Jan 26 21:44:52 ubuntu kernel: [ 0.313339] SCSI subsystem initialized Jan 26 21:44:52 ubuntu kernel: [ 0.313393] libata version 3.00 loaded. Jan 26 21:44:52 ubuntu kernel: [ 0.313413] ACPI: bus type USB registered Jan 26 21:44:52 ubuntu kernel: [ 0.313429] usbcore: registered new interface driver usbfs Jan 26 21:44:52 ubuntu kernel: [ 0.313436] usbcore: registered new interface driver hub Jan 26 21:44:52 ubuntu kernel: [ 0.313454] usbcore: registered new device driver usb Jan 26 21:44:52 ubuntu kernel: [ 0.313568] PCI: Using ACPI for IRQ routing Jan 26 21:44:52 ubuntu kernel: [ 0.318322] PCI: pci_cache_line_size set to 64 bytes Jan 26 21:44:52 ubuntu kernel: [ 0.318407] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] Jan 26 21:44:52 ubuntu kernel: [ 0.318409] e820: reserve RAM buffer [mem 0xb3675000-0xb3ffffff] Jan 26 21:44:52 ubuntu kernel: [ 0.318410] e820: reserve RAM buffer [mem 0xb373b000-0xb3ffffff] Jan 26 21:44:52 ubuntu kernel: [ 0.318411] e820: reserve RAM buffer [mem 0xb37e0000-0xb3ffffff] Jan 26 21:44:52 ubuntu kernel: [ 0.318412] e820: reserve RAM buffer [mem 0xb3800000-0xb3ffffff] Jan 26 21:44:52 ubuntu kernel: [ 0.318517] NetLabel: Initializing Jan 26 21:44:52 ubuntu kernel: [ 0.318518] NetLabel: domain hash size = 128 Jan 26 21:44:52 ubuntu kernel: [ 0.318519] NetLabel: protocols = UNLABELED CIPSOv4 Jan 26 21:44:52 ubuntu kernel: [ 0.318530] NetLabel: unlabeled traffic allowed by default Jan 26 21:44:52 ubuntu kernel: [ 0.318606] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Jan 26 21:44:52 ubuntu kernel: [ 0.318610] hpet0: 8 comparators, 64-bit 14.318180 MHz counter Jan 26 21:44:52 ubuntu kernel: [ 0.320658] Switched to clocksource hpet Jan 26 21:44:52 ubuntu kernel: [ 0.325999] AppArmor: AppArmor Filesystem Enabled Jan 26 21:44:52 ubuntu kernel: [ 0.326041] pnp: PnP ACPI init Jan 26 21:44:52 ubuntu kernel: [ 0.326216] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.5 BAR 13 [io 0x1000-0x1fff] Jan 26 21:44:52 ubuntu kernel: [ 0.326260] system 00:00: [io 0x0680-0x069f] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326262] system 00:00: [io 0x0800-0x080f] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326263] system 00:00: [io 0xffff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326265] system 00:00: [io 0xffff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326267] system 00:00: [io 0x0400-0x047f] could not be reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326268] system 00:00: [io 0x0500-0x057f] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326272] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:44:52 ubuntu kernel: [ 0.326303] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Jan 26 21:44:52 ubuntu kernel: [ 0.326327] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) Jan 26 21:44:52 ubuntu kernel: [ 0.326351] pnp 00:03: Plug and Play ACPI device, IDs SYN1b20 SYN1b00 SYN0002 PNP0f13 (active) Jan 26 21:44:52 ubuntu kernel: [ 0.326608] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326610] system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326611] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326613] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326614] system 00:04: [mem 0xf0000000-0xf1ffffff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326616] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326618] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326619] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326621] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326622] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326624] system 00:04: [mem 0xdc600000-0xdc600fff] has been reserved Jan 26 21:44:52 ubuntu kernel: [ 0.326626] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:44:52 ubuntu kernel: [ 0.326717] pnp: PnP ACPI: found 5 devices Jan 26 21:44:52 ubuntu kernel: [ 0.333251] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:44:52 ubuntu kernel: [ 0.333290] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc440000-0xdc45ffff pref] Jan 26 21:44:52 ubuntu kernel: [ 0.333292] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:44:52 ubuntu kernel: [ 0.333294] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 0.333296] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333298] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 0.333302] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:44:52 ubuntu kernel: [ 0.333305] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:44:52 ubuntu kernel: [ 0.333310] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333314] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 0.333321] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:44:52 ubuntu kernel: [ 0.333324] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:44:52 ubuntu kernel: [ 0.333329] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333334] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 0.333341] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 0.333355] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] Jan 26 21:44:52 ubuntu kernel: [ 0.333356] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333357] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333359] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333361] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 0.333362] pci_bus 0000:01: resource 1 [mem 0xdc400000-0xdc4fffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333363] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 0.333365] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] Jan 26 21:44:52 ubuntu kernel: [ 0.333366] pci_bus 0000:02: resource 1 [mem 0xdb400000-0xdc3fffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333368] pci_bus 0000:02: resource 2 [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 0.333369] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] Jan 26 21:44:52 ubuntu kernel: [ 0.333371] pci_bus 0000:03: resource 1 [mem 0xda400000-0xdb3fffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333372] pci_bus 0000:03: resource 2 [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 0.333374] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7] Jan 26 21:44:52 ubuntu kernel: [ 0.333375] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333377] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333378] pci_bus 0000:04: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:44:52 ubuntu kernel: [ 0.333405] NET: Registered protocol family 2 Jan 26 21:44:52 ubuntu kernel: [ 0.333578] TCP established hash table entries: 32768 (order: 6, 262144 bytes) Jan 26 21:44:52 ubuntu kernel: [ 0.333658] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) Jan 26 21:44:52 ubuntu kernel: [ 0.333768] TCP: Hash tables configured (established 32768 bind 32768) Jan 26 21:44:52 ubuntu kernel: [ 0.333798] TCP: reno registered Jan 26 21:44:52 ubuntu kernel: [ 0.333803] UDP hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:44:52 ubuntu kernel: [ 0.333822] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:44:52 ubuntu kernel: [ 0.333881] NET: Registered protocol family 1 Jan 26 21:44:52 ubuntu kernel: [ 0.333895] pci 0000:00:02.0: Video device with shadowed ROM Jan 26 21:44:52 ubuntu kernel: [ 0.364911] PCI: CLS 64 bytes, default 64 Jan 26 21:44:52 ubuntu kernel: [ 0.364971] Trying to unpack rootfs image as initramfs... Jan 26 21:44:52 ubuntu kernel: [ 4.023076] Freeing initrd memory: 22136K (ffff88007ea61000 - ffff88007ffff000) Jan 26 21:44:52 ubuntu kernel: [ 4.023139] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Jan 26 21:44:52 ubuntu kernel: [ 4.023141] software IO TLB [mem 0xaf675000-0xb3675000] (64MB) mapped at [ffff8800af675000-ffff8800b3674fff] Jan 26 21:44:52 ubuntu kernel: [ 4.023206] Simple Boot Flag at 0x44 set to 0x1 Jan 26 21:44:52 ubuntu kernel: [ 4.023414] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:44:52 ubuntu kernel: [ 4.023418] microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:44:52 ubuntu kernel: [ 4.023424] microcode: CPU2 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:44:52 ubuntu kernel: [ 4.023430] microcode: CPU3 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:44:52 ubuntu kernel: [ 4.023502] microcode: Microcode Update Driver: v2.00 , Peter Oruba Jan 26 21:44:52 ubuntu kernel: [ 4.023524] Scanning for low memory corruption every 60 seconds Jan 26 21:44:52 ubuntu kernel: [ 4.023869] futex hash table entries: 2048 (order: 5, 131072 bytes) Jan 26 21:44:52 ubuntu kernel: [ 4.023901] Initialise system trusted keyring Jan 26 21:44:52 ubuntu kernel: [ 4.023925] audit: initializing netlink subsys (disabled) Jan 26 21:44:52 ubuntu kernel: [ 4.023947] audit: type=2000 audit(1422308663.884:1): initialized Jan 26 21:44:52 ubuntu kernel: [ 4.024275] HugeTLB registered 2 MB page size, pre-allocated 0 pages Jan 26 21:44:52 ubuntu kernel: [ 4.025438] zpool: loaded Jan 26 21:44:52 ubuntu kernel: [ 4.025440] zbud: loaded Jan 26 21:44:52 ubuntu kernel: [ 4.025610] VFS: Disk quotas dquot_6.5.2 Jan 26 21:44:52 ubuntu kernel: [ 4.025640] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Jan 26 21:44:52 ubuntu kernel: [ 4.026040] fuse init (API version 7.23) Jan 26 21:44:52 ubuntu kernel: [ 4.026111] msgmni has been set to 7250 Jan 26 21:44:52 ubuntu kernel: [ 4.026165] Key type big_key registered Jan 26 21:44:52 ubuntu kernel: [ 4.026639] Key type asymmetric registered Jan 26 21:44:52 ubuntu kernel: [ 4.026642] Asymmetric key parser 'x509' registered Jan 26 21:44:52 ubuntu kernel: [ 4.026676] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) Jan 26 21:44:52 ubuntu kernel: [ 4.026726] io scheduler noop registered Jan 26 21:44:52 ubuntu kernel: [ 4.026729] io scheduler deadline registered (default) Jan 26 21:44:52 ubuntu kernel: [ 4.026755] io scheduler cfq registered Jan 26 21:44:52 ubuntu kernel: [ 4.026955] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:44:52 ubuntu kernel: [ 4.027233] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Jan 26 21:44:52 ubuntu kernel: [ 4.027246] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Jan 26 21:44:52 ubuntu kernel: [ 4.027296] intel_idle: MWAIT substates: 0x1120 Jan 26 21:44:52 ubuntu kernel: [ 4.027297] intel_idle: v0.4 model 0x25 Jan 26 21:44:52 ubuntu kernel: [ 4.027298] intel_idle: lapic_timer_reliable_states 0xffffffff Jan 26 21:44:52 ubuntu kernel: [ 4.441858] ACPI: AC Adapter [ACAD] (on-line) Jan 26 21:44:52 ubuntu kernel: [ 4.442128] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0C:00/input/input0 Jan 26 21:44:52 ubuntu kernel: [ 4.442135] ACPI: Power Button [PWRB] Jan 26 21:44:52 ubuntu kernel: [ 4.442198] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0D:00/input/input1 Jan 26 21:44:52 ubuntu kernel: [ 4.442233] ACPI: Lid Switch [LID0] Jan 26 21:44:52 ubuntu kernel: [ 4.442295] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0E:00/input/input2 Jan 26 21:44:52 ubuntu kernel: [ 4.442299] ACPI: Sleep Button [SLPB] Jan 26 21:44:52 ubuntu kernel: [ 4.442360] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 Jan 26 21:44:52 ubuntu kernel: [ 4.442364] ACPI: Power Button [PWRF] Jan 26 21:44:52 ubuntu kernel: [ 4.443336] thermal LNXTHERM:00: registered as thermal_zone0 Jan 26 21:44:52 ubuntu kernel: [ 4.443338] ACPI: Thermal Zone [THRM] (84 C) Jan 26 21:44:52 ubuntu kernel: [ 4.443365] GHES: HEST is not enabled! Jan 26 21:44:52 ubuntu kernel: [ 4.443527] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Jan 26 21:44:52 ubuntu kernel: [ 4.443951] [Firmware Bug]: battery: (dis)charge rate invalid. Jan 26 21:44:52 ubuntu kernel: [ 4.443975] ACPI: Battery Slot [BAT1] (battery present) Jan 26 21:44:52 ubuntu kernel: [ 4.445765] Linux agpgart interface v0.103 Jan 26 21:44:52 ubuntu kernel: [ 4.445817] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset Jan 26 21:44:52 ubuntu kernel: [ 4.445833] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable Jan 26 21:44:52 ubuntu kernel: [ 4.446434] agpgart-intel 0000:00:00.0: detected 131072K stolen memory Jan 26 21:44:52 ubuntu kernel: [ 4.446629] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 Jan 26 21:44:52 ubuntu kernel: [ 4.448025] brd: module loaded Jan 26 21:44:52 ubuntu kernel: [ 4.448590] loop: module loaded Jan 26 21:44:52 ubuntu kernel: [ 4.448807] libphy: Fixed MDIO Bus: probed Jan 26 21:44:52 ubuntu kernel: [ 4.448810] tun: Universal TUN/TAP device driver, 1.6 Jan 26 21:44:52 ubuntu kernel: [ 4.448811] tun: (C) 1999-2004 Max Krasnyansky Jan 26 21:44:52 ubuntu kernel: [ 4.448857] PPP generic driver version 2.4.2 Jan 26 21:44:52 ubuntu kernel: [ 4.448912] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Jan 26 21:44:52 ubuntu kernel: [ 4.448917] ehci-pci: EHCI PCI platform driver Jan 26 21:44:52 ubuntu kernel: [ 4.449076] ehci-pci 0000:00:1a.0: EHCI Host Controller Jan 26 21:44:52 ubuntu kernel: [ 4.449082] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 Jan 26 21:44:52 ubuntu kernel: [ 4.449098] ehci-pci 0000:00:1a.0: debug port 2 Jan 26 21:44:52 ubuntu kernel: [ 4.453031] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported Jan 26 21:44:52 ubuntu kernel: [ 4.453048] ehci-pci 0000:00:1a.0: irq 16, io mem 0xdc505c00 Jan 26 21:44:52 ubuntu kernel: [ 4.461555] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 Jan 26 21:44:52 ubuntu kernel: [ 4.461642] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:44:52 ubuntu kernel: [ 4.461644] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:44:52 ubuntu kernel: [ 4.461646] usb usb1: Product: EHCI Host Controller Jan 26 21:44:52 ubuntu kernel: [ 4.461647] usb usb1: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:44:52 ubuntu kernel: [ 4.461648] usb usb1: SerialNumber: 0000:00:1a.0 Jan 26 21:44:52 ubuntu kernel: [ 4.461817] hub 1-0:1.0: USB hub found Jan 26 21:44:52 ubuntu kernel: [ 4.461824] hub 1-0:1.0: 3 ports detected Jan 26 21:44:52 ubuntu kernel: [ 4.461995] ehci-pci 0000:00:1d.0: EHCI Host Controller Jan 26 21:44:52 ubuntu kernel: [ 4.461999] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 Jan 26 21:44:52 ubuntu kernel: [ 4.462012] ehci-pci 0000:00:1d.0: debug port 2 Jan 26 21:44:52 ubuntu kernel: [ 4.465928] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported Jan 26 21:44:52 ubuntu kernel: [ 4.465940] ehci-pci 0000:00:1d.0: irq 23, io mem 0xdc505800 Jan 26 21:44:52 ubuntu kernel: [ 4.477624] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 Jan 26 21:44:52 ubuntu kernel: [ 4.477751] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:44:52 ubuntu kernel: [ 4.477755] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:44:52 ubuntu kernel: [ 4.477759] usb usb2: Product: EHCI Host Controller Jan 26 21:44:52 ubuntu kernel: [ 4.477762] usb usb2: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:44:52 ubuntu kernel: [ 4.477766] usb usb2: SerialNumber: 0000:00:1d.0 Jan 26 21:44:52 ubuntu kernel: [ 4.478070] hub 2-0:1.0: USB hub found Jan 26 21:44:52 ubuntu kernel: [ 4.478085] hub 2-0:1.0: 3 ports detected Jan 26 21:44:52 ubuntu kernel: [ 4.478304] ehci-platform: EHCI generic platform driver Jan 26 21:44:52 ubuntu kernel: [ 4.478325] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Jan 26 21:44:52 ubuntu kernel: [ 4.478335] ohci-pci: OHCI PCI platform driver Jan 26 21:44:52 ubuntu kernel: [ 4.478357] ohci-platform: OHCI generic platform driver Jan 26 21:44:52 ubuntu kernel: [ 4.478373] uhci_hcd: USB Universal Host Controller Interface driver Jan 26 21:44:52 ubuntu kernel: [ 4.478473] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Jan 26 21:44:52 ubuntu kernel: [ 4.484703] i8042: Detected active multiplexing controller, rev 1.1 Jan 26 21:44:52 ubuntu kernel: [ 4.488170] serio: i8042 KBD port at 0x60,0x64 irq 1 Jan 26 21:44:52 ubuntu kernel: [ 4.488179] serio: i8042 AUX0 port at 0x60,0x64 irq 12 Jan 26 21:44:52 ubuntu kernel: [ 4.488237] serio: i8042 AUX1 port at 0x60,0x64 irq 12 Jan 26 21:44:52 ubuntu kernel: [ 4.488278] serio: i8042 AUX2 port at 0x60,0x64 irq 12 Jan 26 21:44:52 ubuntu kernel: [ 4.488320] serio: i8042 AUX3 port at 0x60,0x64 irq 12 Jan 26 21:44:52 ubuntu kernel: [ 4.488798] mousedev: PS/2 mouse device common for all mice Jan 26 21:44:52 ubuntu kernel: [ 4.489876] rtc_cmos 00:01: RTC can wake from S4 Jan 26 21:44:52 ubuntu kernel: [ 4.490139] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 Jan 26 21:44:52 ubuntu kernel: [ 4.490179] rtc_cmos 00:01: alarms up to one year, y3k, 242 bytes nvram, hpet irqs Jan 26 21:44:52 ubuntu kernel: [ 4.490323] device-mapper: uevent: version 1.0.3 Jan 26 21:44:52 ubuntu kernel: [ 4.490471] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com Jan 26 21:44:52 ubuntu kernel: [ 4.490502] ledtrig-cpu: registered to indicate activity on CPUs Jan 26 21:44:52 ubuntu kernel: [ 4.490704] TCP: cubic registered Jan 26 21:44:52 ubuntu kernel: [ 4.490903] NET: Registered protocol family 10 Jan 26 21:44:52 ubuntu kernel: [ 4.491491] NET: Registered protocol family 17 Jan 26 21:44:52 ubuntu kernel: [ 4.491514] Key type dns_resolver registered Jan 26 21:44:52 ubuntu kernel: [ 4.492503] Loading compiled-in X.509 certificates Jan 26 21:44:52 ubuntu kernel: [ 4.493379] Loaded X.509 cert 'Magrathea: Glacier signing key: 460474ba975d9466f2fa856964e6ff52f3717aae' Jan 26 21:44:52 ubuntu kernel: [ 4.493395] registered taskstats version 1 Jan 26 21:44:52 ubuntu kernel: [ 4.495134] Key type trusted registered Jan 26 21:44:52 ubuntu kernel: [ 4.497995] Key type encrypted registered Jan 26 21:44:52 ubuntu kernel: [ 4.498004] AppArmor: AppArmor sha1 policy hashing enabled Jan 26 21:44:52 ubuntu kernel: [ 4.498007] ima: No TPM chip found, activating TPM-bypass! Jan 26 21:44:52 ubuntu kernel: [ 4.498029] evm: HMAC attrs: 0x1 Jan 26 21:44:52 ubuntu kernel: [ 4.498572] Magic number: 15:834:753 Jan 26 21:44:52 ubuntu kernel: [ 4.498600] tty ttyS4: hash matches Jan 26 21:44:52 ubuntu kernel: [ 4.498783] rtc_cmos 00:01: setting system clock to 2015-01-26 21:44:24 UTC (1422308664) Jan 26 21:44:52 ubuntu kernel: [ 4.499675] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Jan 26 21:44:52 ubuntu kernel: [ 4.499677] EDD information not available. Jan 26 21:44:52 ubuntu kernel: [ 4.499753] PM: Hibernation image not present or could not be loaded. Jan 26 21:44:52 ubuntu kernel: [ 4.500918] Freeing unused kernel memory: 1392K (ffffffff81d33000 - ffffffff81e8f000) Jan 26 21:44:52 ubuntu kernel: [ 4.500920] Write protecting the kernel read-only data: 12288k Jan 26 21:44:52 ubuntu kernel: [ 4.501632] Freeing unused kernel memory: 268K (ffff8800017bd000 - ffff880001800000) Jan 26 21:44:52 ubuntu kernel: [ 4.502387] Freeing unused kernel memory: 404K (ffff880001b9b000 - ffff880001c00000) Jan 26 21:44:52 ubuntu kernel: [ 4.513141] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 Jan 26 21:44:52 ubuntu kernel: [ 4.514943] random: systemd-udevd urandom read with 8 bits of entropy available Jan 26 21:44:52 ubuntu kernel: [ 4.525901] wmi: Mapper loaded Jan 26 21:44:52 ubuntu kernel: [ 4.538332] [drm] Initialized drm 1.1.0 20060810 Jan 26 21:44:52 ubuntu kernel: [ 4.544047] ahci 0000:00:1f.2: version 3.0 Jan 26 21:44:52 ubuntu kernel: [ 4.544278] ahci 0000:00:1f.2: irq 25 for MSI/MSI-X Jan 26 21:44:52 ubuntu kernel: [ 4.544309] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled Jan 26 21:44:52 ubuntu kernel: [ 4.544347] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x3 impl SATA mode Jan 26 21:44:52 ubuntu kernel: [ 4.544351] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems apst Jan 26 21:44:52 ubuntu kernel: [ 4.566235] atl1c 0000:02:00.0: version 1.0.1.1-NAPI Jan 26 21:44:52 ubuntu kernel: [ 4.569150] scsi host0: ahci Jan 26 21:44:52 ubuntu kernel: [ 4.569583] scsi host1: ahci Jan 26 21:44:52 ubuntu kernel: [ 4.570106] scsi host2: ahci Jan 26 21:44:52 ubuntu kernel: [ 4.575622] scsi host3: ahci Jan 26 21:44:52 ubuntu kernel: [ 4.575716] ata1: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505100 irq 25 Jan 26 21:44:52 ubuntu kernel: [ 4.575720] ata2: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505180 irq 25 Jan 26 21:44:52 ubuntu kernel: [ 4.575722] ata3: DUMMY Jan 26 21:44:52 ubuntu kernel: [ 4.575723] ata4: DUMMY Jan 26 21:44:52 ubuntu kernel: [ 4.576719] [drm] Memory usable by graphics device = 2048M Jan 26 21:44:52 ubuntu kernel: [ 4.576726] [drm] Replacing VGA console driver Jan 26 21:44:52 ubuntu kernel: [ 4.577208] Console: switching to colour dummy device 80x25 Jan 26 21:44:52 ubuntu kernel: [ 4.580418] [drm] radeon kernel modesetting enabled. Jan 26 21:44:52 ubuntu kernel: [ 4.581346] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle Jan 26 21:44:52 ubuntu kernel: [ 4.581500] radeon 0000:01:00.0: enabling device (0000 -> 0003) Jan 26 21:44:52 ubuntu kernel: [ 4.601832] i915 0000:00:02.0: irq 26 for MSI/MSI-X Jan 26 21:44:52 ubuntu kernel: [ 4.601854] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:44:52 ubuntu kernel: [ 4.601857] [drm] Driver supports precise vblank timestamp query. Jan 26 21:44:52 ubuntu kernel: [ 4.602012] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:44:52 ubuntu kernel: [ 4.619282] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Jan 26 21:44:52 ubuntu kernel: [ 4.619592] acpi device:01: registered as cooling_device4 Jan 26 21:44:52 ubuntu kernel: [ 4.619688] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 Jan 26 21:44:52 ubuntu kernel: [ 4.619777] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS Jan 26 21:44:52 ubuntu kernel: [ 4.620171] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) Jan 26 21:44:52 ubuntu kernel: [ 4.620354] acpi device:0a: registered as cooling_device5 Jan 26 21:44:52 ubuntu kernel: [ 4.620409] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:08/LNXVIDEO:01/input/input12 Jan 26 21:44:52 ubuntu kernel: [ 4.620472] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:44:52 ubuntu kernel: [ 4.620513] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0 Jan 26 21:44:52 ubuntu kernel: [ 4.620711] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:44:52 ubuntu kernel: [ 4.620721] [drm] register mmio base: 0xDC400000 Jan 26 21:44:52 ubuntu kernel: [ 4.620722] [drm] register mmio size: 131072 Jan 26 21:44:52 ubuntu kernel: [ 4.620724] vga_switcheroo: enabled Jan 26 21:44:52 ubuntu kernel: [ 4.620753] ATPX version 1, functions 0x000000bf Jan 26 21:44:52 ubuntu kernel: [ 4.635517] fbcon: inteldrmfb (fb0) is primary device Jan 26 21:44:52 ubuntu kernel: [ 4.774027] usb 1-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:44:52 ubuntu kernel: [ 4.790025] usb 2-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:44:52 ubuntu kernel: [ 4.894137] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jan 26 21:44:52 ubuntu kernel: [ 4.894415] ata1.00: ATA-7: INTEL SSDSA2M160G2GC, 2CV102M3, max UDMA/133 Jan 26 21:44:52 ubuntu kernel: [ 4.894416] ata1.00: 312581808 sectors, multi 1: LBA48 NCQ (depth 31/32) Jan 26 21:44:52 ubuntu kernel: [ 4.894904] ata1.00: configured for UDMA/133 Jan 26 21:44:52 ubuntu kernel: [ 4.895172] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA2M160 02M3 PQ: 0 ANSI: 5 Jan 26 21:44:52 ubuntu kernel: [ 4.895620] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) Jan 26 21:44:52 ubuntu kernel: [ 4.895638] sd 0:0:0:0: Attached scsi generic sg0 type 0 Jan 26 21:44:52 ubuntu kernel: [ 4.895709] sd 0:0:0:0: [sda] Write Protect is off Jan 26 21:44:52 ubuntu kernel: [ 4.895711] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Jan 26 21:44:52 ubuntu kernel: [ 4.895764] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Jan 26 21:44:52 ubuntu kernel: [ 4.897175] sda: sda1 sda2 < sda5 sda6 > Jan 26 21:44:52 ubuntu kernel: [ 4.897637] sd 0:0:0:0: [sda] Attached SCSI disk Jan 26 21:44:52 ubuntu kernel: [ 4.906428] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:44:52 ubuntu kernel: [ 4.906430] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:44:52 ubuntu kernel: [ 4.906697] hub 1-1:1.0: USB hub found Jan 26 21:44:52 ubuntu kernel: [ 4.906770] hub 1-1:1.0: 6 ports detected Jan 26 21:44:52 ubuntu kernel: [ 5.022291] tsc: Refined TSC clocksource calibration: 2793.483 MHz Jan 26 21:44:52 ubuntu kernel: [ 5.214508] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Jan 26 21:44:52 ubuntu kernel: [ 5.218598] ata2.00: ATAPI: HL-DT-ST DVDRAM GU10N, AP04, max UDMA/133 Jan 26 21:44:52 ubuntu kernel: [ 5.223554] ata2.00: configured for UDMA/133 Jan 26 21:44:52 ubuntu kernel: [ 5.229058] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GU10N AP04 PQ: 0 ANSI: 5 Jan 26 21:44:52 ubuntu kernel: [ 5.245824] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray Jan 26 21:44:52 ubuntu kernel: [ 5.245826] cdrom: Uniform CD-ROM driver Revision: 3.20 Jan 26 21:44:52 ubuntu kernel: [ 5.246182] sr 1:0:0:0: Attached scsi CD-ROM sr0 Jan 26 21:44:52 ubuntu kernel: [ 5.246269] sr 1:0:0:0: Attached scsi generic sg1 type 5 Jan 26 21:44:52 ubuntu kernel: [ 5.354727] Console: switching to colour frame buffer device 170x48 Jan 26 21:44:52 ubuntu kernel: [ 5.356996] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Jan 26 21:44:52 ubuntu kernel: [ 5.356998] i915 0000:00:02.0: registered panic notifier Jan 26 21:44:52 ubuntu kernel: [ 5.455887] psmouse serio2: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa44000/0xa0000, board id: 3655, fw id: 554713 Jan 26 21:44:52 ubuntu kernel: [ 5.471589] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:44:52 ubuntu kernel: [ 5.471595] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:44:52 ubuntu kernel: [ 5.471972] hub 2-1:1.0: USB hub found Jan 26 21:44:52 ubuntu kernel: [ 5.472254] hub 2-1:1.0: 8 ports detected Jan 26 21:44:52 ubuntu kernel: [ 5.501575] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input10 Jan 26 21:44:52 ubuntu kernel: [ 5.704768] ATOM BIOS: Acer Jan 26 21:44:52 ubuntu kernel: [ 5.704856] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:44:52 ubuntu kernel: [ 5.704858] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:44:52 ubuntu kernel: [ 5.704860] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:44:52 ubuntu kernel: [ 5.704861] [drm] RAM width 128bits DDR Jan 26 21:44:52 ubuntu kernel: [ 5.704929] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:44:52 ubuntu kernel: [ 5.704931] [TTM] Initializing pool allocator Jan 26 21:44:52 ubuntu kernel: [ 5.704938] [TTM] Initializing DMA pool allocator Jan 26 21:44:52 ubuntu kernel: [ 5.704965] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:44:52 ubuntu kernel: [ 5.704966] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:44:52 ubuntu kernel: [ 5.704976] [drm] Loading REDWOOD Microcode Jan 26 21:44:52 ubuntu kernel: [ 5.705047] [drm] Internal thermal controller without fan control Jan 26 21:44:52 ubuntu kernel: [ 5.708921] [drm] radeon: dpm initialized Jan 26 21:44:52 ubuntu kernel: [ 5.708999] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:44:52 ubuntu kernel: [ 5.711231] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:44:52 ubuntu kernel: [ 5.711358] radeon 0000:01:00.0: WB enabled Jan 26 21:44:52 ubuntu kernel: [ 5.711361] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f490c00 Jan 26 21:44:52 ubuntu kernel: [ 5.711362] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f490c0c Jan 26 21:44:52 ubuntu kernel: [ 5.712106] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008c1c418 Jan 26 21:44:52 ubuntu kernel: [ 5.712109] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:44:52 ubuntu kernel: [ 5.712110] [drm] Driver supports precise vblank timestamp query. Jan 26 21:44:52 ubuntu kernel: [ 5.712111] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:44:52 ubuntu kernel: [ 5.712132] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:44:52 ubuntu kernel: [ 5.712146] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:44:52 ubuntu kernel: [ 5.712172] [drm] radeon: irq initialized. Jan 26 21:44:52 ubuntu kernel: [ 5.728981] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:44:52 ubuntu kernel: [ 5.728988] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:44:52 ubuntu kernel: [ 5.743128] usb 1-1.1: new high-speed USB device number 3 using ehci-pci Jan 26 21:44:52 ubuntu kernel: [ 5.915410] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:44:52 ubuntu kernel: [ 5.915418] [drm] UVD initialized successfully. Jan 26 21:44:52 ubuntu kernel: [ 5.915733] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:44:52 ubuntu kernel: [ 5.915770] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:44:52 ubuntu kernel: [ 5.945897] usb 1-1.1: New USB device found, idVendor=0402, idProduct=9665 Jan 26 21:44:52 ubuntu kernel: [ 5.945900] usb 1-1.1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 Jan 26 21:44:52 ubuntu kernel: [ 5.945902] usb 1-1.1: Product: 1.3M WebCam Jan 26 21:44:52 ubuntu kernel: [ 5.945903] usb 1-1.1: Manufacturer: XPA7Y2608 Jan 26 21:44:52 ubuntu kernel: [ 5.975559] usb 2-1.2: new high-speed USB device number 3 using ehci-pci Jan 26 21:44:52 ubuntu kernel: [ 6.068662] usb 2-1.2: New USB device found, idVendor=1f75, idProduct=0916 Jan 26 21:44:52 ubuntu kernel: [ 6.068665] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:44:52 ubuntu kernel: [ 6.068667] usb 2-1.2: Product: Silicon-Power16G Jan 26 21:44:52 ubuntu kernel: [ 6.068668] usb 2-1.2: Manufacturer: UFD 3.0 Jan 26 21:44:52 ubuntu kernel: [ 6.068670] usb 2-1.2: SerialNumber: 1304061300010000662 Jan 26 21:44:52 ubuntu kernel: [ 6.072195] usb-storage 2-1.2:1.0: USB Mass Storage device detected Jan 26 21:44:52 ubuntu kernel: [ 6.072357] scsi host4: usb-storage 2-1.2:1.0 Jan 26 21:44:52 ubuntu kernel: [ 6.072429] usbcore: registered new interface driver usb-storage Jan 26 21:44:52 ubuntu kernel: [ 6.073980] usbcore: registered new interface driver uas Jan 26 21:44:52 ubuntu kernel: [ 6.086371] [drm] ib test on ring 5 succeeded Jan 26 21:44:52 ubuntu kernel: [ 6.086384] Switched to clocksource tsc Jan 26 21:44:52 ubuntu kernel: [ 6.143585] [drm] radeon atom DIG backlight initialized Jan 26 21:44:52 ubuntu kernel: [ 6.143588] [drm] Radeon Display Connectors Jan 26 21:44:52 ubuntu kernel: [ 6.143589] [drm] Connector 0: Jan 26 21:44:52 ubuntu kernel: [ 6.143589] [drm] LVDS-2 Jan 26 21:44:52 ubuntu kernel: [ 6.143591] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:44:52 ubuntu kernel: [ 6.143591] [drm] Encoders: Jan 26 21:44:52 ubuntu kernel: [ 6.143592] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:44:52 ubuntu kernel: [ 6.143593] [drm] Connector 1: Jan 26 21:44:52 ubuntu kernel: [ 6.143594] [drm] HDMI-A-1 Jan 26 21:44:52 ubuntu kernel: [ 6.143595] [drm] HPD1 Jan 26 21:44:52 ubuntu kernel: [ 6.143596] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:44:52 ubuntu kernel: [ 6.143596] [drm] Encoders: Jan 26 21:44:52 ubuntu kernel: [ 6.143597] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:44:52 ubuntu kernel: [ 6.143598] [drm] Connector 2: Jan 26 21:44:52 ubuntu kernel: [ 6.143598] [drm] VGA-2 Jan 26 21:44:52 ubuntu kernel: [ 6.143599] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:44:52 ubuntu kernel: [ 6.143600] [drm] Encoders: Jan 26 21:44:52 ubuntu kernel: [ 6.143601] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:44:52 ubuntu kernel: [ 6.143730] usb 2-1.5: new full-speed USB device number 4 using ehci-pci Jan 26 21:44:52 ubuntu kernel: [ 6.239839] usb 2-1.5: New USB device found, idVendor=0489, idProduct=e011 Jan 26 21:44:52 ubuntu kernel: [ 6.239842] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:44:52 ubuntu kernel: [ 6.239843] usb 2-1.5: Product: Acer Module Jan 26 21:44:52 ubuntu kernel: [ 6.239845] usb 2-1.5: Manufacturer: Broadcom Corp Jan 26 21:44:52 ubuntu kernel: [ 6.239846] usb 2-1.5: SerialNumber: C44619C88E3E Jan 26 21:44:52 ubuntu kernel: [ 6.316160] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:44:52 ubuntu kernel: [ 6.316164] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:44:52 ubuntu kernel: [ 6.318185] [drm] fb mappable at 0xD045F000 Jan 26 21:44:52 ubuntu kernel: [ 6.318186] [drm] vram apper at 0xD0000000 Jan 26 21:44:52 ubuntu kernel: [ 6.318187] [drm] size 3145728 Jan 26 21:44:52 ubuntu kernel: [ 6.318188] [drm] fb depth is 24 Jan 26 21:44:52 ubuntu kernel: [ 6.318188] [drm] pitch is 4096 Jan 26 21:44:52 ubuntu kernel: [ 6.318275] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:44:52 ubuntu kernel: [ 6.318549] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:44:52 ubuntu kernel: [ 6.798268] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:44:52 ubuntu kernel: [ 7.073794] scsi 4:0:0:0: Direct-Access UFD 3.0 Silicon-Power16G 1.00 PQ: 0 ANSI: 6 Jan 26 21:44:52 ubuntu kernel: [ 7.074096] sd 4:0:0:0: Attached scsi generic sg2 type 0 Jan 26 21:44:52 ubuntu kernel: [ 7.074832] sd 4:0:0:0: [sdb] 30310400 512-byte logical blocks: (15.5 GB/14.4 GiB) Jan 26 21:44:52 ubuntu kernel: [ 7.075292] sd 4:0:0:0: [sdb] Write Protect is off Jan 26 21:44:52 ubuntu kernel: [ 7.075301] sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00 Jan 26 21:44:52 ubuntu kernel: [ 7.075774] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA Jan 26 21:44:52 ubuntu kernel: [ 7.079565] sdb: sdb1 Jan 26 21:44:52 ubuntu kernel: [ 7.082391] sd 4:0:0:0: [sdb] Attached SCSI removable disk Jan 26 21:44:52 ubuntu kernel: [ 8.537303] random: nonblocking pool is initialized Jan 26 21:44:52 ubuntu kernel: [ 8.660046] squashfs: version 4.0 (2009/01/31) Phillip Lougher Jan 26 21:44:52 ubuntu kernel: [ 8.903147] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Jan 26 21:44:52 ubuntu kernel: [ 9.348193] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem Jan 26 21:44:52 ubuntu kernel: [ 9.370402] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:44:52 ubuntu kernel: [ 12.779638] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 12.779649] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 13.633361] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:44:52 ubuntu kernel: [ 13.633470] radeon 0000:01:00.0: WB enabled Jan 26 21:44:52 ubuntu kernel: [ 13.633474] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f490c00 Jan 26 21:44:52 ubuntu kernel: [ 13.633475] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f490c0c Jan 26 21:44:52 ubuntu kernel: [ 13.634221] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008c1c418 Jan 26 21:44:52 ubuntu kernel: [ 13.650707] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:44:52 ubuntu kernel: [ 13.650719] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:44:52 ubuntu kernel: [ 13.827136] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:44:52 ubuntu kernel: [ 13.827143] [drm] UVD initialized successfully. Jan 26 21:44:52 ubuntu kernel: [ 13.827195] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:44:52 ubuntu kernel: [ 13.827232] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:44:52 ubuntu kernel: [ 13.977717] [drm] ib test on ring 5 succeeded Jan 26 21:44:52 ubuntu kernel: [ 13.997512] [drm] radeon atom LVDS backlight unloaded Jan 26 21:44:52 ubuntu kernel: [ 13.997830] [drm] radeon: finishing device. Jan 26 21:44:52 ubuntu kernel: [ 14.006254] [TTM] Finalizing pool allocator Jan 26 21:44:52 ubuntu kernel: [ 14.006260] [TTM] Finalizing DMA pool allocator Jan 26 21:44:52 ubuntu kernel: [ 14.006302] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:44:52 ubuntu kernel: [ 14.006308] [drm] radeon: ttm finalized Jan 26 21:44:52 ubuntu kernel: [ 14.006315] vga_switcheroo: disabled Jan 26 21:44:52 ubuntu kernel: [ 14.006877] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:44:52 ubuntu kernel: [ 14.041050] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:44:52 ubuntu kernel: [ 14.081206] ------------[ cut here ]------------ Jan 26 21:44:52 ubuntu kernel: [ 14.081220] WARNING: CPU: 1 PID: 49 at /build/buildd/linux-3.18.0/fs/sysfs/group.c:219 sysfs_remove_group+0xa1/0xb0() Jan 26 21:44:52 ubuntu kernel: [ 14.081223] sysfs group ffffffff81cbff20 not found for kobject 'acpi_video1' Jan 26 21:44:52 ubuntu kernel: [ 14.081225] Modules linked in: squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 psmouse ttm ahci i2c_algo_bit libahci drm_kms_helper atl1c drm wmi video Jan 26 21:44:52 ubuntu kernel: [ 14.081253] CPU: 1 PID: 49 Comm: kworker/u16:1 Not tainted 3.18.0-9-generic #10-Ubuntu Jan 26 21:44:52 ubuntu kernel: [ 14.081256] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:44:52 ubuntu kernel: [ 14.081265] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:44:52 ubuntu kernel: [ 14.081268] 0000000000000009 ffff8800aecaba48 ffffffff817ad5ac 0000000000002b60 Jan 26 21:44:52 ubuntu kernel: [ 14.081273] ffff8800aecaba98 ffff8800aecaba88 ffffffff81074c01 ffff88007f089bb8 Jan 26 21:44:52 ubuntu kernel: [ 14.081277] 0000000000000000 ffffffff81cbff20 ffff8800aedf28a8 ffff8800ae45a330 Jan 26 21:44:52 ubuntu kernel: [ 14.081281] Call Trace: Jan 26 21:44:52 ubuntu kernel: [ 14.081291] [] dump_stack+0x46/0x58 Jan 26 21:44:52 ubuntu kernel: [ 14.081297] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:44:52 ubuntu kernel: [ 14.081301] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:44:52 ubuntu kernel: [ 14.081308] [] ? kernfs_find_and_get_ns+0x4c/0x60 Jan 26 21:44:52 ubuntu kernel: [ 14.081310] [] sysfs_remove_group+0xa1/0xb0 Jan 26 21:44:52 ubuntu kernel: [ 14.081314] [] dpm_sysfs_remove+0x57/0x60 Jan 26 21:44:52 ubuntu kernel: [ 14.081318] [] device_del+0x45/0x1f0 Jan 26 21:44:52 ubuntu kernel: [ 14.081320] [] device_unregister+0x22/0x80 Jan 26 21:44:52 ubuntu kernel: [ 14.081323] [] backlight_device_unregister+0xac/0xc0 Jan 26 21:44:52 ubuntu kernel: [ 14.081327] [] acpi_video_bus_unregister_backlight+0x6a/0x11d [video] Jan 26 21:44:52 ubuntu kernel: [ 14.081329] [] acpi_video_bus_remove+0xc5/0x12c [video] Jan 26 21:44:52 ubuntu kernel: [ 14.081333] [] acpi_device_remove+0x80/0x9f Jan 26 21:44:52 ubuntu kernel: [ 14.081335] [] __device_release_driver+0x7f/0xf0 Jan 26 21:44:52 ubuntu kernel: [ 14.081337] [] device_release_driver+0x23/0x30 Jan 26 21:44:52 ubuntu kernel: [ 14.081339] [] acpi_bus_trim+0x73/0x8d Jan 26 21:44:52 ubuntu kernel: [ 14.081341] [] acpi_bus_trim+0x38/0x8d Jan 26 21:44:52 ubuntu kernel: [ 14.081344] [] disable_slot+0x89/0xb0 Jan 26 21:44:52 ubuntu kernel: [ 14.081346] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:44:52 ubuntu kernel: [ 14.081348] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:44:52 ubuntu kernel: [ 14.081350] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:44:52 ubuntu kernel: [ 14.081352] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:44:52 ubuntu kernel: [ 14.081353] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:44:52 ubuntu kernel: [ 14.081355] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:44:52 ubuntu kernel: [ 14.081358] [] process_one_work+0x159/0x470 Jan 26 21:44:52 ubuntu kernel: [ 14.081360] [] worker_thread+0x6b/0x5d0 Jan 26 21:44:52 ubuntu kernel: [ 14.081361] [] ? process_one_work+0x470/0x470 Jan 26 21:44:52 ubuntu kernel: [ 14.081364] [] kthread+0xdb/0x100 Jan 26 21:44:52 ubuntu kernel: [ 14.081366] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:44:52 ubuntu kernel: [ 14.081369] [] ret_from_fork+0x7c/0xb0 Jan 26 21:44:52 ubuntu kernel: [ 14.081371] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:44:52 ubuntu kernel: [ 14.081372] ---[ end trace c92ff19a8a6aade0 ]--- Jan 26 21:44:52 ubuntu kernel: [ 14.081479] pci_bus 0000:04: Allocating resources Jan 26 21:44:52 ubuntu kernel: [ 14.081491] pci 0000:00:1e.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 Jan 26 21:44:52 ubuntu kernel: [ 14.081494] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 Jan 26 21:44:52 ubuntu kernel: [ 14.081496] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 Jan 26 21:44:52 ubuntu kernel: [ 14.081499] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.081504] pci 0000:00:1e.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 Jan 26 21:44:52 ubuntu kernel: [ 14.081506] pci 0000:00:1e.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 Jan 26 21:44:52 ubuntu kernel: [ 14.081507] pci 0000:00:1e.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 Jan 26 21:44:52 ubuntu kernel: [ 14.081513] pci 0000:00:1e.0: BAR 14: assigned [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.081516] pci 0000:00:1e.0: BAR 15: assigned [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.081520] pci 0000:00:1e.0: BAR 13: assigned [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.081525] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.081528] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.081533] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.081537] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.081853] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.081856] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.081859] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.081864] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.081868] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.081907] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.081909] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.081912] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.081916] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.081920] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.081953] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.081955] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.081957] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.081963] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.081967] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.081982] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.081984] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.081986] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.081992] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.081995] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.082119] pci_bus 0000:02: Allocating resources Jan 26 21:44:52 ubuntu kernel: [ 14.082138] pci_bus 0000:03: Allocating resources Jan 26 21:44:52 ubuntu kernel: [ 14.082150] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.082152] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.082155] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.082160] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.082164] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.082274] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.082276] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.082279] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.082284] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.082288] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.082382] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:44:52 ubuntu kernel: [ 14.082397] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:44:52 ubuntu kernel: [ 14.082430] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:44:52 ubuntu kernel: [ 14.082637] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:44:52 ubuntu kernel: [ 14.082654] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.082665] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:44:52 ubuntu kernel: [ 14.082673] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:44:52 ubuntu kernel: [ 14.082686] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:44:52 ubuntu kernel: [ 14.082728] pci 0000:01:00.0: supports D1 D2 Jan 26 21:44:52 ubuntu kernel: [ 14.082778] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:44:52 ubuntu kernel: [ 14.082780] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:44:52 ubuntu kernel: [ 14.082800] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:44:52 ubuntu kernel: [ 14.082814] pci 0000:01:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit] Jan 26 21:44:52 ubuntu kernel: [ 14.082877] pci 0000:01:00.1: supports D1 D2 Jan 26 21:44:52 ubuntu kernel: [ 14.082909] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:44:52 ubuntu kernel: [ 14.082955] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:44:52 ubuntu kernel: [ 14.082958] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.082960] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.082962] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.082966] pci_bus 0000:01: Allocating resources Jan 26 21:44:52 ubuntu kernel: [ 14.082968] pci 0000:00:01.0: can't claim BAR 13 [io 0x3000-0x3fff]: address conflict with PCI Bus 0000:04 [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.082971] pci 0000:00:01.0: can't claim BAR 15 [mem 0xd0000000-0xd7ffffff 64bit pref]: address conflict with PCI Bus 0000:04 [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.082974] pci 0000:01:00.0: can't claim BAR 0 [mem 0xd0000000-0xd7ffffff 64bit pref]: no compatible bridge window Jan 26 21:44:52 ubuntu kernel: [ 14.082976] pci 0000:01:00.0: can't claim BAR 4 [io 0x3000-0x30ff]: no compatible bridge window Jan 26 21:44:52 ubuntu kernel: [ 14.082981] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:44:52 ubuntu kernel: [ 14.082985] pci 0000:00:01.0: bridge window [mem 0x08000000-0x0fffffff 64bit pref] to [bus 01] add_size 8000000 Jan 26 21:44:52 ubuntu kernel: [ 14.082987] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 14.082990] pci 0000:00:01.0: res[15]=[mem 0x08000000-0x0fffffff 64bit pref] get_res_add_size add_size 8000000 Jan 26 21:44:52 ubuntu kernel: [ 14.082994] pci 0000:00:01.0: BAR 15: assigned [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.082996] pci 0000:00:01.0: BAR 13: assigned [io 0x5000-0x5fff] Jan 26 21:44:52 ubuntu kernel: [ 14.082998] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 14.083000] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 14.083005] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.083010] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.083017] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.083025] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:44:52 ubuntu kernel: [ 14.083027] pci 0000:01:00.1: BAR 0: assigned [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:44:52 ubuntu kernel: [ 14.083034] pci 0000:01:00.0: BAR 4: assigned [io 0x5000-0x50ff] Jan 26 21:44:52 ubuntu kernel: [ 14.083038] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:44:52 ubuntu kernel: [ 14.083039] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:44:52 ubuntu kernel: [ 14.083041] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:44:52 ubuntu kernel: [ 14.083043] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 14.083143] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:44:52 ubuntu kernel: [ 14.083546] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:44:52 ubuntu kernel: [ 14.083557] [drm] register mmio base: 0xDC400000 Jan 26 21:44:52 ubuntu kernel: [ 14.083558] [drm] register mmio size: 131072 Jan 26 21:44:52 ubuntu kernel: [ 14.083560] vga_switcheroo: enabled Jan 26 21:44:52 ubuntu kernel: [ 14.083595] ATPX version 1, functions 0x000000bf Jan 26 21:44:52 ubuntu kernel: [ 14.826448] ATOM BIOS: Acer Jan 26 21:44:52 ubuntu kernel: [ 14.826630] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:44:52 ubuntu kernel: [ 14.826632] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:44:52 ubuntu kernel: [ 14.826633] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:44:52 ubuntu kernel: [ 14.826634] [drm] RAM width 128bits DDR Jan 26 21:44:52 ubuntu kernel: [ 14.826710] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:44:52 ubuntu kernel: [ 14.826713] [TTM] Initializing pool allocator Jan 26 21:44:52 ubuntu kernel: [ 14.826723] [TTM] Initializing DMA pool allocator Jan 26 21:44:52 ubuntu kernel: [ 14.826755] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:44:52 ubuntu kernel: [ 14.826758] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:44:52 ubuntu kernel: [ 14.826779] [drm] Loading REDWOOD Microcode Jan 26 21:44:52 ubuntu kernel: [ 14.826789] [drm] Internal thermal controller without fan control Jan 26 21:44:52 ubuntu kernel: [ 14.831766] [drm] radeon: dpm initialized Jan 26 21:44:52 ubuntu kernel: [ 14.831852] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:44:52 ubuntu kernel: [ 14.834143] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:44:52 ubuntu kernel: [ 14.834285] radeon 0000:01:00.0: WB enabled Jan 26 21:44:52 ubuntu kernel: [ 14.834288] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800aee27c00 Jan 26 21:44:52 ubuntu kernel: [ 14.834290] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800aee27c0c Jan 26 21:44:52 ubuntu kernel: [ 14.835697] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001aa1c418 Jan 26 21:44:52 ubuntu kernel: [ 14.835700] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:44:52 ubuntu kernel: [ 14.835701] [drm] Driver supports precise vblank timestamp query. Jan 26 21:44:52 ubuntu kernel: [ 14.835702] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:44:52 ubuntu kernel: [ 14.835725] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:44:52 ubuntu kernel: [ 14.835739] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:44:52 ubuntu kernel: [ 14.835772] [drm] radeon: irq initialized. Jan 26 21:44:52 ubuntu kernel: [ 14.852607] [drm] ring test on 0 succeeded in 2 usecs Jan 26 21:44:52 ubuntu kernel: [ 14.852619] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:44:52 ubuntu kernel: [ 15.029105] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:44:52 ubuntu kernel: [ 15.029119] [drm] UVD initialized successfully. Jan 26 21:44:52 ubuntu kernel: [ 15.029452] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:44:52 ubuntu kernel: [ 15.029510] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:44:52 ubuntu kernel: [ 26.191296] radeon 0000:01:00.0: ring 5 stalled for more than 10000msec Jan 26 21:44:52 ubuntu kernel: [ 26.191306] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000001 last fence id 0x0000000000000002 on ring 5) Jan 26 21:44:52 ubuntu kernel: [ 26.191358] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35). Jan 26 21:44:52 ubuntu kernel: [ 26.191370] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35). Jan 26 21:44:52 ubuntu kernel: [ 26.247355] [drm] radeon atom DIG backlight initialized Jan 26 21:44:52 ubuntu kernel: [ 26.247361] [drm] Radeon Display Connectors Jan 26 21:44:52 ubuntu kernel: [ 26.247363] [drm] Connector 0: Jan 26 21:44:52 ubuntu kernel: [ 26.247365] [drm] LVDS-2 Jan 26 21:44:52 ubuntu kernel: [ 26.247368] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:44:52 ubuntu kernel: [ 26.247370] [drm] Encoders: Jan 26 21:44:52 ubuntu kernel: [ 26.247372] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:44:52 ubuntu kernel: [ 26.247373] [drm] Connector 1: Jan 26 21:44:52 ubuntu kernel: [ 26.247375] [drm] HDMI-A-1 Jan 26 21:44:52 ubuntu kernel: [ 26.247376] [drm] HPD1 Jan 26 21:44:52 ubuntu kernel: [ 26.247379] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:44:52 ubuntu kernel: [ 26.247380] [drm] Encoders: Jan 26 21:44:52 ubuntu kernel: [ 26.247382] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:44:52 ubuntu kernel: [ 26.247383] [drm] Connector 2: Jan 26 21:44:52 ubuntu kernel: [ 26.247385] [drm] VGA-2 Jan 26 21:44:52 ubuntu kernel: [ 26.247387] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:44:52 ubuntu kernel: [ 26.247389] [drm] Encoders: Jan 26 21:44:52 ubuntu kernel: [ 26.247391] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:44:52 ubuntu kernel: [ 26.403878] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:44:52 ubuntu kernel: [ 26.403881] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:44:52 ubuntu kernel: [ 26.405909] [drm] fb mappable at 0xE045F000 Jan 26 21:44:52 ubuntu kernel: [ 26.405910] [drm] vram apper at 0xE0000000 Jan 26 21:44:52 ubuntu kernel: [ 26.405910] [drm] size 3145728 Jan 26 21:44:52 ubuntu kernel: [ 26.405911] [drm] fb depth is 24 Jan 26 21:44:52 ubuntu kernel: [ 26.405912] [drm] pitch is 4096 Jan 26 21:44:52 ubuntu kernel: [ 26.406103] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:44:52 ubuntu kernel: [ 26.406250] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:44:52 ubuntu kernel: [ 26.406382] pci_bus 0000:04: Allocating resources Jan 26 21:44:52 ubuntu kernel: [ 26.406396] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 26.406402] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 26.406406] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 26.406412] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 26.406415] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 26.406738] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 26.406741] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 26.406744] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 26.406749] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 26.406753] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 26.406793] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 26.406795] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 26.406797] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 26.406802] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 26.406806] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 26.406840] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 26.406842] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 26.406845] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 26.406850] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 26.406854] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 26.406869] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 26.406871] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 26.406874] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 26.406879] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 26.406883] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 26.407008] pci_bus 0000:02: Allocating resources Jan 26 21:44:52 ubuntu kernel: [ 26.407026] pci_bus 0000:03: Allocating resources Jan 26 21:44:52 ubuntu kernel: [ 26.407039] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 26.407041] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 26.407043] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 26.407048] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 26.407052] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 28.607894] init: plymouth-upstart-bridge main process (2242) killed by TERM signal Jan 26 21:44:52 ubuntu kernel: [ 32.823208] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:52 ubuntu kernel: [ 32.823220] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:52 ubuntu kernel: [ 32.823225] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:52 ubuntu kernel: [ 32.823231] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:52 ubuntu kernel: [ 32.823236] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:52 ubuntu kernel: [ 32.823461] init: cups main process (2397) killed by HUP signal Jan 26 21:44:52 ubuntu kernel: [ 32.823472] init: cups main process ended, respawning Jan 26 21:44:52 ubuntu kernel: [ 32.933269] lp: driver loaded but no devices found Jan 26 21:44:52 ubuntu kernel: [ 32.941109] Bluetooth: Core ver 2.19 Jan 26 21:44:52 ubuntu kernel: [ 32.941127] NET: Registered protocol family 31 Jan 26 21:44:52 ubuntu kernel: [ 32.941128] Bluetooth: HCI device and connection manager initialized Jan 26 21:44:52 ubuntu kernel: [ 32.941138] Bluetooth: HCI socket layer initialized Jan 26 21:44:52 ubuntu kernel: [ 32.941140] Bluetooth: L2CAP socket layer initialized Jan 26 21:44:52 ubuntu kernel: [ 32.941149] Bluetooth: SCO socket layer initialized Jan 26 21:44:52 ubuntu kernel: [ 32.965331] ppdev: user-space parallel port driver Jan 26 21:44:52 ubuntu kernel: [ 32.991655] Bluetooth: RFCOMM TTY layer initialized Jan 26 21:44:52 ubuntu kernel: [ 32.991669] Bluetooth: RFCOMM socket layer initialized Jan 26 21:44:52 ubuntu kernel: [ 32.991677] Bluetooth: RFCOMM ver 1.11 Jan 26 21:44:52 ubuntu kernel: [ 33.010217] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Jan 26 21:44:53 ubuntu kernel: [ 33.039266] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) Jan 26 21:44:53 ubuntu kernel: [ 33.040555] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 Jan 26 21:44:53 ubuntu kernel: [ 33.044465] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Jan 26 21:44:53 ubuntu kernel: [ 33.044469] Bluetooth: BNEP filters: protocol multicast Jan 26 21:44:53 ubuntu kernel: [ 33.044481] Bluetooth: BNEP socket layer initialized Jan 26 21:44:53 ubuntu kernel: [ 33.067672] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067680] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:44:53 ubuntu kernel: [ 33.067685] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067689] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067694] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067698] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:44:53 ubuntu kernel: [ 33.067699] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067703] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067707] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067710] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:44:53 ubuntu kernel: [ 33.067712] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067715] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067719] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:44:53 ubuntu kernel: [ 33.067723] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:44:53 ubuntu kernel: [ 33.067724] lpc_ich: Resource conflict(s) found affecting gpio_ich Jan 26 21:44:53 ubuntu kernel: [ 33.114543] mei_me 0000:00:16.0: irq 28 for MSI/MSI-X Jan 26 21:44:53 ubuntu kernel: [ 33.138072] bcma: bus0: Found chip with id 43225, rev 0x01 and package 0x0A Jan 26 21:44:53 ubuntu kernel: [ 33.138103] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0) Jan 26 21:44:53 ubuntu kernel: [ 33.138127] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0) Jan 26 21:44:53 ubuntu kernel: [ 33.138173] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0) Jan 26 21:44:53 ubuntu kernel: [ 33.150746] bcma: bus0: Bus registered Jan 26 21:44:53 ubuntu kernel: [ 33.204370] usbcore: registered new interface driver btusb Jan 26 21:44:53 ubuntu kernel: [ 33.248369] device-mapper: multipath: version 1.7.0 loaded Jan 26 21:44:53 ubuntu kernel: [ 33.660929] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:44:53 ubuntu kernel: [ 33.661035] radeon 0000:01:00.0: WB enabled Jan 26 21:44:53 ubuntu kernel: [ 33.661038] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800aee27c00 Jan 26 21:44:53 ubuntu kernel: [ 33.661040] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800aee27c0c Jan 26 21:44:53 ubuntu kernel: [ 33.661784] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001aa1c418 Jan 26 21:44:53 ubuntu kernel: [ 33.678324] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:44:53 ubuntu kernel: [ 33.678332] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:44:53 ubuntu kernel: [ 33.864738] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:44:53 ubuntu kernel: [ 33.864743] [drm] UVD initialized successfully. Jan 26 21:44:53 ubuntu kernel: [ 33.864788] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:44:53 ubuntu kernel: [ 33.864826] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:44:54 ubuntu kernel: [ 34.533195] [drm] ib test on ring 5 succeeded Jan 26 21:44:54 ubuntu kernel: [ 34.557341] [drm] radeon atom LVDS backlight unloaded Jan 26 21:44:54 ubuntu kernel: [ 34.838288] [drm] radeon: finishing device. Jan 26 21:44:54 ubuntu kernel: [ 34.846876] [TTM] Finalizing pool allocator Jan 26 21:44:54 ubuntu kernel: [ 34.846883] [TTM] Finalizing DMA pool allocator Jan 26 21:44:54 ubuntu kernel: [ 34.846930] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:44:54 ubuntu kernel: [ 34.846933] [drm] radeon: ttm finalized Jan 26 21:44:54 ubuntu kernel: [ 34.846942] vga_switcheroo: disabled Jan 26 21:44:54 ubuntu kernel: [ 34.847642] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:44:54 ubuntu kernel: [ 34.873519] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:44:54 ubuntu kernel: [ 34.893558] pci_bus 0000:04: Allocating resources Jan 26 21:44:54 ubuntu kernel: [ 34.893575] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.893582] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.893586] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.893591] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.893595] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.893956] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.893959] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.893962] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.893967] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.893971] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894012] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.894014] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.894017] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.894022] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.894026] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894061] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.894063] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.894065] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.894069] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.894073] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894087] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.894089] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.894091] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.894096] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.894100] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894230] pci_bus 0000:02: Allocating resources Jan 26 21:44:54 ubuntu kernel: [ 34.894249] pci_bus 0000:03: Allocating resources Jan 26 21:44:54 ubuntu kernel: [ 34.894262] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.894264] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.894267] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.894272] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.894276] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894392] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.894394] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.894397] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.894402] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.894406] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894508] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:44:54 ubuntu kernel: [ 34.894523] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:44:54 ubuntu kernel: [ 34.894558] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:44:54 ubuntu kernel: [ 34.894783] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:44:54 ubuntu kernel: [ 34.894800] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894811] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:44:54 ubuntu kernel: [ 34.894818] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:44:54 ubuntu kernel: [ 34.894832] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:44:54 ubuntu kernel: [ 34.894874] pci 0000:01:00.0: supports D1 D2 Jan 26 21:44:54 ubuntu kernel: [ 34.894923] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:44:54 ubuntu kernel: [ 34.894927] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:44:54 ubuntu kernel: [ 34.894948] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:44:54 ubuntu kernel: [ 34.894963] pci 0000:01:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit] Jan 26 21:44:54 ubuntu kernel: [ 34.895026] pci 0000:01:00.1: supports D1 D2 Jan 26 21:44:54 ubuntu kernel: [ 34.895060] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:44:54 ubuntu kernel: [ 34.895111] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:44:54 ubuntu kernel: [ 34.895113] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:44:54 ubuntu kernel: [ 34.895115] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.895118] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.895122] pci_bus 0000:01: Allocating resources Jan 26 21:44:54 ubuntu kernel: [ 34.895130] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:44:54 ubuntu kernel: [ 34.895134] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:44:54 ubuntu kernel: [ 34.895136] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:44:54 ubuntu kernel: [ 34.895139] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:44:54 ubuntu kernel: [ 34.895144] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.895147] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.895156] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:44:54 ubuntu kernel: [ 34.895159] pci 0000:01:00.1: BAR 0: assigned [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:44:54 ubuntu kernel: [ 34.895166] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:44:54 ubuntu kernel: [ 34.895168] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:44:54 ubuntu kernel: [ 34.895170] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:44:54 ubuntu kernel: [ 34.895172] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:44:54 ubuntu kernel: [ 34.895282] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:44:54 ubuntu kernel: [ 34.895547] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:44:54 ubuntu kernel: [ 34.895560] [drm] register mmio base: 0xDC400000 Jan 26 21:44:54 ubuntu kernel: [ 34.895561] [drm] register mmio size: 131072 Jan 26 21:44:54 ubuntu kernel: [ 34.895563] vga_switcheroo: enabled Jan 26 21:44:54 ubuntu kernel: [ 34.895591] ATPX version 1, functions 0x000000bf Jan 26 21:44:54 ubuntu kernel: [ 34.959553] acer_wmi: Acer Laptop ACPI-WMI Extras Jan 26 21:44:54 ubuntu kernel: [ 34.959567] acer_wmi: Function bitmap for Communication Button: 0x801 Jan 26 21:44:54 ubuntu kernel: [ 34.959571] acer_wmi: Brightness must be controlled by acpi video driver Jan 26 21:44:54 ubuntu kernel: [ 34.984911] SSE version of gcm_enc/dec engaged. Jan 26 21:44:54 ubuntu kernel: [ 34.987922] media: Linux media interface: v0.10 Jan 26 21:44:54 ubuntu kernel: [ 35.001562] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) Jan 26 21:44:54 ubuntu kernel: [ 35.018940] snd_hda_intel 0000:00:1b.0: irq 27 for MSI/MSI-X Jan 26 21:44:54 ubuntu kernel: [ 35.018965] input: Acer WMI hotkeys as /devices/virtual/input/input15 Jan 26 21:44:55 ubuntu kernel: [ 35.037316] Linux video capture interface: v2.00 Jan 26 21:44:55 ubuntu kernel: [ 35.076891] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker Jan 26 21:44:55 ubuntu kernel: [ 35.076897] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Jan 26 21:44:55 ubuntu kernel: [ 35.076899] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) Jan 26 21:44:55 ubuntu kernel: [ 35.076901] sound hdaudioC0D0: mono: mono_out=0x0 Jan 26 21:44:55 ubuntu kernel: [ 35.076902] sound hdaudioC0D0: dig-out=0x1e/0x0 Jan 26 21:44:55 ubuntu kernel: [ 35.076904] sound hdaudioC0D0: inputs: Jan 26 21:44:55 ubuntu kernel: [ 35.076907] sound hdaudioC0D0: Mic=0x18 Jan 26 21:44:55 ubuntu kernel: [ 35.076908] sound hdaudioC0D0: Internal Mic=0x12 Jan 26 21:44:55 ubuntu kernel: [ 35.083234] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 Jan 26 21:44:55 ubuntu kernel: [ 35.083327] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17 Jan 26 21:44:55 ubuntu kernel: [ 35.119602] cfg80211: Calling CRDA to update world regulatory domain Jan 26 21:44:55 ubuntu kernel: [ 35.131133] init: failsafe main process (2584) killed by TERM signal Jan 26 21:44:55 ubuntu kernel: [ 35.134645] uvcvideo: Found UVC 1.00 device 1.3M WebCam (0402:9665) Jan 26 21:44:55 ubuntu kernel: [ 35.137451] input: 1.3M WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input18 Jan 26 21:44:55 ubuntu kernel: [ 35.137538] usbcore: registered new interface driver uvcvideo Jan 26 21:44:55 ubuntu kernel: [ 35.137540] USB Video Class driver (1.1.1) Jan 26 21:44:55 ubuntu kernel: [ 35.206958] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround Jan 26 21:44:55 ubuntu kernel: [ 35.258280] cfg80211: World regulatory domain updated: Jan 26 21:44:55 ubuntu kernel: [ 35.258284] cfg80211: DFS Master region: unset Jan 26 21:44:55 ubuntu kernel: [ 35.258285] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:44:55 ubuntu kernel: [ 35.258287] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.258289] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.258290] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.258292] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.258293] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.474008] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 Jan 26 21:44:55 ubuntu kernel: [ 35.474015] b43: probe of bcma0:1 failed with error -524 Jan 26 21:44:55 ubuntu kernel: [ 35.474038] Broadcom 43xx driver loaded [ Features: PNL ] Jan 26 21:44:55 ubuntu kernel: [ 35.612142] brcmsmac bcma0:1: mfg 4bf core 812 rev 23 class 0 irq 17 Jan 26 21:44:55 ubuntu kernel: [ 35.649848] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Jan 26 21:44:55 ubuntu kernel: [ 35.650243] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 497 Jan 26 21:44:55 ubuntu kernel: [ 35.650272] cfg80211: Calling CRDA for country: US Jan 26 21:44:55 ubuntu kernel: [ 35.653274] cfg80211: Regulatory domain changed to country: US Jan 26 21:44:55 ubuntu kernel: [ 35.653281] cfg80211: DFS Master region: FCC Jan 26 21:44:55 ubuntu kernel: [ 35.653283] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:44:55 ubuntu kernel: [ 35.653285] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.653287] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.653289] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:44:55 ubuntu kernel: [ 35.653291] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:44:55 ubuntu kernel: [ 35.653293] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:44:55 ubuntu kernel: [ 35.653294] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) Jan 26 21:44:55 ubuntu kernel: [ 35.653296] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) Jan 26 21:44:55 ubuntu NetworkManager[2781]: NetworkManager (version 0.9.8.8) is starting... Jan 26 21:44:55 ubuntu NetworkManager[2781]: Read config file /etc/NetworkManager/NetworkManager.conf Jan 26 21:44:55 ubuntu NetworkManager[2781]: WEXT support is enabled Jan 26 21:44:55 ubuntu NetworkManager[2781]: VPN: loaded org.freedesktop.NetworkManager.pptp Jan 26 21:44:55 ubuntu NetworkManager[2781]: DNS: loaded plugin dnsmasq Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: init! Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: update_system_hostname Jan 26 21:44:55 ubuntu NetworkManager[2781]: interface-parser: parsing file /etc/network/interfaces Jan 26 21:44:55 ubuntu NetworkManager[2781]: interface-parser: finished parsing file /etc/network/interfaces Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPluginIfupdown: management mode: unmanaged Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0) Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0) Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0): no ifupdown configuration found. Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: end _init. Jan 26 21:44:55 ubuntu NetworkManager[2781]: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Jan 26 21:44:55 ubuntu NetworkManager[2781]: Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ofono: init! Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ofono: end _init. Jan 26 21:44:55 ubuntu NetworkManager[2781]: Loaded plugin (null): (null) Jan 26 21:44:55 ubuntu NetworkManager[2781]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: (21626400) ... get_connections. Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ifupdown: (21626400) ... get_connections (managed=false): return empty list. Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ofono: (21433952) ... get_connections. Jan 26 21:44:55 ubuntu NetworkManager[2781]: SCPlugin-Ofono: (21433952) connections count: 0 Jan 26 21:44:55 ubuntu NetworkManager[2781]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:44:55 ubuntu NetworkManager[2781]: monitoring kernel firmware directory '/lib/firmware'. Jan 26 21:44:55 ubuntu NetworkManager[2781]: rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/ieee80211/phy0/rfkill1) (driver brcmsmac) Jan 26 21:44:55 ubuntu NetworkManager[2781]: WiFi enabled by radio killswitch; enabled by state file Jan 26 21:44:55 ubuntu NetworkManager[2781]: WWAN enabled by radio killswitch; enabled by state file Jan 26 21:44:55 ubuntu NetworkManager[2781]: WiMAX enabled by radio killswitch; enabled by state file Jan 26 21:44:55 ubuntu NetworkManager[2781]: Networking is enabled by state file Jan 26 21:44:55 ubuntu NetworkManager[2781]: failed to allocate link cache: (-26) Protocol mismatch Jan 26 21:44:55 ubuntu NetworkManager[2781]: (eth0): carrier is OFF Jan 26 21:44:55 ubuntu NetworkManager[2781]: (eth0): new Ethernet device (driver: 'atl1c' ifindex: 2) Jan 26 21:44:55 ubuntu NetworkManager[2781]: (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Jan 26 21:44:55 ubuntu NetworkManager[2781]: (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:44:55 ubuntu NetworkManager[2781]: (eth0): bringing up device. Jan 26 21:44:55 ubuntu kernel: [ 35.938299] atl1c 0000:02:00.0: irq 29 for MSI/MSI-X Jan 26 21:44:55 ubuntu kernel: [ 35.951918] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Jan 26 21:44:55 ubuntu NetworkManager[2781]: (eth0): preparing device. Jan 26 21:44:55 ubuntu NetworkManager[2781]: (eth0): deactivating device (reason 'managed') [2] Jan 26 21:44:55 ubuntu NetworkManager[2781]: Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0 Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): using nl80211 for WiFi device control Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): driver supports Access Point (AP) mode Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): new 802.11 WiFi device (driver: 'brcmsmac' ifindex: 3) Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): bringing up device. Jan 26 21:44:55 ubuntu kernel: [ 36.008927] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) Jan 26 21:44:55 ubuntu kernel: [ 36.008936] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement) Jan 26 21:44:55 ubuntu kernel: [ 36.009966] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): preparing device. Jan 26 21:44:55 ubuntu NetworkManager[2781]: (wlan0): deactivating device (reason 'managed') [2] Jan 26 21:44:55 ubuntu NetworkManager[2781]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:44:55 ubuntu NetworkManager[2781]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:44:55 ubuntu NetworkManager[2781]: urfkill disappeared from the bus Jan 26 21:44:55 ubuntu NetworkManager[2781]: ModemManager available in the bus Jan 26 21:44:56 ubuntu NetworkManager[2781]: wpa_supplicant started Jan 26 21:44:56 ubuntu wpa_supplicant[2804]: Successfully initialized wpa_supplicant Jan 26 21:44:56 ubuntu wpa_supplicant[2805]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Jan 26 21:44:56 ubuntu wpa_supplicant[2805]: dbus: Failed to construct signal Jan 26 21:44:56 ubuntu NetworkManager[2781]: could not get interface properties: No readable properties in this interface. Jan 26 21:44:56 ubuntu NetworkManager[2781]: Trying to remove a non-existant call id. Jan 26 21:44:56 ubuntu NetworkManager[2781]: (wlan0): supplicant interface state: starting -> ready Jan 26 21:44:56 ubuntu NetworkManager[2781]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Jan 26 21:44:56 ubuntu NetworkManager[2781]: could not get interface properties: No readable properties in this interface. Jan 26 21:44:56 ubuntu wpa_supplicant[2805]: wlan0: CTRL-EVENT-SCAN-STARTED Jan 26 21:44:56 ubuntu kernel: [ 36.575851] input: Acer BMA150 accelerometer as /devices/virtual/input/input19 Jan 26 21:44:56 ubuntu kernel: [ 36.576391] ATOM BIOS: Acer Jan 26 21:44:56 ubuntu kernel: [ 36.576583] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:44:56 ubuntu kernel: [ 36.576586] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:44:56 ubuntu kernel: [ 36.576589] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:44:56 ubuntu kernel: [ 36.576590] [drm] RAM width 128bits DDR Jan 26 21:44:56 ubuntu kernel: [ 36.579295] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:44:56 ubuntu kernel: [ 36.579298] [TTM] Initializing pool allocator Jan 26 21:44:56 ubuntu kernel: [ 36.579304] [TTM] Initializing DMA pool allocator Jan 26 21:44:56 ubuntu kernel: [ 36.579334] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:44:56 ubuntu kernel: [ 36.579335] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:44:56 ubuntu kernel: [ 36.579359] [drm] Loading REDWOOD Microcode Jan 26 21:44:56 ubuntu kernel: [ 36.579367] [drm] Internal thermal controller without fan control Jan 26 21:44:56 ubuntu kernel: [ 36.584541] [drm] radeon: dpm initialized Jan 26 21:44:56 ubuntu kernel: [ 36.591942] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:44:56 ubuntu kernel: [ 36.594265] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:44:56 ubuntu kernel: [ 36.594403] radeon 0000:01:00.0: WB enabled Jan 26 21:44:56 ubuntu kernel: [ 36.594406] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800a4797c00 Jan 26 21:44:56 ubuntu kernel: [ 36.594407] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800a4797c0c Jan 26 21:44:56 ubuntu kernel: [ 36.595885] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:44:56 ubuntu kernel: [ 36.595899] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:44:56 ubuntu kernel: [ 36.595900] [drm] Driver supports precise vblank timestamp query. Jan 26 21:44:56 ubuntu kernel: [ 36.595901] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:44:56 ubuntu kernel: [ 36.595926] radeon 0000:01:00.0: irq 30 for MSI/MSI-X Jan 26 21:44:56 ubuntu kernel: [ 36.595942] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:44:56 ubuntu kernel: [ 36.595978] [drm] radeon: irq initialized. Jan 26 21:44:56 ubuntu kernel: [ 36.612954] [drm] ring test on 0 succeeded in 2 usecs Jan 26 21:44:56 ubuntu kernel: [ 36.612967] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:44:56 ubuntu NetworkManager[2781]: (wlan0): supplicant interface state: ready -> inactive Jan 26 21:44:56 ubuntu kernel: [ 36.789504] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:44:56 ubuntu kernel: [ 36.789516] [drm] UVD initialized successfully. Jan 26 21:44:56 ubuntu kernel: [ 36.789893] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:44:56 ubuntu kernel: [ 36.789952] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:44:56 ubuntu NetworkManager[2781]: rfkill2: found WiFi radio killswitch (at /sys/devices/platform/acer-wmi/rfkill/rfkill2) (platform driver acer-wmi) Jan 26 21:45:06 ubuntu NetworkManager[2781]: WiFi hardware radio set enabled Jan 26 21:45:06 ubuntu kernel: [ 46.951762] radeon 0000:01:00.0: ring 5 stalled for more than 10000msec Jan 26 21:45:06 ubuntu kernel: [ 46.951771] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000001 last fence id 0x0000000000000002 on ring 5) Jan 26 21:45:06 ubuntu kernel: [ 46.951877] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35). Jan 26 21:45:06 ubuntu kernel: [ 46.951891] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35). Jan 26 21:45:06 ubuntu kernel: [ 47.007826] [drm] radeon atom DIG backlight initialized Jan 26 21:45:06 ubuntu kernel: [ 47.007834] [drm] Radeon Display Connectors Jan 26 21:45:06 ubuntu kernel: [ 47.007836] [drm] Connector 0: Jan 26 21:45:06 ubuntu kernel: [ 47.007839] [drm] LVDS-2 Jan 26 21:45:06 ubuntu kernel: [ 47.007842] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:45:06 ubuntu kernel: [ 47.007843] [drm] Encoders: Jan 26 21:45:06 ubuntu kernel: [ 47.007845] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:45:06 ubuntu kernel: [ 47.007847] [drm] Connector 1: Jan 26 21:45:06 ubuntu kernel: [ 47.007848] [drm] HDMI-A-1 Jan 26 21:45:06 ubuntu kernel: [ 47.007850] [drm] HPD1 Jan 26 21:45:06 ubuntu kernel: [ 47.007852] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:45:06 ubuntu kernel: [ 47.007854] [drm] Encoders: Jan 26 21:45:06 ubuntu kernel: [ 47.007855] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:45:06 ubuntu kernel: [ 47.007857] [drm] Connector 2: Jan 26 21:45:06 ubuntu kernel: [ 47.007858] [drm] VGA-2 Jan 26 21:45:06 ubuntu kernel: [ 47.007861] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:45:06 ubuntu kernel: [ 47.007862] [drm] Encoders: Jan 26 21:45:06 ubuntu kernel: [ 47.007864] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:45:07 ubuntu kernel: [ 47.164365] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:45:07 ubuntu kernel: [ 47.164369] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:45:07 ubuntu kernel: [ 47.166407] [drm] fb mappable at 0xE045F000 Jan 26 21:45:07 ubuntu kernel: [ 47.166408] [drm] vram apper at 0xE0000000 Jan 26 21:45:07 ubuntu kernel: [ 47.166409] [drm] size 3145728 Jan 26 21:45:07 ubuntu kernel: [ 47.166410] [drm] fb depth is 24 Jan 26 21:45:07 ubuntu kernel: [ 47.166410] [drm] pitch is 4096 Jan 26 21:45:07 ubuntu kernel: [ 47.166613] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:45:07 ubuntu kernel: [ 47.166780] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:45:07 ubuntu kernel: [ 47.166882] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002) Jan 26 21:45:07 ubuntu kernel: [ 47.166949] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:45:07 ubuntu kernel: [ 47.167000] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:45:07 ubuntu kernel: [ 47.167125] pci_bus 0000:04: Allocating resources Jan 26 21:45:07 ubuntu kernel: [ 47.167154] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:07 ubuntu kernel: [ 47.167161] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:07 ubuntu kernel: [ 47.167168] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:07 ubuntu kernel: [ 47.167174] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:07 ubuntu kernel: [ 47.167182] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:07 ubuntu kernel: [ 47.167942] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:07 ubuntu kernel: [ 47.167947] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:07 ubuntu kernel: [ 47.167954] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:07 ubuntu kernel: [ 47.167965] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:07 ubuntu kernel: [ 47.167975] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:07 ubuntu kernel: [ 47.168048] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:07 ubuntu kernel: [ 47.168053] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:07 ubuntu kernel: [ 47.168059] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:07 ubuntu kernel: [ 47.168072] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:07 ubuntu kernel: [ 47.168079] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:07 ubuntu kernel: [ 47.168140] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:07 ubuntu kernel: [ 47.168144] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:07 ubuntu kernel: [ 47.168150] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:07 ubuntu kernel: [ 47.168161] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:07 ubuntu kernel: [ 47.168170] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:07 ubuntu kernel: [ 47.168203] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:07 ubuntu kernel: [ 47.168207] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:07 ubuntu kernel: [ 47.168214] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:07 ubuntu kernel: [ 47.168225] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:07 ubuntu kernel: [ 47.168232] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:07 ubuntu kernel: [ 47.168468] pci_bus 0000:02: Allocating resources Jan 26 21:45:07 ubuntu kernel: [ 47.168522] pci_bus 0000:03: Allocating resources Jan 26 21:45:07 ubuntu kernel: [ 47.168549] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:07 ubuntu kernel: [ 47.168553] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:07 ubuntu kernel: [ 47.168559] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:07 ubuntu kernel: [ 47.168569] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:07 ubuntu kernel: [ 47.168578] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:07 ubuntu kernel: [ 47.176273] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20 Jan 26 21:45:08 ubuntu kernel: [ 48.177225] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 Jan 26 21:45:08 ubuntu kernel: [ 48.177286] IP: [] fb_release+0x26/0x60 Jan 26 21:45:08 ubuntu kernel: [ 48.177308] PGD 0 Jan 26 21:45:08 ubuntu kernel: [ 48.177319] Oops: 0000 [#1] SMP Jan 26 21:45:08 ubuntu kernel: [ 48.177333] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac cordic brcmutil b43 mac80211 intel_powerclamp coretemp kvm_intel kvm uvcvideo cfg80211 videobuf2_vmalloc videobuf2_memops videobuf2_core snd_hda_codec_realtek v4l2_common snd_hda_codec_generic videodev crct10dif_pclmul crc32_pclmul ssb ghash_clmulni_intel snd_hda_intel media aesni_intel acer_wmi snd_seq_midi snd_hda_controller aes_x86_64 sparse_keymap snd_hda_codec snd_seq_midi_event lrw gf128mul snd_rawmidi dm_multipath snd_hwdep glue_helper scsi_dh snd_seq snd_pcm btusb ablk_helper cryptd snd_seq_device joydev bcma snd_timer serio_raw mei_me snd mei lpc_ich bnep intel_ips soundcore shpchp mac_hid rfcomm parport_pc ppdev bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 psmouse ttm ahci i2c_algo_bit libahci drm_kms_helper atl1c drm wmi video Jan 26 21:45:08 ubuntu kernel: [ 48.177657] CPU: 2 PID: 226 Comm: plymouthd Tainted: G W 3.18.0-9-generic #10-Ubuntu Jan 26 21:45:08 ubuntu kernel: [ 48.177680] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:45:08 ubuntu kernel: [ 48.177696] task: ffff8800ae78c600 ti: ffff88007fb30000 task.ti: ffff88007fb30000 Jan 26 21:45:08 ubuntu kernel: [ 48.177716] RIP: 0010:[] [] fb_release+0x26/0x60 Jan 26 21:45:08 ubuntu kernel: [ 48.177738] RSP: 0018:ffff88007fb33c48 EFLAGS: 00010296 Jan 26 21:45:08 ubuntu kernel: [ 48.177752] RAX: 0000000000000000 RBX: ffff88007fb91800 RCX: 0000000000000001 Jan 26 21:45:08 ubuntu kernel: [ 48.177771] RDX: 0000000080000000 RSI: ffff88007f86ce00 RDI: ffff88007fb91810 Jan 26 21:45:08 ubuntu kernel: [ 48.177790] RBP: ffff88007fb33c58 R08: 0000000000000000 R09: 0000000000000000 Jan 26 21:45:08 ubuntu kernel: [ 48.177808] R10: ffff8800aefc1018 R11: ffff88007f86ce10 R12: ffff88007fb91810 Jan 26 21:45:08 ubuntu kernel: [ 48.177826] R13: ffff8800aefc1018 R14: ffff88013099a160 R15: ffff8800af289540 Jan 26 21:45:08 ubuntu kernel: [ 48.177845] FS: 00007f1604626740(0000) GS:ffff880137c80000(0000) knlGS:0000000000000000 Jan 26 21:45:08 ubuntu kernel: [ 48.177866] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Jan 26 21:45:08 ubuntu kernel: [ 48.177881] CR2: 0000000000000010 CR3: 0000000001c13000 CR4: 00000000000007e0 Jan 26 21:45:08 ubuntu kernel: [ 48.177900] Stack: Jan 26 21:45:08 ubuntu kernel: [ 48.177907] ffff88007f86ce00 0000000000000008 ffff88007fb33ca8 ffffffff811f5304 Jan 26 21:45:08 ubuntu kernel: [ 48.177928] ffff8800aefc1018 ffff88007f86ce10 ffff88007fb33c98 ffff8800a36b2100 Jan 26 21:45:08 ubuntu kernel: [ 48.177949] ffffffff81edc2a0 ffff8800ae78cd28 ffff8800ae78c600 ffff8801309b3860 Jan 26 21:45:08 ubuntu kernel: [ 48.177971] Call Trace: Jan 26 21:45:08 ubuntu kernel: [ 48.177983] [] __fput+0xe4/0x240 Jan 26 21:45:08 ubuntu kernel: [ 48.177996] [] ____fput+0xe/0x10 Jan 26 21:45:08 ubuntu kernel: [ 48.178012] [] task_work_run+0xd4/0xf0 Jan 26 21:45:08 ubuntu kernel: [ 48.178029] [] do_exit+0x388/0xac0 Jan 26 21:45:08 ubuntu kernel: [ 48.178046] [] ? __sigqueue_free.part.11+0x37/0x40 Jan 26 21:45:08 ubuntu kernel: [ 48.178064] [] do_group_exit+0x47/0xc0 Jan 26 21:45:08 ubuntu kernel: [ 48.178079] [] get_signal+0x2b2/0x900 Jan 26 21:45:08 ubuntu kernel: [ 48.178097] [] do_signal+0x28/0xbb0 Jan 26 21:45:08 ubuntu kernel: [ 48.178112] [] ? do_send_sig_info+0x5d/0x80 Jan 26 21:45:08 ubuntu kernel: [ 48.178129] [] do_notify_resume+0x69/0xb0 Jan 26 21:45:08 ubuntu kernel: [ 48.178147] [] int_signal+0x12/0x17 Jan 26 21:45:08 ubuntu kernel: [ 48.178161] Code: c3 0f 1f 40 00 66 66 66 66 90 55 48 89 e5 41 54 53 48 8b 9e d0 00 00 00 4c 8d 63 10 4c 89 e7 e8 c1 23 38 00 48 8b 83 e8 03 00 00 <48> 8b 50 10 48 85 d2 74 11 be 01 00 00 00 48 89 df ff d2 48 8b Jan 26 21:45:08 ubuntu kernel: [ 48.178292] RIP [] fb_release+0x26/0x60 Jan 26 21:45:08 ubuntu kernel: [ 48.178307] RSP Jan 26 21:45:08 ubuntu kernel: [ 48.178317] CR2: 0000000000000010 Jan 26 21:45:08 ubuntu kernel: [ 48.182337] ---[ end trace c92ff19a8a6aade1 ]--- Jan 26 21:45:08 ubuntu kernel: [ 48.182338] Fixing recursive fault but reboot is needed! Jan 26 21:45:12 ubuntu kernel: [ 52.966796] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:45:13 ubuntu kernel: [ 54.020257] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:13 ubuntu kernel: [ 54.020266] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:13 ubuntu kernel: [ 54.020270] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:13 ubuntu kernel: [ 54.020275] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:13 ubuntu kernel: [ 54.020279] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:14 ubuntu kernel: [ 54.857897] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:45:14 ubuntu kernel: [ 54.858004] radeon 0000:01:00.0: WB enabled Jan 26 21:45:14 ubuntu kernel: [ 54.858007] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800a4797c00 Jan 26 21:45:14 ubuntu kernel: [ 54.858008] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800a4797c0c Jan 26 21:45:14 ubuntu kernel: [ 54.858752] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:45:14 ubuntu kernel: [ 54.875282] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:45:14 ubuntu kernel: [ 54.875290] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:45:15 ubuntu kernel: [ 55.061703] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:45:15 ubuntu kernel: [ 55.061710] [drm] UVD initialized successfully. Jan 26 21:45:15 ubuntu kernel: [ 55.061761] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:45:15 ubuntu kernel: [ 55.061807] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:45:15 ubuntu kernel: [ 55.730165] [drm] ib test on ring 5 succeeded Jan 26 21:45:15 ubuntu kernel: [ 55.753942] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:45:15 ubuntu kernel: [ 55.754050] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:45:15 ubuntu kernel: [ 55.771876] [drm] radeon atom LVDS backlight unloaded Jan 26 21:45:15 ubuntu kernel: [ 55.772245] [drm] radeon: finishing device. Jan 26 21:45:15 ubuntu kernel: [ 55.780544] [TTM] Finalizing pool allocator Jan 26 21:45:15 ubuntu kernel: [ 55.780553] [TTM] Finalizing DMA pool allocator Jan 26 21:45:15 ubuntu kernel: [ 55.780595] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:45:15 ubuntu kernel: [ 55.780598] [drm] radeon: ttm finalized Jan 26 21:45:15 ubuntu kernel: [ 55.780603] vga_switcheroo: disabled Jan 26 21:45:15 ubuntu kernel: [ 55.781113] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:45:15 ubuntu kernel: [ 55.810279] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:45:15 ubuntu kernel: [ 55.822354] pci_bus 0000:04: Allocating resources Jan 26 21:45:15 ubuntu kernel: [ 55.822377] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.822390] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.822394] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.822400] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.822405] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.822814] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.822818] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.822821] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.822826] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.822829] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.822871] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.822873] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.822876] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.822881] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.822885] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.822920] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.822922] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.822925] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.822930] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.822934] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.822951] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.822954] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.822957] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.822962] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.822967] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.823125] pci_bus 0000:02: Allocating resources Jan 26 21:45:15 ubuntu kernel: [ 55.823162] pci_bus 0000:03: Allocating resources Jan 26 21:45:15 ubuntu kernel: [ 55.823175] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.823177] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.823180] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.823184] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.823188] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.823300] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.823302] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.823305] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.823310] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.823313] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.823413] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:45:15 ubuntu kernel: [ 55.823426] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:45:15 ubuntu kernel: [ 55.823459] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:45:15 ubuntu kernel: [ 55.823609] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:45:15 ubuntu kernel: [ 55.823624] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.823633] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:45:15 ubuntu kernel: [ 55.823641] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:45:15 ubuntu kernel: [ 55.823654] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:45:15 ubuntu kernel: [ 55.823692] pci 0000:01:00.0: supports D1 D2 Jan 26 21:45:15 ubuntu kernel: [ 55.823759] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:45:15 ubuntu kernel: [ 55.823763] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:45:15 ubuntu kernel: [ 55.823791] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:45:15 ubuntu kernel: [ 55.823807] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:45:15 ubuntu kernel: [ 55.823872] pci 0000:01:00.1: supports D1 D2 Jan 26 21:45:15 ubuntu kernel: [ 55.823919] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:45:15 ubuntu kernel: [ 55.823981] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:45:15 ubuntu kernel: [ 55.823984] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:45:15 ubuntu kernel: [ 55.823987] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.823990] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.823995] pci_bus 0000:01: Allocating resources Jan 26 21:45:15 ubuntu kernel: [ 55.824003] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:45:15 ubuntu kernel: [ 55.824009] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:15 ubuntu kernel: [ 55.824012] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:15 ubuntu kernel: [ 55.824016] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:15 ubuntu kernel: [ 55.824023] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.824028] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.824038] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:45:15 ubuntu kernel: [ 55.824041] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:45:15 ubuntu kernel: [ 55.824043] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:45:15 ubuntu kernel: [ 55.824045] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:45:15 ubuntu kernel: [ 55.824048] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:45:15 ubuntu kernel: [ 55.824183] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:45:15 ubuntu kernel: [ 55.824506] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:45:15 ubuntu kernel: [ 55.824521] [drm] register mmio base: 0xDC400000 Jan 26 21:45:15 ubuntu kernel: [ 55.824523] [drm] register mmio size: 131072 Jan 26 21:45:15 ubuntu kernel: [ 55.824525] vga_switcheroo: enabled Jan 26 21:45:15 ubuntu kernel: [ 55.824568] ATPX version 1, functions 0x000000bf Jan 26 21:45:16 ubuntu kernel: [ 56.507647] ATOM BIOS: Acer Jan 26 21:45:16 ubuntu kernel: [ 56.507753] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:45:16 ubuntu kernel: [ 56.507756] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:45:16 ubuntu kernel: [ 56.507757] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:45:16 ubuntu kernel: [ 56.507758] [drm] RAM width 128bits DDR Jan 26 21:45:16 ubuntu kernel: [ 56.507849] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:45:16 ubuntu kernel: [ 56.507854] [TTM] Initializing pool allocator Jan 26 21:45:16 ubuntu kernel: [ 56.507864] [TTM] Initializing DMA pool allocator Jan 26 21:45:16 ubuntu kernel: [ 56.507892] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:45:16 ubuntu kernel: [ 56.507893] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:45:16 ubuntu kernel: [ 56.507906] [drm] Loading REDWOOD Microcode Jan 26 21:45:16 ubuntu kernel: [ 56.507912] [drm] Internal thermal controller without fan control Jan 26 21:45:16 ubuntu kernel: [ 56.512796] [drm] radeon: dpm initialized Jan 26 21:45:16 ubuntu kernel: [ 56.512899] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:45:16 ubuntu kernel: [ 56.515067] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:45:16 ubuntu kernel: [ 56.515203] radeon 0000:01:00.0: WB enabled Jan 26 21:45:16 ubuntu kernel: [ 56.515205] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f05fc00 Jan 26 21:45:16 ubuntu kernel: [ 56.515207] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f05fc0c Jan 26 21:45:16 ubuntu kernel: [ 56.516615] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001ab1c418 Jan 26 21:45:16 ubuntu kernel: [ 56.516617] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:45:16 ubuntu kernel: [ 56.516618] [drm] Driver supports precise vblank timestamp query. Jan 26 21:45:16 ubuntu kernel: [ 56.516620] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:45:16 ubuntu kernel: [ 56.516642] radeon 0000:01:00.0: irq 30 for MSI/MSI-X Jan 26 21:45:16 ubuntu kernel: [ 56.516656] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:45:16 ubuntu kernel: [ 56.516687] [drm] radeon: irq initialized. Jan 26 21:45:16 ubuntu kernel: [ 56.533435] [drm] ring test on 0 succeeded in 3 usecs Jan 26 21:45:16 ubuntu kernel: [ 56.533448] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:45:16 ubuntu kernel: [ 56.709355] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:45:16 ubuntu kernel: [ 56.709363] [drm] UVD initialized successfully. Jan 26 21:45:16 ubuntu kernel: [ 56.709676] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:45:16 ubuntu kernel: [ 56.709726] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:45:26 ubuntu kernel: [ 66.871179] radeon 0000:01:00.0: ring 5 stalled for more than 10000msec Jan 26 21:45:26 ubuntu kernel: [ 66.871187] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000000 last fence id 0x0000000000000002 on ring 5) Jan 26 21:45:26 ubuntu kernel: [ 66.871275] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35). Jan 26 21:45:26 ubuntu kernel: [ 66.871288] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35). Jan 26 21:45:26 ubuntu kernel: [ 66.927245] [drm] radeon atom DIG backlight initialized Jan 26 21:45:26 ubuntu kernel: [ 66.927255] [drm] Radeon Display Connectors Jan 26 21:45:26 ubuntu kernel: [ 66.927257] [drm] Connector 0: Jan 26 21:45:26 ubuntu kernel: [ 66.927259] [drm] LVDS-2 Jan 26 21:45:26 ubuntu kernel: [ 66.927262] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:45:26 ubuntu kernel: [ 66.927264] [drm] Encoders: Jan 26 21:45:26 ubuntu kernel: [ 66.927266] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:45:26 ubuntu kernel: [ 66.927267] [drm] Connector 1: Jan 26 21:45:26 ubuntu kernel: [ 66.927269] [drm] HDMI-A-1 Jan 26 21:45:26 ubuntu kernel: [ 66.927271] [drm] HPD1 Jan 26 21:45:26 ubuntu kernel: [ 66.927273] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:45:26 ubuntu kernel: [ 66.927275] [drm] Encoders: Jan 26 21:45:26 ubuntu kernel: [ 66.927277] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:45:26 ubuntu kernel: [ 66.927278] [drm] Connector 2: Jan 26 21:45:26 ubuntu kernel: [ 66.927280] [drm] VGA-2 Jan 26 21:45:26 ubuntu kernel: [ 66.927282] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:45:26 ubuntu kernel: [ 66.927284] [drm] Encoders: Jan 26 21:45:26 ubuntu kernel: [ 66.927286] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:45:27 ubuntu kernel: [ 67.083746] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:45:27 ubuntu kernel: [ 67.083750] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:45:27 ubuntu kernel: [ 67.085782] [drm] fb mappable at 0xE045F000 Jan 26 21:45:27 ubuntu kernel: [ 67.085783] [drm] vram apper at 0xE0000000 Jan 26 21:45:27 ubuntu kernel: [ 67.085784] [drm] size 3145728 Jan 26 21:45:27 ubuntu kernel: [ 67.085785] [drm] fb depth is 24 Jan 26 21:45:27 ubuntu kernel: [ 67.085786] [drm] pitch is 4096 Jan 26 21:45:27 ubuntu kernel: [ 67.085897] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:45:27 ubuntu kernel: [ 67.086044] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:45:27 ubuntu kernel: [ 67.086178] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:45:27 ubuntu kernel: [ 67.086243] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:45:27 ubuntu kernel: [ 67.086359] pci_bus 0000:04: Allocating resources Jan 26 21:45:27 ubuntu kernel: [ 67.086373] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:27 ubuntu kernel: [ 67.086379] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:27 ubuntu kernel: [ 67.086383] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:27 ubuntu kernel: [ 67.086388] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:27 ubuntu kernel: [ 67.086392] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:27 ubuntu kernel: [ 67.086844] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:27 ubuntu kernel: [ 67.086847] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:27 ubuntu kernel: [ 67.086850] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:27 ubuntu kernel: [ 67.086855] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:27 ubuntu kernel: [ 67.086859] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:27 ubuntu kernel: [ 67.086898] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:27 ubuntu kernel: [ 67.086900] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:27 ubuntu kernel: [ 67.086903] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:27 ubuntu kernel: [ 67.086908] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:27 ubuntu kernel: [ 67.086912] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:27 ubuntu kernel: [ 67.086943] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:27 ubuntu kernel: [ 67.086945] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:27 ubuntu kernel: [ 67.086948] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:27 ubuntu kernel: [ 67.086953] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:27 ubuntu kernel: [ 67.086957] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:27 ubuntu kernel: [ 67.086972] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:27 ubuntu kernel: [ 67.086974] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:27 ubuntu kernel: [ 67.086977] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:27 ubuntu kernel: [ 67.086982] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:27 ubuntu kernel: [ 67.086985] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:27 ubuntu kernel: [ 67.087125] pci_bus 0000:02: Allocating resources Jan 26 21:45:27 ubuntu kernel: [ 67.087161] pci_bus 0000:03: Allocating resources Jan 26 21:45:27 ubuntu kernel: [ 67.087174] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:27 ubuntu kernel: [ 67.087176] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:27 ubuntu kernel: [ 67.087178] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:27 ubuntu kernel: [ 67.087183] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:27 ubuntu kernel: [ 67.087187] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:27 ubuntu kernel: [ 67.089385] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21 Jan 26 21:45:32 ubuntu kernel: [ 72.089329] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:45:33 ubuntu kernel: [ 73.090731] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:33 ubuntu kernel: [ 73.090741] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:33 ubuntu kernel: [ 73.090745] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:33 ubuntu kernel: [ 73.090750] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:33 ubuntu kernel: [ 73.090754] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:33 ubuntu kernel: [ 73.928037] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:45:33 ubuntu kernel: [ 73.928141] radeon 0000:01:00.0: WB enabled Jan 26 21:45:33 ubuntu kernel: [ 73.928144] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f05fc00 Jan 26 21:45:33 ubuntu kernel: [ 73.928146] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f05fc0c Jan 26 21:45:33 ubuntu kernel: [ 73.928889] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001ab1c418 Jan 26 21:45:33 ubuntu kernel: [ 73.945246] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:45:33 ubuntu kernel: [ 73.945252] [drm] ring test on 3 succeeded in 2 usecs Jan 26 21:45:34 ubuntu kernel: [ 74.121484] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:45:34 ubuntu kernel: [ 74.121490] [drm] UVD initialized successfully. Jan 26 21:45:34 ubuntu kernel: [ 74.121533] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:45:34 ubuntu kernel: [ 74.121571] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:45:34 ubuntu kernel: [ 74.768542] [drm] ib test on ring 5 succeeded Jan 26 21:45:34 ubuntu kernel: [ 74.792422] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:45:34 ubuntu kernel: [ 74.792519] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:45:34 ubuntu kernel: [ 74.806201] [drm] radeon atom LVDS backlight unloaded Jan 26 21:45:34 ubuntu kernel: [ 74.806648] [drm] radeon: finishing device. Jan 26 21:45:34 ubuntu kernel: [ 74.815356] [TTM] Finalizing pool allocator Jan 26 21:45:34 ubuntu kernel: [ 74.815364] [TTM] Finalizing DMA pool allocator Jan 26 21:45:34 ubuntu kernel: [ 74.815401] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:45:34 ubuntu kernel: [ 74.815403] [drm] radeon: ttm finalized Jan 26 21:45:34 ubuntu kernel: [ 74.815407] vga_switcheroo: disabled Jan 26 21:45:34 ubuntu kernel: [ 74.815760] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:45:34 ubuntu kernel: [ 74.844682] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:45:34 ubuntu kernel: [ 74.852807] pci_bus 0000:04: Allocating resources Jan 26 21:45:34 ubuntu kernel: [ 74.852828] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.852837] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.852843] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.852848] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.852852] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.853221] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.853224] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.853226] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.853231] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.853235] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.853290] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.853294] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.853298] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.853304] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.853309] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.853359] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.853362] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.853364] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.853369] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.853373] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.853390] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.853392] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.853394] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.853399] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.853403] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.853550] pci_bus 0000:02: Allocating resources Jan 26 21:45:34 ubuntu kernel: [ 74.853586] pci_bus 0000:03: Allocating resources Jan 26 21:45:34 ubuntu kernel: [ 74.853599] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.853601] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.853603] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.853608] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.853612] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.853722] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.853724] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.853727] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.853732] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.853735] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.853835] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:45:34 ubuntu kernel: [ 74.853849] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:45:34 ubuntu kernel: [ 74.853884] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:45:34 ubuntu kernel: [ 74.854036] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:45:34 ubuntu kernel: [ 74.854050] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.854060] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:45:34 ubuntu kernel: [ 74.854066] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:45:34 ubuntu kernel: [ 74.854078] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:45:34 ubuntu kernel: [ 74.854111] pci 0000:01:00.0: supports D1 D2 Jan 26 21:45:34 ubuntu kernel: [ 74.854157] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:45:34 ubuntu kernel: [ 74.854160] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:45:34 ubuntu kernel: [ 74.854179] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:45:34 ubuntu kernel: [ 74.854192] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:45:34 ubuntu kernel: [ 74.854251] pci 0000:01:00.1: supports D1 D2 Jan 26 21:45:34 ubuntu kernel: [ 74.854282] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:45:34 ubuntu kernel: [ 74.854329] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:45:34 ubuntu kernel: [ 74.854332] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:45:34 ubuntu kernel: [ 74.854334] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.854336] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.854340] pci_bus 0000:01: Allocating resources Jan 26 21:45:34 ubuntu kernel: [ 74.854347] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:45:34 ubuntu kernel: [ 74.854351] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:34 ubuntu kernel: [ 74.854354] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:34 ubuntu kernel: [ 74.854356] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:34 ubuntu kernel: [ 74.854362] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.854365] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.854373] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:45:34 ubuntu kernel: [ 74.854375] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:45:34 ubuntu kernel: [ 74.854377] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:45:34 ubuntu kernel: [ 74.854379] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:45:34 ubuntu kernel: [ 74.854381] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:45:34 ubuntu kernel: [ 74.854488] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:45:34 ubuntu kernel: [ 74.856263] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:45:34 ubuntu kernel: [ 74.856278] [drm] register mmio base: 0xDC400000 Jan 26 21:45:34 ubuntu kernel: [ 74.856279] [drm] register mmio size: 131072 Jan 26 21:45:34 ubuntu kernel: [ 74.856282] vga_switcheroo: enabled Jan 26 21:45:34 ubuntu kernel: [ 74.856328] ATPX version 1, functions 0x000000bf Jan 26 21:45:35 ubuntu kernel: [ 75.502055] ATOM BIOS: Acer Jan 26 21:45:35 ubuntu kernel: [ 75.502159] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:45:35 ubuntu kernel: [ 75.502161] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:45:35 ubuntu kernel: [ 75.502163] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:45:35 ubuntu kernel: [ 75.502164] [drm] RAM width 128bits DDR Jan 26 21:45:35 ubuntu kernel: [ 75.502330] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:45:35 ubuntu kernel: [ 75.502334] [TTM] Initializing pool allocator Jan 26 21:45:35 ubuntu kernel: [ 75.502343] [TTM] Initializing DMA pool allocator Jan 26 21:45:35 ubuntu kernel: [ 75.502376] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:45:35 ubuntu kernel: [ 75.502378] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:45:35 ubuntu kernel: [ 75.502398] [drm] Loading REDWOOD Microcode Jan 26 21:45:35 ubuntu kernel: [ 75.502407] [drm] Internal thermal controller without fan control Jan 26 21:45:35 ubuntu kernel: [ 75.507311] [drm] radeon: dpm initialized Jan 26 21:45:35 ubuntu kernel: [ 75.507415] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:45:35 ubuntu kernel: [ 75.509597] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:45:35 ubuntu kernel: [ 75.509732] radeon 0000:01:00.0: WB enabled Jan 26 21:45:35 ubuntu kernel: [ 75.509735] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880130092c00 Jan 26 21:45:35 ubuntu kernel: [ 75.509736] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880130092c0c Jan 26 21:45:35 ubuntu kernel: [ 75.511141] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001c11c418 Jan 26 21:45:35 ubuntu kernel: [ 75.511144] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:45:35 ubuntu kernel: [ 75.511145] [drm] Driver supports precise vblank timestamp query. Jan 26 21:45:35 ubuntu kernel: [ 75.511146] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:45:35 ubuntu kernel: [ 75.511169] radeon 0000:01:00.0: irq 30 for MSI/MSI-X Jan 26 21:45:35 ubuntu kernel: [ 75.511182] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:45:35 ubuntu kernel: [ 75.511213] [drm] radeon: irq initialized. Jan 26 21:45:35 ubuntu kernel: [ 75.527981] [drm] ring test on 0 succeeded in 3 usecs Jan 26 21:45:35 ubuntu kernel: [ 75.527994] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:45:35 ubuntu kernel: [ 75.703903] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:45:35 ubuntu kernel: [ 75.703912] [drm] UVD initialized successfully. Jan 26 21:45:35 ubuntu kernel: [ 75.704230] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:45:35 ubuntu kernel: [ 75.704280] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:45:36 ubuntu kernel: [ 76.354470] [drm] ib test on ring 5 succeeded Jan 26 21:45:36 ubuntu kernel: [ 76.410425] [drm] radeon atom DIG backlight initialized Jan 26 21:45:36 ubuntu kernel: [ 76.410433] [drm] Radeon Display Connectors Jan 26 21:45:36 ubuntu kernel: [ 76.410436] [drm] Connector 0: Jan 26 21:45:36 ubuntu kernel: [ 76.410438] [drm] LVDS-2 Jan 26 21:45:36 ubuntu kernel: [ 76.410442] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:45:36 ubuntu kernel: [ 76.410444] [drm] Encoders: Jan 26 21:45:36 ubuntu kernel: [ 76.410446] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:45:36 ubuntu kernel: [ 76.410448] [drm] Connector 1: Jan 26 21:45:36 ubuntu kernel: [ 76.410450] [drm] HDMI-A-1 Jan 26 21:45:36 ubuntu kernel: [ 76.410452] [drm] HPD1 Jan 26 21:45:36 ubuntu kernel: [ 76.410455] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:45:36 ubuntu kernel: [ 76.410457] [drm] Encoders: Jan 26 21:45:36 ubuntu kernel: [ 76.410459] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:45:36 ubuntu kernel: [ 76.410461] [drm] Connector 2: Jan 26 21:45:36 ubuntu kernel: [ 76.410463] [drm] VGA-2 Jan 26 21:45:36 ubuntu kernel: [ 76.410466] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:45:36 ubuntu kernel: [ 76.410468] [drm] Encoders: Jan 26 21:45:36 ubuntu kernel: [ 76.410470] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:45:36 ubuntu kernel: [ 76.566934] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:45:36 ubuntu kernel: [ 76.566938] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:45:36 ubuntu kernel: [ 76.568965] [drm] fb mappable at 0xE045F000 Jan 26 21:45:36 ubuntu kernel: [ 76.568966] [drm] vram apper at 0xE0000000 Jan 26 21:45:36 ubuntu kernel: [ 76.568967] [drm] size 3145728 Jan 26 21:45:36 ubuntu kernel: [ 76.568967] [drm] fb depth is 24 Jan 26 21:45:36 ubuntu kernel: [ 76.568968] [drm] pitch is 4096 Jan 26 21:45:36 ubuntu kernel: [ 76.569135] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:45:36 ubuntu kernel: [ 76.569300] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:45:36 ubuntu kernel: [ 76.569468] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:45:36 ubuntu kernel: [ 76.569551] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:45:36 ubuntu kernel: [ 76.569676] pci_bus 0000:04: Allocating resources Jan 26 21:45:36 ubuntu kernel: [ 76.569692] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:36 ubuntu kernel: [ 76.569700] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:36 ubuntu kernel: [ 76.569705] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:36 ubuntu kernel: [ 76.569710] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:36 ubuntu kernel: [ 76.569714] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:36 ubuntu kernel: [ 76.570122] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:36 ubuntu kernel: [ 76.570126] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:36 ubuntu kernel: [ 76.570129] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:36 ubuntu kernel: [ 76.570134] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:36 ubuntu kernel: [ 76.570138] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:36 ubuntu kernel: [ 76.570179] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:36 ubuntu kernel: [ 76.570181] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:36 ubuntu kernel: [ 76.570184] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:36 ubuntu kernel: [ 76.570189] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:36 ubuntu kernel: [ 76.570193] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:36 ubuntu kernel: [ 76.570229] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:36 ubuntu kernel: [ 76.570232] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:36 ubuntu kernel: [ 76.570234] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:36 ubuntu kernel: [ 76.570239] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:36 ubuntu kernel: [ 76.570242] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:36 ubuntu kernel: [ 76.570258] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:36 ubuntu kernel: [ 76.570260] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:36 ubuntu kernel: [ 76.570263] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:36 ubuntu kernel: [ 76.570268] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:36 ubuntu kernel: [ 76.570271] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:36 ubuntu kernel: [ 76.570419] pci_bus 0000:02: Allocating resources Jan 26 21:45:36 ubuntu kernel: [ 76.570455] pci_bus 0000:03: Allocating resources Jan 26 21:45:36 ubuntu kernel: [ 76.570469] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:45:36 ubuntu kernel: [ 76.570471] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:45:36 ubuntu kernel: [ 76.570474] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:45:36 ubuntu kernel: [ 76.570479] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:45:36 ubuntu kernel: [ 76.570482] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:45:36 ubuntu kernel: [ 76.572747] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input22 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuset Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpu Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuacct Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Linux version 3.18.0-9-generic (buildd@phianna) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu1) ) #10-Ubuntu SMP Mon Jan 12 21:41:54 UTC 2015 (Ubuntu 3.18.0-9.10-generic 3.18.2) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:46:39 ubuntu kernel: [ 0.000000] KERNEL supported cpus: Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Intel GenuineIntel Jan 26 21:46:39 ubuntu kernel: [ 0.000000] AMD AuthenticAMD Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Centaur CentaurHauls Jan 26 21:46:39 ubuntu kernel: [ 0.000000] e820: BIOS-provided physical RAM map: Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b3674fff] usable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3675000-0x00000000b36befff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b36bf000-0x00000000b373afff] usable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b373b000-0x00000000b37befff] ACPI NVS Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37bf000-0x00000000b37dffff] usable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37e0000-0x00000000b37fefff] ACPI data Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37ff000-0x00000000b37fffff] usable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3800000-0x00000000bfffffff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000137ffffff] usable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] NX (Execute Disable) protection: active Jan 26 21:46:39 ubuntu kernel: [ 0.000000] SMBIOS 2.6 present. Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMI: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:46:39 ubuntu kernel: [ 0.000000] e820: last_pfn = 0x138000 max_arch_pfn = 0x400000000 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] MTRR default type: uncachable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] MTRR fixed ranges enabled: Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 00000-9FFFF write-back Jan 26 21:46:39 ubuntu kernel: [ 0.000000] A0000-BFFFF uncachable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] C0000-EFFFF write-through Jan 26 21:46:39 ubuntu kernel: [ 0.000000] F0000-FFFFF write-combining Jan 26 21:46:39 ubuntu kernel: [ 0.000000] MTRR variable ranges enabled: Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 0 base 000000000 mask F80000000 write-back Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 1 base 0FFE00000 mask FFFE00000 write-protect Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 2 base 080000000 mask FC0000000 write-back Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 3 base 0B8000000 mask FF8000000 uncachable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 4 base 0B4000000 mask FFC000000 uncachable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 5 base 0B3800000 mask FFF800000 uncachable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 6 base 100000000 mask FC0000000 write-back Jan 26 21:46:39 ubuntu kernel: [ 0.000000] 7 base 138000000 mask FF8000000 uncachable Jan 26 21:46:39 ubuntu kernel: [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] e820: last_pfn = 0xb3800 max_arch_pfn = 0x400000000 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Scanning 1 areas for low memory corruption Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0x00000000-0x000fffff] page 4k Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BRK [0x01fe4000, 0x01fe4fff] PGTABLE Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BRK [0x01fe5000, 0x01fe5fff] PGTABLE Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BRK [0x01fe6000, 0x01fe6fff] PGTABLE Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x137e00000-0x137ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0x137e00000-0x137ffffff] page 2M Jan 26 21:46:39 ubuntu kernel: [ 0.000000] BRK [0x01fe7000, 0x01fe7fff] PGTABLE Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x134000000-0x137dfffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0x134000000-0x137dfffff] page 2M Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x100000000-0x133ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0x100000000-0x133ffffff] page 2M Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00100000-0xb3674fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0x00100000-0x001fffff] page 4k Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0x00200000-0xb35fffff] page 2M Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0xb3600000-0xb3674fff] page 4k Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb36bf000-0xb373afff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0xb36bf000-0xb373afff] page 4k Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37bf000-0xb37dffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0xb37bf000-0xb37dffff] page 4k Jan 26 21:46:39 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37ff000-0xb37fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [mem 0xb37ff000-0xb37fffff] page 4k Jan 26 21:46:39 ubuntu kernel: [ 0.000000] RAMDISK: [mem 0x7ea61000-0x7fffefff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: Early table checksum verification disabled Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: XSDT 0x00000000B37FE120 000084 (v01 ACRSYS ACRPRDCT 00000001 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: FACP 0x00000000B37FC000 0000F4 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: DSDT 0x00000000B37ED000 00BE66 (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: FACS 0x00000000B375F000 000040 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: ASF! 0x00000000B37FD000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: HPET 0x00000000B37FB000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: APIC 0x00000000B37FA000 00008C (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: MCFG 0x00000000B37F9000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: SLIC 0x00000000B37EC000 000176 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: BOOT 0x00000000B37E9000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: ASPT 0x00000000B37E5000 000034 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: WDAT 0x00000000B37E4000 000224 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: DMAR 0x00000000B37E3000 0000B8 (v01 INTEL CP_DALE 00000001 INTL 00000001) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E2000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20051117) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E0000 001F58 (v01 AmdRef AmdTabl 00001000 INTL 20051117) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] No NUMA configuration found Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000137ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] NODE_DATA(0) allocated [mem 0x137ff8000-0x137ffcfff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] [ffffea0000000000-ffffea0004dfffff] PMD -> [ffff880133a00000-ffff8801375fffff] on node 0 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Zone ranges: Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Normal [mem 0x100000000-0x137ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Movable zone start for each node Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Early memory node ranges Jan 26 21:46:39 ubuntu kernel: [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] node 0: [mem 0x00100000-0xb3674fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] node 0: [mem 0xb36bf000-0xb373afff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37bf000-0xb37dffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37ff000-0xb37fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] node 0: [mem 0x100000000-0x137ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x137ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] On node 0 totalpages: 964271 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMA zone: 64 pages used for memmap Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMA zone: 21 pages reserved Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMA32 zone: 11421 pages used for memmap Jan 26 21:46:39 ubuntu kernel: [ 0.000000] DMA32 zone: 730899 pages, LIFO batch:31 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Normal zone: 3584 pages used for memmap Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Normal zone: 229376 pages, LIFO batch:31 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Reserving Intel graphics stolen memory at 0xb8000000-0xbfffffff Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x408 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: IRQ0 used by override. Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: IRQ9 used by override. Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Jan 26 21:46:39 ubuntu kernel: [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3675000-0xb36befff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb373b000-0xb37befff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb37e0000-0xb37fefff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3800000-0xbfffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xefffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfeafffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed13fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed14000-0xfed17fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed18000-0xfed19fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1afff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1b000-0xfed1ffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffdfffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xffe00000-0xffffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.000000] e820: [mem 0xc0000000-0xefffffff] available for PCI devices Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Booting paravirtualized kernel on bare hardware Jan 26 21:46:39 ubuntu kernel: [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880137c00000 s83904 r8192 d30784 u262144 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] pcpu-alloc: s83904 r8192 d30784 u262144 alloc=1*2097152 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 949181 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Policy zone: Normal Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Kernel command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:46:39 ubuntu kernel: [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] AGP: Checking aperture... Jan 26 21:46:39 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Memory: 3689832K/3857084K available (7913K kernel code, 1220K rwdata, 3692K rodata, 1392K init, 1324K bss, 167252K reserved) Jan 26 21:46:39 ubuntu kernel: [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Hierarchical RCU implementation. Jan 26 21:46:39 ubuntu kernel: [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. Jan 26 21:46:39 ubuntu kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. Jan 26 21:46:39 ubuntu kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] NR_IRQS:16640 nr_irqs:488 0 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Offload RCU callbacks from all CPUs Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Offload RCU callbacks from CPUs: 0-7. Jan 26 21:46:39 ubuntu kernel: [ 0.000000] Console: colour VGA+ 80x25 Jan 26 21:46:39 ubuntu kernel: [ 0.000000] console [tty0] enabled Jan 26 21:46:39 ubuntu kernel: [ 0.000000] allocated 15728640 bytes of page_cgroup Jan 26 21:46:39 ubuntu kernel: [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups Jan 26 21:46:39 ubuntu kernel: [ 0.000000] hpet clockevent registered Jan 26 21:46:39 ubuntu kernel: [ 0.000000] tsc: Fast TSC calibration using PIT Jan 26 21:46:39 ubuntu kernel: [ 0.000000] tsc: Detected 2793.396 MHz processor Jan 26 21:46:39 ubuntu kernel: [ 0.000029] Calibrating delay loop (skipped), value calculated using timer frequency.. 5586.79 BogoMIPS (lpj=11173584) Jan 26 21:46:39 ubuntu kernel: [ 0.000032] pid_max: default: 32768 minimum: 301 Jan 26 21:46:39 ubuntu kernel: [ 0.000039] ACPI: Core revision 20140926 Jan 26 21:46:39 ubuntu kernel: [ 0.010662] ACPI: All ACPI Tables successfully acquired Jan 26 21:46:39 ubuntu kernel: [ 0.032198] Security Framework initialized Jan 26 21:46:39 ubuntu kernel: [ 0.032219] AppArmor: AppArmor initialized Jan 26 21:46:39 ubuntu kernel: [ 0.032220] Yama: becoming mindful. Jan 26 21:46:39 ubuntu kernel: [ 0.032465] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.033356] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.033775] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.033781] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.033987] Initializing cgroup subsys memory Jan 26 21:46:39 ubuntu kernel: [ 0.033993] Initializing cgroup subsys devices Jan 26 21:46:39 ubuntu kernel: [ 0.033996] Initializing cgroup subsys freezer Jan 26 21:46:39 ubuntu kernel: [ 0.033999] Initializing cgroup subsys net_cls Jan 26 21:46:39 ubuntu kernel: [ 0.034001] Initializing cgroup subsys blkio Jan 26 21:46:39 ubuntu kernel: [ 0.034003] Initializing cgroup subsys perf_event Jan 26 21:46:39 ubuntu kernel: [ 0.034005] Initializing cgroup subsys net_prio Jan 26 21:46:39 ubuntu kernel: [ 0.034007] Initializing cgroup subsys hugetlb Jan 26 21:46:39 ubuntu kernel: [ 0.034028] CPU: Physical Processor ID: 0 Jan 26 21:46:39 ubuntu kernel: [ 0.034029] CPU: Processor Core ID: 0 Jan 26 21:46:39 ubuntu kernel: [ 0.034034] mce: CPU supports 9 MCE banks Jan 26 21:46:39 ubuntu kernel: [ 0.034043] CPU0: Thermal monitoring enabled (TM1) Jan 26 21:46:39 ubuntu kernel: [ 0.034052] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 Jan 26 21:46:39 ubuntu kernel: [ 0.034052] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 Jan 26 21:46:39 ubuntu kernel: [ 0.034153] Freeing SMP alternatives memory: 32K (ffffffff81e8f000 - ffffffff81e97000) Jan 26 21:46:39 ubuntu kernel: [ 0.035256] ftrace: allocating 29672 entries in 116 pages Jan 26 21:46:39 ubuntu kernel: [ 0.047969] dmar: Host address width 36 Jan 26 21:46:39 ubuntu kernel: [ 0.047972] dmar: DRHD base: 0x000000fed90000 flags: 0x0 Jan 26 21:46:39 ubuntu kernel: [ 0.047977] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000 Jan 26 21:46:39 ubuntu kernel: [ 0.047978] dmar: DRHD base: 0x000000fed91000 flags: 0x0 Jan 26 21:46:39 ubuntu kernel: [ 0.047982] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c0000020230272 ecap 1000 Jan 26 21:46:39 ubuntu kernel: [ 0.047983] dmar: DRHD base: 0x000000fed93000 flags: 0x1 Jan 26 21:46:39 ubuntu kernel: [ 0.047986] dmar: IOMMU 2: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000 Jan 26 21:46:39 ubuntu kernel: [ 0.047987] dmar: RMRR base: 0x000000b1b2d000 end: 0x000000b1b4dfff Jan 26 21:46:39 ubuntu kernel: [ 0.047988] dmar: RMRR base: 0x000000b7e00000 end: 0x000000bfffffff Jan 26 21:46:39 ubuntu kernel: [ 0.048618] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Jan 26 21:46:39 ubuntu kernel: [ 0.440421] smpboot: CPU0: Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz (fam: 06, model: 25, stepping: 05) Jan 26 21:46:39 ubuntu kernel: [ 0.547792] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver. Jan 26 21:46:39 ubuntu kernel: [ 0.547807] perf_event_intel: CPUID marked event: 'bus cycles' unavailable Jan 26 21:46:39 ubuntu kernel: [ 0.547810] ... version: 3 Jan 26 21:46:39 ubuntu kernel: [ 0.547810] ... bit width: 48 Jan 26 21:46:39 ubuntu kernel: [ 0.547811] ... generic registers: 4 Jan 26 21:46:39 ubuntu kernel: [ 0.547812] ... value mask: 0000ffffffffffff Jan 26 21:46:39 ubuntu kernel: [ 0.547812] ... max period: 000000007fffffff Jan 26 21:46:39 ubuntu kernel: [ 0.547813] ... fixed-purpose events: 3 Jan 26 21:46:39 ubuntu kernel: [ 0.547814] ... event mask: 000000070000000f Jan 26 21:46:39 ubuntu kernel: [ 0.549297] x86: Booting SMP configuration: Jan 26 21:46:39 ubuntu kernel: [ 0.549299] .... node #0, CPUs: #1 Jan 26 21:46:39 ubuntu kernel: [ 0.562477] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. Jan 26 21:46:39 ubuntu kernel: [ 0.562592] #2 #3 Jan 26 21:46:39 ubuntu kernel: [ 0.589063] x86: Booted up 1 node, 4 CPUs Jan 26 21:46:39 ubuntu kernel: [ 0.589067] smpboot: Total of 4 processors activated (22347.16 BogoMIPS) Jan 26 21:46:39 ubuntu kernel: [ 0.591570] devtmpfs: initialized Jan 26 21:46:39 ubuntu kernel: [ 0.593349] evm: security.selinux Jan 26 21:46:39 ubuntu kernel: [ 0.593351] evm: security.SMACK64 Jan 26 21:46:39 ubuntu kernel: [ 0.593351] evm: security.SMACK64EXEC Jan 26 21:46:39 ubuntu kernel: [ 0.593352] evm: security.SMACK64TRANSMUTE Jan 26 21:46:39 ubuntu kernel: [ 0.593353] evm: security.SMACK64MMAP Jan 26 21:46:39 ubuntu kernel: [ 0.593353] evm: security.ima Jan 26 21:46:39 ubuntu kernel: [ 0.593354] evm: security.capability Jan 26 21:46:39 ubuntu kernel: [ 0.593421] PM: Registering ACPI NVS region [mem 0xb373b000-0xb37befff] (540672 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.594315] pinctrl core: initialized pinctrl subsystem Jan 26 21:46:39 ubuntu kernel: [ 0.594388] regulator-dummy: no parameters Jan 26 21:46:39 ubuntu kernel: [ 0.594425] RTC time: 21:46:18, date: 01/26/15 Jan 26 21:46:39 ubuntu kernel: [ 0.594522] NET: Registered protocol family 16 Jan 26 21:46:39 ubuntu kernel: [ 0.595851] cpuidle: using governor ladder Jan 26 21:46:39 ubuntu kernel: [ 0.599848] cpuidle: using governor menu Jan 26 21:46:39 ubuntu kernel: [ 0.599934] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Jan 26 21:46:39 ubuntu kernel: [ 0.599936] ACPI: bus type PCI registered Jan 26 21:46:39 ubuntu kernel: [ 0.599938] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Jan 26 21:46:39 ubuntu kernel: [ 0.600007] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) Jan 26 21:46:39 ubuntu kernel: [ 0.600010] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820 Jan 26 21:46:39 ubuntu kernel: [ 0.600219] PCI: Using configuration type 1 for base access Jan 26 21:46:39 ubuntu kernel: [ 0.604244] ACPI: Added _OSI(Module Device) Jan 26 21:46:39 ubuntu kernel: [ 0.604246] ACPI: Added _OSI(Processor Device) Jan 26 21:46:39 ubuntu kernel: [ 0.604247] ACPI: Added _OSI(3.0 _SCP Extensions) Jan 26 21:46:39 ubuntu kernel: [ 0.604248] ACPI: Added _OSI(Processor Aggregator Device) Jan 26 21:46:39 ubuntu kernel: [ 0.606819] ACPI: Executed 1 blocks of module-level executable AML code Jan 26 21:46:39 ubuntu kernel: [ 0.611895] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored Jan 26 21:46:39 ubuntu kernel: [ 0.620214] ACPI: Dynamic OEM Table Load: Jan 26 21:46:39 ubuntu kernel: [ 0.620221] ACPI: SSDT 0xFFFF8801319A2000 0004B6 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) Jan 26 21:46:39 ubuntu kernel: [ 0.620659] ACPI: Dynamic OEM Table Load: Jan 26 21:46:39 ubuntu kernel: [ 0.620664] ACPI: SSDT 0xFFFF880131A41000 0008E0 (v01 PmRef Cpu0Cst 00003001 INTL 20051117) Jan 26 21:46:39 ubuntu kernel: [ 0.628085] ACPI: Dynamic OEM Table Load: Jan 26 21:46:39 ubuntu kernel: [ 0.628090] ACPI: SSDT 0xFFFF880131A29800 000303 (v01 PmRef ApIst 00003000 INTL 20051117) Jan 26 21:46:39 ubuntu kernel: [ 0.631988] ACPI: Dynamic OEM Table Load: Jan 26 21:46:39 ubuntu kernel: [ 0.631993] ACPI: SSDT 0xFFFF8801319CBA00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) Jan 26 21:46:39 ubuntu kernel: [ 0.636408] ACPI: Interpreter enabled Jan 26 21:46:39 ubuntu kernel: [ 0.636416] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) Jan 26 21:46:39 ubuntu kernel: [ 0.636421] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) Jan 26 21:46:39 ubuntu kernel: [ 0.636437] ACPI: (supports S0 S3 S4 S5) Jan 26 21:46:39 ubuntu kernel: [ 0.636439] ACPI: Using IOAPIC for interrupt routing Jan 26 21:46:39 ubuntu kernel: [ 0.636462] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Jan 26 21:46:39 ubuntu kernel: [ 0.641739] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e]) Jan 26 21:46:39 ubuntu kernel: [ 0.641744] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:46:39 ubuntu kernel: [ 0.641770] \_SB_.PCI0:_OSC invalid UUID Jan 26 21:46:39 ubuntu kernel: [ 0.641771] _OSC request data:1 1f 0 Jan 26 21:46:39 ubuntu kernel: [ 0.641774] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM Jan 26 21:46:39 ubuntu kernel: [ 0.642330] PCI host bridge to bus 0000:00 Jan 26 21:46:39 ubuntu kernel: [ 0.642333] pci_bus 0000:00: root bus resource [bus 00-7e] Jan 26 21:46:39 ubuntu kernel: [ 0.642334] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] Jan 26 21:46:39 ubuntu kernel: [ 0.642336] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] Jan 26 21:46:39 ubuntu kernel: [ 0.642337] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] Jan 26 21:46:39 ubuntu kernel: [ 0.642338] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeafffff] Jan 26 21:46:39 ubuntu kernel: [ 0.642345] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000 Jan 26 21:46:39 ubuntu kernel: [ 0.642362] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics Jan 26 21:46:39 ubuntu kernel: [ 0.642422] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:46:39 ubuntu kernel: [ 0.642453] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.642512] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000 Jan 26 21:46:39 ubuntu kernel: [ 0.642521] pci 0000:00:02.0: reg 0x10: [mem 0xd8000000-0xd83fffff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.642526] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.642530] pci 0000:00:02.0: reg 0x20: [io 0x4050-0x4057] Jan 26 21:46:39 ubuntu kernel: [ 0.642631] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000 Jan 26 21:46:39 ubuntu kernel: [ 0.642658] pci 0000:00:16.0: reg 0x10: [mem 0xdc506100-0xdc50610f 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.642751] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.642835] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320 Jan 26 21:46:39 ubuntu kernel: [ 0.643231] pci 0000:00:1a.0: reg 0x10: [mem 0xdc505c00-0xdc505fff] Jan 26 21:46:39 ubuntu kernel: [ 0.645525] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.645580] pci 0000:00:1a.0: System wakeup disabled by ACPI Jan 26 21:46:39 ubuntu kernel: [ 0.645622] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300 Jan 26 21:46:39 ubuntu kernel: [ 0.645646] pci 0000:00:1b.0: reg 0x10: [mem 0xdc500000-0xdc503fff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.645753] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.645828] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400 Jan 26 21:46:39 ubuntu kernel: [ 0.645933] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.645975] pci 0000:00:1c.0: System wakeup disabled by ACPI Jan 26 21:46:39 ubuntu kernel: [ 0.646015] pci 0000:00:1c.5: [8086:3b4c] type 01 class 0x060400 Jan 26 21:46:39 ubuntu kernel: [ 0.646120] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.646199] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 Jan 26 21:46:39 ubuntu kernel: [ 0.646588] pci 0000:00:1d.0: reg 0x10: [mem 0xdc505800-0xdc505bff] Jan 26 21:46:39 ubuntu kernel: [ 0.648881] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.648933] pci 0000:00:1d.0: System wakeup disabled by ACPI Jan 26 21:46:39 ubuntu kernel: [ 0.648969] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 Jan 26 21:46:39 ubuntu kernel: [ 0.649095] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100 Jan 26 21:46:39 ubuntu kernel: [ 0.649262] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601 Jan 26 21:46:39 ubuntu kernel: [ 0.649288] pci 0000:00:1f.2: reg 0x10: [io 0x4048-0x404f] Jan 26 21:46:39 ubuntu kernel: [ 0.649298] pci 0000:00:1f.2: reg 0x14: [io 0x405c-0x405f] Jan 26 21:46:39 ubuntu kernel: [ 0.649308] pci 0000:00:1f.2: reg 0x18: [io 0x4040-0x4047] Jan 26 21:46:39 ubuntu kernel: [ 0.649319] pci 0000:00:1f.2: reg 0x1c: [io 0x4058-0x405b] Jan 26 21:46:39 ubuntu kernel: [ 0.649329] pci 0000:00:1f.2: reg 0x20: [io 0x4020-0x403f] Jan 26 21:46:39 ubuntu kernel: [ 0.649339] pci 0000:00:1f.2: reg 0x24: [mem 0xdc505000-0xdc5057ff] Jan 26 21:46:39 ubuntu kernel: [ 0.649405] pci 0000:00:1f.2: PME# supported from D3hot Jan 26 21:46:39 ubuntu kernel: [ 0.649472] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500 Jan 26 21:46:39 ubuntu kernel: [ 0.649492] pci 0000:00:1f.3: reg 0x10: [mem 0xdc506000-0xdc5060ff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.649521] pci 0000:00:1f.3: reg 0x20: [io 0x4000-0x401f] Jan 26 21:46:39 ubuntu kernel: [ 0.649611] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000 Jan 26 21:46:39 ubuntu kernel: [ 0.649638] pci 0000:00:1f.6: reg 0x10: [mem 0xdc504000-0xdc504fff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.649849] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:46:39 ubuntu kernel: [ 0.649861] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.649869] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.649874] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:46:39 ubuntu kernel: [ 0.649882] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:46:39 ubuntu kernel: [ 0.649913] pci 0000:01:00.0: supports D1 D2 Jan 26 21:46:39 ubuntu kernel: [ 0.649967] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:46:39 ubuntu kernel: [ 0.649981] pci 0000:01:00.1: reg 0x10: [mem 0xdc420000-0xdc423fff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.650033] pci 0000:01:00.1: supports D1 D2 Jan 26 21:46:39 ubuntu kernel: [ 0.650060] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:46:39 ubuntu kernel: [ 0.650107] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:46:39 ubuntu kernel: [ 0.650109] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 0.650111] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.650114] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.650206] pci 0000:02:00.0: [1969:1073] type 00 class 0x020000 Jan 26 21:46:39 ubuntu kernel: [ 0.650239] pci 0000:02:00.0: reg 0x10: [mem 0xdb400000-0xdb43ffff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.650254] pci 0000:02:00.0: reg 0x18: [io 0x2000-0x207f] Jan 26 21:46:39 ubuntu kernel: [ 0.650403] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.650437] pci 0000:02:00.0: System wakeup disabled by ACPI Jan 26 21:46:39 ubuntu kernel: [ 0.655926] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:46:39 ubuntu kernel: [ 0.655934] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:46:39 ubuntu kernel: [ 0.655941] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.655951] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.656080] pci 0000:03:00.0: [14e4:4357] type 00 class 0x028000 Jan 26 21:46:39 ubuntu kernel: [ 0.656115] pci 0000:03:00.0: reg 0x10: [mem 0xda400000-0xda403fff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 0.656304] pci 0000:03:00.0: supports D1 D2 Jan 26 21:46:39 ubuntu kernel: [ 0.656306] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 0.663965] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:46:39 ubuntu kernel: [ 0.663970] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:46:39 ubuntu kernel: [ 0.663974] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.663981] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.664060] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode) Jan 26 21:46:39 ubuntu kernel: [ 0.664072] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) Jan 26 21:46:39 ubuntu kernel: [ 0.664074] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) Jan 26 21:46:39 ubuntu kernel: [ 0.664075] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) Jan 26 21:46:39 ubuntu kernel: [ 0.664077] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfeafffff] (subtractive decode) Jan 26 21:46:39 ubuntu kernel: [ 0.664569] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 *3 4 5 6 7 10 12 14 15) Jan 26 21:46:39 ubuntu kernel: [ 0.664610] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 *5 6 7 11 12 14 15) Jan 26 21:46:39 ubuntu kernel: [ 0.664649] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:46:39 ubuntu kernel: [ 0.664688] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 Jan 26 21:46:39 ubuntu kernel: [ 0.664728] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:46:39 ubuntu kernel: [ 0.664767] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 *7 11 12 14 15) Jan 26 21:46:39 ubuntu kernel: [ 0.664806] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 Jan 26 21:46:39 ubuntu kernel: [ 0.664846] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15) Jan 26 21:46:39 ubuntu kernel: [ 0.664879] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus 7f]) Jan 26 21:46:39 ubuntu kernel: [ 0.664883] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:46:39 ubuntu kernel: [ 0.664886] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM Jan 26 21:46:39 ubuntu kernel: [ 0.664941] PCI host bridge to bus 0000:7f Jan 26 21:46:39 ubuntu kernel: [ 0.664943] pci_bus 0000:7f: root bus resource [bus 7f] Jan 26 21:46:39 ubuntu kernel: [ 0.664947] pci 0000:7f:00.0: [8086:2c62] type 00 class 0x060000 Jan 26 21:46:39 ubuntu kernel: [ 0.664983] pci 0000:7f:00.1: [8086:2d01] type 00 class 0x060000 Jan 26 21:46:39 ubuntu kernel: [ 0.665022] pci 0000:7f:02.0: [8086:2d10] type 00 class 0x060000 Jan 26 21:46:39 ubuntu kernel: [ 0.665057] pci 0000:7f:02.1: [8086:2d11] type 00 class 0x060000 Jan 26 21:46:39 ubuntu kernel: [ 0.665091] pci 0000:7f:02.2: [8086:2d12] type 00 class 0x060000 Jan 26 21:46:39 ubuntu kernel: [ 0.665124] pci 0000:7f:02.3: [8086:2d13] type 00 class 0x060000 Jan 26 21:46:39 ubuntu kernel: [ 0.665209] ACPI: Enabled 5 GPEs in block 00 to 3F Jan 26 21:46:39 ubuntu kernel: [ 0.665243] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 Jan 26 21:46:39 ubuntu kernel: [ 0.665328] vgaarb: setting as boot device: PCI:0000:00:02.0 Jan 26 21:46:39 ubuntu kernel: [ 0.665330] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none Jan 26 21:46:39 ubuntu kernel: [ 0.665333] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:46:39 ubuntu kernel: [ 0.665335] vgaarb: loaded Jan 26 21:46:39 ubuntu kernel: [ 0.665336] vgaarb: bridge control possible 0000:01:00.0 Jan 26 21:46:39 ubuntu kernel: [ 0.665336] vgaarb: no bridge control possible 0000:00:02.0 Jan 26 21:46:39 ubuntu kernel: [ 0.665527] SCSI subsystem initialized Jan 26 21:46:39 ubuntu kernel: [ 0.665581] libata version 3.00 loaded. Jan 26 21:46:39 ubuntu kernel: [ 0.665601] ACPI: bus type USB registered Jan 26 21:46:39 ubuntu kernel: [ 0.665617] usbcore: registered new interface driver usbfs Jan 26 21:46:39 ubuntu kernel: [ 0.665624] usbcore: registered new interface driver hub Jan 26 21:46:39 ubuntu kernel: [ 0.665641] usbcore: registered new device driver usb Jan 26 21:46:39 ubuntu kernel: [ 0.665754] PCI: Using ACPI for IRQ routing Jan 26 21:46:39 ubuntu kernel: [ 0.670508] PCI: pci_cache_line_size set to 64 bytes Jan 26 21:46:39 ubuntu kernel: [ 0.670592] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] Jan 26 21:46:39 ubuntu kernel: [ 0.670594] e820: reserve RAM buffer [mem 0xb3675000-0xb3ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.670595] e820: reserve RAM buffer [mem 0xb373b000-0xb3ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.670596] e820: reserve RAM buffer [mem 0xb37e0000-0xb3ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.670597] e820: reserve RAM buffer [mem 0xb3800000-0xb3ffffff] Jan 26 21:46:39 ubuntu kernel: [ 0.670703] NetLabel: Initializing Jan 26 21:46:39 ubuntu kernel: [ 0.670704] NetLabel: domain hash size = 128 Jan 26 21:46:39 ubuntu kernel: [ 0.670705] NetLabel: protocols = UNLABELED CIPSOv4 Jan 26 21:46:39 ubuntu kernel: [ 0.670716] NetLabel: unlabeled traffic allowed by default Jan 26 21:46:39 ubuntu kernel: [ 0.670792] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Jan 26 21:46:39 ubuntu kernel: [ 0.670796] hpet0: 8 comparators, 64-bit 14.318180 MHz counter Jan 26 21:46:39 ubuntu kernel: [ 0.672843] Switched to clocksource hpet Jan 26 21:46:39 ubuntu kernel: [ 0.678197] AppArmor: AppArmor Filesystem Enabled Jan 26 21:46:39 ubuntu kernel: [ 0.678239] pnp: PnP ACPI init Jan 26 21:46:39 ubuntu kernel: [ 0.678412] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.5 BAR 13 [io 0x1000-0x1fff] Jan 26 21:46:39 ubuntu kernel: [ 0.678455] system 00:00: [io 0x0680-0x069f] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678457] system 00:00: [io 0x0800-0x080f] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678459] system 00:00: [io 0xffff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678460] system 00:00: [io 0xffff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678462] system 00:00: [io 0x0400-0x047f] could not be reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678463] system 00:00: [io 0x0500-0x057f] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678467] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:46:39 ubuntu kernel: [ 0.678498] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Jan 26 21:46:39 ubuntu kernel: [ 0.678523] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) Jan 26 21:46:39 ubuntu kernel: [ 0.678546] pnp 00:03: Plug and Play ACPI device, IDs SYN1b20 SYN1b00 SYN0002 PNP0f13 (active) Jan 26 21:46:39 ubuntu kernel: [ 0.678802] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678804] system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678806] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678807] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678809] system 00:04: [mem 0xf0000000-0xf1ffffff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678810] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678812] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678814] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678815] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678817] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678818] system 00:04: [mem 0xdc600000-0xdc600fff] has been reserved Jan 26 21:46:39 ubuntu kernel: [ 0.678820] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:46:39 ubuntu kernel: [ 0.678911] pnp: PnP ACPI: found 5 devices Jan 26 21:46:39 ubuntu kernel: [ 0.685453] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:46:39 ubuntu kernel: [ 0.685492] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc440000-0xdc45ffff pref] Jan 26 21:46:39 ubuntu kernel: [ 0.685494] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:46:39 ubuntu kernel: [ 0.685496] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 0.685499] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685501] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.685504] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:46:39 ubuntu kernel: [ 0.685507] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:46:39 ubuntu kernel: [ 0.685512] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685516] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.685524] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:46:39 ubuntu kernel: [ 0.685527] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:46:39 ubuntu kernel: [ 0.685532] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685536] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.685543] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 0.685557] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] Jan 26 21:46:39 ubuntu kernel: [ 0.685558] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685560] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685561] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685563] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 0.685564] pci_bus 0000:01: resource 1 [mem 0xdc400000-0xdc4fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685566] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.685568] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] Jan 26 21:46:39 ubuntu kernel: [ 0.685569] pci_bus 0000:02: resource 1 [mem 0xdb400000-0xdc3fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685570] pci_bus 0000:02: resource 2 [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.685572] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] Jan 26 21:46:39 ubuntu kernel: [ 0.685573] pci_bus 0000:03: resource 1 [mem 0xda400000-0xdb3fffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685575] pci_bus 0000:03: resource 2 [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 0.685576] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7] Jan 26 21:46:39 ubuntu kernel: [ 0.685578] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685579] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685581] pci_bus 0000:04: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:46:39 ubuntu kernel: [ 0.685607] NET: Registered protocol family 2 Jan 26 21:46:39 ubuntu kernel: [ 0.685776] TCP established hash table entries: 32768 (order: 6, 262144 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.685855] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.685967] TCP: Hash tables configured (established 32768 bind 32768) Jan 26 21:46:39 ubuntu kernel: [ 0.685997] TCP: reno registered Jan 26 21:46:39 ubuntu kernel: [ 0.686002] UDP hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.686021] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:46:39 ubuntu kernel: [ 0.686080] NET: Registered protocol family 1 Jan 26 21:46:39 ubuntu kernel: [ 0.686094] pci 0000:00:02.0: Video device with shadowed ROM Jan 26 21:46:39 ubuntu kernel: [ 0.717091] PCI: CLS 64 bytes, default 64 Jan 26 21:46:39 ubuntu kernel: [ 0.717149] Trying to unpack rootfs image as initramfs... Jan 26 21:46:39 ubuntu kernel: [ 4.374987] Freeing initrd memory: 22136K (ffff88007ea61000 - ffff88007ffff000) Jan 26 21:46:39 ubuntu kernel: [ 4.375051] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Jan 26 21:46:39 ubuntu kernel: [ 4.375053] software IO TLB [mem 0xaf675000-0xb3675000] (64MB) mapped at [ffff8800af675000-ffff8800b3674fff] Jan 26 21:46:39 ubuntu kernel: [ 4.375118] Simple Boot Flag at 0x44 set to 0x1 Jan 26 21:46:39 ubuntu kernel: [ 4.375325] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:46:39 ubuntu kernel: [ 4.375330] microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:46:39 ubuntu kernel: [ 4.375336] microcode: CPU2 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:46:39 ubuntu kernel: [ 4.375341] microcode: CPU3 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:46:39 ubuntu kernel: [ 4.375413] microcode: Microcode Update Driver: v2.00 , Peter Oruba Jan 26 21:46:39 ubuntu kernel: [ 4.375434] Scanning for low memory corruption every 60 seconds Jan 26 21:46:39 ubuntu kernel: [ 4.375779] futex hash table entries: 2048 (order: 5, 131072 bytes) Jan 26 21:46:39 ubuntu kernel: [ 4.375811] Initialise system trusted keyring Jan 26 21:46:39 ubuntu kernel: [ 4.375834] audit: initializing netlink subsys (disabled) Jan 26 21:46:39 ubuntu kernel: [ 4.375855] audit: type=2000 audit(1422308780.888:1): initialized Jan 26 21:46:39 ubuntu kernel: [ 4.376184] HugeTLB registered 2 MB page size, pre-allocated 0 pages Jan 26 21:46:39 ubuntu kernel: [ 4.377346] zpool: loaded Jan 26 21:46:39 ubuntu kernel: [ 4.377349] zbud: loaded Jan 26 21:46:39 ubuntu kernel: [ 4.377518] VFS: Disk quotas dquot_6.5.2 Jan 26 21:46:39 ubuntu kernel: [ 4.377549] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Jan 26 21:46:39 ubuntu kernel: [ 4.377948] fuse init (API version 7.23) Jan 26 21:46:39 ubuntu kernel: [ 4.378020] msgmni has been set to 7250 Jan 26 21:46:39 ubuntu kernel: [ 4.378073] Key type big_key registered Jan 26 21:46:39 ubuntu kernel: [ 4.378547] Key type asymmetric registered Jan 26 21:46:39 ubuntu kernel: [ 4.378550] Asymmetric key parser 'x509' registered Jan 26 21:46:39 ubuntu kernel: [ 4.378584] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) Jan 26 21:46:39 ubuntu kernel: [ 4.378635] io scheduler noop registered Jan 26 21:46:39 ubuntu kernel: [ 4.378637] io scheduler deadline registered (default) Jan 26 21:46:39 ubuntu kernel: [ 4.378663] io scheduler cfq registered Jan 26 21:46:39 ubuntu kernel: [ 4.378868] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:46:39 ubuntu kernel: [ 4.379147] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Jan 26 21:46:39 ubuntu kernel: [ 4.379160] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Jan 26 21:46:39 ubuntu kernel: [ 4.379209] intel_idle: MWAIT substates: 0x1120 Jan 26 21:46:39 ubuntu kernel: [ 4.379210] intel_idle: v0.4 model 0x25 Jan 26 21:46:39 ubuntu kernel: [ 4.379211] intel_idle: lapic_timer_reliable_states 0xffffffff Jan 26 21:46:39 ubuntu kernel: [ 4.794043] ACPI: AC Adapter [ACAD] (on-line) Jan 26 21:46:39 ubuntu kernel: [ 4.794313] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0C:00/input/input0 Jan 26 21:46:39 ubuntu kernel: [ 4.794320] ACPI: Power Button [PWRB] Jan 26 21:46:39 ubuntu kernel: [ 4.794382] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0D:00/input/input1 Jan 26 21:46:39 ubuntu kernel: [ 4.794418] ACPI: Lid Switch [LID0] Jan 26 21:46:39 ubuntu kernel: [ 4.794480] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0E:00/input/input2 Jan 26 21:46:39 ubuntu kernel: [ 4.794484] ACPI: Sleep Button [SLPB] Jan 26 21:46:39 ubuntu kernel: [ 4.794545] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 Jan 26 21:46:39 ubuntu kernel: [ 4.794548] ACPI: Power Button [PWRF] Jan 26 21:46:39 ubuntu kernel: [ 4.795575] thermal LNXTHERM:00: registered as thermal_zone0 Jan 26 21:46:39 ubuntu kernel: [ 4.795577] ACPI: Thermal Zone [THRM] (88 C) Jan 26 21:46:39 ubuntu kernel: [ 4.795604] GHES: HEST is not enabled! Jan 26 21:46:39 ubuntu kernel: [ 4.795743] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Jan 26 21:46:39 ubuntu kernel: [ 4.796146] [Firmware Bug]: battery: (dis)charge rate invalid. Jan 26 21:46:39 ubuntu kernel: [ 4.796168] ACPI: Battery Slot [BAT1] (battery present) Jan 26 21:46:39 ubuntu kernel: [ 4.798435] Linux agpgart interface v0.103 Jan 26 21:46:39 ubuntu kernel: [ 4.798487] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset Jan 26 21:46:39 ubuntu kernel: [ 4.798502] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable Jan 26 21:46:39 ubuntu kernel: [ 4.799098] agpgart-intel 0000:00:00.0: detected 131072K stolen memory Jan 26 21:46:39 ubuntu kernel: [ 4.799301] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 Jan 26 21:46:39 ubuntu kernel: [ 4.800642] brd: module loaded Jan 26 21:46:39 ubuntu kernel: [ 4.801198] loop: module loaded Jan 26 21:46:39 ubuntu kernel: [ 4.801412] libphy: Fixed MDIO Bus: probed Jan 26 21:46:39 ubuntu kernel: [ 4.801415] tun: Universal TUN/TAP device driver, 1.6 Jan 26 21:46:39 ubuntu kernel: [ 4.801416] tun: (C) 1999-2004 Max Krasnyansky Jan 26 21:46:39 ubuntu kernel: [ 4.801463] PPP generic driver version 2.4.2 Jan 26 21:46:39 ubuntu kernel: [ 4.801517] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Jan 26 21:46:39 ubuntu kernel: [ 4.801522] ehci-pci: EHCI PCI platform driver Jan 26 21:46:39 ubuntu kernel: [ 4.801681] ehci-pci 0000:00:1a.0: EHCI Host Controller Jan 26 21:46:39 ubuntu kernel: [ 4.801687] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 Jan 26 21:46:39 ubuntu kernel: [ 4.801703] ehci-pci 0000:00:1a.0: debug port 2 Jan 26 21:46:39 ubuntu kernel: [ 4.805642] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported Jan 26 21:46:39 ubuntu kernel: [ 4.805659] ehci-pci 0000:00:1a.0: irq 16, io mem 0xdc505c00 Jan 26 21:46:39 ubuntu kernel: [ 4.813739] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 Jan 26 21:46:39 ubuntu kernel: [ 4.813824] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:46:39 ubuntu kernel: [ 4.813825] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:46:39 ubuntu kernel: [ 4.813827] usb usb1: Product: EHCI Host Controller Jan 26 21:46:39 ubuntu kernel: [ 4.813828] usb usb1: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:46:39 ubuntu kernel: [ 4.813830] usb usb1: SerialNumber: 0000:00:1a.0 Jan 26 21:46:39 ubuntu kernel: [ 4.814001] hub 1-0:1.0: USB hub found Jan 26 21:46:39 ubuntu kernel: [ 4.814007] hub 1-0:1.0: 3 ports detected Jan 26 21:46:39 ubuntu kernel: [ 4.814179] ehci-pci 0000:00:1d.0: EHCI Host Controller Jan 26 21:46:39 ubuntu kernel: [ 4.814184] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 Jan 26 21:46:39 ubuntu kernel: [ 4.814196] ehci-pci 0000:00:1d.0: debug port 2 Jan 26 21:46:39 ubuntu kernel: [ 4.818130] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported Jan 26 21:46:39 ubuntu kernel: [ 4.818144] ehci-pci 0000:00:1d.0: irq 23, io mem 0xdc505800 Jan 26 21:46:39 ubuntu kernel: [ 4.829809] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 Jan 26 21:46:39 ubuntu kernel: [ 4.829936] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:46:39 ubuntu kernel: [ 4.829940] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:46:39 ubuntu kernel: [ 4.829944] usb usb2: Product: EHCI Host Controller Jan 26 21:46:39 ubuntu kernel: [ 4.829947] usb usb2: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:46:39 ubuntu kernel: [ 4.829951] usb usb2: SerialNumber: 0000:00:1d.0 Jan 26 21:46:39 ubuntu kernel: [ 4.830256] hub 2-0:1.0: USB hub found Jan 26 21:46:39 ubuntu kernel: [ 4.830271] hub 2-0:1.0: 3 ports detected Jan 26 21:46:39 ubuntu kernel: [ 4.830489] ehci-platform: EHCI generic platform driver Jan 26 21:46:39 ubuntu kernel: [ 4.830510] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Jan 26 21:46:39 ubuntu kernel: [ 4.830520] ohci-pci: OHCI PCI platform driver Jan 26 21:46:39 ubuntu kernel: [ 4.830542] ohci-platform: OHCI generic platform driver Jan 26 21:46:39 ubuntu kernel: [ 4.830559] uhci_hcd: USB Universal Host Controller Interface driver Jan 26 21:46:39 ubuntu kernel: [ 4.830658] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Jan 26 21:46:39 ubuntu kernel: [ 4.837137] i8042: Detected active multiplexing controller, rev 1.1 Jan 26 21:46:39 ubuntu kernel: [ 4.840657] serio: i8042 KBD port at 0x60,0x64 irq 1 Jan 26 21:46:39 ubuntu kernel: [ 4.840666] serio: i8042 AUX0 port at 0x60,0x64 irq 12 Jan 26 21:46:39 ubuntu kernel: [ 4.840725] serio: i8042 AUX1 port at 0x60,0x64 irq 12 Jan 26 21:46:39 ubuntu kernel: [ 4.840766] serio: i8042 AUX2 port at 0x60,0x64 irq 12 Jan 26 21:46:39 ubuntu kernel: [ 4.840808] serio: i8042 AUX3 port at 0x60,0x64 irq 12 Jan 26 21:46:39 ubuntu kernel: [ 4.841295] mousedev: PS/2 mouse device common for all mice Jan 26 21:46:39 ubuntu kernel: [ 4.842370] rtc_cmos 00:01: RTC can wake from S4 Jan 26 21:46:39 ubuntu kernel: [ 4.842689] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 Jan 26 21:46:39 ubuntu kernel: [ 4.842731] rtc_cmos 00:01: alarms up to one year, y3k, 242 bytes nvram, hpet irqs Jan 26 21:46:39 ubuntu kernel: [ 4.842886] device-mapper: uevent: version 1.0.3 Jan 26 21:46:39 ubuntu kernel: [ 4.843104] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com Jan 26 21:46:39 ubuntu kernel: [ 4.843138] ledtrig-cpu: registered to indicate activity on CPUs Jan 26 21:46:39 ubuntu kernel: [ 4.843347] TCP: cubic registered Jan 26 21:46:39 ubuntu kernel: [ 4.843553] NET: Registered protocol family 10 Jan 26 21:46:39 ubuntu kernel: [ 4.844087] NET: Registered protocol family 17 Jan 26 21:46:39 ubuntu kernel: [ 4.844112] Key type dns_resolver registered Jan 26 21:46:39 ubuntu kernel: [ 4.845379] Loading compiled-in X.509 certificates Jan 26 21:46:39 ubuntu kernel: [ 4.847658] Loaded X.509 cert 'Magrathea: Glacier signing key: 460474ba975d9466f2fa856964e6ff52f3717aae' Jan 26 21:46:39 ubuntu kernel: [ 4.847691] registered taskstats version 1 Jan 26 21:46:39 ubuntu kernel: [ 4.852035] Key type trusted registered Jan 26 21:46:39 ubuntu kernel: [ 4.855383] Key type encrypted registered Jan 26 21:46:39 ubuntu kernel: [ 4.855392] AppArmor: AppArmor sha1 policy hashing enabled Jan 26 21:46:39 ubuntu kernel: [ 4.855396] ima: No TPM chip found, activating TPM-bypass! Jan 26 21:46:39 ubuntu kernel: [ 4.855417] evm: HMAC attrs: 0x1 Jan 26 21:46:39 ubuntu kernel: [ 4.855870] Magic number: 15:387:804 Jan 26 21:46:39 ubuntu kernel: [ 4.856013] rtc_cmos 00:01: setting system clock to 2015-01-26 21:46:22 UTC (1422308782) Jan 26 21:46:39 ubuntu kernel: [ 4.856847] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Jan 26 21:46:39 ubuntu kernel: [ 4.856849] EDD information not available. Jan 26 21:46:39 ubuntu kernel: [ 4.856925] PM: Hibernation image not present or could not be loaded. Jan 26 21:46:39 ubuntu kernel: [ 4.858094] Freeing unused kernel memory: 1392K (ffffffff81d33000 - ffffffff81e8f000) Jan 26 21:46:39 ubuntu kernel: [ 4.858096] Write protecting the kernel read-only data: 12288k Jan 26 21:46:39 ubuntu kernel: [ 4.858743] Freeing unused kernel memory: 268K (ffff8800017bd000 - ffff880001800000) Jan 26 21:46:39 ubuntu kernel: [ 4.859478] Freeing unused kernel memory: 404K (ffff880001b9b000 - ffff880001c00000) Jan 26 21:46:39 ubuntu kernel: [ 4.866282] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 Jan 26 21:46:39 ubuntu kernel: [ 4.872494] random: systemd-udevd urandom read with 8 bits of entropy available Jan 26 21:46:39 ubuntu kernel: [ 4.885373] wmi: Mapper loaded Jan 26 21:46:39 ubuntu kernel: [ 4.898417] ahci 0000:00:1f.2: version 3.0 Jan 26 21:46:39 ubuntu kernel: [ 4.898618] ahci 0000:00:1f.2: irq 25 for MSI/MSI-X Jan 26 21:46:39 ubuntu kernel: [ 4.898646] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled Jan 26 21:46:39 ubuntu kernel: [ 4.898688] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x3 impl SATA mode Jan 26 21:46:39 ubuntu kernel: [ 4.898692] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems apst Jan 26 21:46:39 ubuntu kernel: [ 4.904091] [drm] Initialized drm 1.1.0 20060810 Jan 26 21:46:39 ubuntu kernel: [ 4.928207] atl1c 0000:02:00.0: version 1.0.1.1-NAPI Jan 26 21:46:39 ubuntu kernel: [ 4.931420] scsi host0: ahci Jan 26 21:46:39 ubuntu kernel: [ 4.934098] scsi host1: ahci Jan 26 21:46:39 ubuntu kernel: [ 4.934995] scsi host2: ahci Jan 26 21:46:39 ubuntu kernel: [ 4.936136] scsi host3: ahci Jan 26 21:46:39 ubuntu kernel: [ 4.936201] ata1: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505100 irq 25 Jan 26 21:46:39 ubuntu kernel: [ 4.936205] ata2: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505180 irq 25 Jan 26 21:46:39 ubuntu kernel: [ 4.936207] ata3: DUMMY Jan 26 21:46:39 ubuntu kernel: [ 4.936208] ata4: DUMMY Jan 26 21:46:39 ubuntu kernel: [ 4.945117] [drm] radeon kernel modesetting enabled. Jan 26 21:46:39 ubuntu kernel: [ 4.945136] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle Jan 26 21:46:39 ubuntu kernel: [ 4.945197] radeon 0000:01:00.0: enabling device (0000 -> 0003) Jan 26 21:46:39 ubuntu kernel: [ 4.946364] [drm] Memory usable by graphics device = 2048M Jan 26 21:46:39 ubuntu kernel: [ 4.946368] [drm] Replacing VGA console driver Jan 26 21:46:39 ubuntu kernel: [ 4.947000] Console: switching to colour dummy device 80x25 Jan 26 21:46:39 ubuntu kernel: [ 4.970036] i915 0000:00:02.0: irq 26 for MSI/MSI-X Jan 26 21:46:39 ubuntu kernel: [ 4.970053] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:46:39 ubuntu kernel: [ 4.970055] [drm] Driver supports precise vblank timestamp query. Jan 26 21:46:39 ubuntu kernel: [ 4.970210] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:46:39 ubuntu kernel: [ 4.987259] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Jan 26 21:46:39 ubuntu kernel: [ 4.987551] acpi device:01: registered as cooling_device4 Jan 26 21:46:39 ubuntu kernel: [ 4.987622] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 Jan 26 21:46:39 ubuntu kernel: [ 4.987713] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS Jan 26 21:46:39 ubuntu kernel: [ 4.988100] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) Jan 26 21:46:39 ubuntu kernel: [ 4.988358] acpi device:0a: registered as cooling_device5 Jan 26 21:46:39 ubuntu kernel: [ 4.988397] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:08/LNXVIDEO:01/input/input12 Jan 26 21:46:39 ubuntu kernel: [ 4.988473] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:46:39 ubuntu kernel: [ 4.988516] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0 Jan 26 21:46:39 ubuntu kernel: [ 4.988716] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:46:39 ubuntu kernel: [ 4.988727] [drm] register mmio base: 0xDC400000 Jan 26 21:46:39 ubuntu kernel: [ 4.988729] [drm] register mmio size: 131072 Jan 26 21:46:39 ubuntu kernel: [ 4.988731] vga_switcheroo: enabled Jan 26 21:46:39 ubuntu kernel: [ 4.988775] ATPX version 1, functions 0x000000bf Jan 26 21:46:39 ubuntu kernel: [ 5.003834] fbcon: inteldrmfb (fb0) is primary device Jan 26 21:46:39 ubuntu kernel: [ 5.142210] usb 2-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:46:39 ubuntu kernel: [ 5.142239] usb 1-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:46:39 ubuntu kernel: [ 5.254370] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jan 26 21:46:39 ubuntu kernel: [ 5.254720] ata1.00: ATA-7: INTEL SSDSA2M160G2GC, 2CV102M3, max UDMA/133 Jan 26 21:46:39 ubuntu kernel: [ 5.254723] ata1.00: 312581808 sectors, multi 1: LBA48 NCQ (depth 31/32) Jan 26 21:46:39 ubuntu kernel: [ 5.255170] ata1.00: configured for UDMA/133 Jan 26 21:46:39 ubuntu kernel: [ 5.255450] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA2M160 02M3 PQ: 0 ANSI: 5 Jan 26 21:46:39 ubuntu kernel: [ 5.255844] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) Jan 26 21:46:39 ubuntu kernel: [ 5.255873] sd 0:0:0:0: Attached scsi generic sg0 type 0 Jan 26 21:46:39 ubuntu kernel: [ 5.256024] sd 0:0:0:0: [sda] Write Protect is off Jan 26 21:46:39 ubuntu kernel: [ 5.256026] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Jan 26 21:46:39 ubuntu kernel: [ 5.256067] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Jan 26 21:46:39 ubuntu kernel: [ 5.256925] sda: sda1 sda2 < sda5 sda6 > Jan 26 21:46:39 ubuntu kernel: [ 5.257322] sd 0:0:0:0: [sda] Attached SCSI disk Jan 26 21:46:39 ubuntu kernel: [ 5.274834] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:46:39 ubuntu kernel: [ 5.274838] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:46:39 ubuntu kernel: [ 5.274908] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:46:39 ubuntu kernel: [ 5.274911] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:46:39 ubuntu kernel: [ 5.275247] hub 1-1:1.0: USB hub found Jan 26 21:46:39 ubuntu kernel: [ 5.275276] hub 2-1:1.0: USB hub found Jan 26 21:46:39 ubuntu kernel: [ 5.275467] hub 1-1:1.0: 6 ports detected Jan 26 21:46:39 ubuntu kernel: [ 5.275481] hub 2-1:1.0: 8 ports detected Jan 26 21:46:39 ubuntu kernel: [ 5.374473] tsc: Refined TSC clocksource calibration: 2793.482 MHz Jan 26 21:46:39 ubuntu kernel: [ 5.574720] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Jan 26 21:46:39 ubuntu kernel: [ 5.578817] ata2.00: ATAPI: HL-DT-ST DVDRAM GU10N, AP04, max UDMA/133 Jan 26 21:46:39 ubuntu kernel: [ 5.583769] ata2.00: configured for UDMA/133 Jan 26 21:46:39 ubuntu kernel: [ 5.589325] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GU10N AP04 PQ: 0 ANSI: 5 Jan 26 21:46:39 ubuntu kernel: [ 5.606015] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray Jan 26 21:46:39 ubuntu kernel: [ 5.606017] cdrom: Uniform CD-ROM driver Revision: 3.20 Jan 26 21:46:39 ubuntu kernel: [ 5.606220] sr 1:0:0:0: Attached scsi CD-ROM sr0 Jan 26 21:46:39 ubuntu kernel: [ 5.606314] sr 1:0:0:0: Attached scsi generic sg1 type 5 Jan 26 21:46:39 ubuntu kernel: [ 5.731008] Console: switching to colour frame buffer device 170x48 Jan 26 21:46:39 ubuntu kernel: [ 5.733248] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Jan 26 21:46:39 ubuntu kernel: [ 5.733250] i915 0000:00:02.0: registered panic notifier Jan 26 21:46:39 ubuntu kernel: [ 5.781968] psmouse serio2: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa44000/0xa0000, board id: 3655, fw id: 554713 Jan 26 21:46:39 ubuntu kernel: [ 5.827968] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input10 Jan 26 21:46:39 ubuntu kernel: [ 5.839072] usb 2-1.2: new high-speed USB device number 3 using ehci-pci Jan 26 21:46:39 ubuntu kernel: [ 5.839075] usb 1-1.1: new high-speed USB device number 3 using ehci-pci Jan 26 21:46:39 ubuntu kernel: [ 5.933396] usb 2-1.2: New USB device found, idVendor=1f75, idProduct=0916 Jan 26 21:46:39 ubuntu kernel: [ 5.933403] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:46:39 ubuntu kernel: [ 5.933407] usb 2-1.2: Product: Silicon-Power16G Jan 26 21:46:39 ubuntu kernel: [ 5.933411] usb 2-1.2: Manufacturer: UFD 3.0 Jan 26 21:46:39 ubuntu kernel: [ 5.933414] usb 2-1.2: SerialNumber: 1304061300010000662 Jan 26 21:46:39 ubuntu kernel: [ 5.936087] usb-storage 2-1.2:1.0: USB Mass Storage device detected Jan 26 21:46:39 ubuntu kernel: [ 5.936196] scsi host4: usb-storage 2-1.2:1.0 Jan 26 21:46:39 ubuntu kernel: [ 5.936255] usbcore: registered new interface driver usb-storage Jan 26 21:46:39 ubuntu kernel: [ 5.937503] usbcore: registered new interface driver uas Jan 26 21:46:39 ubuntu kernel: [ 6.038312] usb 1-1.1: New USB device found, idVendor=0402, idProduct=9665 Jan 26 21:46:39 ubuntu kernel: [ 6.038318] usb 1-1.1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 Jan 26 21:46:39 ubuntu kernel: [ 6.038321] usb 1-1.1: Product: 1.3M WebCam Jan 26 21:46:39 ubuntu kernel: [ 6.038324] usb 1-1.1: Manufacturer: XPA7Y2608 Jan 26 21:46:39 ubuntu kernel: [ 6.172203] ATOM BIOS: Acer Jan 26 21:46:39 ubuntu kernel: [ 6.172282] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:46:39 ubuntu kernel: [ 6.172284] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:46:39 ubuntu kernel: [ 6.172285] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:46:39 ubuntu kernel: [ 6.172286] [drm] RAM width 128bits DDR Jan 26 21:46:39 ubuntu kernel: [ 6.172368] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:46:39 ubuntu kernel: [ 6.172372] [TTM] Initializing pool allocator Jan 26 21:46:39 ubuntu kernel: [ 6.172379] [TTM] Initializing DMA pool allocator Jan 26 21:46:39 ubuntu kernel: [ 6.172410] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:46:39 ubuntu kernel: [ 6.172412] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:46:39 ubuntu kernel: [ 6.172430] [drm] Loading REDWOOD Microcode Jan 26 21:46:39 ubuntu kernel: [ 6.172520] [drm] Internal thermal controller without fan control Jan 26 21:46:39 ubuntu kernel: [ 6.176347] [drm] radeon: dpm initialized Jan 26 21:46:39 ubuntu kernel: [ 6.176420] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:46:39 ubuntu kernel: [ 6.178586] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:46:39 ubuntu kernel: [ 6.178713] radeon 0000:01:00.0: WB enabled Jan 26 21:46:39 ubuntu kernel: [ 6.178715] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f709c00 Jan 26 21:46:39 ubuntu kernel: [ 6.178717] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f709c0c Jan 26 21:46:39 ubuntu kernel: [ 6.179483] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008c9c418 Jan 26 21:46:39 ubuntu kernel: [ 6.179486] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:46:39 ubuntu kernel: [ 6.179487] [drm] Driver supports precise vblank timestamp query. Jan 26 21:46:39 ubuntu kernel: [ 6.179488] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:46:39 ubuntu kernel: [ 6.179511] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:46:39 ubuntu kernel: [ 6.179525] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:46:39 ubuntu kernel: [ 6.179551] [drm] radeon: irq initialized. Jan 26 21:46:39 ubuntu kernel: [ 6.196461] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:46:39 ubuntu kernel: [ 6.196468] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:46:39 ubuntu kernel: [ 6.382908] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:46:39 ubuntu kernel: [ 6.382918] [drm] UVD initialized successfully. Jan 26 21:46:39 ubuntu kernel: [ 6.383020] Switched to clocksource tsc Jan 26 21:46:39 ubuntu kernel: [ 6.383296] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:46:39 ubuntu kernel: [ 6.383334] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:46:39 ubuntu kernel: [ 6.937193] scsi 4:0:0:0: Direct-Access UFD 3.0 Silicon-Power16G 1.00 PQ: 0 ANSI: 6 Jan 26 21:46:39 ubuntu kernel: [ 6.937462] sd 4:0:0:0: Attached scsi generic sg2 type 0 Jan 26 21:46:39 ubuntu kernel: [ 6.938110] sd 4:0:0:0: [sdb] 30310400 512-byte logical blocks: (15.5 GB/14.4 GiB) Jan 26 21:46:39 ubuntu kernel: [ 6.938507] sd 4:0:0:0: [sdb] Write Protect is off Jan 26 21:46:39 ubuntu kernel: [ 6.938514] sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00 Jan 26 21:46:39 ubuntu kernel: [ 6.938899] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA Jan 26 21:46:39 ubuntu kernel: [ 6.942970] sdb: sdb1 Jan 26 21:46:39 ubuntu kernel: [ 6.945814] sd 4:0:0:0: [sdb] Attached SCSI removable disk Jan 26 21:46:39 ubuntu kernel: [ 7.052558] [drm] ib test on ring 5 succeeded Jan 26 21:46:39 ubuntu kernel: [ 7.108570] [drm] radeon atom DIG backlight initialized Jan 26 21:46:39 ubuntu kernel: [ 7.108575] [drm] Radeon Display Connectors Jan 26 21:46:39 ubuntu kernel: [ 7.108578] [drm] Connector 0: Jan 26 21:46:39 ubuntu kernel: [ 7.108579] [drm] LVDS-2 Jan 26 21:46:39 ubuntu kernel: [ 7.108583] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:46:39 ubuntu kernel: [ 7.108584] [drm] Encoders: Jan 26 21:46:39 ubuntu kernel: [ 7.108586] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:46:39 ubuntu kernel: [ 7.108588] [drm] Connector 1: Jan 26 21:46:39 ubuntu kernel: [ 7.108589] [drm] HDMI-A-1 Jan 26 21:46:39 ubuntu kernel: [ 7.108591] [drm] HPD1 Jan 26 21:46:39 ubuntu kernel: [ 7.108593] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:46:39 ubuntu kernel: [ 7.108595] [drm] Encoders: Jan 26 21:46:39 ubuntu kernel: [ 7.108596] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:46:39 ubuntu kernel: [ 7.108598] [drm] Connector 2: Jan 26 21:46:39 ubuntu kernel: [ 7.108599] [drm] VGA-2 Jan 26 21:46:39 ubuntu kernel: [ 7.108602] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:46:39 ubuntu kernel: [ 7.108603] [drm] Encoders: Jan 26 21:46:39 ubuntu kernel: [ 7.108605] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:46:39 ubuntu kernel: [ 7.273102] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:46:39 ubuntu kernel: [ 7.273106] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:46:39 ubuntu kernel: [ 7.275128] [drm] fb mappable at 0xD045F000 Jan 26 21:46:39 ubuntu kernel: [ 7.275129] [drm] vram apper at 0xD0000000 Jan 26 21:46:39 ubuntu kernel: [ 7.275130] [drm] size 3145728 Jan 26 21:46:39 ubuntu kernel: [ 7.275130] [drm] fb depth is 24 Jan 26 21:46:39 ubuntu kernel: [ 7.275131] [drm] pitch is 4096 Jan 26 21:46:39 ubuntu kernel: [ 7.275284] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:46:39 ubuntu kernel: [ 7.275595] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:46:39 ubuntu kernel: [ 7.741291] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:46:39 ubuntu kernel: [ 8.380689] random: nonblocking pool is initialized Jan 26 21:46:39 ubuntu kernel: [ 8.398573] squashfs: version 4.0 (2009/01/31) Phillip Lougher Jan 26 21:46:39 ubuntu kernel: [ 8.631590] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Jan 26 21:46:39 ubuntu kernel: [ 9.073456] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem Jan 26 21:46:39 ubuntu kernel: [ 14.100969] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 14.100979] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 14.950749] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:46:39 ubuntu kernel: [ 14.950852] radeon 0000:01:00.0: WB enabled Jan 26 21:46:39 ubuntu kernel: [ 14.950855] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f709c00 Jan 26 21:46:39 ubuntu kernel: [ 14.950857] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f709c0c Jan 26 21:46:39 ubuntu kernel: [ 14.951602] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008c9c418 Jan 26 21:46:39 ubuntu kernel: [ 14.968088] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:46:39 ubuntu kernel: [ 14.968099] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:46:39 ubuntu kernel: [ 15.154516] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:46:39 ubuntu kernel: [ 15.154520] [drm] UVD initialized successfully. Jan 26 21:46:39 ubuntu kernel: [ 15.154564] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:46:39 ubuntu kernel: [ 15.154603] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:46:39 ubuntu kernel: [ 15.645179] EXT4-fs (loop1): recovery complete Jan 26 21:46:39 ubuntu kernel: [ 15.654743] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:46:39 ubuntu kernel: [ 15.822813] [drm] ib test on ring 5 succeeded Jan 26 21:46:39 ubuntu kernel: [ 15.847006] [drm] radeon atom LVDS backlight unloaded Jan 26 21:46:39 ubuntu kernel: [ 15.847298] [drm] radeon: finishing device. Jan 26 21:46:39 ubuntu kernel: [ 15.855813] [TTM] Finalizing pool allocator Jan 26 21:46:39 ubuntu kernel: [ 15.855820] [TTM] Finalizing DMA pool allocator Jan 26 21:46:39 ubuntu kernel: [ 15.855851] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:46:39 ubuntu kernel: [ 15.855853] [drm] radeon: ttm finalized Jan 26 21:46:39 ubuntu kernel: [ 15.855858] vga_switcheroo: disabled Jan 26 21:46:39 ubuntu kernel: [ 15.856225] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:46:39 ubuntu kernel: [ 15.894959] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:46:39 ubuntu kernel: [ 15.958979] ------------[ cut here ]------------ Jan 26 21:46:39 ubuntu kernel: [ 15.958990] WARNING: CPU: 3 PID: 173 at /build/buildd/linux-3.18.0/fs/sysfs/group.c:219 sysfs_remove_group+0xa1/0xb0() Jan 26 21:46:39 ubuntu kernel: [ 15.958993] sysfs group ffffffff81cbff20 not found for kobject 'acpi_video1' Jan 26 21:46:39 ubuntu kernel: [ 15.958994] Modules linked in: squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:39 ubuntu kernel: [ 15.959011] CPU: 3 PID: 173 Comm: kworker/u16:3 Not tainted 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:39 ubuntu kernel: [ 15.959012] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:39 ubuntu kernel: [ 15.959019] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:39 ubuntu kernel: [ 15.959022] 0000000000000009 ffff88007f59ba48 ffffffff817ad5ac 0000000000002b12 Jan 26 21:46:39 ubuntu kernel: [ 15.959024] ffff88007f59ba98 ffff88007f59ba88 ffffffff81074c01 ffff88007f626c30 Jan 26 21:46:39 ubuntu kernel: [ 15.959026] 0000000000000000 ffffffff81cbff20 ffff8800aeeb8ca8 ffff8800aef30e70 Jan 26 21:46:39 ubuntu kernel: [ 15.959028] Call Trace: Jan 26 21:46:39 ubuntu kernel: [ 15.959035] [] dump_stack+0x46/0x58 Jan 26 21:46:39 ubuntu kernel: [ 15.959039] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:39 ubuntu kernel: [ 15.959041] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:39 ubuntu kernel: [ 15.959045] [] ? kernfs_find_and_get_ns+0x4c/0x60 Jan 26 21:46:39 ubuntu kernel: [ 15.959047] [] sysfs_remove_group+0xa1/0xb0 Jan 26 21:46:39 ubuntu kernel: [ 15.959053] [] dpm_sysfs_remove+0x57/0x60 Jan 26 21:46:39 ubuntu kernel: [ 15.959058] [] device_del+0x45/0x1f0 Jan 26 21:46:39 ubuntu kernel: [ 15.959060] [] device_unregister+0x22/0x80 Jan 26 21:46:39 ubuntu kernel: [ 15.959065] [] backlight_device_unregister+0xac/0xc0 Jan 26 21:46:39 ubuntu kernel: [ 15.959071] [] acpi_video_bus_unregister_backlight+0x6a/0x11d [video] Jan 26 21:46:39 ubuntu kernel: [ 15.959074] [] acpi_video_bus_remove+0xc5/0x12c [video] Jan 26 21:46:39 ubuntu kernel: [ 15.959078] [] acpi_device_remove+0x80/0x9f Jan 26 21:46:39 ubuntu kernel: [ 15.959081] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:39 ubuntu kernel: [ 15.959084] [] device_release_driver+0x23/0x30 Jan 26 21:46:39 ubuntu kernel: [ 15.959086] [] acpi_bus_trim+0x73/0x8d Jan 26 21:46:39 ubuntu kernel: [ 15.959088] [] acpi_bus_trim+0x38/0x8d Jan 26 21:46:39 ubuntu kernel: [ 15.959093] [] disable_slot+0x89/0xb0 Jan 26 21:46:39 ubuntu kernel: [ 15.959095] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:39 ubuntu kernel: [ 15.959098] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:39 ubuntu kernel: [ 15.959101] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:39 ubuntu kernel: [ 15.959104] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:39 ubuntu kernel: [ 15.959106] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:39 ubuntu kernel: [ 15.959109] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:39 ubuntu kernel: [ 15.959112] [] process_one_work+0x159/0x470 Jan 26 21:46:39 ubuntu kernel: [ 15.959115] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:39 ubuntu kernel: [ 15.959117] [] ? process_one_work+0x470/0x470 Jan 26 21:46:39 ubuntu kernel: [ 15.959121] [] kthread+0xdb/0x100 Jan 26 21:46:39 ubuntu kernel: [ 15.959123] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:39 ubuntu kernel: [ 15.959127] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:39 ubuntu kernel: [ 15.959129] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:39 ubuntu kernel: [ 15.959131] ---[ end trace c4b8709105dc1d9c ]--- Jan 26 21:46:39 ubuntu kernel: [ 15.959284] pci_bus 0000:04: Allocating resources Jan 26 21:46:39 ubuntu kernel: [ 15.959300] pci 0000:00:1e.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 Jan 26 21:46:39 ubuntu kernel: [ 15.959304] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 Jan 26 21:46:39 ubuntu kernel: [ 15.959307] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 Jan 26 21:46:39 ubuntu kernel: [ 15.959311] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.959318] pci 0000:00:1e.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 Jan 26 21:46:39 ubuntu kernel: [ 15.959321] pci 0000:00:1e.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 Jan 26 21:46:39 ubuntu kernel: [ 15.959323] pci 0000:00:1e.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 Jan 26 21:46:39 ubuntu kernel: [ 15.959330] pci 0000:00:1e.0: BAR 14: assigned [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.959335] pci 0000:00:1e.0: BAR 15: assigned [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.959341] pci 0000:00:1e.0: BAR 13: assigned [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.959345] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.959350] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.959356] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.959361] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.959796] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.959800] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.959804] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.959810] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.959815] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.959867] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.959870] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.959873] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.959880] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.959884] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.959928] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.959930] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.959933] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.959939] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.959944] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.959963] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.959965] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.959969] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.959975] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.959979] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.960127] pci_bus 0000:02: Allocating resources Jan 26 21:46:39 ubuntu kernel: [ 15.960147] pci_bus 0000:03: Allocating resources Jan 26 21:46:39 ubuntu kernel: [ 15.960162] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.960165] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.960168] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.960174] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.960179] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.960328] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.960331] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.960335] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.960341] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.960346] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.960467] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:46:39 ubuntu kernel: [ 15.960487] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:46:39 ubuntu kernel: [ 15.960528] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:39 ubuntu kernel: [ 15.960812] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:46:39 ubuntu kernel: [ 15.960831] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.960845] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 15.960854] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:46:39 ubuntu kernel: [ 15.960869] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:46:39 ubuntu kernel: [ 15.960916] pci 0000:01:00.0: supports D1 D2 Jan 26 21:46:39 ubuntu kernel: [ 15.960990] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:46:39 ubuntu kernel: [ 15.960995] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:46:39 ubuntu kernel: [ 15.961023] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:46:39 ubuntu kernel: [ 15.961039] pci 0000:01:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 15.961104] pci 0000:01:00.1: supports D1 D2 Jan 26 21:46:39 ubuntu kernel: [ 15.961143] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:46:39 ubuntu kernel: [ 15.961204] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:46:39 ubuntu kernel: [ 15.961208] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.961211] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.961214] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.961219] pci_bus 0000:01: Allocating resources Jan 26 21:46:39 ubuntu kernel: [ 15.961223] pci 0000:00:01.0: can't claim BAR 13 [io 0x3000-0x3fff]: address conflict with PCI Bus 0000:04 [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.961227] pci 0000:00:01.0: can't claim BAR 15 [mem 0xd0000000-0xd7ffffff 64bit pref]: address conflict with PCI Bus 0000:04 [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.961231] pci 0000:01:00.0: can't claim BAR 0 [mem 0xd0000000-0xd7ffffff 64bit pref]: no compatible bridge window Jan 26 21:46:39 ubuntu kernel: [ 15.961234] pci 0000:01:00.0: can't claim BAR 4 [io 0x3000-0x30ff]: no compatible bridge window Jan 26 21:46:39 ubuntu kernel: [ 15.961239] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:46:39 ubuntu kernel: [ 15.961246] pci 0000:00:01.0: bridge window [mem 0x08000000-0x0fffffff 64bit pref] to [bus 01] add_size 8000000 Jan 26 21:46:39 ubuntu kernel: [ 15.961249] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 15.961253] pci 0000:00:01.0: res[15]=[mem 0x08000000-0x0fffffff 64bit pref] get_res_add_size add_size 8000000 Jan 26 21:46:39 ubuntu kernel: [ 15.961259] pci 0000:00:01.0: BAR 15: assigned [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.961263] pci 0000:00:01.0: BAR 13: assigned [io 0x5000-0x5fff] Jan 26 21:46:39 ubuntu kernel: [ 15.961266] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 15.961270] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 15.961276] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.961281] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.961291] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.961301] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:46:39 ubuntu kernel: [ 15.961304] pci 0000:01:00.1: BAR 0: assigned [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:46:39 ubuntu kernel: [ 15.961313] pci 0000:01:00.0: BAR 4: assigned [io 0x5000-0x50ff] Jan 26 21:46:39 ubuntu kernel: [ 15.961318] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:46:39 ubuntu kernel: [ 15.961320] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:46:39 ubuntu kernel: [ 15.961323] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:46:39 ubuntu kernel: [ 15.961326] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 15.961464] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:46:39 ubuntu kernel: [ 15.961936] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:46:39 ubuntu kernel: [ 15.961950] [drm] register mmio base: 0xDC400000 Jan 26 21:46:39 ubuntu kernel: [ 15.961952] [drm] register mmio size: 131072 Jan 26 21:46:39 ubuntu kernel: [ 15.961955] vga_switcheroo: enabled Jan 26 21:46:39 ubuntu kernel: [ 15.961998] ATPX version 1, functions 0x000000bf Jan 26 21:46:39 ubuntu kernel: [ 17.705658] ATOM BIOS: Acer Jan 26 21:46:39 ubuntu kernel: [ 17.705858] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:46:39 ubuntu kernel: [ 17.705860] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:46:39 ubuntu kernel: [ 17.705861] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:46:39 ubuntu kernel: [ 17.705862] [drm] RAM width 128bits DDR Jan 26 21:46:39 ubuntu kernel: [ 17.705951] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:46:39 ubuntu kernel: [ 17.705953] [TTM] Initializing pool allocator Jan 26 21:46:39 ubuntu kernel: [ 17.705959] [TTM] Initializing DMA pool allocator Jan 26 21:46:39 ubuntu kernel: [ 17.705992] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:46:39 ubuntu kernel: [ 17.705993] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:46:39 ubuntu kernel: [ 17.706011] [drm] Loading REDWOOD Microcode Jan 26 21:46:39 ubuntu kernel: [ 17.706017] [drm] Internal thermal controller without fan control Jan 26 21:46:39 ubuntu kernel: [ 17.711069] [drm] radeon: dpm initialized Jan 26 21:46:39 ubuntu kernel: [ 17.711182] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:46:39 ubuntu kernel: [ 17.713566] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:46:39 ubuntu kernel: [ 17.713712] radeon 0000:01:00.0: WB enabled Jan 26 21:46:39 ubuntu kernel: [ 17.713716] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800aefadc00 Jan 26 21:46:39 ubuntu kernel: [ 17.713718] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800aefadc0c Jan 26 21:46:39 ubuntu kernel: [ 17.715127] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001aa9c418 Jan 26 21:46:39 ubuntu kernel: [ 17.715130] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:46:39 ubuntu kernel: [ 17.715130] [drm] Driver supports precise vblank timestamp query. Jan 26 21:46:39 ubuntu kernel: [ 17.715132] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:46:39 ubuntu kernel: [ 17.715154] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:46:39 ubuntu kernel: [ 17.715170] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:46:39 ubuntu kernel: [ 17.715205] [drm] radeon: irq initialized. Jan 26 21:46:39 ubuntu kernel: [ 17.732052] [drm] ring test on 0 succeeded in 2 usecs Jan 26 21:46:39 ubuntu kernel: [ 17.732066] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:46:39 ubuntu kernel: [ 17.908530] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:46:39 ubuntu kernel: [ 17.908543] [drm] UVD initialized successfully. Jan 26 21:46:39 ubuntu kernel: [ 17.908910] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:46:39 ubuntu kernel: [ 17.908969] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:46:39 ubuntu kernel: [ 18.558203] [drm] ib test on ring 5 succeeded Jan 26 21:46:39 ubuntu kernel: [ 18.614054] [drm] radeon atom DIG backlight initialized Jan 26 21:46:39 ubuntu kernel: [ 18.614062] [drm] Radeon Display Connectors Jan 26 21:46:39 ubuntu kernel: [ 18.614063] [drm] Connector 0: Jan 26 21:46:39 ubuntu kernel: [ 18.614064] [drm] LVDS-2 Jan 26 21:46:39 ubuntu kernel: [ 18.614066] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:46:39 ubuntu kernel: [ 18.614067] [drm] Encoders: Jan 26 21:46:39 ubuntu kernel: [ 18.614068] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:46:39 ubuntu kernel: [ 18.614069] [drm] Connector 1: Jan 26 21:46:39 ubuntu kernel: [ 18.614069] [drm] HDMI-A-1 Jan 26 21:46:39 ubuntu kernel: [ 18.614070] [drm] HPD1 Jan 26 21:46:39 ubuntu kernel: [ 18.614072] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:46:39 ubuntu kernel: [ 18.614072] [drm] Encoders: Jan 26 21:46:39 ubuntu kernel: [ 18.614073] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:46:39 ubuntu kernel: [ 18.614074] [drm] Connector 2: Jan 26 21:46:39 ubuntu kernel: [ 18.614074] [drm] VGA-2 Jan 26 21:46:39 ubuntu kernel: [ 18.614076] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:46:39 ubuntu kernel: [ 18.614076] [drm] Encoders: Jan 26 21:46:39 ubuntu kernel: [ 18.614077] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:46:39 ubuntu kernel: [ 18.774588] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:46:39 ubuntu kernel: [ 18.774594] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:46:39 ubuntu kernel: [ 18.776699] [drm] fb mappable at 0xE045F000 Jan 26 21:46:39 ubuntu kernel: [ 18.776701] [drm] vram apper at 0xE0000000 Jan 26 21:46:39 ubuntu kernel: [ 18.776702] [drm] size 3145728 Jan 26 21:46:39 ubuntu kernel: [ 18.776703] [drm] fb depth is 24 Jan 26 21:46:39 ubuntu kernel: [ 18.776704] [drm] pitch is 4096 Jan 26 21:46:39 ubuntu kernel: [ 18.776800] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:46:39 ubuntu kernel: [ 18.777010] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:46:39 ubuntu kernel: [ 18.777169] pci_bus 0000:04: Allocating resources Jan 26 21:46:39 ubuntu kernel: [ 18.777206] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 18.777216] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 18.777221] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 18.777227] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 18.777232] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 18.777731] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 18.777735] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 18.777738] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 18.777744] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 18.777749] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 18.777803] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 18.777806] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 18.777809] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 18.777815] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 18.777820] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 18.777867] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 18.777871] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 18.777874] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 18.777880] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 18.777884] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 18.777903] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 18.777906] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 18.777910] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 18.777915] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 18.777920] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 18.778077] pci_bus 0000:02: Allocating resources Jan 26 21:46:39 ubuntu kernel: [ 18.778097] pci_bus 0000:03: Allocating resources Jan 26 21:46:39 ubuntu kernel: [ 18.778112] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:39 ubuntu kernel: [ 18.778115] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:39 ubuntu kernel: [ 18.778118] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:39 ubuntu kernel: [ 18.778124] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:39 ubuntu kernel: [ 18.778129] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:39 ubuntu kernel: [ 21.958313] init: plymouth-upstart-bridge main process (2124) killed by TERM signal Jan 26 21:46:40 ubuntu kernel: [ 22.573425] init: cups main process (2279) killed by HUP signal Jan 26 21:46:40 ubuntu kernel: [ 22.573435] init: cups main process ended, respawning Jan 26 21:46:40 ubuntu kernel: [ 22.661961] Bluetooth: Core ver 2.19 Jan 26 21:46:40 ubuntu kernel: [ 22.661983] NET: Registered protocol family 31 Jan 26 21:46:40 ubuntu kernel: [ 22.661984] Bluetooth: HCI device and connection manager initialized Jan 26 21:46:40 ubuntu kernel: [ 22.661995] Bluetooth: HCI socket layer initialized Jan 26 21:46:40 ubuntu kernel: [ 22.661997] Bluetooth: L2CAP socket layer initialized Jan 26 21:46:40 ubuntu kernel: [ 22.662005] Bluetooth: SCO socket layer initialized Jan 26 21:46:40 ubuntu kernel: [ 22.703298] lp: driver loaded but no devices found Jan 26 21:46:40 ubuntu kernel: [ 22.712753] Bluetooth: RFCOMM TTY layer initialized Jan 26 21:46:40 ubuntu kernel: [ 22.712768] Bluetooth: RFCOMM socket layer initialized Jan 26 21:46:40 ubuntu kernel: [ 22.712774] Bluetooth: RFCOMM ver 1.11 Jan 26 21:46:40 ubuntu kernel: [ 22.714001] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Jan 26 21:46:40 ubuntu kernel: [ 22.714004] Bluetooth: BNEP filters: protocol multicast Jan 26 21:46:40 ubuntu kernel: [ 22.714010] Bluetooth: BNEP socket layer initialized Jan 26 21:46:40 ubuntu kernel: [ 22.725010] ppdev: user-space parallel port driver Jan 26 21:46:40 ubuntu kernel: [ 22.751584] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Jan 26 21:46:40 ubuntu kernel: [ 22.764730] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) Jan 26 21:46:40 ubuntu kernel: [ 22.765279] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 Jan 26 21:46:40 ubuntu kernel: [ 22.823243] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823251] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:46:40 ubuntu kernel: [ 22.823255] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823258] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823261] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823263] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:46:40 ubuntu kernel: [ 22.823264] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823267] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823269] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823271] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:46:40 ubuntu kernel: [ 22.823272] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823275] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823277] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:46:40 ubuntu kernel: [ 22.823279] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:46:40 ubuntu kernel: [ 22.823280] lpc_ich: Resource conflict(s) found affecting gpio_ich Jan 26 21:46:40 ubuntu kernel: [ 22.838808] bcma: bus0: Found chip with id 43225, rev 0x01 and package 0x0A Jan 26 21:46:40 ubuntu kernel: [ 22.838837] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0) Jan 26 21:46:40 ubuntu kernel: [ 22.838859] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0) Jan 26 21:46:40 ubuntu kernel: [ 22.838903] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0) Jan 26 21:46:40 ubuntu kernel: [ 22.851464] bcma: bus0: Bus registered Jan 26 21:46:40 ubuntu kernel: [ 22.902943] mei_me 0000:00:16.0: irq 28 for MSI/MSI-X Jan 26 21:46:40 ubuntu kernel: [ 22.973678] device-mapper: multipath: version 1.7.0 loaded Jan 26 21:46:40 ubuntu kernel: [ 23.004019] media: Linux media interface: v0.10 Jan 26 21:46:40 ubuntu kernel: [ 23.004431] SSE version of gcm_enc/dec engaged. Jan 26 21:46:40 ubuntu kernel: [ 23.022960] Linux video capture interface: v2.00 Jan 26 21:46:40 ubuntu kernel: [ 23.086537] uvcvideo: Found UVC 1.00 device 1.3M WebCam (0402:9665) Jan 26 21:46:40 ubuntu kernel: [ 23.091001] input: 1.3M WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input15 Jan 26 21:46:40 ubuntu kernel: [ 23.091084] usbcore: registered new interface driver uvcvideo Jan 26 21:46:40 ubuntu kernel: [ 23.091085] USB Video Class driver (1.1.1) Jan 26 21:46:40 ubuntu kernel: [ 23.130373] acer_wmi: Acer Laptop ACPI-WMI Extras Jan 26 21:46:40 ubuntu kernel: [ 23.130387] acer_wmi: Function bitmap for Communication Button: 0x801 Jan 26 21:46:40 ubuntu kernel: [ 23.130391] acer_wmi: Brightness must be controlled by acpi video driver Jan 26 21:46:40 ubuntu kernel: [ 23.131217] input: Acer WMI hotkeys as /devices/virtual/input/input16 Jan 26 21:46:40 ubuntu kernel: [ 23.133486] input: Acer BMA150 accelerometer as /devices/virtual/input/input17 Jan 26 21:46:40 ubuntu kernel: [ 23.155989] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround Jan 26 21:46:40 ubuntu kernel: [ 23.205849] init: failsafe main process (2491) killed by TERM signal Jan 26 21:46:40 ubuntu kernel: [ 23.215339] cfg80211: Calling CRDA to update world regulatory domain Jan 26 21:46:40 ubuntu kernel: [ 23.215440] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) Jan 26 21:46:40 ubuntu kernel: [ 23.215647] snd_hda_intel 0000:00:1b.0: irq 29 for MSI/MSI-X Jan 26 21:46:40 ubuntu kernel: [ 23.215802] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002) Jan 26 21:46:40 ubuntu kernel: [ 23.215846] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:46:40 ubuntu kernel: [ 23.215877] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:46:40 ubuntu kernel: [ 23.250109] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18 Jan 26 21:46:40 ubuntu kernel: [ 23.283429] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker Jan 26 21:46:40 ubuntu kernel: [ 23.283434] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Jan 26 21:46:40 ubuntu kernel: [ 23.283437] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) Jan 26 21:46:40 ubuntu kernel: [ 23.283439] sound hdaudioC0D0: mono: mono_out=0x0 Jan 26 21:46:40 ubuntu kernel: [ 23.283441] sound hdaudioC0D0: dig-out=0x1e/0x0 Jan 26 21:46:40 ubuntu kernel: [ 23.283443] sound hdaudioC0D0: inputs: Jan 26 21:46:40 ubuntu kernel: [ 23.283446] sound hdaudioC0D0: Mic=0x18 Jan 26 21:46:40 ubuntu kernel: [ 23.283448] sound hdaudioC0D0: Internal Mic=0x12 Jan 26 21:46:40 ubuntu kernel: [ 23.291836] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19 Jan 26 21:46:40 ubuntu kernel: [ 23.291931] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20 Jan 26 21:46:40 ubuntu kernel: [ 23.310442] cfg80211: World regulatory domain updated: Jan 26 21:46:40 ubuntu kernel: [ 23.310446] cfg80211: DFS Master region: unset Jan 26 21:46:40 ubuntu kernel: [ 23.310448] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:46:40 ubuntu kernel: [ 23.310450] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:46:40 ubuntu kernel: [ 23.310452] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:46:40 ubuntu kernel: [ 23.310453] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:46:40 ubuntu kernel: [ 23.310454] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:46:40 ubuntu kernel: [ 23.310456] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:46:41 ubuntu kernel: [ 23.453595] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 Jan 26 21:46:41 ubuntu kernel: [ 23.453602] b43: probe of bcma0:1 failed with error -524 Jan 26 21:46:41 ubuntu kernel: [ 23.453624] Broadcom 43xx driver loaded [ Features: PNL ] Jan 26 21:46:41 ubuntu kernel: [ 23.507945] usb 2-1.5: new full-speed USB device number 4 using ehci-pci Jan 26 21:46:41 ubuntu kernel: [ 23.602656] brcmsmac bcma0:1: mfg 4bf core 812 rev 23 class 0 irq 17 Jan 26 21:46:41 ubuntu kernel: [ 23.604769] usb 2-1.5: New USB device found, idVendor=0489, idProduct=e011 Jan 26 21:46:41 ubuntu kernel: [ 23.604773] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:46:41 ubuntu kernel: [ 23.604775] usb 2-1.5: Product: Acer Module Jan 26 21:46:41 ubuntu kernel: [ 23.604776] usb 2-1.5: Manufacturer: Broadcom Corp Jan 26 21:46:41 ubuntu kernel: [ 23.604778] usb 2-1.5: SerialNumber: C44619C88E3E Jan 26 21:46:41 ubuntu kernel: [ 23.621128] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Jan 26 21:46:41 ubuntu kernel: [ 23.621487] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 497 Jan 26 21:46:41 ubuntu kernel: [ 23.621521] cfg80211: Calling CRDA for country: US Jan 26 21:46:41 ubuntu kernel: [ 23.624409] cfg80211: Regulatory domain changed to country: US Jan 26 21:46:41 ubuntu kernel: [ 23.624412] cfg80211: DFS Master region: FCC Jan 26 21:46:41 ubuntu kernel: [ 23.624413] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:46:41 ubuntu kernel: [ 23.624415] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) Jan 26 21:46:41 ubuntu kernel: [ 23.624417] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) Jan 26 21:46:41 ubuntu kernel: [ 23.624419] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:46:41 ubuntu kernel: [ 23.624420] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:46:41 ubuntu kernel: [ 23.624421] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:46:41 ubuntu kernel: [ 23.624423] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) Jan 26 21:46:41 ubuntu kernel: [ 23.624424] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) Jan 26 21:46:41 ubuntu kernel: [ 23.630424] usbcore: registered new interface driver btusb Jan 26 21:46:41 ubuntu NetworkManager[3026]: NetworkManager (version 0.9.8.8) is starting... Jan 26 21:46:41 ubuntu NetworkManager[3026]: Read config file /etc/NetworkManager/NetworkManager.conf Jan 26 21:46:41 ubuntu NetworkManager[3026]: WEXT support is enabled Jan 26 21:46:41 ubuntu kernel: [ 24.177594] init: wait-for-state (whoopsienetwork-manager) main process (2836) killed by TERM signal Jan 26 21:46:42 ubuntu NetworkManager[3026]: VPN: loaded org.freedesktop.NetworkManager.pptp Jan 26 21:46:42 ubuntu NetworkManager[3026]: DNS: loaded plugin dnsmasq Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: init! Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: update_system_hostname Jan 26 21:46:42 ubuntu NetworkManager[3026]: interface-parser: parsing file /etc/network/interfaces Jan 26 21:46:42 ubuntu NetworkManager[3026]: interface-parser: finished parsing file /etc/network/interfaces Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPluginIfupdown: management mode: unmanaged Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0) Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0) Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0): no ifupdown configuration found. Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: end _init. Jan 26 21:46:42 ubuntu NetworkManager[3026]: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Jan 26 21:46:42 ubuntu NetworkManager[3026]: Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ofono: init! Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ofono: end _init. Jan 26 21:46:42 ubuntu NetworkManager[3026]: Loaded plugin (null): (null) Jan 26 21:46:42 ubuntu NetworkManager[3026]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: (39909136) ... get_connections. Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ifupdown: (39909136) ... get_connections (managed=false): return empty list. Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ofono: (39718496) ... get_connections. Jan 26 21:46:42 ubuntu NetworkManager[3026]: SCPlugin-Ofono: (39718496) connections count: 0 Jan 26 21:46:42 ubuntu NetworkManager[3026]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:46:42 ubuntu NetworkManager[3026]: monitoring kernel firmware directory '/lib/firmware'. Jan 26 21:46:42 ubuntu NetworkManager[3026]: rfkill2: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/ieee80211/phy0/rfkill2) (driver brcmsmac) Jan 26 21:46:42 ubuntu NetworkManager[3026]: rfkill0: found WiFi radio killswitch (at /sys/devices/platform/acer-wmi/rfkill/rfkill0) (platform driver acer-wmi) Jan 26 21:46:42 ubuntu NetworkManager[3026]: WiFi enabled by radio killswitch; enabled by state file Jan 26 21:46:42 ubuntu NetworkManager[3026]: WWAN enabled by radio killswitch; enabled by state file Jan 26 21:46:42 ubuntu NetworkManager[3026]: WiMAX enabled by radio killswitch; enabled by state file Jan 26 21:46:42 ubuntu NetworkManager[3026]: Networking is enabled by state file Jan 26 21:46:42 ubuntu NetworkManager[3026]: failed to allocate link cache: (-26) Protocol mismatch Jan 26 21:46:42 ubuntu NetworkManager[3026]: (eth0): carrier is OFF Jan 26 21:46:42 ubuntu NetworkManager[3026]: (eth0): new Ethernet device (driver: 'atl1c' ifindex: 2) Jan 26 21:46:42 ubuntu NetworkManager[3026]: (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Jan 26 21:46:42 ubuntu NetworkManager[3026]: (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:46:42 ubuntu NetworkManager[3026]: (eth0): bringing up device. Jan 26 21:46:42 ubuntu kernel: [ 24.617619] atl1c 0000:02:00.0: irq 31 for MSI/MSI-X Jan 26 21:46:42 ubuntu kernel: [ 24.634510] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Jan 26 21:46:42 ubuntu NetworkManager[3026]: (eth0): preparing device. Jan 26 21:46:42 ubuntu NetworkManager[3026]: (eth0): deactivating device (reason 'managed') [2] Jan 26 21:46:42 ubuntu NetworkManager[3026]: Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0 Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): using nl80211 for WiFi device control Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): driver supports Access Point (AP) mode Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): new 802.11 WiFi device (driver: 'brcmsmac' ifindex: 3) Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): bringing up device. Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): preparing device. Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): deactivating device (reason 'managed') [2] Jan 26 21:46:42 ubuntu kernel: [ 24.809662] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) Jan 26 21:46:42 ubuntu kernel: [ 24.809673] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement) Jan 26 21:46:42 ubuntu kernel: [ 24.810696] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Jan 26 21:46:42 ubuntu NetworkManager[3026]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:46:42 ubuntu NetworkManager[3026]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:46:42 ubuntu NetworkManager[3026]: urfkill disappeared from the bus Jan 26 21:46:42 ubuntu NetworkManager[3026]: ModemManager available in the bus Jan 26 21:46:42 ubuntu NetworkManager[3026]: wpa_supplicant started Jan 26 21:46:42 ubuntu wpa_supplicant[3270]: Successfully initialized wpa_supplicant Jan 26 21:46:42 ubuntu wpa_supplicant[3375]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Jan 26 21:46:42 ubuntu wpa_supplicant[3375]: dbus: Failed to construct signal Jan 26 21:46:42 ubuntu NetworkManager[3026]: could not get interface properties: No readable properties in this interface. Jan 26 21:46:42 ubuntu NetworkManager[3026]: Trying to remove a non-existant call id. Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): supplicant interface state: starting -> ready Jan 26 21:46:42 ubuntu NetworkManager[3026]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Jan 26 21:46:42 ubuntu wpa_supplicant[3375]: wlan0: Reject scan trigger since one is already pending Jan 26 21:46:42 ubuntu wpa_supplicant[3375]: wlan0: CTRL-EVENT-SCAN-STARTED Jan 26 21:46:42 ubuntu NetworkManager[3026]: could not get interface properties: No readable properties in this interface. Jan 26 21:46:43 ubuntu NetworkManager[3026]: (wlan0): supplicant interface state: ready -> inactive Jan 26 21:46:43 ubuntu kernel: [ 26.251628] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 Jan 26 21:46:43 ubuntu kernel: [ 26.251663] IP: [] fb_release+0x26/0x60 Jan 26 21:46:43 ubuntu kernel: [ 26.251685] PGD 0 Jan 26 21:46:43 ubuntu kernel: [ 26.251695] Oops: 0000 [#1] SMP Jan 26 21:46:43 ubuntu kernel: [ 26.251710] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:43 ubuntu kernel: [ 26.252130] CPU: 0 PID: 229 Comm: plymouthd Tainted: G W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:43 ubuntu kernel: [ 26.252169] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:43 ubuntu kernel: [ 26.252201] task: ffff880131b6ee00 ti: ffff880130a44000 task.ti: ffff880130a44000 Jan 26 21:46:43 ubuntu kernel: [ 26.252237] RIP: 0010:[] [] fb_release+0x26/0x60 Jan 26 21:46:43 ubuntu kernel: [ 26.252277] RSP: 0018:ffff880130a47e08 EFLAGS: 00010296 Jan 26 21:46:43 ubuntu kernel: [ 26.252303] RAX: 0000000000000000 RBX: ffff8801318ea800 RCX: 0000000000000001 Jan 26 21:46:43 ubuntu kernel: [ 26.252338] RDX: 0000000080000000 RSI: ffff880130a2d100 RDI: ffff8801318ea810 Jan 26 21:46:43 ubuntu kernel: [ 26.252368] RBP: ffff880130a47e18 R08: 0000000000000000 R09: 0000000000000000 Jan 26 21:46:43 ubuntu kernel: [ 26.252394] R10: ffff88007f8e82f8 R11: ffff880130a2d110 R12: ffff8801318ea810 Jan 26 21:46:43 ubuntu kernel: [ 26.252419] R13: ffff88007f8e82f8 R14: ffff880130864520 R15: ffff8800ae88a9c0 Jan 26 21:46:43 ubuntu kernel: [ 26.252447] FS: 0000000000000000(0000) GS:ffff880137c00000(0000) knlGS:0000000000000000 Jan 26 21:46:43 ubuntu kernel: [ 26.252474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 26 21:46:43 ubuntu kernel: [ 26.252494] CR2: 0000000000000010 CR3: 0000000001c13000 CR4: 00000000000007f0 Jan 26 21:46:43 ubuntu kernel: [ 26.252520] Stack: Jan 26 21:46:43 ubuntu kernel: [ 26.252529] ffff880130a2d100 0000000000000008 ffff880130a47e68 ffffffff811f5304 Jan 26 21:46:43 ubuntu kernel: [ 26.252569] ffff88007f8e82f8 ffff880130a2d110 ffff880130a47e58 0000000000000000 Jan 26 21:46:43 ubuntu kernel: [ 26.252605] ffffffff81edc2a0 ffff880131b6f528 ffff880131b6ee00 ffff8801308b1c60 Jan 26 21:46:43 ubuntu kernel: [ 26.252643] Call Trace: Jan 26 21:46:43 ubuntu kernel: [ 26.252664] [] __fput+0xe4/0x240 Jan 26 21:46:43 ubuntu kernel: [ 26.252692] [] ____fput+0xe/0x10 Jan 26 21:46:43 ubuntu kernel: [ 26.252720] [] task_work_run+0xd4/0xf0 Jan 26 21:46:43 ubuntu kernel: [ 26.252750] [] do_exit+0x388/0xac0 Jan 26 21:46:43 ubuntu kernel: [ 26.252777] [] do_group_exit+0x47/0xc0 Jan 26 21:46:43 ubuntu kernel: [ 26.252806] [] SyS_exit_group+0x14/0x20 Jan 26 21:46:43 ubuntu kernel: [ 26.252836] [] system_call_fastpath+0x16/0x1b Jan 26 21:46:43 ubuntu kernel: [ 26.252864] Code: c3 0f 1f 40 00 66 66 66 66 90 55 48 89 e5 41 54 53 48 8b 9e d0 00 00 00 4c 8d 63 10 4c 89 e7 e8 c1 23 38 00 48 8b 83 e8 03 00 00 <48> 8b 50 10 48 85 d2 74 11 be 01 00 00 00 48 89 df ff d2 48 8b Jan 26 21:46:43 ubuntu kernel: [ 26.253019] RIP [] fb_release+0x26/0x60 Jan 26 21:46:43 ubuntu kernel: [ 26.253046] RSP Jan 26 21:46:43 ubuntu kernel: [ 26.253064] CR2: 0000000000000010 Jan 26 21:46:43 ubuntu kernel: [ 26.259297] ---[ end trace c4b8709105dc1d9d ]--- Jan 26 21:46:43 ubuntu kernel: [ 26.259301] Fixing recursive fault but reboot is needed! Jan 26 21:46:52 ubuntu NetworkManager[3026]: WiFi hardware radio set enabled Jan 26 21:46:55 ubuntu kernel: [ 38.309286] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:46:56 ubuntu kernel: [ 39.366609] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:56 ubuntu kernel: [ 39.366620] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:56 ubuntu kernel: [ 39.366624] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:56 ubuntu kernel: [ 39.366629] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:56 ubuntu kernel: [ 39.366633] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:57 ubuntu kernel: [ 40.204437] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:46:57 ubuntu kernel: [ 40.204544] radeon 0000:01:00.0: WB enabled Jan 26 21:46:57 ubuntu kernel: [ 40.204547] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800aefadc00 Jan 26 21:46:57 ubuntu kernel: [ 40.204549] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800aefadc0c Jan 26 21:46:57 ubuntu kernel: [ 40.205294] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001aa9c418 Jan 26 21:46:57 ubuntu kernel: [ 40.221805] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:46:57 ubuntu kernel: [ 40.221815] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:46:58 ubuntu kernel: [ 40.408246] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:46:58 ubuntu kernel: [ 40.408253] [drm] UVD initialized successfully. Jan 26 21:46:58 ubuntu kernel: [ 40.408305] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:46:58 ubuntu kernel: [ 40.408348] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:46:58 ubuntu kernel: [ 41.076654] [drm] ib test on ring 5 succeeded Jan 26 21:46:58 ubuntu kernel: [ 41.100417] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:46:58 ubuntu kernel: [ 41.100530] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:46:58 ubuntu kernel: [ 41.109360] [drm] radeon atom LVDS backlight unloaded Jan 26 21:46:58 ubuntu kernel: [ 41.109830] [drm] radeon: finishing device. Jan 26 21:46:58 ubuntu kernel: [ 41.118270] radeon 0000:01:00.0: Userspace still has active objects ! Jan 26 21:46:58 ubuntu kernel: [ 41.118277] radeon 0000:01:00.0: ffff8800ae4e6eb0 ffff8800ae4e6c00 16384 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118280] radeon 0000:01:00.0: ffff8800ae4e02b0 ffff8800ae4e0000 16384 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118282] radeon 0000:01:00.0: ffff8800ae4e4eb0 ffff8800ae4e4c00 16384 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118284] radeon 0000:01:00.0: ffff8800ae4e52b0 ffff8800ae4e5000 16384 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118285] radeon 0000:01:00.0: ffff8800ae4e62b0 ffff8800ae4e6000 16384 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118287] radeon 0000:01:00.0: ffff8800ae4e26b0 ffff8800ae4e2400 16384 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118288] radeon 0000:01:00.0: ffff8800ae4e6ab0 ffff8800ae4e6800 3145728 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118290] radeon 0000:01:00.0: ffff8800ae4e12b0 ffff8800ae4e1000 8192 4294967297 force free Jan 26 21:46:58 ubuntu kernel: [ 41.118312] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.118354] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.118356] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.118357] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.118391] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.118392] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.118399] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.118400] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.118402] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 0000000000000029 Jan 26 21:46:58 ubuntu kernel: [ 41.118404] ffff8800aee80000 ffff88008a436300 ffff88008a436300 ffff8800ae4e6c58 Jan 26 21:46:58 ubuntu kernel: [ 41.118406] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.118412] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.118415] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.118417] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.118430] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118445] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118454] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118460] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118465] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118469] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118474] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118488] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.118492] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118497] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118501] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118512] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118523] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118539] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118547] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118556] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118563] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.118573] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.118585] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118590] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.118598] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.118600] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.118605] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118606] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118608] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.118612] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118614] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.118615] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.118620] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.118622] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.118623] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.118625] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.118628] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.118630] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.118632] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.118634] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.118636] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.118639] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118641] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.118643] ---[ end trace c4b8709105dc1d9e ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.118646] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.118657] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.118658] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.118659] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.118688] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.118689] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.118691] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.118692] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.118694] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 ffff88007f65b7e8 Jan 26 21:46:58 ubuntu kernel: [ 41.118695] ffff8800aee80000 ffff88008a4363c0 ffff88008a4363c0 ffff8800ae4e0058 Jan 26 21:46:58 ubuntu kernel: [ 41.118697] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.118699] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.118701] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.118702] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.118714] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118724] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118728] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118732] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118736] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118741] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118745] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118755] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.118759] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118763] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118767] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118778] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118788] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118804] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118812] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118820] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118827] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.118834] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.118842] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118843] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.118846] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.118848] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.118850] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118852] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118854] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.118856] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118858] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.118859] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.118861] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.118863] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.118865] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.118866] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.118868] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.118870] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.118871] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.118873] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.118875] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.118877] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.118878] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.118879] ---[ end trace c4b8709105dc1d9f ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.118882] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.118892] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.118893] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.118893] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.118922] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.118923] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.118924] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.118925] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.118927] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 ffff88007f65b7e8 Jan 26 21:46:58 ubuntu kernel: [ 41.118929] ffff8800aee80000 ffff88008a436240 ffff88008a436240 ffff8800ae4e4c58 Jan 26 21:46:58 ubuntu kernel: [ 41.118930] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.118932] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.118934] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.118935] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.118947] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118957] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.118961] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118965] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118969] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118974] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118978] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118987] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.118992] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.118996] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119000] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119010] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119021] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119036] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119044] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119052] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119059] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119067] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119074] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119076] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119079] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.119081] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119083] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119084] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119086] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119088] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119090] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119092] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119093] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.119095] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.119097] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.119099] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.119100] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119102] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.119103] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119105] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119107] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119109] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119110] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119112] ---[ end trace c4b8709105dc1da0 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.119113] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.119124] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.119125] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.119125] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.119154] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.119155] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.119160] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.119161] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.119164] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 ffff88007f65b7e8 Jan 26 21:46:58 ubuntu kernel: [ 41.119166] ffff8800aee80000 ffff88008a436900 ffff88008a436900 ffff8800ae4e5058 Jan 26 21:46:58 ubuntu kernel: [ 41.119168] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.119170] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.119172] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.119173] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.119185] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119195] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119199] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119203] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119208] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119212] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119216] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119225] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119230] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119234] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119238] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119248] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119259] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119274] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119282] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119290] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119297] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119305] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119312] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119314] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119317] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.119319] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119321] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119322] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119324] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119326] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119328] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119330] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119332] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.119333] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.119335] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.119337] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.119338] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119340] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.119342] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119343] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119345] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119347] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119349] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119350] ---[ end trace c4b8709105dc1da1 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.119352] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.119362] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.119363] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.119364] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.119393] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.119393] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.119395] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.119396] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.119398] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 ffff88007f65b7e8 Jan 26 21:46:58 ubuntu kernel: [ 41.119399] ffff8800aee80000 ffff88008a436a80 ffff88008a436a80 ffff8800ae4e6058 Jan 26 21:46:58 ubuntu kernel: [ 41.119401] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.119403] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.119404] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.119406] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.119417] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119427] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119431] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119435] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119440] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119444] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119448] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119457] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119462] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119466] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119470] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119480] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119491] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119506] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119514] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119522] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119529] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119537] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119544] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119546] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119549] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.119551] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119553] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119554] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119556] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119558] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119560] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119562] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119564] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.119565] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.119567] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.119569] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.119570] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119572] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.119574] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119575] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119577] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119579] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119581] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119582] ---[ end trace c4b8709105dc1da2 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.119584] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.119594] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.119595] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.119595] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.119624] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.119625] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.119627] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.119627] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.119629] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 ffff88007f65b7e8 Jan 26 21:46:58 ubuntu kernel: [ 41.119631] ffff8800aee80000 ffff88008a436840 ffff88008a436840 ffff8800ae4e2458 Jan 26 21:46:58 ubuntu kernel: [ 41.119632] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.119634] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.119636] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.119637] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.119649] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119659] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119663] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119667] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119671] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119675] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119680] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119689] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119694] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119698] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119702] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119712] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119722] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119738] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119746] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119754] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119761] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119768] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119776] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119778] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119780] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.119782] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119784] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119786] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119788] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.119790] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119792] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119793] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.119795] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.119797] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.119799] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.119800] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.119802] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119804] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.119805] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.119807] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.119809] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119811] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.119812] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.119813] ---[ end trace c4b8709105dc1da3 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.119815] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.119825] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.119826] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.119827] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.119855] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.119856] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.119858] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.119859] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.119860] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 ffff88007f65b7e8 Jan 26 21:46:58 ubuntu kernel: [ 41.119862] ffff8800aee80000 ffff88008a4366c0 ffff88008a4366c0 ffff8800ae4e1058 Jan 26 21:46:58 ubuntu kernel: [ 41.119864] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.119865] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.119867] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.119869] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.119880] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119890] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119894] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119898] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119902] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119907] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119911] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119915] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119919] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119924] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.119934] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119944] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119960] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119967] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119975] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119983] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119990] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.119997] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.119999] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120002] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.120004] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120006] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120008] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120010] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120011] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120013] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120015] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120017] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.120018] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.120020] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.120022] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.120024] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120025] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.120027] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120028] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120030] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120032] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120034] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120035] ---[ end trace c4b8709105dc1da4 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.120036] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.120046] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:46:58 ubuntu kernel: [ 41.120047] trying to unbind memory from uninitialized GART ! Jan 26 21:46:58 ubuntu kernel: [ 41.120048] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.120076] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.120077] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.120079] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.120080] 0000000000000009 ffff88007f65b728 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.120081] ffff88007f65b778 ffff88007f65b768 ffffffff81074c01 ffff88007f65b7e8 Jan 26 21:46:58 ubuntu kernel: [ 41.120083] ffff8800aee80000 ffff88008a436540 ffff88008a436540 ffff8800ae4e6858 Jan 26 21:46:58 ubuntu kernel: [ 41.120085] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.120087] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.120088] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.120090] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.120101] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120111] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120115] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120119] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120124] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120128] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120132] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120136] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120140] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120145] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120155] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120165] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120181] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120189] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120197] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120204] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120211] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120219] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120220] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120223] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.120225] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120227] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120229] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120231] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120232] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120234] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120236] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120238] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.120240] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.120241] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.120243] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.120245] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120246] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.120248] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120250] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120251] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120253] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120255] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120256] ---[ end trace c4b8709105dc1da5 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.120258] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.120265] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/drm_mm.c:765 drm_mm_takedown+0x2e/0x30 [drm]() Jan 26 21:46:58 ubuntu kernel: [ 41.120266] Memory manager not clean during takedown. Jan 26 21:46:58 ubuntu kernel: [ 41.120267] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.120295] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.120296] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.120298] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.120299] 0000000000000009 ffff88007f65b9b8 ffffffff817ad5ac 0000000000000007 Jan 26 21:46:58 ubuntu kernel: [ 41.120300] ffff88007f65ba08 ffff88007f65b9f8 ffffffff81074c01 ffff88007f65ba38 Jan 26 21:46:58 ubuntu kernel: [ 41.120302] ffff8800aee80b88 ffff8800aee80728 0000000000000000 ffff8800ae4f9d40 Jan 26 21:46:58 ubuntu kernel: [ 41.120304] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.120306] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.120307] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.120309] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:46:58 ubuntu kernel: [ 41.120317] [] drm_mm_takedown+0x2e/0x30 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120327] [] drm_vma_offset_manager_destroy+0x1f/0x30 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120331] [] ttm_bo_device_release+0xfa/0x130 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120341] [] radeon_ttm_fini+0xf1/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120352] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120367] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120375] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120383] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120390] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120398] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120405] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120407] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120410] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.120412] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120414] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120415] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120417] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120419] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120421] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120423] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120424] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.120426] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.120428] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.120430] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.120431] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120433] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.120434] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120436] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120438] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120440] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120441] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120442] ---[ end trace c4b8709105dc1da6 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.120452] [TTM] Finalizing pool allocator Jan 26 21:46:58 ubuntu kernel: [ 41.120458] [TTM] Finalizing DMA pool allocator Jan 26 21:46:58 ubuntu kernel: [ 41.120463] ------------[ cut here ]------------ Jan 26 21:46:58 ubuntu kernel: [ 41.120468] WARNING: CPU: 3 PID: 175 at /build/buildd/linux-3.18.0/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:535 ttm_dma_free_pool+0x145/0x150 [ttm]() Jan 26 21:46:58 ubuntu kernel: [ 41.120469] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 dm_crypt mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_controller intel_powerclamp coretemp snd_hda_codec ssb kvm_intel acer_wmi snd_hwdep kvm sparse_keymap snd_pcm uvcvideo crct10dif_pclmul videobuf2_vmalloc crc32_pclmul videobuf2_memops snd_seq_midi snd_seq_midi_event videobuf2_core ghash_clmulni_intel v4l2_common videodev snd_rawmidi aesni_intel media aes_x86_64 snd_seq lrw gf128mul dm_multipath snd_seq_device glue_helper scsi_dh ablk_helper snd_timer mei_me cryptd joydev snd mei bcma serio_raw lpc_ich intel_ips parport_pc shpchp soundcore ppdev bnep rfcomm lp bluetooth parport mac_hid squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper drm ahci psmouse libahci atl1c wmi video Jan 26 21:46:58 ubuntu kernel: [ 41.120525] CPU: 3 PID: 175 Comm: kworker/u16:5 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:46:58 ubuntu kernel: [ 41.120530] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:46:58 ubuntu kernel: [ 41.120534] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:46:58 ubuntu kernel: [ 41.120540] 0000000000000009 ffff88007f65b9b8 ffffffff817ad5ac 000000000000b1fc Jan 26 21:46:58 ubuntu kernel: [ 41.120553] 0000000000000000 ffff88007f65b9f8 ffffffff81074c01 ffff88007f65b9c8 Jan 26 21:46:58 ubuntu kernel: [ 41.120566] ffff8801318f22b0 ffff88007f0b6240 0000000000000008 ffff880131a2b000 Jan 26 21:46:58 ubuntu kernel: [ 41.120583] Call Trace: Jan 26 21:46:58 ubuntu kernel: [ 41.120586] [] dump_stack+0x46/0x58 Jan 26 21:46:58 ubuntu kernel: [ 41.120588] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:46:58 ubuntu kernel: [ 41.120589] [] warn_slowpath_null+0x1a/0x20 Jan 26 21:46:58 ubuntu kernel: [ 41.120596] [] ttm_dma_free_pool+0x145/0x150 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120601] [] ttm_dma_page_alloc_fini+0x92/0x11a [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120606] [] ttm_mem_global_release+0x19/0x90 [ttm] Jan 26 21:46:58 ubuntu kernel: [ 41.120623] [] radeon_ttm_mem_global_release+0x12/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120637] [] drm_global_item_unref+0x77/0xa0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120651] [] radeon_ttm_fini+0x11a/0x1c0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120662] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120678] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120686] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120694] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120708] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120721] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:46:58 ubuntu kernel: [ 41.120734] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:46:58 ubuntu kernel: [ 41.120742] [] pci_device_remove+0x3f/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120751] [] __device_release_driver+0x7f/0xf0 Jan 26 21:46:58 ubuntu kernel: [ 41.120760] [] device_release_driver+0x23/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120768] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120777] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120785] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:46:58 ubuntu kernel: [ 41.120793] [] disable_slot+0x57/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120799] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120800] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:46:58 ubuntu kernel: [ 41.120802] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:46:58 ubuntu kernel: [ 41.120804] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:46:58 ubuntu kernel: [ 41.120806] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:46:58 ubuntu kernel: [ 41.120808] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:46:58 ubuntu kernel: [ 41.120809] [] process_one_work+0x159/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120811] [] worker_thread+0x6b/0x5d0 Jan 26 21:46:58 ubuntu kernel: [ 41.120813] [] ? process_one_work+0x470/0x470 Jan 26 21:46:58 ubuntu kernel: [ 41.120814] [] kthread+0xdb/0x100 Jan 26 21:46:58 ubuntu kernel: [ 41.120816] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120818] [] ret_from_fork+0x7c/0xb0 Jan 26 21:46:58 ubuntu kernel: [ 41.120820] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:46:58 ubuntu kernel: [ 41.120821] ---[ end trace c4b8709105dc1da7 ]--- Jan 26 21:46:58 ubuntu kernel: [ 41.120863] [TTM] Zone kernel: Used memory at exit: 3257 kiB Jan 26 21:46:58 ubuntu kernel: [ 41.120866] [drm] radeon: ttm finalized Jan 26 21:46:58 ubuntu kernel: [ 41.120871] vga_switcheroo: disabled Jan 26 21:46:58 ubuntu kernel: [ 41.121260] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:46:58 ubuntu kernel: [ 41.160757] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:46:58 ubuntu kernel: [ 41.176948] pci_bus 0000:04: Allocating resources Jan 26 21:46:58 ubuntu kernel: [ 41.176971] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.176978] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.176981] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.176986] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.176989] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.177415] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.177419] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.177422] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.177427] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.177431] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.177484] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.177487] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.177489] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.177494] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.177498] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.177544] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.177548] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.177551] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.177557] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.177561] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.177578] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.177580] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.177582] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.177587] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.177591] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.177750] pci_bus 0000:02: Allocating resources Jan 26 21:46:58 ubuntu kernel: [ 41.177786] pci_bus 0000:03: Allocating resources Jan 26 21:46:58 ubuntu kernel: [ 41.177803] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.177805] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.177808] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.177812] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.177816] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.177927] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.177930] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.177932] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.177937] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.177940] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.178041] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:46:58 ubuntu kernel: [ 41.178056] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:46:58 ubuntu kernel: [ 41.178089] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:46:58 ubuntu kernel: [ 41.178283] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:46:58 ubuntu kernel: [ 41.178299] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.178308] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:46:58 ubuntu kernel: [ 41.178315] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:46:58 ubuntu kernel: [ 41.178326] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:46:58 ubuntu kernel: [ 41.178360] pci 0000:01:00.0: supports D1 D2 Jan 26 21:46:58 ubuntu kernel: [ 41.178407] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:46:58 ubuntu kernel: [ 41.178411] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:46:58 ubuntu kernel: [ 41.178435] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:46:58 ubuntu kernel: [ 41.178451] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:46:58 ubuntu kernel: [ 41.178512] pci 0000:01:00.1: supports D1 D2 Jan 26 21:46:58 ubuntu kernel: [ 41.178546] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:46:58 ubuntu kernel: [ 41.178600] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:46:58 ubuntu kernel: [ 41.178604] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:46:58 ubuntu kernel: [ 41.178607] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.178610] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.178615] pci_bus 0000:01: Allocating resources Jan 26 21:46:58 ubuntu kernel: [ 41.178622] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:46:58 ubuntu kernel: [ 41.178626] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:46:58 ubuntu kernel: [ 41.178629] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:46:58 ubuntu kernel: [ 41.178632] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:46:58 ubuntu kernel: [ 41.178637] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.178641] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.178650] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:46:58 ubuntu kernel: [ 41.178651] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:46:58 ubuntu kernel: [ 41.178653] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:46:58 ubuntu kernel: [ 41.178655] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:46:58 ubuntu kernel: [ 41.178657] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:46:58 ubuntu kernel: [ 41.178807] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:46:58 ubuntu kernel: [ 41.180684] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:46:58 ubuntu kernel: [ 41.180706] [drm] register mmio base: 0xDC400000 Jan 26 21:46:58 ubuntu kernel: [ 41.180707] [drm] register mmio size: 131072 Jan 26 21:46:58 ubuntu kernel: [ 41.180710] vga_switcheroo: enabled Jan 26 21:46:58 ubuntu kernel: [ 41.180765] ATPX version 1, functions 0x000000bf Jan 26 21:46:59 ubuntu kernel: [ 41.874236] ATOM BIOS: Acer Jan 26 21:46:59 ubuntu kernel: [ 41.874345] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:46:59 ubuntu kernel: [ 41.874347] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:46:59 ubuntu kernel: [ 41.874348] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:46:59 ubuntu kernel: [ 41.874349] [drm] RAM width 128bits DDR Jan 26 21:46:59 ubuntu kernel: [ 41.874547] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:46:59 ubuntu kernel: [ 41.874552] [TTM] Initializing pool allocator Jan 26 21:46:59 ubuntu kernel: [ 41.874563] [TTM] Initializing DMA pool allocator Jan 26 21:46:59 ubuntu kernel: [ 41.874603] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:46:59 ubuntu kernel: [ 41.874606] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:46:59 ubuntu kernel: [ 41.874631] [drm] Loading REDWOOD Microcode Jan 26 21:46:59 ubuntu kernel: [ 41.874641] [drm] Internal thermal controller without fan control Jan 26 21:46:59 ubuntu kernel: [ 41.879614] [drm] radeon: dpm initialized Jan 26 21:46:59 ubuntu kernel: [ 41.888128] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:46:59 ubuntu kernel: [ 41.890297] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:46:59 ubuntu kernel: [ 41.890434] radeon 0000:01:00.0: WB enabled Jan 26 21:46:59 ubuntu kernel: [ 41.890437] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88012fd85c00 Jan 26 21:46:59 ubuntu kernel: [ 41.890439] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88012fd85c0c Jan 26 21:46:59 ubuntu kernel: [ 41.891857] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001981c418 Jan 26 21:46:59 ubuntu kernel: [ 41.891859] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:46:59 ubuntu kernel: [ 41.891860] [drm] Driver supports precise vblank timestamp query. Jan 26 21:46:59 ubuntu kernel: [ 41.891861] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:46:59 ubuntu kernel: [ 41.891883] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:46:59 ubuntu kernel: [ 41.891898] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:46:59 ubuntu kernel: [ 41.891929] [drm] radeon: irq initialized. Jan 26 21:46:59 ubuntu kernel: [ 41.908744] [drm] ring test on 0 succeeded in 2 usecs Jan 26 21:46:59 ubuntu kernel: [ 41.908757] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:46:59 ubuntu kernel: [ 42.084673] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:46:59 ubuntu kernel: [ 42.084686] [drm] UVD initialized successfully. Jan 26 21:46:59 ubuntu kernel: [ 42.085039] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:46:59 ubuntu kernel: [ 42.085089] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:00 ubuntu kernel: [ 42.734542] [drm] ib test on ring 5 succeeded Jan 26 21:47:00 ubuntu kernel: [ 42.790555] [drm] radeon atom DIG backlight initialized Jan 26 21:47:00 ubuntu kernel: [ 42.790564] [drm] Radeon Display Connectors Jan 26 21:47:00 ubuntu kernel: [ 42.790566] [drm] Connector 0: Jan 26 21:47:00 ubuntu kernel: [ 42.790568] [drm] LVDS-2 Jan 26 21:47:00 ubuntu kernel: [ 42.790571] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:47:00 ubuntu kernel: [ 42.790573] [drm] Encoders: Jan 26 21:47:00 ubuntu kernel: [ 42.790575] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:47:00 ubuntu kernel: [ 42.790577] [drm] Connector 1: Jan 26 21:47:00 ubuntu kernel: [ 42.790578] [drm] HDMI-A-1 Jan 26 21:47:00 ubuntu kernel: [ 42.790580] [drm] HPD1 Jan 26 21:47:00 ubuntu kernel: [ 42.790583] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:47:00 ubuntu kernel: [ 42.790584] [drm] Encoders: Jan 26 21:47:00 ubuntu kernel: [ 42.790586] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:47:00 ubuntu kernel: [ 42.790588] [drm] Connector 2: Jan 26 21:47:00 ubuntu kernel: [ 42.790589] [drm] VGA-2 Jan 26 21:47:00 ubuntu kernel: [ 42.790592] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:47:00 ubuntu kernel: [ 42.790593] [drm] Encoders: Jan 26 21:47:00 ubuntu kernel: [ 42.790595] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:47:00 ubuntu kernel: [ 42.943084] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:47:00 ubuntu kernel: [ 42.943090] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:47:00 ubuntu kernel: [ 42.945121] [drm] fb mappable at 0xE045F000 Jan 26 21:47:00 ubuntu kernel: [ 42.945122] [drm] vram apper at 0xE0000000 Jan 26 21:47:00 ubuntu kernel: [ 42.945123] [drm] size 3145728 Jan 26 21:47:00 ubuntu kernel: [ 42.945124] [drm] fb depth is 24 Jan 26 21:47:00 ubuntu kernel: [ 42.945124] [drm] pitch is 4096 Jan 26 21:47:00 ubuntu kernel: [ 42.945285] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:47:00 ubuntu kernel: [ 42.945476] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 2 Jan 26 21:47:00 ubuntu kernel: [ 42.945649] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:47:00 ubuntu kernel: [ 42.945724] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:00 ubuntu kernel: [ 42.945850] pci_bus 0000:04: Allocating resources Jan 26 21:47:00 ubuntu kernel: [ 42.945868] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:00 ubuntu kernel: [ 42.945876] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:00 ubuntu kernel: [ 42.945881] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:00 ubuntu kernel: [ 42.945887] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:00 ubuntu kernel: [ 42.945892] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:00 ubuntu kernel: [ 42.946326] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:00 ubuntu kernel: [ 42.946332] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:00 ubuntu kernel: [ 42.946335] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:00 ubuntu kernel: [ 42.946341] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:00 ubuntu kernel: [ 42.946347] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:00 ubuntu kernel: [ 42.946404] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:00 ubuntu kernel: [ 42.946408] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:00 ubuntu kernel: [ 42.946411] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:00 ubuntu kernel: [ 42.946418] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:00 ubuntu kernel: [ 42.946423] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:00 ubuntu kernel: [ 42.946464] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:00 ubuntu kernel: [ 42.946467] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:00 ubuntu kernel: [ 42.946470] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:00 ubuntu kernel: [ 42.946475] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:00 ubuntu kernel: [ 42.946479] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:00 ubuntu kernel: [ 42.946495] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:00 ubuntu kernel: [ 42.946497] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:00 ubuntu kernel: [ 42.946500] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:00 ubuntu kernel: [ 42.946505] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:00 ubuntu kernel: [ 42.946509] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:00 ubuntu kernel: [ 42.946698] pci_bus 0000:02: Allocating resources Jan 26 21:47:00 ubuntu kernel: [ 42.946736] pci_bus 0000:03: Allocating resources Jan 26 21:47:00 ubuntu kernel: [ 42.946751] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:00 ubuntu kernel: [ 42.946754] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:00 ubuntu kernel: [ 42.946758] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:00 ubuntu kernel: [ 42.946763] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:00 ubuntu kernel: [ 42.946767] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:00 ubuntu kernel: [ 42.951080] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21 Jan 26 21:47:05 ubuntu kernel: [ 48.337090] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:47:06 ubuntu kernel: [ 49.346568] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:06 ubuntu kernel: [ 49.346579] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:06 ubuntu kernel: [ 49.346583] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:06 ubuntu kernel: [ 49.346589] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:06 ubuntu kernel: [ 49.346593] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:07 ubuntu kernel: [ 50.183847] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:47:07 ubuntu kernel: [ 50.183955] radeon 0000:01:00.0: WB enabled Jan 26 21:47:07 ubuntu kernel: [ 50.183958] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88012fd85c00 Jan 26 21:47:07 ubuntu kernel: [ 50.183960] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88012fd85c0c Jan 26 21:47:07 ubuntu kernel: [ 50.184703] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001981c418 Jan 26 21:47:07 ubuntu kernel: [ 50.201104] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:47:07 ubuntu kernel: [ 50.201111] [drm] ring test on 3 succeeded in 2 usecs Jan 26 21:47:07 ubuntu kernel: [ 50.377050] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:47:07 ubuntu kernel: [ 50.377056] [drm] UVD initialized successfully. Jan 26 21:47:07 ubuntu kernel: [ 50.377097] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:47:07 ubuntu kernel: [ 50.377131] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:08 ubuntu kernel: [ 51.024306] [drm] ib test on ring 5 succeeded Jan 26 21:47:08 ubuntu kernel: [ 51.048052] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:47:08 ubuntu kernel: [ 51.048144] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:08 ubuntu kernel: [ 51.056904] [drm] radeon atom LVDS backlight unloaded Jan 26 21:47:08 ubuntu kernel: [ 51.059140] [drm] radeon: finishing device. Jan 26 21:47:08 ubuntu kernel: [ 51.067934] [TTM] Finalizing pool allocator Jan 26 21:47:08 ubuntu kernel: [ 51.067944] [TTM] Finalizing DMA pool allocator Jan 26 21:47:08 ubuntu kernel: [ 51.068006] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:47:08 ubuntu kernel: [ 51.068012] [drm] radeon: ttm finalized Jan 26 21:47:08 ubuntu kernel: [ 51.068019] vga_switcheroo: disabled Jan 26 21:47:08 ubuntu kernel: [ 51.068548] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:47:08 ubuntu kernel: [ 51.104589] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:47:08 ubuntu kernel: [ 51.112702] pci_bus 0000:04: Allocating resources Jan 26 21:47:08 ubuntu kernel: [ 51.112724] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.112740] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.112744] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.112751] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.112755] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.113213] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.113217] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.113220] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.113225] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.113228] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.113269] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.113272] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.113274] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.113279] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.113283] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.113317] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.113319] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.113322] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.113326] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.113329] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.113347] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.113350] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.113353] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.113360] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.113365] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.113542] pci_bus 0000:02: Allocating resources Jan 26 21:47:08 ubuntu kernel: [ 51.113581] pci_bus 0000:03: Allocating resources Jan 26 21:47:08 ubuntu kernel: [ 51.113595] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.113598] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.113600] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.113608] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.113612] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.113725] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.113727] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.113729] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.113734] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.113738] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.113836] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:47:08 ubuntu kernel: [ 51.113851] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:47:08 ubuntu kernel: [ 51.113884] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:47:08 ubuntu kernel: [ 51.114059] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:47:08 ubuntu kernel: [ 51.114076] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.114087] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:47:08 ubuntu kernel: [ 51.114095] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:47:08 ubuntu kernel: [ 51.114109] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:47:08 ubuntu kernel: [ 51.114151] pci 0000:01:00.0: supports D1 D2 Jan 26 21:47:08 ubuntu kernel: [ 51.114213] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:47:08 ubuntu kernel: [ 51.114217] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:47:08 ubuntu kernel: [ 51.114247] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:47:08 ubuntu kernel: [ 51.114263] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:47:08 ubuntu kernel: [ 51.114329] pci 0000:01:00.1: supports D1 D2 Jan 26 21:47:08 ubuntu kernel: [ 51.114373] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:47:08 ubuntu kernel: [ 51.114439] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:08 ubuntu kernel: [ 51.114442] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:08 ubuntu kernel: [ 51.114445] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.114448] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.114453] pci_bus 0000:01: Allocating resources Jan 26 21:47:08 ubuntu kernel: [ 51.114462] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:47:08 ubuntu kernel: [ 51.114467] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:08 ubuntu kernel: [ 51.114471] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:08 ubuntu kernel: [ 51.114475] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:08 ubuntu kernel: [ 51.114482] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.114487] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.114497] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:47:08 ubuntu kernel: [ 51.114500] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:08 ubuntu kernel: [ 51.114502] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:08 ubuntu kernel: [ 51.114506] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:08 ubuntu kernel: [ 51.114509] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:08 ubuntu kernel: [ 51.114665] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:47:08 ubuntu kernel: [ 51.115859] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:47:08 ubuntu kernel: [ 51.115876] [drm] register mmio base: 0xDC400000 Jan 26 21:47:08 ubuntu kernel: [ 51.115878] [drm] register mmio size: 131072 Jan 26 21:47:08 ubuntu kernel: [ 51.115881] vga_switcheroo: enabled Jan 26 21:47:08 ubuntu kernel: [ 51.115929] ATPX version 1, functions 0x000000bf Jan 26 21:47:09 ubuntu kernel: [ 51.801883] ATOM BIOS: Acer Jan 26 21:47:09 ubuntu kernel: [ 51.801992] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:47:09 ubuntu kernel: [ 51.801994] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:47:09 ubuntu kernel: [ 51.801996] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:47:09 ubuntu kernel: [ 51.801997] [drm] RAM width 128bits DDR Jan 26 21:47:09 ubuntu kernel: [ 51.802074] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:47:09 ubuntu kernel: [ 51.802078] [TTM] Initializing pool allocator Jan 26 21:47:09 ubuntu kernel: [ 51.802087] [TTM] Initializing DMA pool allocator Jan 26 21:47:09 ubuntu kernel: [ 51.802123] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:47:09 ubuntu kernel: [ 51.802127] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:47:09 ubuntu kernel: [ 51.802151] [drm] Loading REDWOOD Microcode Jan 26 21:47:09 ubuntu kernel: [ 51.802162] [drm] Internal thermal controller without fan control Jan 26 21:47:09 ubuntu kernel: [ 51.807081] [drm] radeon: dpm initialized Jan 26 21:47:09 ubuntu kernel: [ 51.807209] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:47:09 ubuntu kernel: [ 51.809476] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:47:09 ubuntu kernel: [ 51.809613] radeon 0000:01:00.0: WB enabled Jan 26 21:47:09 ubuntu kernel: [ 51.809616] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880084905c00 Jan 26 21:47:09 ubuntu kernel: [ 51.809618] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880084905c0c Jan 26 21:47:09 ubuntu kernel: [ 51.811026] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001ac1c418 Jan 26 21:47:09 ubuntu kernel: [ 51.811029] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:47:09 ubuntu kernel: [ 51.811029] [drm] Driver supports precise vblank timestamp query. Jan 26 21:47:09 ubuntu kernel: [ 51.811031] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:47:09 ubuntu kernel: [ 51.811053] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:47:09 ubuntu kernel: [ 51.811067] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:47:09 ubuntu kernel: [ 51.811099] [drm] radeon: irq initialized. Jan 26 21:47:09 ubuntu kernel: [ 51.827817] [drm] ring test on 0 succeeded in 3 usecs Jan 26 21:47:09 ubuntu kernel: [ 51.827829] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:47:09 ubuntu kernel: [ 52.003730] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:47:09 ubuntu kernel: [ 52.003739] [drm] UVD initialized successfully. Jan 26 21:47:09 ubuntu kernel: [ 52.004056] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:47:09 ubuntu kernel: [ 52.004106] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:10 ubuntu kernel: [ 52.654195] [drm] ib test on ring 5 succeeded Jan 26 21:47:10 ubuntu kernel: [ 52.710183] [drm] radeon atom DIG backlight initialized Jan 26 21:47:10 ubuntu kernel: [ 52.710192] [drm] Radeon Display Connectors Jan 26 21:47:10 ubuntu kernel: [ 52.710195] [drm] Connector 0: Jan 26 21:47:10 ubuntu kernel: [ 52.710198] [drm] LVDS-2 Jan 26 21:47:10 ubuntu kernel: [ 52.710202] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:47:10 ubuntu kernel: [ 52.710204] [drm] Encoders: Jan 26 21:47:10 ubuntu kernel: [ 52.710206] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:47:10 ubuntu kernel: [ 52.710208] [drm] Connector 1: Jan 26 21:47:10 ubuntu kernel: [ 52.710210] [drm] HDMI-A-1 Jan 26 21:47:10 ubuntu kernel: [ 52.710212] [drm] HPD1 Jan 26 21:47:10 ubuntu kernel: [ 52.710215] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:47:10 ubuntu kernel: [ 52.710217] [drm] Encoders: Jan 26 21:47:10 ubuntu kernel: [ 52.710219] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:47:10 ubuntu kernel: [ 52.710221] [drm] Connector 2: Jan 26 21:47:10 ubuntu kernel: [ 52.710223] [drm] VGA-2 Jan 26 21:47:10 ubuntu kernel: [ 52.710226] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:47:10 ubuntu kernel: [ 52.710228] [drm] Encoders: Jan 26 21:47:10 ubuntu kernel: [ 52.710231] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:47:10 ubuntu kernel: [ 52.866690] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:47:10 ubuntu kernel: [ 52.866695] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:47:10 ubuntu kernel: [ 52.868727] [drm] fb mappable at 0xE045F000 Jan 26 21:47:10 ubuntu kernel: [ 52.868728] [drm] vram apper at 0xE0000000 Jan 26 21:47:10 ubuntu kernel: [ 52.868729] [drm] size 3145728 Jan 26 21:47:10 ubuntu kernel: [ 52.868729] [drm] fb depth is 24 Jan 26 21:47:10 ubuntu kernel: [ 52.868730] [drm] pitch is 4096 Jan 26 21:47:10 ubuntu kernel: [ 52.868843] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:47:10 ubuntu kernel: [ 52.869000] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 2 Jan 26 21:47:10 ubuntu kernel: [ 52.869165] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:47:10 ubuntu kernel: [ 52.869253] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:10 ubuntu kernel: [ 52.869375] pci_bus 0000:04: Allocating resources Jan 26 21:47:10 ubuntu kernel: [ 52.869392] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:10 ubuntu kernel: [ 52.869400] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:10 ubuntu kernel: [ 52.869405] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:10 ubuntu kernel: [ 52.869411] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:10 ubuntu kernel: [ 52.869416] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:10 ubuntu kernel: [ 52.869917] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:10 ubuntu kernel: [ 52.869922] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:10 ubuntu kernel: [ 52.869925] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:10 ubuntu kernel: [ 52.869932] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:10 ubuntu kernel: [ 52.869937] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:10 ubuntu kernel: [ 52.870011] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:10 ubuntu kernel: [ 52.870016] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:10 ubuntu kernel: [ 52.870020] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:10 ubuntu kernel: [ 52.870026] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:10 ubuntu kernel: [ 52.870032] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:10 ubuntu kernel: [ 52.870096] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:10 ubuntu kernel: [ 52.870101] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:10 ubuntu kernel: [ 52.870105] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:10 ubuntu kernel: [ 52.870111] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:10 ubuntu kernel: [ 52.870116] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:10 ubuntu kernel: [ 52.870199] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:10 ubuntu kernel: [ 52.870203] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:10 ubuntu kernel: [ 52.870207] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:10 ubuntu kernel: [ 52.870214] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:10 ubuntu kernel: [ 52.870218] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:10 ubuntu kernel: [ 52.870439] pci_bus 0000:02: Allocating resources Jan 26 21:47:10 ubuntu kernel: [ 52.870476] pci_bus 0000:03: Allocating resources Jan 26 21:47:10 ubuntu kernel: [ 52.870491] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:10 ubuntu kernel: [ 52.870495] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:10 ubuntu kernel: [ 52.870498] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:10 ubuntu kernel: [ 52.870504] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:10 ubuntu kernel: [ 52.870507] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:10 ubuntu kernel: [ 52.874824] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input22 Jan 26 21:47:15 ubuntu kernel: [ 58.332873] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:47:16 ubuntu kernel: [ 59.338276] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:16 ubuntu kernel: [ 59.338286] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:16 ubuntu kernel: [ 59.338290] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:16 ubuntu kernel: [ 59.338296] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:16 ubuntu kernel: [ 59.338301] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:17 ubuntu kernel: [ 60.175712] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:47:17 ubuntu kernel: [ 60.175822] radeon 0000:01:00.0: WB enabled Jan 26 21:47:17 ubuntu kernel: [ 60.175826] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880084905c00 Jan 26 21:47:17 ubuntu kernel: [ 60.175829] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880084905c0c Jan 26 21:47:17 ubuntu kernel: [ 60.176574] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001ac1c418 Jan 26 21:47:17 ubuntu kernel: [ 60.193056] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:47:17 ubuntu kernel: [ 60.193069] [drm] ring test on 3 succeeded in 2 usecs Jan 26 21:47:17 ubuntu kernel: [ 60.368987] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:47:17 ubuntu kernel: [ 60.368998] [drm] UVD initialized successfully. Jan 26 21:47:17 ubuntu kernel: [ 60.369043] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:47:17 ubuntu kernel: [ 60.369091] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:18 ubuntu kernel: [ 61.020090] [drm] ib test on ring 5 succeeded Jan 26 21:47:18 ubuntu kernel: [ 61.044028] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:47:18 ubuntu kernel: [ 61.044123] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:18 ubuntu kernel: [ 61.054056] [drm] radeon atom LVDS backlight unloaded Jan 26 21:47:18 ubuntu kernel: [ 61.054580] [drm] radeon: finishing device. Jan 26 21:47:18 ubuntu kernel: [ 61.063119] [TTM] Finalizing pool allocator Jan 26 21:47:18 ubuntu kernel: [ 61.063132] [TTM] Finalizing DMA pool allocator Jan 26 21:47:18 ubuntu kernel: [ 61.063165] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:47:18 ubuntu kernel: [ 61.063168] [drm] radeon: ttm finalized Jan 26 21:47:18 ubuntu kernel: [ 61.063174] vga_switcheroo: disabled Jan 26 21:47:18 ubuntu kernel: [ 61.063551] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:47:18 ubuntu kernel: [ 61.096251] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:47:18 ubuntu kernel: [ 61.108331] pci_bus 0000:04: Allocating resources Jan 26 21:47:18 ubuntu kernel: [ 61.108349] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.108356] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.108360] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.108366] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.108371] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.108819] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.108826] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.108831] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.108839] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.108845] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.108905] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.108911] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.108916] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.108923] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.108929] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.108982] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.108988] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.108992] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.108998] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.109003] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.109022] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.109025] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.109028] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.109034] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.109039] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.109189] pci_bus 0000:02: Allocating resources Jan 26 21:47:18 ubuntu kernel: [ 61.109226] pci_bus 0000:03: Allocating resources Jan 26 21:47:18 ubuntu kernel: [ 61.109240] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.109243] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.109246] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.109251] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.109256] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.109365] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.109368] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.109371] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.109377] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.109382] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.109485] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:47:18 ubuntu kernel: [ 61.109503] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:47:18 ubuntu kernel: [ 61.109537] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:47:18 ubuntu kernel: [ 61.109694] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:47:18 ubuntu kernel: [ 61.109710] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.109720] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:47:18 ubuntu kernel: [ 61.109727] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:47:18 ubuntu kernel: [ 61.109740] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:47:18 ubuntu kernel: [ 61.109773] pci 0000:01:00.0: supports D1 D2 Jan 26 21:47:18 ubuntu kernel: [ 61.109818] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:47:18 ubuntu kernel: [ 61.109823] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:47:18 ubuntu kernel: [ 61.109847] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:47:18 ubuntu kernel: [ 61.109863] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:47:18 ubuntu kernel: [ 61.109923] pci 0000:01:00.1: supports D1 D2 Jan 26 21:47:18 ubuntu kernel: [ 61.109958] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:47:18 ubuntu kernel: [ 61.110011] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:18 ubuntu kernel: [ 61.110015] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:18 ubuntu kernel: [ 61.110018] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.110021] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.110026] pci_bus 0000:01: Allocating resources Jan 26 21:47:18 ubuntu kernel: [ 61.110034] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:47:18 ubuntu kernel: [ 61.110039] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:18 ubuntu kernel: [ 61.110043] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:18 ubuntu kernel: [ 61.110046] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:18 ubuntu kernel: [ 61.110052] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.110057] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.110067] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:47:18 ubuntu kernel: [ 61.110070] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:18 ubuntu kernel: [ 61.110072] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:18 ubuntu kernel: [ 61.110075] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:18 ubuntu kernel: [ 61.110078] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:18 ubuntu kernel: [ 61.110196] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:47:18 ubuntu kernel: [ 61.110734] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:47:18 ubuntu kernel: [ 61.110752] [drm] register mmio base: 0xDC400000 Jan 26 21:47:18 ubuntu kernel: [ 61.110754] [drm] register mmio size: 131072 Jan 26 21:47:18 ubuntu kernel: [ 61.110758] vga_switcheroo: enabled Jan 26 21:47:18 ubuntu kernel: [ 61.110801] ATPX version 1, functions 0x000000bf Jan 26 21:47:19 ubuntu kernel: [ 61.777703] ATOM BIOS: Acer Jan 26 21:47:19 ubuntu kernel: [ 61.777816] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:47:19 ubuntu kernel: [ 61.777820] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:47:19 ubuntu kernel: [ 61.777822] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:47:19 ubuntu kernel: [ 61.777823] [drm] RAM width 128bits DDR Jan 26 21:47:19 ubuntu kernel: [ 61.777908] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:47:19 ubuntu kernel: [ 61.777914] [TTM] Initializing pool allocator Jan 26 21:47:19 ubuntu kernel: [ 61.777923] [TTM] Initializing DMA pool allocator Jan 26 21:47:19 ubuntu kernel: [ 61.777957] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:47:19 ubuntu kernel: [ 61.777962] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:47:19 ubuntu kernel: [ 61.777987] [drm] Loading REDWOOD Microcode Jan 26 21:47:19 ubuntu kernel: [ 61.777997] [drm] Internal thermal controller without fan control Jan 26 21:47:19 ubuntu kernel: [ 61.782968] [drm] radeon: dpm initialized Jan 26 21:47:19 ubuntu kernel: [ 61.783102] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:47:19 ubuntu kernel: [ 61.785330] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:47:19 ubuntu kernel: [ 61.785465] radeon 0000:01:00.0: WB enabled Jan 26 21:47:19 ubuntu kernel: [ 61.785469] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88012fd65c00 Jan 26 21:47:19 ubuntu kernel: [ 61.785471] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88012fd65c0c Jan 26 21:47:19 ubuntu kernel: [ 61.786879] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001c21c418 Jan 26 21:47:19 ubuntu kernel: [ 61.786882] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:47:19 ubuntu kernel: [ 61.786884] [drm] Driver supports precise vblank timestamp query. Jan 26 21:47:19 ubuntu kernel: [ 61.786886] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:47:19 ubuntu kernel: [ 61.786908] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:47:19 ubuntu kernel: [ 61.786923] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:47:19 ubuntu kernel: [ 61.786954] [drm] radeon: irq initialized. Jan 26 21:47:19 ubuntu kernel: [ 61.803768] [drm] ring test on 0 succeeded in 3 usecs Jan 26 21:47:19 ubuntu kernel: [ 61.803781] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:47:19 ubuntu kernel: [ 61.979681] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:47:19 ubuntu kernel: [ 61.979690] [drm] UVD initialized successfully. Jan 26 21:47:19 ubuntu kernel: [ 61.980011] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:47:19 ubuntu kernel: [ 61.980061] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:29 ubuntu kernel: [ 72.145120] radeon 0000:01:00.0: ring 5 stalled for more than 10004msec Jan 26 21:47:29 ubuntu kernel: [ 72.145134] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000000 last fence id 0x0000000000000002 on ring 5) Jan 26 21:47:29 ubuntu kernel: [ 72.145325] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35). Jan 26 21:47:29 ubuntu kernel: [ 72.145340] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35). Jan 26 21:47:29 ubuntu kernel: [ 72.201193] [drm] radeon atom DIG backlight initialized Jan 26 21:47:29 ubuntu kernel: [ 72.201206] [drm] Radeon Display Connectors Jan 26 21:47:29 ubuntu kernel: [ 72.201210] [drm] Connector 0: Jan 26 21:47:29 ubuntu kernel: [ 72.201213] [drm] LVDS-2 Jan 26 21:47:29 ubuntu kernel: [ 72.201217] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:47:29 ubuntu kernel: [ 72.201221] [drm] Encoders: Jan 26 21:47:29 ubuntu kernel: [ 72.201224] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:47:29 ubuntu kernel: [ 72.201226] [drm] Connector 1: Jan 26 21:47:29 ubuntu kernel: [ 72.201229] [drm] HDMI-A-1 Jan 26 21:47:29 ubuntu kernel: [ 72.201231] [drm] HPD1 Jan 26 21:47:29 ubuntu kernel: [ 72.201235] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:47:29 ubuntu kernel: [ 72.201238] [drm] Encoders: Jan 26 21:47:29 ubuntu kernel: [ 72.201240] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:47:29 ubuntu kernel: [ 72.201243] [drm] Connector 2: Jan 26 21:47:29 ubuntu kernel: [ 72.201245] [drm] VGA-2 Jan 26 21:47:29 ubuntu kernel: [ 72.201249] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:47:29 ubuntu kernel: [ 72.201252] [drm] Encoders: Jan 26 21:47:29 ubuntu kernel: [ 72.201255] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:47:29 ubuntu kernel: [ 72.357759] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:47:29 ubuntu kernel: [ 72.357765] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:47:29 ubuntu kernel: [ 72.359798] [drm] fb mappable at 0xE045F000 Jan 26 21:47:29 ubuntu kernel: [ 72.359799] [drm] vram apper at 0xE0000000 Jan 26 21:47:29 ubuntu kernel: [ 72.359801] [drm] size 3145728 Jan 26 21:47:29 ubuntu kernel: [ 72.359802] [drm] fb depth is 24 Jan 26 21:47:29 ubuntu kernel: [ 72.359803] [drm] pitch is 4096 Jan 26 21:47:29 ubuntu kernel: [ 72.360009] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:47:29 ubuntu kernel: [ 72.360197] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 2 Jan 26 21:47:29 ubuntu kernel: [ 72.360334] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:47:29 ubuntu kernel: [ 72.360423] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:29 ubuntu kernel: [ 72.360535] pci_bus 0000:04: Allocating resources Jan 26 21:47:29 ubuntu kernel: [ 72.360553] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:29 ubuntu kernel: [ 72.360563] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:29 ubuntu kernel: [ 72.360568] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:29 ubuntu kernel: [ 72.360576] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:29 ubuntu kernel: [ 72.360582] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:29 ubuntu kernel: [ 72.361087] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:29 ubuntu kernel: [ 72.361094] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:29 ubuntu kernel: [ 72.361099] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:29 ubuntu kernel: [ 72.361105] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:29 ubuntu kernel: [ 72.361112] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:29 ubuntu kernel: [ 72.361163] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:29 ubuntu kernel: [ 72.361167] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:29 ubuntu kernel: [ 72.361171] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:29 ubuntu kernel: [ 72.361177] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:29 ubuntu kernel: [ 72.361182] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:29 ubuntu kernel: [ 72.361219] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:29 ubuntu kernel: [ 72.361222] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:29 ubuntu kernel: [ 72.361225] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:29 ubuntu kernel: [ 72.361231] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:29 ubuntu kernel: [ 72.361236] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:29 ubuntu kernel: [ 72.361252] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:29 ubuntu kernel: [ 72.361255] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:29 ubuntu kernel: [ 72.361258] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:29 ubuntu kernel: [ 72.361263] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:29 ubuntu kernel: [ 72.361267] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:29 ubuntu kernel: [ 72.361447] pci_bus 0000:02: Allocating resources Jan 26 21:47:29 ubuntu kernel: [ 72.361485] pci_bus 0000:03: Allocating resources Jan 26 21:47:29 ubuntu kernel: [ 72.361499] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:29 ubuntu kernel: [ 72.361503] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:29 ubuntu kernel: [ 72.361506] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:29 ubuntu kernel: [ 72.361512] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:29 ubuntu kernel: [ 72.361517] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:29 ubuntu kernel: [ 72.363430] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input23 Jan 26 21:47:34 ubuntu kernel: [ 77.395320] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:47:35 ubuntu kernel: [ 78.404767] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:35 ubuntu kernel: [ 78.404782] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:35 ubuntu kernel: [ 78.404786] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:35 ubuntu kernel: [ 78.404792] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:35 ubuntu kernel: [ 78.404797] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:36 ubuntu kernel: [ 79.242090] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:47:36 ubuntu kernel: [ 79.242196] radeon 0000:01:00.0: WB enabled Jan 26 21:47:36 ubuntu kernel: [ 79.242200] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88012fd65c00 Jan 26 21:47:36 ubuntu kernel: [ 79.242203] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88012fd65c0c Jan 26 21:47:36 ubuntu kernel: [ 79.242947] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001c21c418 Jan 26 21:47:36 ubuntu kernel: [ 79.259304] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:47:36 ubuntu kernel: [ 79.259311] [drm] ring test on 3 succeeded in 2 usecs Jan 26 21:47:36 ubuntu kernel: [ 79.435186] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:47:36 ubuntu kernel: [ 79.435193] [drm] UVD initialized successfully. Jan 26 21:47:36 ubuntu kernel: [ 79.435237] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:47:36 ubuntu kernel: [ 79.435276] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:37 ubuntu kernel: [ 80.082547] [drm] ib test on ring 5 succeeded Jan 26 21:47:37 ubuntu kernel: [ 80.106311] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:47:37 ubuntu kernel: [ 80.106408] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:37 ubuntu kernel: [ 80.116295] [drm] radeon atom LVDS backlight unloaded Jan 26 21:47:37 ubuntu kernel: [ 80.117582] [drm] radeon: finishing device. Jan 26 21:47:37 ubuntu kernel: [ 80.126010] [TTM] Finalizing pool allocator Jan 26 21:47:37 ubuntu kernel: [ 80.126022] [TTM] Finalizing DMA pool allocator Jan 26 21:47:37 ubuntu kernel: [ 80.126057] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:47:37 ubuntu kernel: [ 80.126060] [drm] radeon: ttm finalized Jan 26 21:47:37 ubuntu kernel: [ 80.126065] vga_switcheroo: disabled Jan 26 21:47:37 ubuntu kernel: [ 80.126707] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:47:37 ubuntu kernel: [ 80.154703] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:47:37 ubuntu kernel: [ 80.166727] pci_bus 0000:04: Allocating resources Jan 26 21:47:37 ubuntu kernel: [ 80.166747] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.166758] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.166763] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.166770] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.166777] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.167299] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.167307] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.167311] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.167319] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.167325] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.167386] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.167391] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.167397] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.167403] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.167408] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.167447] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.167450] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.167454] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.167460] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.167465] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.167483] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.167486] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.167489] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.167495] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.167500] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.167646] pci_bus 0000:02: Allocating resources Jan 26 21:47:37 ubuntu kernel: [ 80.167682] pci_bus 0000:03: Allocating resources Jan 26 21:47:37 ubuntu kernel: [ 80.167696] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.167699] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.167702] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.167708] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.167712] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.167823] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.167826] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.167829] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.167834] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.167839] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.167942] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:47:37 ubuntu kernel: [ 80.167959] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:47:37 ubuntu kernel: [ 80.167993] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:47:37 ubuntu kernel: [ 80.168147] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:47:37 ubuntu kernel: [ 80.168163] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.168173] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:47:37 ubuntu kernel: [ 80.168182] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:47:37 ubuntu kernel: [ 80.168196] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:47:37 ubuntu kernel: [ 80.168236] pci 0000:01:00.0: supports D1 D2 Jan 26 21:47:37 ubuntu kernel: [ 80.168304] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:47:37 ubuntu kernel: [ 80.168311] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:47:37 ubuntu kernel: [ 80.168342] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:47:37 ubuntu kernel: [ 80.168360] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:47:37 ubuntu kernel: [ 80.168427] pci 0000:01:00.1: supports D1 D2 Jan 26 21:47:37 ubuntu kernel: [ 80.168473] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:47:37 ubuntu kernel: [ 80.168540] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:37 ubuntu kernel: [ 80.168544] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:37 ubuntu kernel: [ 80.168548] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.168552] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.168559] pci_bus 0000:01: Allocating resources Jan 26 21:47:37 ubuntu kernel: [ 80.168568] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:47:37 ubuntu kernel: [ 80.168576] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:37 ubuntu kernel: [ 80.168580] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:37 ubuntu kernel: [ 80.168584] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:37 ubuntu kernel: [ 80.168591] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.168596] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.168607] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:47:37 ubuntu kernel: [ 80.168611] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:37 ubuntu kernel: [ 80.168614] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:37 ubuntu kernel: [ 80.168621] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:37 ubuntu kernel: [ 80.168625] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:37 ubuntu kernel: [ 80.168773] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:47:37 ubuntu kernel: [ 80.169856] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:47:37 ubuntu kernel: [ 80.169875] [drm] register mmio base: 0xDC400000 Jan 26 21:47:37 ubuntu kernel: [ 80.169878] [drm] register mmio size: 131072 Jan 26 21:47:37 ubuntu kernel: [ 80.169881] vga_switcheroo: enabled Jan 26 21:47:37 ubuntu kernel: [ 80.169932] ATPX version 1, functions 0x000000bf Jan 26 21:47:38 ubuntu kernel: [ 80.831954] ATOM BIOS: Acer Jan 26 21:47:38 ubuntu kernel: [ 80.832064] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:47:38 ubuntu kernel: [ 80.832067] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:47:38 ubuntu kernel: [ 80.832070] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:47:38 ubuntu kernel: [ 80.832071] [drm] RAM width 128bits DDR Jan 26 21:47:38 ubuntu kernel: [ 80.832239] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:47:38 ubuntu kernel: [ 80.832247] [TTM] Initializing pool allocator Jan 26 21:47:38 ubuntu kernel: [ 80.832259] [TTM] Initializing DMA pool allocator Jan 26 21:47:38 ubuntu kernel: [ 80.832298] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:47:38 ubuntu kernel: [ 80.832303] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:47:38 ubuntu kernel: [ 80.832330] [drm] Loading REDWOOD Microcode Jan 26 21:47:38 ubuntu kernel: [ 80.832341] [drm] Internal thermal controller without fan control Jan 26 21:47:38 ubuntu kernel: [ 80.837315] [drm] radeon: dpm initialized Jan 26 21:47:38 ubuntu kernel: [ 80.837459] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:47:38 ubuntu kernel: [ 80.839681] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:47:38 ubuntu kernel: [ 80.839818] radeon 0000:01:00.0: WB enabled Jan 26 21:47:38 ubuntu kernel: [ 80.839821] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880084866c00 Jan 26 21:47:38 ubuntu kernel: [ 80.839824] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880084866c0c Jan 26 21:47:38 ubuntu kernel: [ 80.841231] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001d81c418 Jan 26 21:47:38 ubuntu kernel: [ 80.841235] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:47:38 ubuntu kernel: [ 80.841236] [drm] Driver supports precise vblank timestamp query. Jan 26 21:47:38 ubuntu kernel: [ 80.841238] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:47:38 ubuntu kernel: [ 80.841261] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:47:38 ubuntu kernel: [ 80.841276] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:47:38 ubuntu kernel: [ 80.841307] [drm] radeon: irq initialized. Jan 26 21:47:38 ubuntu kernel: [ 80.858112] [drm] ring test on 0 succeeded in 3 usecs Jan 26 21:47:38 ubuntu kernel: [ 80.858126] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:47:38 ubuntu kernel: [ 81.034037] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:47:38 ubuntu kernel: [ 81.034051] [drm] UVD initialized successfully. Jan 26 21:47:38 ubuntu kernel: [ 81.034411] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:47:38 ubuntu kernel: [ 81.034461] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:39 ubuntu kernel: [ 81.684479] [drm] ib test on ring 5 succeeded Jan 26 21:47:39 ubuntu kernel: [ 81.740446] [drm] radeon atom DIG backlight initialized Jan 26 21:47:39 ubuntu kernel: [ 81.740459] [drm] Radeon Display Connectors Jan 26 21:47:39 ubuntu kernel: [ 81.740464] [drm] Connector 0: Jan 26 21:47:39 ubuntu kernel: [ 81.740468] [drm] LVDS-2 Jan 26 21:47:39 ubuntu kernel: [ 81.740472] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:47:39 ubuntu kernel: [ 81.740477] [drm] Encoders: Jan 26 21:47:39 ubuntu kernel: [ 81.740480] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:47:39 ubuntu kernel: [ 81.740483] [drm] Connector 1: Jan 26 21:47:39 ubuntu kernel: [ 81.740487] [drm] HDMI-A-1 Jan 26 21:47:39 ubuntu kernel: [ 81.740491] [drm] HPD1 Jan 26 21:47:39 ubuntu kernel: [ 81.740495] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:47:39 ubuntu kernel: [ 81.740499] [drm] Encoders: Jan 26 21:47:39 ubuntu kernel: [ 81.740503] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:47:39 ubuntu kernel: [ 81.740505] [drm] Connector 2: Jan 26 21:47:39 ubuntu kernel: [ 81.740506] [drm] VGA-2 Jan 26 21:47:39 ubuntu kernel: [ 81.740507] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:47:39 ubuntu kernel: [ 81.740509] [drm] Encoders: Jan 26 21:47:39 ubuntu kernel: [ 81.740510] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:47:39 ubuntu kernel: [ 81.896913] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:47:39 ubuntu kernel: [ 81.896918] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:47:39 ubuntu kernel: [ 81.898983] [drm] fb mappable at 0xE045F000 Jan 26 21:47:39 ubuntu kernel: [ 81.898985] [drm] vram apper at 0xE0000000 Jan 26 21:47:39 ubuntu kernel: [ 81.898986] [drm] size 3145728 Jan 26 21:47:39 ubuntu kernel: [ 81.898987] [drm] fb depth is 24 Jan 26 21:47:39 ubuntu kernel: [ 81.898989] [drm] pitch is 4096 Jan 26 21:47:39 ubuntu kernel: [ 81.899160] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:47:39 ubuntu kernel: [ 81.899362] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 2 Jan 26 21:47:39 ubuntu kernel: [ 81.899496] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:47:39 ubuntu kernel: [ 81.899593] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:39 ubuntu kernel: [ 81.899706] pci_bus 0000:04: Allocating resources Jan 26 21:47:39 ubuntu kernel: [ 81.899724] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:39 ubuntu kernel: [ 81.899733] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:39 ubuntu kernel: [ 81.899739] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:39 ubuntu kernel: [ 81.899745] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:39 ubuntu kernel: [ 81.899750] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:39 ubuntu kernel: [ 81.900187] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:39 ubuntu kernel: [ 81.900195] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:39 ubuntu kernel: [ 81.900200] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:39 ubuntu kernel: [ 81.900208] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:39 ubuntu kernel: [ 81.900214] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:39 ubuntu kernel: [ 81.900275] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:39 ubuntu kernel: [ 81.900281] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:39 ubuntu kernel: [ 81.900285] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:39 ubuntu kernel: [ 81.900292] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:39 ubuntu kernel: [ 81.900299] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:39 ubuntu kernel: [ 81.900340] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:39 ubuntu kernel: [ 81.900343] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:39 ubuntu kernel: [ 81.900346] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:39 ubuntu kernel: [ 81.900353] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:39 ubuntu kernel: [ 81.900357] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:39 ubuntu kernel: [ 81.900374] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:39 ubuntu kernel: [ 81.900377] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:39 ubuntu kernel: [ 81.900381] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:39 ubuntu kernel: [ 81.900387] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:39 ubuntu kernel: [ 81.900392] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:39 ubuntu kernel: [ 81.900535] pci_bus 0000:02: Allocating resources Jan 26 21:47:39 ubuntu kernel: [ 81.900605] pci_bus 0000:03: Allocating resources Jan 26 21:47:39 ubuntu kernel: [ 81.900622] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:39 ubuntu kernel: [ 81.900625] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:39 ubuntu kernel: [ 81.900629] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:39 ubuntu kernel: [ 81.900635] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:39 ubuntu kernel: [ 81.900640] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:39 ubuntu kernel: [ 81.902756] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input24 Jan 26 21:47:44 ubuntu kernel: [ 87.375082] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:47:45 ubuntu kernel: [ 88.376521] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:45 ubuntu kernel: [ 88.376541] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:45 ubuntu kernel: [ 88.376549] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:45 ubuntu kernel: [ 88.376558] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:45 ubuntu kernel: [ 88.376566] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:46 ubuntu kernel: [ 89.215607] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:47:46 ubuntu kernel: [ 89.215733] radeon 0000:01:00.0: WB enabled Jan 26 21:47:46 ubuntu kernel: [ 89.215742] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880084866c00 Jan 26 21:47:46 ubuntu kernel: [ 89.215749] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880084866c0c Jan 26 21:47:46 ubuntu kernel: [ 89.216500] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001d81c418 Jan 26 21:47:46 ubuntu kernel: [ 89.232972] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:47:46 ubuntu kernel: [ 89.232987] [drm] ring test on 3 succeeded in 2 usecs Jan 26 21:47:46 ubuntu kernel: [ 89.409291] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:47:46 ubuntu kernel: [ 89.409303] [drm] UVD initialized successfully. Jan 26 21:47:46 ubuntu kernel: [ 89.409347] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:47:46 ubuntu kernel: [ 89.409414] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:47:47 ubuntu kernel: [ 90.058344] [drm] ib test on ring 5 succeeded Jan 26 21:47:47 ubuntu kernel: [ 90.082328] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:47:47 ubuntu kernel: [ 90.082485] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:47:47 ubuntu kernel: [ 90.092328] [drm] radeon atom LVDS backlight unloaded Jan 26 21:47:47 ubuntu kernel: [ 90.095153] [drm] radeon: finishing device. Jan 26 21:47:47 ubuntu kernel: [ 90.104100] [TTM] Finalizing pool allocator Jan 26 21:47:47 ubuntu kernel: [ 90.104114] [TTM] Finalizing DMA pool allocator Jan 26 21:47:47 ubuntu kernel: [ 90.104166] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:47:47 ubuntu kernel: [ 90.104171] [drm] radeon: ttm finalized Jan 26 21:47:47 ubuntu kernel: [ 90.104178] vga_switcheroo: disabled Jan 26 21:47:47 ubuntu kernel: [ 90.104845] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:47:47 ubuntu kernel: [ 90.146454] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:47:47 ubuntu kernel: [ 90.174581] pci_bus 0000:04: Allocating resources Jan 26 21:47:47 ubuntu kernel: [ 90.174608] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.174619] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.174628] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.174635] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.174641] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.175370] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.175386] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.175393] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.175406] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.175417] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.175527] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.175536] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.175542] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.175551] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.175559] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.175630] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.175637] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.175644] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.175657] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.175668] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.175706] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.175718] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.175727] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.175739] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.175749] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.175995] pci_bus 0000:02: Allocating resources Jan 26 21:47:47 ubuntu kernel: [ 90.176038] pci_bus 0000:03: Allocating resources Jan 26 21:47:47 ubuntu kernel: [ 90.176057] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.176064] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.176070] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.176079] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.176086] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.176304] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.176311] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.176322] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.176331] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.176340] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.176577] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:47:47 ubuntu kernel: [ 90.176616] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:47:47 ubuntu kernel: [ 90.176686] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:47:47 ubuntu kernel: [ 90.177033] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:47:47 ubuntu kernel: [ 90.177060] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.177078] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:47:47 ubuntu kernel: [ 90.177091] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:47:47 ubuntu kernel: [ 90.177111] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:47:47 ubuntu kernel: [ 90.177166] pci 0000:01:00.0: supports D1 D2 Jan 26 21:47:47 ubuntu kernel: [ 90.177245] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:47:47 ubuntu kernel: [ 90.177251] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:47:47 ubuntu kernel: [ 90.177282] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:47:47 ubuntu kernel: [ 90.177303] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:47:47 ubuntu kernel: [ 90.177373] pci 0000:01:00.1: supports D1 D2 Jan 26 21:47:47 ubuntu kernel: [ 90.177418] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:47:47 ubuntu kernel: [ 90.177491] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:47 ubuntu kernel: [ 90.177496] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:47 ubuntu kernel: [ 90.177500] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.177505] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.177512] pci_bus 0000:01: Allocating resources Jan 26 21:47:47 ubuntu kernel: [ 90.177522] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:47:47 ubuntu kernel: [ 90.177529] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:47:47 ubuntu kernel: [ 90.177535] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:47:47 ubuntu kernel: [ 90.177539] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:47:47 ubuntu kernel: [ 90.177546] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.177552] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.177564] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:47:47 ubuntu kernel: [ 90.177567] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:47:47 ubuntu kernel: [ 90.177571] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:47:47 ubuntu kernel: [ 90.177575] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:47:47 ubuntu kernel: [ 90.177579] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:47:47 ubuntu kernel: [ 90.177739] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:47:47 ubuntu kernel: [ 90.178283] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:47:47 ubuntu kernel: [ 90.178327] [drm] register mmio base: 0xDC400000 Jan 26 21:47:47 ubuntu kernel: [ 90.178331] [drm] register mmio size: 131072 Jan 26 21:47:47 ubuntu kernel: [ 90.178336] vga_switcheroo: enabled Jan 26 21:47:47 ubuntu kernel: [ 90.178397] ATPX version 1, functions 0x000000bf Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuset Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpu Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuacct Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Linux version 3.18.0-9-generic (buildd@phianna) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu1) ) #10-Ubuntu SMP Mon Jan 12 21:41:54 UTC 2015 (Ubuntu 3.18.0-9.10-generic 3.18.2) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:48:38 ubuntu kernel: [ 0.000000] KERNEL supported cpus: Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Intel GenuineIntel Jan 26 21:48:38 ubuntu kernel: [ 0.000000] AMD AuthenticAMD Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Centaur CentaurHauls Jan 26 21:48:38 ubuntu kernel: [ 0.000000] e820: BIOS-provided physical RAM map: Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b3674fff] usable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3675000-0x00000000b36befff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b36bf000-0x00000000b373afff] usable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b373b000-0x00000000b37befff] ACPI NVS Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37bf000-0x00000000b37dffff] usable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37e0000-0x00000000b37fefff] ACPI data Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37ff000-0x00000000b37fffff] usable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3800000-0x00000000bfffffff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000137ffffff] usable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] NX (Execute Disable) protection: active Jan 26 21:48:38 ubuntu kernel: [ 0.000000] SMBIOS 2.6 present. Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMI: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:48:38 ubuntu kernel: [ 0.000000] e820: last_pfn = 0x138000 max_arch_pfn = 0x400000000 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] MTRR default type: uncachable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] MTRR fixed ranges enabled: Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 00000-9FFFF write-back Jan 26 21:48:38 ubuntu kernel: [ 0.000000] A0000-BFFFF uncachable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] C0000-EFFFF write-through Jan 26 21:48:38 ubuntu kernel: [ 0.000000] F0000-FFFFF write-combining Jan 26 21:48:38 ubuntu kernel: [ 0.000000] MTRR variable ranges enabled: Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 0 base 000000000 mask F80000000 write-back Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 1 base 0FFE00000 mask FFFE00000 write-protect Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 2 base 080000000 mask FC0000000 write-back Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 3 base 0B8000000 mask FF8000000 uncachable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 4 base 0B4000000 mask FFC000000 uncachable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 5 base 0B3800000 mask FFF800000 uncachable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 6 base 100000000 mask FC0000000 write-back Jan 26 21:48:38 ubuntu kernel: [ 0.000000] 7 base 138000000 mask FF8000000 uncachable Jan 26 21:48:38 ubuntu kernel: [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] e820: last_pfn = 0xb3800 max_arch_pfn = 0x400000000 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Scanning 1 areas for low memory corruption Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0x00000000-0x000fffff] page 4k Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BRK [0x01fe4000, 0x01fe4fff] PGTABLE Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BRK [0x01fe5000, 0x01fe5fff] PGTABLE Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BRK [0x01fe6000, 0x01fe6fff] PGTABLE Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x137e00000-0x137ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0x137e00000-0x137ffffff] page 2M Jan 26 21:48:38 ubuntu kernel: [ 0.000000] BRK [0x01fe7000, 0x01fe7fff] PGTABLE Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x134000000-0x137dfffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0x134000000-0x137dfffff] page 2M Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x100000000-0x133ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0x100000000-0x133ffffff] page 2M Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00100000-0xb3674fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0x00100000-0x001fffff] page 4k Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0x00200000-0xb35fffff] page 2M Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0xb3600000-0xb3674fff] page 4k Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb36bf000-0xb373afff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0xb36bf000-0xb373afff] page 4k Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37bf000-0xb37dffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0xb37bf000-0xb37dffff] page 4k Jan 26 21:48:38 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37ff000-0xb37fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [mem 0xb37ff000-0xb37fffff] page 4k Jan 26 21:48:38 ubuntu kernel: [ 0.000000] RAMDISK: [mem 0x7ea61000-0x7fffefff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: Early table checksum verification disabled Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: XSDT 0x00000000B37FE120 000084 (v01 ACRSYS ACRPRDCT 00000001 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: FACP 0x00000000B37FC000 0000F4 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: DSDT 0x00000000B37ED000 00BE66 (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: FACS 0x00000000B375F000 000040 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: ASF! 0x00000000B37FD000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: HPET 0x00000000B37FB000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: APIC 0x00000000B37FA000 00008C (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: MCFG 0x00000000B37F9000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: SLIC 0x00000000B37EC000 000176 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: BOOT 0x00000000B37E9000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: ASPT 0x00000000B37E5000 000034 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: WDAT 0x00000000B37E4000 000224 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: DMAR 0x00000000B37E3000 0000B8 (v01 INTEL CP_DALE 00000001 INTL 00000001) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E2000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20051117) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E0000 001F58 (v01 AmdRef AmdTabl 00001000 INTL 20051117) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] No NUMA configuration found Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000137ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] NODE_DATA(0) allocated [mem 0x137ff8000-0x137ffcfff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] [ffffea0000000000-ffffea0004dfffff] PMD -> [ffff880133a00000-ffff8801375fffff] on node 0 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Zone ranges: Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Normal [mem 0x100000000-0x137ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Movable zone start for each node Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Early memory node ranges Jan 26 21:48:38 ubuntu kernel: [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] node 0: [mem 0x00100000-0xb3674fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] node 0: [mem 0xb36bf000-0xb373afff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37bf000-0xb37dffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37ff000-0xb37fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] node 0: [mem 0x100000000-0x137ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x137ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] On node 0 totalpages: 964271 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMA zone: 64 pages used for memmap Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMA zone: 21 pages reserved Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMA32 zone: 11421 pages used for memmap Jan 26 21:48:38 ubuntu kernel: [ 0.000000] DMA32 zone: 730899 pages, LIFO batch:31 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Normal zone: 3584 pages used for memmap Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Normal zone: 229376 pages, LIFO batch:31 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Reserving Intel graphics stolen memory at 0xb8000000-0xbfffffff Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x408 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: IRQ0 used by override. Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: IRQ9 used by override. Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Jan 26 21:48:38 ubuntu kernel: [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3675000-0xb36befff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb373b000-0xb37befff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb37e0000-0xb37fefff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3800000-0xbfffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xefffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfeafffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed13fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed14000-0xfed17fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed18000-0xfed19fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1afff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1b000-0xfed1ffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffdfffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xffe00000-0xffffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.000000] e820: [mem 0xc0000000-0xefffffff] available for PCI devices Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Booting paravirtualized kernel on bare hardware Jan 26 21:48:38 ubuntu kernel: [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880137c00000 s83904 r8192 d30784 u262144 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] pcpu-alloc: s83904 r8192 d30784 u262144 alloc=1*2097152 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 949181 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Policy zone: Normal Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Kernel command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:48:38 ubuntu kernel: [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] AGP: Checking aperture... Jan 26 21:48:38 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Memory: 3689832K/3857084K available (7913K kernel code, 1220K rwdata, 3692K rodata, 1392K init, 1324K bss, 167252K reserved) Jan 26 21:48:38 ubuntu kernel: [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Hierarchical RCU implementation. Jan 26 21:48:38 ubuntu kernel: [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. Jan 26 21:48:38 ubuntu kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. Jan 26 21:48:38 ubuntu kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] NR_IRQS:16640 nr_irqs:488 0 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Offload RCU callbacks from all CPUs Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Offload RCU callbacks from CPUs: 0-7. Jan 26 21:48:38 ubuntu kernel: [ 0.000000] Console: colour VGA+ 80x25 Jan 26 21:48:38 ubuntu kernel: [ 0.000000] console [tty0] enabled Jan 26 21:48:38 ubuntu kernel: [ 0.000000] allocated 15728640 bytes of page_cgroup Jan 26 21:48:38 ubuntu kernel: [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups Jan 26 21:48:38 ubuntu kernel: [ 0.000000] hpet clockevent registered Jan 26 21:48:38 ubuntu kernel: [ 0.000000] tsc: Fast TSC calibration using PIT Jan 26 21:48:38 ubuntu kernel: [ 0.000000] tsc: Detected 2793.360 MHz processor Jan 26 21:48:38 ubuntu kernel: [ 0.000029] Calibrating delay loop (skipped), value calculated using timer frequency.. 5586.72 BogoMIPS (lpj=11173440) Jan 26 21:48:38 ubuntu kernel: [ 0.000031] pid_max: default: 32768 minimum: 301 Jan 26 21:48:38 ubuntu kernel: [ 0.000039] ACPI: Core revision 20140926 Jan 26 21:48:38 ubuntu kernel: [ 0.010664] ACPI: All ACPI Tables successfully acquired Jan 26 21:48:38 ubuntu kernel: [ 0.032361] Security Framework initialized Jan 26 21:48:38 ubuntu kernel: [ 0.032381] AppArmor: AppArmor initialized Jan 26 21:48:38 ubuntu kernel: [ 0.032382] Yama: becoming mindful. Jan 26 21:48:38 ubuntu kernel: [ 0.032626] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.033515] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.033935] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.033941] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.034146] Initializing cgroup subsys memory Jan 26 21:48:38 ubuntu kernel: [ 0.034152] Initializing cgroup subsys devices Jan 26 21:48:38 ubuntu kernel: [ 0.034155] Initializing cgroup subsys freezer Jan 26 21:48:38 ubuntu kernel: [ 0.034157] Initializing cgroup subsys net_cls Jan 26 21:48:38 ubuntu kernel: [ 0.034160] Initializing cgroup subsys blkio Jan 26 21:48:38 ubuntu kernel: [ 0.034162] Initializing cgroup subsys perf_event Jan 26 21:48:38 ubuntu kernel: [ 0.034164] Initializing cgroup subsys net_prio Jan 26 21:48:38 ubuntu kernel: [ 0.034166] Initializing cgroup subsys hugetlb Jan 26 21:48:38 ubuntu kernel: [ 0.034187] CPU: Physical Processor ID: 0 Jan 26 21:48:38 ubuntu kernel: [ 0.034188] CPU: Processor Core ID: 0 Jan 26 21:48:38 ubuntu kernel: [ 0.034192] mce: CPU supports 9 MCE banks Jan 26 21:48:38 ubuntu kernel: [ 0.034202] CPU0: Thermal monitoring enabled (TM1) Jan 26 21:48:38 ubuntu kernel: [ 0.034211] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 Jan 26 21:48:38 ubuntu kernel: [ 0.034211] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 Jan 26 21:48:38 ubuntu kernel: [ 0.034313] Freeing SMP alternatives memory: 32K (ffffffff81e8f000 - ffffffff81e97000) Jan 26 21:48:38 ubuntu kernel: [ 0.035419] ftrace: allocating 29672 entries in 116 pages Jan 26 21:48:38 ubuntu kernel: [ 0.048120] dmar: Host address width 36 Jan 26 21:48:38 ubuntu kernel: [ 0.048123] dmar: DRHD base: 0x000000fed90000 flags: 0x0 Jan 26 21:48:38 ubuntu kernel: [ 0.048129] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000 Jan 26 21:48:38 ubuntu kernel: [ 0.048130] dmar: DRHD base: 0x000000fed91000 flags: 0x0 Jan 26 21:48:38 ubuntu kernel: [ 0.048133] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c0000020230272 ecap 1000 Jan 26 21:48:38 ubuntu kernel: [ 0.048134] dmar: DRHD base: 0x000000fed93000 flags: 0x1 Jan 26 21:48:38 ubuntu kernel: [ 0.048137] dmar: IOMMU 2: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000 Jan 26 21:48:38 ubuntu kernel: [ 0.048138] dmar: RMRR base: 0x000000b1b2d000 end: 0x000000b1b4dfff Jan 26 21:48:38 ubuntu kernel: [ 0.048140] dmar: RMRR base: 0x000000b7e00000 end: 0x000000bfffffff Jan 26 21:48:38 ubuntu kernel: [ 0.048767] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Jan 26 21:48:38 ubuntu kernel: [ 0.088496] smpboot: CPU0: Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz (fam: 06, model: 25, stepping: 05) Jan 26 21:48:38 ubuntu kernel: [ 0.543975] APIC calibration not consistent with PM-Timer: 447ms instead of 100ms Jan 26 21:48:38 ubuntu kernel: [ 0.543976] APIC delta adjusted to PM-Timer: 831392 (3724602) Jan 26 21:48:38 ubuntu kernel: [ 0.544005] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver. Jan 26 21:48:38 ubuntu kernel: [ 0.544020] perf_event_intel: CPUID marked event: 'bus cycles' unavailable Jan 26 21:48:38 ubuntu kernel: [ 0.544022] ... version: 3 Jan 26 21:48:38 ubuntu kernel: [ 0.544023] ... bit width: 48 Jan 26 21:48:38 ubuntu kernel: [ 0.544024] ... generic registers: 4 Jan 26 21:48:38 ubuntu kernel: [ 0.544024] ... value mask: 0000ffffffffffff Jan 26 21:48:38 ubuntu kernel: [ 0.544025] ... max period: 000000007fffffff Jan 26 21:48:38 ubuntu kernel: [ 0.544026] ... fixed-purpose events: 3 Jan 26 21:48:38 ubuntu kernel: [ 0.544027] ... event mask: 000000070000000f Jan 26 21:48:38 ubuntu kernel: [ 0.545520] x86: Booting SMP configuration: Jan 26 21:48:38 ubuntu kernel: [ 0.545522] .... node #0, CPUs: #1 Jan 26 21:48:38 ubuntu kernel: [ 0.558698] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. Jan 26 21:48:38 ubuntu kernel: [ 0.558815] #2 #3 Jan 26 21:48:38 ubuntu kernel: [ 0.585289] x86: Booted up 1 node, 4 CPUs Jan 26 21:48:38 ubuntu kernel: [ 0.585294] smpboot: Total of 4 processors activated (22346.88 BogoMIPS) Jan 26 21:48:38 ubuntu kernel: [ 0.587804] devtmpfs: initialized Jan 26 21:48:38 ubuntu kernel: [ 0.589587] evm: security.selinux Jan 26 21:48:38 ubuntu kernel: [ 0.589589] evm: security.SMACK64 Jan 26 21:48:38 ubuntu kernel: [ 0.589589] evm: security.SMACK64EXEC Jan 26 21:48:38 ubuntu kernel: [ 0.589590] evm: security.SMACK64TRANSMUTE Jan 26 21:48:38 ubuntu kernel: [ 0.589591] evm: security.SMACK64MMAP Jan 26 21:48:38 ubuntu kernel: [ 0.589591] evm: security.ima Jan 26 21:48:38 ubuntu kernel: [ 0.589592] evm: security.capability Jan 26 21:48:38 ubuntu kernel: [ 0.589659] PM: Registering ACPI NVS region [mem 0xb373b000-0xb37befff] (540672 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.590563] pinctrl core: initialized pinctrl subsystem Jan 26 21:48:38 ubuntu kernel: [ 0.590639] regulator-dummy: no parameters Jan 26 21:48:38 ubuntu kernel: [ 0.590675] RTC time: 21:48:18, date: 01/26/15 Jan 26 21:48:38 ubuntu kernel: [ 0.590771] NET: Registered protocol family 16 Jan 26 21:48:38 ubuntu kernel: [ 0.592064] cpuidle: using governor ladder Jan 26 21:48:38 ubuntu kernel: [ 0.596061] cpuidle: using governor menu Jan 26 21:48:38 ubuntu kernel: [ 0.596158] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Jan 26 21:48:38 ubuntu kernel: [ 0.596160] ACPI: bus type PCI registered Jan 26 21:48:38 ubuntu kernel: [ 0.596161] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Jan 26 21:48:38 ubuntu kernel: [ 0.596230] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) Jan 26 21:48:38 ubuntu kernel: [ 0.596232] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820 Jan 26 21:48:38 ubuntu kernel: [ 0.596441] PCI: Using configuration type 1 for base access Jan 26 21:48:38 ubuntu kernel: [ 0.600463] ACPI: Added _OSI(Module Device) Jan 26 21:48:38 ubuntu kernel: [ 0.600465] ACPI: Added _OSI(Processor Device) Jan 26 21:48:38 ubuntu kernel: [ 0.600466] ACPI: Added _OSI(3.0 _SCP Extensions) Jan 26 21:48:38 ubuntu kernel: [ 0.600467] ACPI: Added _OSI(Processor Aggregator Device) Jan 26 21:48:38 ubuntu kernel: [ 0.603040] ACPI: Executed 1 blocks of module-level executable AML code Jan 26 21:48:38 ubuntu kernel: [ 0.608109] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored Jan 26 21:48:38 ubuntu kernel: [ 0.616433] ACPI: Dynamic OEM Table Load: Jan 26 21:48:38 ubuntu kernel: [ 0.616440] ACPI: SSDT 0xFFFF8801319A2000 0004B6 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) Jan 26 21:48:38 ubuntu kernel: [ 0.616877] ACPI: Dynamic OEM Table Load: Jan 26 21:48:38 ubuntu kernel: [ 0.616883] ACPI: SSDT 0xFFFF880131A41000 0008E0 (v01 PmRef Cpu0Cst 00003001 INTL 20051117) Jan 26 21:48:38 ubuntu kernel: [ 0.624311] ACPI: Dynamic OEM Table Load: Jan 26 21:48:38 ubuntu kernel: [ 0.624316] ACPI: SSDT 0xFFFF880131A29800 000303 (v01 PmRef ApIst 00003000 INTL 20051117) Jan 26 21:48:38 ubuntu kernel: [ 0.628210] ACPI: Dynamic OEM Table Load: Jan 26 21:48:38 ubuntu kernel: [ 0.628215] ACPI: SSDT 0xFFFF8801319CBA00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) Jan 26 21:48:38 ubuntu kernel: [ 0.632628] ACPI: Interpreter enabled Jan 26 21:48:38 ubuntu kernel: [ 0.632636] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) Jan 26 21:48:38 ubuntu kernel: [ 0.632641] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) Jan 26 21:48:38 ubuntu kernel: [ 0.632658] ACPI: (supports S0 S3 S4 S5) Jan 26 21:48:38 ubuntu kernel: [ 0.632659] ACPI: Using IOAPIC for interrupt routing Jan 26 21:48:38 ubuntu kernel: [ 0.632683] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Jan 26 21:48:38 ubuntu kernel: [ 0.637965] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e]) Jan 26 21:48:38 ubuntu kernel: [ 0.637971] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:48:38 ubuntu kernel: [ 0.637996] \_SB_.PCI0:_OSC invalid UUID Jan 26 21:48:38 ubuntu kernel: [ 0.637997] _OSC request data:1 1f 0 Jan 26 21:48:38 ubuntu kernel: [ 0.638000] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM Jan 26 21:48:38 ubuntu kernel: [ 0.638556] PCI host bridge to bus 0000:00 Jan 26 21:48:38 ubuntu kernel: [ 0.638559] pci_bus 0000:00: root bus resource [bus 00-7e] Jan 26 21:48:38 ubuntu kernel: [ 0.638561] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] Jan 26 21:48:38 ubuntu kernel: [ 0.638562] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] Jan 26 21:48:38 ubuntu kernel: [ 0.638563] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] Jan 26 21:48:38 ubuntu kernel: [ 0.638565] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeafffff] Jan 26 21:48:38 ubuntu kernel: [ 0.638572] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000 Jan 26 21:48:38 ubuntu kernel: [ 0.638589] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics Jan 26 21:48:38 ubuntu kernel: [ 0.638649] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:48:38 ubuntu kernel: [ 0.638682] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.638740] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000 Jan 26 21:48:38 ubuntu kernel: [ 0.638750] pci 0000:00:02.0: reg 0x10: [mem 0xd8000000-0xd83fffff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.638755] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.638758] pci 0000:00:02.0: reg 0x20: [io 0x4050-0x4057] Jan 26 21:48:38 ubuntu kernel: [ 0.638860] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000 Jan 26 21:48:38 ubuntu kernel: [ 0.638886] pci 0000:00:16.0: reg 0x10: [mem 0xdc506100-0xdc50610f 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.638979] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.639062] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320 Jan 26 21:48:38 ubuntu kernel: [ 0.639459] pci 0000:00:1a.0: reg 0x10: [mem 0xdc505c00-0xdc505fff] Jan 26 21:48:38 ubuntu kernel: [ 0.641750] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.641806] pci 0000:00:1a.0: System wakeup disabled by ACPI Jan 26 21:48:38 ubuntu kernel: [ 0.641848] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300 Jan 26 21:48:38 ubuntu kernel: [ 0.641871] pci 0000:00:1b.0: reg 0x10: [mem 0xdc500000-0xdc503fff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.641979] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.642054] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400 Jan 26 21:48:38 ubuntu kernel: [ 0.642157] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.642199] pci 0000:00:1c.0: System wakeup disabled by ACPI Jan 26 21:48:38 ubuntu kernel: [ 0.642239] pci 0000:00:1c.5: [8086:3b4c] type 01 class 0x060400 Jan 26 21:48:38 ubuntu kernel: [ 0.642344] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.642423] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 Jan 26 21:48:38 ubuntu kernel: [ 0.642812] pci 0000:00:1d.0: reg 0x10: [mem 0xdc505800-0xdc505bff] Jan 26 21:48:38 ubuntu kernel: [ 0.645101] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.645153] pci 0000:00:1d.0: System wakeup disabled by ACPI Jan 26 21:48:38 ubuntu kernel: [ 0.645189] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 Jan 26 21:48:38 ubuntu kernel: [ 0.645315] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100 Jan 26 21:48:38 ubuntu kernel: [ 0.645483] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601 Jan 26 21:48:38 ubuntu kernel: [ 0.645510] pci 0000:00:1f.2: reg 0x10: [io 0x4048-0x404f] Jan 26 21:48:38 ubuntu kernel: [ 0.645520] pci 0000:00:1f.2: reg 0x14: [io 0x405c-0x405f] Jan 26 21:48:38 ubuntu kernel: [ 0.645530] pci 0000:00:1f.2: reg 0x18: [io 0x4040-0x4047] Jan 26 21:48:38 ubuntu kernel: [ 0.645540] pci 0000:00:1f.2: reg 0x1c: [io 0x4058-0x405b] Jan 26 21:48:38 ubuntu kernel: [ 0.645550] pci 0000:00:1f.2: reg 0x20: [io 0x4020-0x403f] Jan 26 21:48:38 ubuntu kernel: [ 0.645560] pci 0000:00:1f.2: reg 0x24: [mem 0xdc505000-0xdc5057ff] Jan 26 21:48:38 ubuntu kernel: [ 0.645627] pci 0000:00:1f.2: PME# supported from D3hot Jan 26 21:48:38 ubuntu kernel: [ 0.645694] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500 Jan 26 21:48:38 ubuntu kernel: [ 0.645715] pci 0000:00:1f.3: reg 0x10: [mem 0xdc506000-0xdc5060ff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.645743] pci 0000:00:1f.3: reg 0x20: [io 0x4000-0x401f] Jan 26 21:48:38 ubuntu kernel: [ 0.645834] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000 Jan 26 21:48:38 ubuntu kernel: [ 0.645860] pci 0000:00:1f.6: reg 0x10: [mem 0xdc504000-0xdc504fff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.646071] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:48:38 ubuntu kernel: [ 0.646083] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.646090] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.646095] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:48:38 ubuntu kernel: [ 0.646104] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:48:38 ubuntu kernel: [ 0.646134] pci 0000:01:00.0: supports D1 D2 Jan 26 21:48:38 ubuntu kernel: [ 0.646188] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:48:38 ubuntu kernel: [ 0.646202] pci 0000:01:00.1: reg 0x10: [mem 0xdc420000-0xdc423fff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.646255] pci 0000:01:00.1: supports D1 D2 Jan 26 21:48:38 ubuntu kernel: [ 0.646281] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:48:38 ubuntu kernel: [ 0.646328] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:48:38 ubuntu kernel: [ 0.646330] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 0.646332] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.646334] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.646427] pci 0000:02:00.0: [1969:1073] type 00 class 0x020000 Jan 26 21:48:38 ubuntu kernel: [ 0.646458] pci 0000:02:00.0: reg 0x10: [mem 0xdb400000-0xdb43ffff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.646473] pci 0000:02:00.0: reg 0x18: [io 0x2000-0x207f] Jan 26 21:48:38 ubuntu kernel: [ 0.646622] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.646657] pci 0000:02:00.0: System wakeup disabled by ACPI Jan 26 21:48:38 ubuntu kernel: [ 0.652139] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:48:38 ubuntu kernel: [ 0.652147] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:48:38 ubuntu kernel: [ 0.652154] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.652164] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.652296] pci 0000:03:00.0: [14e4:4357] type 00 class 0x028000 Jan 26 21:48:38 ubuntu kernel: [ 0.652330] pci 0000:03:00.0: reg 0x10: [mem 0xda400000-0xda403fff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 0.652518] pci 0000:03:00.0: supports D1 D2 Jan 26 21:48:38 ubuntu kernel: [ 0.652519] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 0.660177] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:48:38 ubuntu kernel: [ 0.660185] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:48:38 ubuntu kernel: [ 0.660192] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.660203] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.660282] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode) Jan 26 21:48:38 ubuntu kernel: [ 0.660294] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) Jan 26 21:48:38 ubuntu kernel: [ 0.660296] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) Jan 26 21:48:38 ubuntu kernel: [ 0.660297] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) Jan 26 21:48:38 ubuntu kernel: [ 0.660298] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfeafffff] (subtractive decode) Jan 26 21:48:38 ubuntu kernel: [ 0.660788] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 *3 4 5 6 7 10 12 14 15) Jan 26 21:48:38 ubuntu kernel: [ 0.660829] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 *5 6 7 11 12 14 15) Jan 26 21:48:38 ubuntu kernel: [ 0.660868] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:48:38 ubuntu kernel: [ 0.660908] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 Jan 26 21:48:38 ubuntu kernel: [ 0.660947] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:48:38 ubuntu kernel: [ 0.660986] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 *7 11 12 14 15) Jan 26 21:48:38 ubuntu kernel: [ 0.661025] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 Jan 26 21:48:38 ubuntu kernel: [ 0.661064] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15) Jan 26 21:48:38 ubuntu kernel: [ 0.661098] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus 7f]) Jan 26 21:48:38 ubuntu kernel: [ 0.661101] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:48:38 ubuntu kernel: [ 0.661105] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM Jan 26 21:48:38 ubuntu kernel: [ 0.661160] PCI host bridge to bus 0000:7f Jan 26 21:48:38 ubuntu kernel: [ 0.661162] pci_bus 0000:7f: root bus resource [bus 7f] Jan 26 21:48:38 ubuntu kernel: [ 0.661166] pci 0000:7f:00.0: [8086:2c62] type 00 class 0x060000 Jan 26 21:48:38 ubuntu kernel: [ 0.661202] pci 0000:7f:00.1: [8086:2d01] type 00 class 0x060000 Jan 26 21:48:38 ubuntu kernel: [ 0.661241] pci 0000:7f:02.0: [8086:2d10] type 00 class 0x060000 Jan 26 21:48:38 ubuntu kernel: [ 0.661275] pci 0000:7f:02.1: [8086:2d11] type 00 class 0x060000 Jan 26 21:48:38 ubuntu kernel: [ 0.661309] pci 0000:7f:02.2: [8086:2d12] type 00 class 0x060000 Jan 26 21:48:38 ubuntu kernel: [ 0.661343] pci 0000:7f:02.3: [8086:2d13] type 00 class 0x060000 Jan 26 21:48:38 ubuntu kernel: [ 0.661428] ACPI: Enabled 5 GPEs in block 00 to 3F Jan 26 21:48:38 ubuntu kernel: [ 0.661462] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 Jan 26 21:48:38 ubuntu kernel: [ 0.661545] vgaarb: setting as boot device: PCI:0000:00:02.0 Jan 26 21:48:38 ubuntu kernel: [ 0.661546] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none Jan 26 21:48:38 ubuntu kernel: [ 0.661550] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:48:38 ubuntu kernel: [ 0.661551] vgaarb: loaded Jan 26 21:48:38 ubuntu kernel: [ 0.661552] vgaarb: bridge control possible 0000:01:00.0 Jan 26 21:48:38 ubuntu kernel: [ 0.661553] vgaarb: no bridge control possible 0000:00:02.0 Jan 26 21:48:38 ubuntu kernel: [ 0.661743] SCSI subsystem initialized Jan 26 21:48:38 ubuntu kernel: [ 0.661798] libata version 3.00 loaded. Jan 26 21:48:38 ubuntu kernel: [ 0.661818] ACPI: bus type USB registered Jan 26 21:48:38 ubuntu kernel: [ 0.661834] usbcore: registered new interface driver usbfs Jan 26 21:48:38 ubuntu kernel: [ 0.661841] usbcore: registered new interface driver hub Jan 26 21:48:38 ubuntu kernel: [ 0.661859] usbcore: registered new device driver usb Jan 26 21:48:38 ubuntu kernel: [ 0.661972] PCI: Using ACPI for IRQ routing Jan 26 21:48:38 ubuntu kernel: [ 0.666723] PCI: pci_cache_line_size set to 64 bytes Jan 26 21:48:38 ubuntu kernel: [ 0.666808] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] Jan 26 21:48:38 ubuntu kernel: [ 0.666809] e820: reserve RAM buffer [mem 0xb3675000-0xb3ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.666811] e820: reserve RAM buffer [mem 0xb373b000-0xb3ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.666812] e820: reserve RAM buffer [mem 0xb37e0000-0xb3ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.666813] e820: reserve RAM buffer [mem 0xb3800000-0xb3ffffff] Jan 26 21:48:38 ubuntu kernel: [ 0.666917] NetLabel: Initializing Jan 26 21:48:38 ubuntu kernel: [ 0.666919] NetLabel: domain hash size = 128 Jan 26 21:48:38 ubuntu kernel: [ 0.666919] NetLabel: protocols = UNLABELED CIPSOv4 Jan 26 21:48:38 ubuntu kernel: [ 0.666931] NetLabel: unlabeled traffic allowed by default Jan 26 21:48:38 ubuntu kernel: [ 0.667006] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Jan 26 21:48:38 ubuntu kernel: [ 0.667010] hpet0: 8 comparators, 64-bit 14.318180 MHz counter Jan 26 21:48:38 ubuntu kernel: [ 0.669057] Switched to clocksource hpet Jan 26 21:48:38 ubuntu kernel: [ 0.674410] AppArmor: AppArmor Filesystem Enabled Jan 26 21:48:38 ubuntu kernel: [ 0.674453] pnp: PnP ACPI init Jan 26 21:48:38 ubuntu kernel: [ 0.674626] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.5 BAR 13 [io 0x1000-0x1fff] Jan 26 21:48:38 ubuntu kernel: [ 0.674668] system 00:00: [io 0x0680-0x069f] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.674670] system 00:00: [io 0x0800-0x080f] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.674672] system 00:00: [io 0xffff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.674673] system 00:00: [io 0xffff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.674675] system 00:00: [io 0x0400-0x047f] could not be reserved Jan 26 21:48:38 ubuntu kernel: [ 0.674677] system 00:00: [io 0x0500-0x057f] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.674680] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:48:38 ubuntu kernel: [ 0.674711] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Jan 26 21:48:38 ubuntu kernel: [ 0.674736] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) Jan 26 21:48:38 ubuntu kernel: [ 0.674760] pnp 00:03: Plug and Play ACPI device, IDs SYN1b20 SYN1b00 SYN0002 PNP0f13 (active) Jan 26 21:48:38 ubuntu kernel: [ 0.675018] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675020] system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675022] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675023] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675025] system 00:04: [mem 0xf0000000-0xf1ffffff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675026] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675028] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675029] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675031] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675033] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675034] system 00:04: [mem 0xdc600000-0xdc600fff] has been reserved Jan 26 21:48:38 ubuntu kernel: [ 0.675036] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:48:38 ubuntu kernel: [ 0.675127] pnp: PnP ACPI: found 5 devices Jan 26 21:48:38 ubuntu kernel: [ 0.681659] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:48:38 ubuntu kernel: [ 0.681698] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc440000-0xdc45ffff pref] Jan 26 21:48:38 ubuntu kernel: [ 0.681700] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:48:38 ubuntu kernel: [ 0.681702] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 0.681705] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681707] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.681710] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:48:38 ubuntu kernel: [ 0.681713] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:48:38 ubuntu kernel: [ 0.681719] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681723] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.681730] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:48:38 ubuntu kernel: [ 0.681733] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:48:38 ubuntu kernel: [ 0.681738] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681742] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.681749] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 0.681763] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] Jan 26 21:48:38 ubuntu kernel: [ 0.681764] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681766] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681767] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681769] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 0.681770] pci_bus 0000:01: resource 1 [mem 0xdc400000-0xdc4fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681772] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.681773] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] Jan 26 21:48:38 ubuntu kernel: [ 0.681775] pci_bus 0000:02: resource 1 [mem 0xdb400000-0xdc3fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681776] pci_bus 0000:02: resource 2 [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.681778] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] Jan 26 21:48:38 ubuntu kernel: [ 0.681779] pci_bus 0000:03: resource 1 [mem 0xda400000-0xdb3fffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681780] pci_bus 0000:03: resource 2 [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 0.681782] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7] Jan 26 21:48:38 ubuntu kernel: [ 0.681783] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681785] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681786] pci_bus 0000:04: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:48:38 ubuntu kernel: [ 0.681812] NET: Registered protocol family 2 Jan 26 21:48:38 ubuntu kernel: [ 0.681984] TCP established hash table entries: 32768 (order: 6, 262144 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.682065] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.682176] TCP: Hash tables configured (established 32768 bind 32768) Jan 26 21:48:38 ubuntu kernel: [ 0.682205] TCP: reno registered Jan 26 21:48:38 ubuntu kernel: [ 0.682211] UDP hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.682230] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:48:38 ubuntu kernel: [ 0.682288] NET: Registered protocol family 1 Jan 26 21:48:38 ubuntu kernel: [ 0.682302] pci 0000:00:02.0: Video device with shadowed ROM Jan 26 21:48:38 ubuntu kernel: [ 0.713307] PCI: CLS 64 bytes, default 64 Jan 26 21:48:38 ubuntu kernel: [ 0.713366] Trying to unpack rootfs image as initramfs... Jan 26 21:48:38 ubuntu kernel: [ 4.374145] Freeing initrd memory: 22136K (ffff88007ea61000 - ffff88007ffff000) Jan 26 21:48:38 ubuntu kernel: [ 4.374188] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Jan 26 21:48:38 ubuntu kernel: [ 4.374190] software IO TLB [mem 0xaf675000-0xb3675000] (64MB) mapped at [ffff8800af675000-ffff8800b3674fff] Jan 26 21:48:38 ubuntu kernel: [ 4.374253] Simple Boot Flag at 0x44 set to 0x1 Jan 26 21:48:38 ubuntu kernel: [ 4.374453] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:48:38 ubuntu kernel: [ 4.374458] microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:48:38 ubuntu kernel: [ 4.374465] microcode: CPU2 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:48:38 ubuntu kernel: [ 4.374470] microcode: CPU3 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:48:38 ubuntu kernel: [ 4.374544] microcode: Microcode Update Driver: v2.00 , Peter Oruba Jan 26 21:48:38 ubuntu kernel: [ 4.374566] Scanning for low memory corruption every 60 seconds Jan 26 21:48:38 ubuntu kernel: [ 4.374905] futex hash table entries: 2048 (order: 5, 131072 bytes) Jan 26 21:48:38 ubuntu kernel: [ 4.374938] Initialise system trusted keyring Jan 26 21:48:38 ubuntu kernel: [ 4.374960] audit: initializing netlink subsys (disabled) Jan 26 21:48:38 ubuntu kernel: [ 4.374982] audit: type=2000 audit(1422308901.888:1): initialized Jan 26 21:48:38 ubuntu kernel: [ 4.375306] HugeTLB registered 2 MB page size, pre-allocated 0 pages Jan 26 21:48:38 ubuntu kernel: [ 4.376450] zpool: loaded Jan 26 21:48:38 ubuntu kernel: [ 4.376452] zbud: loaded Jan 26 21:48:38 ubuntu kernel: [ 4.376623] VFS: Disk quotas dquot_6.5.2 Jan 26 21:48:38 ubuntu kernel: [ 4.376652] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Jan 26 21:48:38 ubuntu kernel: [ 4.377068] fuse init (API version 7.23) Jan 26 21:48:38 ubuntu kernel: [ 4.377154] msgmni has been set to 7250 Jan 26 21:48:38 ubuntu kernel: [ 4.377208] Key type big_key registered Jan 26 21:48:38 ubuntu kernel: [ 4.377734] Key type asymmetric registered Jan 26 21:48:38 ubuntu kernel: [ 4.377737] Asymmetric key parser 'x509' registered Jan 26 21:48:38 ubuntu kernel: [ 4.377774] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) Jan 26 21:48:38 ubuntu kernel: [ 4.377817] io scheduler noop registered Jan 26 21:48:38 ubuntu kernel: [ 4.377820] io scheduler deadline registered (default) Jan 26 21:48:38 ubuntu kernel: [ 4.377845] io scheduler cfq registered Jan 26 21:48:38 ubuntu kernel: [ 4.378046] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:48:38 ubuntu kernel: [ 4.378326] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Jan 26 21:48:38 ubuntu kernel: [ 4.378339] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Jan 26 21:48:38 ubuntu kernel: [ 4.378388] intel_idle: MWAIT substates: 0x1120 Jan 26 21:48:38 ubuntu kernel: [ 4.378390] intel_idle: v0.4 model 0x25 Jan 26 21:48:38 ubuntu kernel: [ 4.378390] intel_idle: lapic_timer_reliable_states 0xffffffff Jan 26 21:48:38 ubuntu kernel: [ 4.794267] ACPI: AC Adapter [ACAD] (on-line) Jan 26 21:48:38 ubuntu kernel: [ 4.794538] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0C:00/input/input0 Jan 26 21:48:38 ubuntu kernel: [ 4.794544] ACPI: Power Button [PWRB] Jan 26 21:48:38 ubuntu kernel: [ 4.794607] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0D:00/input/input1 Jan 26 21:48:38 ubuntu kernel: [ 4.794643] ACPI: Lid Switch [LID0] Jan 26 21:48:38 ubuntu kernel: [ 4.794705] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0E:00/input/input2 Jan 26 21:48:38 ubuntu kernel: [ 4.794709] ACPI: Sleep Button [SLPB] Jan 26 21:48:38 ubuntu kernel: [ 4.794768] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 Jan 26 21:48:38 ubuntu kernel: [ 4.794772] ACPI: Power Button [PWRF] Jan 26 21:48:38 ubuntu kernel: [ 4.795747] thermal LNXTHERM:00: registered as thermal_zone0 Jan 26 21:48:38 ubuntu kernel: [ 4.795751] ACPI: Thermal Zone [THRM] (89 C) Jan 26 21:48:38 ubuntu kernel: [ 4.795814] GHES: HEST is not enabled! Jan 26 21:48:38 ubuntu kernel: [ 4.796042] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Jan 26 21:48:38 ubuntu kernel: [ 4.796425] [Firmware Bug]: battery: (dis)charge rate invalid. Jan 26 21:48:38 ubuntu kernel: [ 4.796443] ACPI: Battery Slot [BAT1] (battery present) Jan 26 21:48:38 ubuntu kernel: [ 4.800092] Linux agpgart interface v0.103 Jan 26 21:48:38 ubuntu kernel: [ 4.800145] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset Jan 26 21:48:38 ubuntu kernel: [ 4.800161] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable Jan 26 21:48:38 ubuntu kernel: [ 4.800767] agpgart-intel 0000:00:00.0: detected 131072K stolen memory Jan 26 21:48:38 ubuntu kernel: [ 4.800926] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 Jan 26 21:48:38 ubuntu kernel: [ 4.802129] brd: module loaded Jan 26 21:48:38 ubuntu kernel: [ 4.802717] loop: module loaded Jan 26 21:48:38 ubuntu kernel: [ 4.802931] libphy: Fixed MDIO Bus: probed Jan 26 21:48:38 ubuntu kernel: [ 4.802934] tun: Universal TUN/TAP device driver, 1.6 Jan 26 21:48:38 ubuntu kernel: [ 4.802935] tun: (C) 1999-2004 Max Krasnyansky Jan 26 21:48:38 ubuntu kernel: [ 4.802993] PPP generic driver version 2.4.2 Jan 26 21:48:38 ubuntu kernel: [ 4.803054] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Jan 26 21:48:38 ubuntu kernel: [ 4.803059] ehci-pci: EHCI PCI platform driver Jan 26 21:48:38 ubuntu kernel: [ 4.803213] ehci-pci 0000:00:1a.0: EHCI Host Controller Jan 26 21:48:38 ubuntu kernel: [ 4.803219] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 Jan 26 21:48:38 ubuntu kernel: [ 4.803235] ehci-pci 0000:00:1a.0: debug port 2 Jan 26 21:48:38 ubuntu kernel: [ 4.807168] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported Jan 26 21:48:38 ubuntu kernel: [ 4.807186] ehci-pci 0000:00:1a.0: irq 16, io mem 0xdc505c00 Jan 26 21:48:38 ubuntu kernel: [ 4.817963] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 Jan 26 21:48:38 ubuntu kernel: [ 4.818007] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:48:38 ubuntu kernel: [ 4.818009] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:48:38 ubuntu kernel: [ 4.818010] usb usb1: Product: EHCI Host Controller Jan 26 21:48:38 ubuntu kernel: [ 4.818011] usb usb1: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:48:38 ubuntu kernel: [ 4.818013] usb usb1: SerialNumber: 0000:00:1a.0 Jan 26 21:48:38 ubuntu kernel: [ 4.818203] hub 1-0:1.0: USB hub found Jan 26 21:48:38 ubuntu kernel: [ 4.818210] hub 1-0:1.0: 3 ports detected Jan 26 21:48:38 ubuntu kernel: [ 4.818381] ehci-pci 0000:00:1d.0: EHCI Host Controller Jan 26 21:48:38 ubuntu kernel: [ 4.818386] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 Jan 26 21:48:38 ubuntu kernel: [ 4.818398] ehci-pci 0000:00:1d.0: debug port 2 Jan 26 21:48:38 ubuntu kernel: [ 4.822319] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported Jan 26 21:48:38 ubuntu kernel: [ 4.822330] ehci-pci 0000:00:1d.0: irq 23, io mem 0xdc505800 Jan 26 21:48:38 ubuntu kernel: [ 4.834088] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 Jan 26 21:48:38 ubuntu kernel: [ 4.834222] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:48:38 ubuntu kernel: [ 4.834226] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:48:38 ubuntu kernel: [ 4.834229] usb usb2: Product: EHCI Host Controller Jan 26 21:48:38 ubuntu kernel: [ 4.834232] usb usb2: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:48:38 ubuntu kernel: [ 4.834235] usb usb2: SerialNumber: 0000:00:1d.0 Jan 26 21:48:38 ubuntu kernel: [ 4.834485] hub 2-0:1.0: USB hub found Jan 26 21:48:38 ubuntu kernel: [ 4.834494] hub 2-0:1.0: 3 ports detected Jan 26 21:48:38 ubuntu kernel: [ 4.834592] ehci-platform: EHCI generic platform driver Jan 26 21:48:38 ubuntu kernel: [ 4.834600] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Jan 26 21:48:38 ubuntu kernel: [ 4.834605] ohci-pci: OHCI PCI platform driver Jan 26 21:48:38 ubuntu kernel: [ 4.834614] ohci-platform: OHCI generic platform driver Jan 26 21:48:38 ubuntu kernel: [ 4.834621] uhci_hcd: USB Universal Host Controller Interface driver Jan 26 21:48:38 ubuntu kernel: [ 4.834664] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Jan 26 21:48:38 ubuntu kernel: [ 4.840816] i8042: Detected active multiplexing controller, rev 1.1 Jan 26 21:48:38 ubuntu kernel: [ 4.844091] serio: i8042 KBD port at 0x60,0x64 irq 1 Jan 26 21:48:38 ubuntu kernel: [ 4.844096] serio: i8042 AUX0 port at 0x60,0x64 irq 12 Jan 26 21:48:38 ubuntu kernel: [ 4.844117] serio: i8042 AUX1 port at 0x60,0x64 irq 12 Jan 26 21:48:38 ubuntu kernel: [ 4.844134] serio: i8042 AUX2 port at 0x60,0x64 irq 12 Jan 26 21:48:38 ubuntu kernel: [ 4.844151] serio: i8042 AUX3 port at 0x60,0x64 irq 12 Jan 26 21:48:38 ubuntu kernel: [ 4.844573] mousedev: PS/2 mouse device common for all mice Jan 26 21:48:38 ubuntu kernel: [ 4.846013] rtc_cmos 00:01: RTC can wake from S4 Jan 26 21:48:38 ubuntu kernel: [ 4.846280] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 Jan 26 21:48:38 ubuntu kernel: [ 4.846322] rtc_cmos 00:01: alarms up to one year, y3k, 242 bytes nvram, hpet irqs Jan 26 21:48:38 ubuntu kernel: [ 4.846428] device-mapper: uevent: version 1.0.3 Jan 26 21:48:38 ubuntu kernel: [ 4.846580] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com Jan 26 21:48:38 ubuntu kernel: [ 4.846614] ledtrig-cpu: registered to indicate activity on CPUs Jan 26 21:48:38 ubuntu kernel: [ 4.846766] TCP: cubic registered Jan 26 21:48:38 ubuntu kernel: [ 4.846846] NET: Registered protocol family 10 Jan 26 21:48:38 ubuntu kernel: [ 4.847320] NET: Registered protocol family 17 Jan 26 21:48:38 ubuntu kernel: [ 4.847333] Key type dns_resolver registered Jan 26 21:48:38 ubuntu kernel: [ 4.847733] Loading compiled-in X.509 certificates Jan 26 21:48:38 ubuntu kernel: [ 4.848510] Loaded X.509 cert 'Magrathea: Glacier signing key: 460474ba975d9466f2fa856964e6ff52f3717aae' Jan 26 21:48:38 ubuntu kernel: [ 4.848526] registered taskstats version 1 Jan 26 21:48:38 ubuntu kernel: [ 4.851187] Key type trusted registered Jan 26 21:48:38 ubuntu kernel: [ 4.857165] Key type encrypted registered Jan 26 21:48:38 ubuntu kernel: [ 4.857185] AppArmor: AppArmor sha1 policy hashing enabled Jan 26 21:48:38 ubuntu kernel: [ 4.857194] ima: No TPM chip found, activating TPM-bypass! Jan 26 21:48:38 ubuntu kernel: [ 4.857241] evm: HMAC attrs: 0x1 Jan 26 21:48:38 ubuntu kernel: [ 4.857962] Magic number: 15:937:854 Jan 26 21:48:38 ubuntu kernel: [ 4.858163] rtc_cmos 00:01: setting system clock to 2015-01-26 21:48:23 UTC (1422308903) Jan 26 21:48:38 ubuntu kernel: [ 4.859592] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Jan 26 21:48:38 ubuntu kernel: [ 4.859593] EDD information not available. Jan 26 21:48:38 ubuntu kernel: [ 4.859667] PM: Hibernation image not present or could not be loaded. Jan 26 21:48:38 ubuntu kernel: [ 4.860830] Freeing unused kernel memory: 1392K (ffffffff81d33000 - ffffffff81e8f000) Jan 26 21:48:38 ubuntu kernel: [ 4.860832] Write protecting the kernel read-only data: 12288k Jan 26 21:48:38 ubuntu kernel: [ 4.861522] Freeing unused kernel memory: 268K (ffff8800017bd000 - ffff880001800000) Jan 26 21:48:38 ubuntu kernel: [ 4.862339] Freeing unused kernel memory: 404K (ffff880001b9b000 - ffff880001c00000) Jan 26 21:48:38 ubuntu kernel: [ 4.870032] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 Jan 26 21:48:38 ubuntu kernel: [ 4.875067] random: systemd-udevd urandom read with 9 bits of entropy available Jan 26 21:48:38 ubuntu kernel: [ 4.889251] wmi: Mapper loaded Jan 26 21:48:38 ubuntu kernel: [ 4.900055] ahci 0000:00:1f.2: version 3.0 Jan 26 21:48:38 ubuntu kernel: [ 4.900211] ahci 0000:00:1f.2: irq 25 for MSI/MSI-X Jan 26 21:48:38 ubuntu kernel: [ 4.900239] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled Jan 26 21:48:38 ubuntu kernel: [ 4.900275] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x3 impl SATA mode Jan 26 21:48:38 ubuntu kernel: [ 4.900279] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems apst Jan 26 21:48:38 ubuntu kernel: [ 4.902267] [drm] Initialized drm 1.1.0 20060810 Jan 26 21:48:38 ubuntu kernel: [ 4.922560] atl1c 0000:02:00.0: version 1.0.1.1-NAPI Jan 26 21:48:38 ubuntu kernel: [ 4.942129] scsi host0: ahci Jan 26 21:48:38 ubuntu kernel: [ 4.944096] [drm] radeon kernel modesetting enabled. Jan 26 21:48:38 ubuntu kernel: [ 4.944115] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle Jan 26 21:48:38 ubuntu kernel: [ 4.944190] radeon 0000:01:00.0: enabling device (0000 -> 0003) Jan 26 21:48:38 ubuntu kernel: [ 4.946001] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:48:38 ubuntu kernel: [ 4.946017] [drm] register mmio base: 0xDC400000 Jan 26 21:48:38 ubuntu kernel: [ 4.946019] [drm] register mmio size: 131072 Jan 26 21:48:38 ubuntu kernel: [ 4.946229] scsi host1: ahci Jan 26 21:48:38 ubuntu kernel: [ 4.950170] scsi host2: ahci Jan 26 21:48:38 ubuntu kernel: [ 4.950315] scsi host3: ahci Jan 26 21:48:38 ubuntu kernel: [ 4.950365] ata1: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505100 irq 25 Jan 26 21:48:38 ubuntu kernel: [ 4.950371] ata2: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505180 irq 25 Jan 26 21:48:38 ubuntu kernel: [ 4.950373] ata3: DUMMY Jan 26 21:48:38 ubuntu kernel: [ 4.950375] ata4: DUMMY Jan 26 21:48:38 ubuntu kernel: [ 5.134450] usb 1-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:48:38 ubuntu kernel: [ 5.150477] usb 2-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:48:38 ubuntu kernel: [ 5.267112] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:48:38 ubuntu kernel: [ 5.267119] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:48:38 ubuntu kernel: [ 5.267496] hub 1-1:1.0: USB hub found Jan 26 21:48:38 ubuntu kernel: [ 5.267815] hub 1-1:1.0: 6 ports detected Jan 26 21:48:38 ubuntu kernel: [ 5.270563] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jan 26 21:48:38 ubuntu kernel: [ 5.270921] ata1.00: ATA-7: INTEL SSDSA2M160G2GC, 2CV102M3, max UDMA/133 Jan 26 21:48:38 ubuntu kernel: [ 5.270928] ata1.00: 312581808 sectors, multi 1: LBA48 NCQ (depth 31/32) Jan 26 21:48:38 ubuntu kernel: [ 5.271497] ata1.00: configured for UDMA/133 Jan 26 21:48:38 ubuntu kernel: [ 5.271789] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA2M160 02M3 PQ: 0 ANSI: 5 Jan 26 21:48:38 ubuntu kernel: [ 5.272302] sd 0:0:0:0: Attached scsi generic sg0 type 0 Jan 26 21:48:38 ubuntu kernel: [ 5.272334] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) Jan 26 21:48:38 ubuntu kernel: [ 5.272509] sd 0:0:0:0: [sda] Write Protect is off Jan 26 21:48:38 ubuntu kernel: [ 5.272512] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Jan 26 21:48:38 ubuntu kernel: [ 5.272553] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Jan 26 21:48:38 ubuntu kernel: [ 5.273426] sda: sda1 sda2 < sda5 sda6 > Jan 26 21:48:38 ubuntu kernel: [ 5.273863] sd 0:0:0:0: [sda] Attached SCSI disk Jan 26 21:48:38 ubuntu kernel: [ 5.374736] tsc: Refined TSC clocksource calibration: 2793.483 MHz Jan 26 21:48:38 ubuntu kernel: [ 5.590934] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Jan 26 21:48:38 ubuntu kernel: [ 5.595018] ata2.00: ATAPI: HL-DT-ST DVDRAM GU10N, AP04, max UDMA/133 Jan 26 21:48:38 ubuntu kernel: [ 5.599937] ata2.00: configured for UDMA/133 Jan 26 21:48:38 ubuntu kernel: [ 5.605505] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GU10N AP04 PQ: 0 ANSI: 5 Jan 26 21:48:38 ubuntu kernel: [ 5.622208] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray Jan 26 21:48:38 ubuntu kernel: [ 5.622213] cdrom: Uniform CD-ROM driver Revision: 3.20 Jan 26 21:48:38 ubuntu kernel: [ 5.622467] sr 1:0:0:0: Attached scsi CD-ROM sr0 Jan 26 21:48:38 ubuntu kernel: [ 5.622571] sr 1:0:0:0: Attached scsi generic sg1 type 5 Jan 26 21:48:38 ubuntu kernel: [ 5.786532] psmouse serio2: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa44000/0xa0000, board id: 3655, fw id: 554713 Jan 26 21:48:38 ubuntu kernel: [ 5.831966] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input10 Jan 26 21:48:38 ubuntu kernel: [ 5.835884] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:48:38 ubuntu kernel: [ 5.835891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:48:38 ubuntu kernel: [ 5.836227] hub 2-1:1.0: USB hub found Jan 26 21:48:38 ubuntu kernel: [ 5.836365] hub 2-1:1.0: 8 ports detected Jan 26 21:48:38 ubuntu kernel: [ 5.901869] ATOM BIOS: Acer Jan 26 21:48:38 ubuntu kernel: [ 5.901952] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:48:38 ubuntu kernel: [ 5.901954] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:48:38 ubuntu kernel: [ 5.901956] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:48:38 ubuntu kernel: [ 5.901957] [drm] RAM width 128bits DDR Jan 26 21:48:38 ubuntu kernel: [ 5.902050] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:48:38 ubuntu kernel: [ 5.902052] [TTM] Initializing pool allocator Jan 26 21:48:38 ubuntu kernel: [ 5.902056] [TTM] Initializing DMA pool allocator Jan 26 21:48:38 ubuntu kernel: [ 5.902077] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:48:38 ubuntu kernel: [ 5.902078] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:48:38 ubuntu kernel: [ 5.902089] [drm] Loading REDWOOD Microcode Jan 26 21:48:38 ubuntu kernel: [ 5.902154] [drm] Internal thermal controller without fan control Jan 26 21:48:38 ubuntu kernel: [ 5.906115] [drm] radeon: dpm initialized Jan 26 21:48:38 ubuntu kernel: [ 5.906190] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:48:38 ubuntu kernel: [ 5.908442] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:48:38 ubuntu kernel: [ 5.908569] radeon 0000:01:00.0: WB enabled Jan 26 21:48:38 ubuntu kernel: [ 5.908572] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f038c00 Jan 26 21:48:38 ubuntu kernel: [ 5.908574] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f038c0c Jan 26 21:48:38 ubuntu kernel: [ 5.909326] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:48:38 ubuntu kernel: [ 5.909328] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:48:38 ubuntu kernel: [ 5.909329] [drm] Driver supports precise vblank timestamp query. Jan 26 21:48:38 ubuntu kernel: [ 5.909330] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:48:38 ubuntu kernel: [ 5.909352] radeon 0000:01:00.0: irq 26 for MSI/MSI-X Jan 26 21:48:38 ubuntu kernel: [ 5.909366] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:48:38 ubuntu kernel: [ 5.909394] [drm] radeon: irq initialized. Jan 26 21:48:38 ubuntu kernel: [ 5.926248] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:48:38 ubuntu kernel: [ 5.926255] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:48:38 ubuntu kernel: [ 6.107697] usb 1-1.1: new high-speed USB device number 3 using ehci-pci Jan 26 21:48:38 ubuntu kernel: [ 6.112694] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:48:38 ubuntu kernel: [ 6.112701] [drm] UVD initialized successfully. Jan 26 21:48:38 ubuntu kernel: [ 6.113011] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:48:38 ubuntu kernel: [ 6.113048] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:48:38 ubuntu kernel: [ 6.179757] usb 2-1.2: new high-speed USB device number 3 using ehci-pci Jan 26 21:48:38 ubuntu kernel: [ 6.276850] usb 2-1.2: New USB device found, idVendor=1f75, idProduct=0916 Jan 26 21:48:38 ubuntu kernel: [ 6.276853] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:48:38 ubuntu kernel: [ 6.276855] usb 2-1.2: Product: Silicon-Power16G Jan 26 21:48:38 ubuntu kernel: [ 6.276856] usb 2-1.2: Manufacturer: UFD 3.0 Jan 26 21:48:38 ubuntu kernel: [ 6.276858] usb 2-1.2: SerialNumber: 1304061300010000662 Jan 26 21:48:38 ubuntu kernel: [ 6.280517] usb-storage 2-1.2:1.0: USB Mass Storage device detected Jan 26 21:48:38 ubuntu kernel: [ 6.280665] scsi host4: usb-storage 2-1.2:1.0 Jan 26 21:48:38 ubuntu kernel: [ 6.280737] usbcore: registered new interface driver usb-storage Jan 26 21:48:38 ubuntu kernel: [ 6.282301] usbcore: registered new interface driver uas Jan 26 21:48:38 ubuntu kernel: [ 6.306502] usb 1-1.1: New USB device found, idVendor=0402, idProduct=9665 Jan 26 21:48:38 ubuntu kernel: [ 6.306508] usb 1-1.1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 Jan 26 21:48:38 ubuntu kernel: [ 6.306512] usb 1-1.1: Product: 1.3M WebCam Jan 26 21:48:38 ubuntu kernel: [ 6.306516] usb 1-1.1: Manufacturer: XPA7Y2608 Jan 26 21:48:38 ubuntu kernel: [ 6.376098] Switched to clocksource tsc Jan 26 21:48:38 ubuntu kernel: [ 6.780427] [drm] ib test on ring 5 succeeded Jan 26 21:48:38 ubuntu kernel: [ 6.840430] [drm] radeon atom DIG backlight initialized Jan 26 21:48:38 ubuntu kernel: [ 6.840433] [drm] Radeon Display Connectors Jan 26 21:48:38 ubuntu kernel: [ 6.840434] [drm] Connector 0: Jan 26 21:48:38 ubuntu kernel: [ 6.840435] [drm] LVDS-1 Jan 26 21:48:38 ubuntu kernel: [ 6.840436] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:48:38 ubuntu kernel: [ 6.840437] [drm] Encoders: Jan 26 21:48:38 ubuntu kernel: [ 6.840438] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:48:38 ubuntu kernel: [ 6.840439] [drm] Connector 1: Jan 26 21:48:38 ubuntu kernel: [ 6.840439] [drm] HDMI-A-1 Jan 26 21:48:38 ubuntu kernel: [ 6.840440] [drm] HPD1 Jan 26 21:48:38 ubuntu kernel: [ 6.840441] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:48:38 ubuntu kernel: [ 6.840442] [drm] Encoders: Jan 26 21:48:38 ubuntu kernel: [ 6.840443] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:48:38 ubuntu kernel: [ 6.840443] [drm] Connector 2: Jan 26 21:48:38 ubuntu kernel: [ 6.840444] [drm] VGA-1 Jan 26 21:48:38 ubuntu kernel: [ 6.840445] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:48:38 ubuntu kernel: [ 6.840446] [drm] Encoders: Jan 26 21:48:38 ubuntu kernel: [ 6.840447] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:48:38 ubuntu kernel: [ 7.000998] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:48:38 ubuntu kernel: [ 7.001002] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:48:38 ubuntu kernel: [ 7.003023] [drm] fb mappable at 0xD045F000 Jan 26 21:48:38 ubuntu kernel: [ 7.003024] [drm] vram apper at 0xD0000000 Jan 26 21:48:38 ubuntu kernel: [ 7.003024] [drm] size 3145728 Jan 26 21:48:38 ubuntu kernel: [ 7.003025] [drm] fb depth is 24 Jan 26 21:48:38 ubuntu kernel: [ 7.003026] [drm] pitch is 4096 Jan 26 21:48:38 ubuntu kernel: [ 7.007630] Console: switching to colour frame buffer device 128x48 Jan 26 21:48:38 ubuntu kernel: [ 7.009670] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device Jan 26 21:48:38 ubuntu kernel: [ 7.009671] radeon 0000:01:00.0: registered panic notifier Jan 26 21:48:38 ubuntu kernel: [ 7.020987] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 0 Jan 26 21:48:38 ubuntu kernel: [ 7.021484] [drm] Memory usable by graphics device = 2048M Jan 26 21:48:38 ubuntu kernel: [ 7.021487] [drm] Replacing VGA console driver Jan 26 21:48:38 ubuntu kernel: [ 7.044714] i915 0000:00:02.0: irq 27 for MSI/MSI-X Jan 26 21:48:38 ubuntu kernel: [ 7.044728] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:48:38 ubuntu kernel: [ 7.044730] [drm] Driver supports precise vblank timestamp query. Jan 26 21:48:38 ubuntu kernel: [ 7.044832] vga_switcheroo: enabled Jan 26 21:48:38 ubuntu kernel: [ 7.044856] ATPX version 1, functions 0x000000bf Jan 26 21:48:38 ubuntu kernel: [ 7.044995] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none Jan 26 21:48:38 ubuntu kernel: [ 7.044998] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:48:38 ubuntu kernel: [ 7.061997] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Jan 26 21:48:38 ubuntu kernel: [ 7.062251] acpi device:01: registered as cooling_device4 Jan 26 21:48:38 ubuntu kernel: [ 7.062319] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input13 Jan 26 21:48:38 ubuntu kernel: [ 7.062391] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS Jan 26 21:48:38 ubuntu kernel: [ 7.062653] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) Jan 26 21:48:38 ubuntu kernel: [ 7.062840] acpi device:0a: registered as cooling_device5 Jan 26 21:48:38 ubuntu kernel: [ 7.062873] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:08/LNXVIDEO:01/input/input14 Jan 26 21:48:38 ubuntu kernel: [ 7.062924] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:48:38 ubuntu kernel: [ 7.062954] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 1 Jan 26 21:48:38 ubuntu kernel: [ 7.078449] fbcon: inteldrmfb (fb1) is primary device Jan 26 21:48:38 ubuntu kernel: [ 7.078452] fbcon: Remapping primary device, fb1, to tty 1-63 Jan 26 21:48:38 ubuntu kernel: [ 7.281953] scsi 4:0:0:0: Direct-Access UFD 3.0 Silicon-Power16G 1.00 PQ: 0 ANSI: 6 Jan 26 21:48:38 ubuntu kernel: [ 7.282520] sd 4:0:0:0: Attached scsi generic sg2 type 0 Jan 26 21:48:38 ubuntu kernel: [ 7.283168] sd 4:0:0:0: [sdb] 30310400 512-byte logical blocks: (15.5 GB/14.4 GiB) Jan 26 21:48:38 ubuntu kernel: [ 7.283599] sd 4:0:0:0: [sdb] Write Protect is off Jan 26 21:48:38 ubuntu kernel: [ 7.283603] sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00 Jan 26 21:48:38 ubuntu kernel: [ 7.284084] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA Jan 26 21:48:38 ubuntu kernel: [ 7.288855] sdb: sdb1 Jan 26 21:48:38 ubuntu kernel: [ 7.291196] sd 4:0:0:0: [sdb] Attached SCSI removable disk Jan 26 21:48:38 ubuntu kernel: [ 7.914729] i915 0000:00:02.0: fb1: inteldrmfb frame buffer device Jan 26 21:48:38 ubuntu kernel: [ 8.376485] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:48:38 ubuntu kernel: [ 9.016465] random: nonblocking pool is initialized Jan 26 21:48:38 ubuntu kernel: [ 9.040852] squashfs: version 4.0 (2009/01/31) Phillip Lougher Jan 26 21:48:38 ubuntu kernel: [ 9.287566] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Jan 26 21:48:38 ubuntu kernel: [ 9.748721] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem Jan 26 21:48:38 ubuntu kernel: [ 10.315335] EXT4-fs (loop1): recovery complete Jan 26 21:48:38 ubuntu kernel: [ 10.325274] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:48:38 ubuntu kernel: [ 14.129265] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 14.129274] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 14.982890] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:48:38 ubuntu kernel: [ 14.982997] radeon 0000:01:00.0: WB enabled Jan 26 21:48:38 ubuntu kernel: [ 14.983001] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f038c00 Jan 26 21:48:38 ubuntu kernel: [ 14.983002] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f038c0c Jan 26 21:48:38 ubuntu kernel: [ 14.983747] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:48:38 ubuntu kernel: [ 15.000227] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:48:38 ubuntu kernel: [ 15.000235] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:48:38 ubuntu kernel: [ 15.176654] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:48:38 ubuntu kernel: [ 15.176661] [drm] UVD initialized successfully. Jan 26 21:48:38 ubuntu kernel: [ 15.176712] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:48:38 ubuntu kernel: [ 15.176756] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:48:38 ubuntu kernel: [ 15.847137] [drm] ib test on ring 5 succeeded Jan 26 21:48:38 ubuntu kernel: [ 15.871224] [drm] radeon atom LVDS backlight unloaded Jan 26 21:48:38 ubuntu kernel: [ 15.871816] [drm] radeon: finishing device. Jan 26 21:48:38 ubuntu kernel: [ 15.880153] [TTM] Finalizing pool allocator Jan 26 21:48:38 ubuntu kernel: [ 15.880160] [TTM] Finalizing DMA pool allocator Jan 26 21:48:38 ubuntu kernel: [ 15.880222] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:48:38 ubuntu kernel: [ 15.880224] [drm] radeon: ttm finalized Jan 26 21:48:38 ubuntu kernel: [ 15.880227] vga_switcheroo: disabled Jan 26 21:48:38 ubuntu kernel: [ 15.880704] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:48:38 ubuntu kernel: [ 15.911090] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:48:38 ubuntu kernel: [ 15.943233] ------------[ cut here ]------------ Jan 26 21:48:38 ubuntu kernel: [ 15.943246] WARNING: CPU: 3 PID: 49 at /build/buildd/linux-3.18.0/fs/sysfs/group.c:219 sysfs_remove_group+0xa1/0xb0() Jan 26 21:48:38 ubuntu kernel: [ 15.943250] sysfs group ffffffff81cbff20 not found for kobject 'acpi_video1' Jan 26 21:48:38 ubuntu kernel: [ 15.943252] Modules linked in: squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:48:38 ubuntu kernel: [ 15.943280] CPU: 3 PID: 49 Comm: kworker/u16:1 Not tainted 3.18.0-9-generic #10-Ubuntu Jan 26 21:48:38 ubuntu kernel: [ 15.943283] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:48:38 ubuntu kernel: [ 15.943291] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:48:38 ubuntu kernel: [ 15.943294] 0000000000000009 ffff8800aecaba48 ffffffff817ad5ac 0000000000002b8e Jan 26 21:48:38 ubuntu kernel: [ 15.943299] ffff8800aecaba98 ffff8800aecaba88 ffffffff81074c01 ffff88007f409a50 Jan 26 21:48:38 ubuntu kernel: [ 15.943303] 0000000000000000 ffffffff81cbff20 ffff8801300570a8 ffff8800ae41a0f0 Jan 26 21:48:38 ubuntu kernel: [ 15.943308] Call Trace: Jan 26 21:48:38 ubuntu kernel: [ 15.943318] [] dump_stack+0x46/0x58 Jan 26 21:48:38 ubuntu kernel: [ 15.943324] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:48:38 ubuntu kernel: [ 15.943331] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:48:38 ubuntu kernel: [ 15.943334] [] ? kernfs_find_and_get_ns+0x4c/0x60 Jan 26 21:48:38 ubuntu kernel: [ 15.943335] [] sysfs_remove_group+0xa1/0xb0 Jan 26 21:48:38 ubuntu kernel: [ 15.943340] [] dpm_sysfs_remove+0x57/0x60 Jan 26 21:48:38 ubuntu kernel: [ 15.943344] [] device_del+0x45/0x1f0 Jan 26 21:48:38 ubuntu kernel: [ 15.943345] [] device_unregister+0x22/0x80 Jan 26 21:48:38 ubuntu kernel: [ 15.943349] [] backlight_device_unregister+0xac/0xc0 Jan 26 21:48:38 ubuntu kernel: [ 15.943353] [] acpi_video_bus_unregister_backlight+0x6a/0x11d [video] Jan 26 21:48:38 ubuntu kernel: [ 15.943355] [] acpi_video_bus_remove+0xc5/0x12c [video] Jan 26 21:48:38 ubuntu kernel: [ 15.943359] [] acpi_device_remove+0x80/0x9f Jan 26 21:48:38 ubuntu kernel: [ 15.943361] [] __device_release_driver+0x7f/0xf0 Jan 26 21:48:38 ubuntu kernel: [ 15.943363] [] device_release_driver+0x23/0x30 Jan 26 21:48:38 ubuntu kernel: [ 15.943365] [] acpi_bus_trim+0x73/0x8d Jan 26 21:48:38 ubuntu kernel: [ 15.943366] [] acpi_bus_trim+0x38/0x8d Jan 26 21:48:38 ubuntu kernel: [ 15.943370] [] disable_slot+0x89/0xb0 Jan 26 21:48:38 ubuntu kernel: [ 15.943372] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:48:38 ubuntu kernel: [ 15.943374] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:48:38 ubuntu kernel: [ 15.943376] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:48:38 ubuntu kernel: [ 15.943378] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:48:38 ubuntu kernel: [ 15.943379] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:48:38 ubuntu kernel: [ 15.943381] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:48:38 ubuntu kernel: [ 15.943384] [] process_one_work+0x159/0x470 Jan 26 21:48:38 ubuntu kernel: [ 15.943386] [] worker_thread+0x6b/0x5d0 Jan 26 21:48:38 ubuntu kernel: [ 15.943387] [] ? process_one_work+0x470/0x470 Jan 26 21:48:38 ubuntu kernel: [ 15.943390] [] kthread+0xdb/0x100 Jan 26 21:48:38 ubuntu kernel: [ 15.943392] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:48:38 ubuntu kernel: [ 15.943395] [] ret_from_fork+0x7c/0xb0 Jan 26 21:48:38 ubuntu kernel: [ 15.943397] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:48:38 ubuntu kernel: [ 15.943398] ---[ end trace 22a0a6671f2547e7 ]--- Jan 26 21:48:38 ubuntu kernel: [ 15.943548] pci_bus 0000:04: Allocating resources Jan 26 21:48:38 ubuntu kernel: [ 15.943562] pci 0000:00:1e.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 Jan 26 21:48:38 ubuntu kernel: [ 15.943565] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 Jan 26 21:48:38 ubuntu kernel: [ 15.943567] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 Jan 26 21:48:38 ubuntu kernel: [ 15.943570] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.943575] pci 0000:00:1e.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 Jan 26 21:48:38 ubuntu kernel: [ 15.943577] pci 0000:00:1e.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 Jan 26 21:48:38 ubuntu kernel: [ 15.943578] pci 0000:00:1e.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 Jan 26 21:48:38 ubuntu kernel: [ 15.943584] pci 0000:00:1e.0: BAR 14: assigned [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.943587] pci 0000:00:1e.0: BAR 15: assigned [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.943591] pci 0000:00:1e.0: BAR 13: assigned [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.943594] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.943597] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.943605] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.943609] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.943923] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.943926] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.943929] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.943934] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.943938] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.943978] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.943980] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.943982] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.943988] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.943991] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.944025] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.944026] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.944029] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.944034] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.944038] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.944054] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.944055] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.944058] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.944063] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.944067] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.944191] pci_bus 0000:02: Allocating resources Jan 26 21:48:38 ubuntu kernel: [ 15.944210] pci_bus 0000:03: Allocating resources Jan 26 21:48:38 ubuntu kernel: [ 15.944223] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.944225] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.944227] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.944233] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.944237] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.944345] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.944347] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.944350] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.944355] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.944359] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.944453] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:48:38 ubuntu kernel: [ 15.944467] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:48:38 ubuntu kernel: [ 15.944499] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:48:38 ubuntu kernel: [ 15.944706] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:48:38 ubuntu kernel: [ 15.944723] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.944734] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 15.944742] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:48:38 ubuntu kernel: [ 15.944755] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:48:38 ubuntu kernel: [ 15.944797] pci 0000:01:00.0: supports D1 D2 Jan 26 21:48:38 ubuntu kernel: [ 15.944847] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:48:38 ubuntu kernel: [ 15.944849] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:48:38 ubuntu kernel: [ 15.944870] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:48:38 ubuntu kernel: [ 15.944885] pci 0000:01:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 15.944950] pci 0000:01:00.1: supports D1 D2 Jan 26 21:48:38 ubuntu kernel: [ 15.945000] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:48:38 ubuntu kernel: [ 15.945067] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:48:38 ubuntu kernel: [ 15.945070] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.945073] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.945077] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.945082] pci_bus 0000:01: Allocating resources Jan 26 21:48:38 ubuntu kernel: [ 15.945085] pci 0000:00:01.0: can't claim BAR 13 [io 0x3000-0x3fff]: address conflict with PCI Bus 0000:04 [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.945088] pci 0000:00:01.0: can't claim BAR 15 [mem 0xd0000000-0xd7ffffff 64bit pref]: address conflict with PCI Bus 0000:04 [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.945092] pci 0000:01:00.0: can't claim BAR 0 [mem 0xd0000000-0xd7ffffff 64bit pref]: no compatible bridge window Jan 26 21:48:38 ubuntu kernel: [ 15.945095] pci 0000:01:00.0: can't claim BAR 4 [io 0x3000-0x30ff]: no compatible bridge window Jan 26 21:48:38 ubuntu kernel: [ 15.945101] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:48:38 ubuntu kernel: [ 15.945106] pci 0000:00:01.0: bridge window [mem 0x08000000-0x0fffffff 64bit pref] to [bus 01] add_size 8000000 Jan 26 21:48:38 ubuntu kernel: [ 15.945108] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:38 ubuntu kernel: [ 15.945111] pci 0000:00:01.0: res[15]=[mem 0x08000000-0x0fffffff 64bit pref] get_res_add_size add_size 8000000 Jan 26 21:48:38 ubuntu kernel: [ 15.945115] pci 0000:00:01.0: BAR 15: assigned [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.945118] pci 0000:00:01.0: BAR 13: assigned [io 0x5000-0x5fff] Jan 26 21:48:38 ubuntu kernel: [ 15.945120] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:38 ubuntu kernel: [ 15.945122] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:38 ubuntu kernel: [ 15.945127] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.945131] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.945139] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.945147] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:48:38 ubuntu kernel: [ 15.945149] pci 0000:01:00.1: BAR 0: assigned [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:48:38 ubuntu kernel: [ 15.945156] pci 0000:01:00.0: BAR 4: assigned [io 0x5000-0x50ff] Jan 26 21:48:38 ubuntu kernel: [ 15.945160] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:48:38 ubuntu kernel: [ 15.945161] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:48:38 ubuntu kernel: [ 15.945163] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:48:38 ubuntu kernel: [ 15.945166] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:48:38 ubuntu kernel: [ 15.945266] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:48:38 ubuntu kernel: [ 15.945617] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:48:38 ubuntu kernel: [ 15.945760] [drm] register mmio base: 0xDC400000 Jan 26 21:48:38 ubuntu kernel: [ 15.945762] [drm] register mmio size: 131072 Jan 26 21:48:38 ubuntu kernel: [ 15.945765] vga_switcheroo: enabled Jan 26 21:48:38 ubuntu kernel: [ 15.945805] ATPX version 1, functions 0x000000bf Jan 26 21:48:38 ubuntu kernel: [ 16.796845] ATOM BIOS: Acer Jan 26 21:48:38 ubuntu kernel: [ 16.797041] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:48:38 ubuntu kernel: [ 16.797043] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:48:38 ubuntu kernel: [ 16.797045] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:48:38 ubuntu kernel: [ 16.797045] [drm] RAM width 128bits DDR Jan 26 21:48:38 ubuntu kernel: [ 16.797320] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:48:38 ubuntu kernel: [ 16.797325] [TTM] Initializing pool allocator Jan 26 21:48:38 ubuntu kernel: [ 16.797334] [TTM] Initializing DMA pool allocator Jan 26 21:48:38 ubuntu kernel: [ 16.797371] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:48:38 ubuntu kernel: [ 16.797374] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:48:38 ubuntu kernel: [ 16.797398] [drm] Loading REDWOOD Microcode Jan 26 21:48:38 ubuntu kernel: [ 16.797409] [drm] Internal thermal controller without fan control Jan 26 21:48:38 ubuntu kernel: [ 16.802518] [drm] radeon: dpm initialized Jan 26 21:48:38 ubuntu kernel: [ 16.802619] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:48:38 ubuntu kernel: [ 16.805011] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:48:38 ubuntu kernel: [ 16.805150] radeon 0000:01:00.0: WB enabled Jan 26 21:48:38 ubuntu kernel: [ 16.805153] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f7a9c00 Jan 26 21:48:38 ubuntu kernel: [ 16.805155] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f7a9c0c Jan 26 21:48:38 ubuntu kernel: [ 16.806563] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001a99c418 Jan 26 21:48:38 ubuntu kernel: [ 16.806565] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:48:38 ubuntu kernel: [ 16.806566] [drm] Driver supports precise vblank timestamp query. Jan 26 21:48:38 ubuntu kernel: [ 16.806567] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:48:38 ubuntu kernel: [ 16.806591] radeon 0000:01:00.0: irq 26 for MSI/MSI-X Jan 26 21:48:38 ubuntu kernel: [ 16.806606] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:48:38 ubuntu kernel: [ 16.806639] [drm] radeon: irq initialized. Jan 26 21:48:38 ubuntu kernel: [ 16.823561] [drm] ring test on 0 succeeded in 2 usecs Jan 26 21:48:38 ubuntu kernel: [ 16.823574] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:48:38 ubuntu kernel: [ 17.000053] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:48:38 ubuntu kernel: [ 17.000064] [drm] UVD initialized successfully. Jan 26 21:48:38 ubuntu kernel: [ 17.000411] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:48:38 ubuntu kernel: [ 17.000469] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:48:38 ubuntu kernel: [ 19.842995] init: plymouth-upstart-bridge main process (2116) killed by TERM signal Jan 26 21:48:39 ubuntu kernel: [ 20.419210] init: cups main process (2267) killed by HUP signal Jan 26 21:48:39 ubuntu kernel: [ 20.419225] init: cups main process ended, respawning Jan 26 21:48:39 ubuntu kernel: [ 20.546907] Bluetooth: Core ver 2.19 Jan 26 21:48:39 ubuntu kernel: [ 20.546924] NET: Registered protocol family 31 Jan 26 21:48:39 ubuntu kernel: [ 20.546926] Bluetooth: HCI device and connection manager initialized Jan 26 21:48:39 ubuntu kernel: [ 20.546935] Bluetooth: HCI socket layer initialized Jan 26 21:48:39 ubuntu kernel: [ 20.546938] Bluetooth: L2CAP socket layer initialized Jan 26 21:48:39 ubuntu kernel: [ 20.546944] Bluetooth: SCO socket layer initialized Jan 26 21:48:39 ubuntu kernel: [ 20.587777] lp: driver loaded but no devices found Jan 26 21:48:39 ubuntu kernel: [ 20.587791] Bluetooth: RFCOMM TTY layer initialized Jan 26 21:48:39 ubuntu kernel: [ 20.587809] Bluetooth: RFCOMM socket layer initialized Jan 26 21:48:39 ubuntu kernel: [ 20.587817] Bluetooth: RFCOMM ver 1.11 Jan 26 21:48:39 ubuntu kernel: [ 20.611973] ppdev: user-space parallel port driver Jan 26 21:48:39 ubuntu kernel: [ 20.619167] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Jan 26 21:48:39 ubuntu kernel: [ 20.619171] Bluetooth: BNEP filters: protocol multicast Jan 26 21:48:39 ubuntu kernel: [ 20.619182] Bluetooth: BNEP socket layer initialized Jan 26 21:48:39 ubuntu kernel: [ 20.677166] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Jan 26 21:48:39 ubuntu kernel: [ 20.690692] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690701] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:48:39 ubuntu kernel: [ 20.690705] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690709] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690713] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690716] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:48:39 ubuntu kernel: [ 20.690718] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690721] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690724] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690727] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:48:39 ubuntu kernel: [ 20.690729] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690732] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690735] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:48:39 ubuntu kernel: [ 20.690739] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:48:39 ubuntu kernel: [ 20.690740] lpc_ich: Resource conflict(s) found affecting gpio_ich Jan 26 21:48:39 ubuntu kernel: [ 20.699280] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) Jan 26 21:48:39 ubuntu kernel: [ 20.700008] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 Jan 26 21:48:39 ubuntu kernel: [ 20.735334] mei_me 0000:00:16.0: irq 28 for MSI/MSI-X Jan 26 21:48:39 ubuntu kernel: [ 20.839562] bcma: bus0: Found chip with id 43225, rev 0x01 and package 0x0A Jan 26 21:48:39 ubuntu kernel: [ 20.839593] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0) Jan 26 21:48:39 ubuntu kernel: [ 20.839616] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0) Jan 26 21:48:39 ubuntu kernel: [ 20.839663] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0) Jan 26 21:48:39 ubuntu kernel: [ 20.852242] bcma: bus0: Bus registered Jan 26 21:48:39 ubuntu kernel: [ 20.957812] device-mapper: multipath: version 1.7.0 loaded Jan 26 21:48:39 ubuntu kernel: [ 20.980105] media: Linux media interface: v0.10 Jan 26 21:48:39 ubuntu kernel: [ 20.986371] SSE version of gcm_enc/dec engaged. Jan 26 21:48:39 ubuntu kernel: [ 20.989044] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) Jan 26 21:48:39 ubuntu kernel: [ 20.989547] snd_hda_intel 0000:00:1b.0: irq 29 for MSI/MSI-X Jan 26 21:48:39 ubuntu kernel: [ 21.003857] Linux video capture interface: v2.00 Jan 26 21:48:39 ubuntu kernel: [ 21.042381] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker Jan 26 21:48:39 ubuntu kernel: [ 21.042386] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Jan 26 21:48:39 ubuntu kernel: [ 21.042388] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) Jan 26 21:48:39 ubuntu kernel: [ 21.042390] sound hdaudioC0D0: mono: mono_out=0x0 Jan 26 21:48:39 ubuntu kernel: [ 21.042392] sound hdaudioC0D0: dig-out=0x1e/0x0 Jan 26 21:48:39 ubuntu kernel: [ 21.042394] sound hdaudioC0D0: inputs: Jan 26 21:48:39 ubuntu kernel: [ 21.042397] sound hdaudioC0D0: Mic=0x18 Jan 26 21:48:39 ubuntu kernel: [ 21.042399] sound hdaudioC0D0: Internal Mic=0x12 Jan 26 21:48:39 ubuntu kernel: [ 21.048299] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 Jan 26 21:48:39 ubuntu kernel: [ 21.048362] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 Jan 26 21:48:39 ubuntu kernel: [ 21.064825] uvcvideo: Found UVC 1.00 device 1.3M WebCam (0402:9665) Jan 26 21:48:39 ubuntu kernel: [ 21.082271] acer_wmi: Acer Laptop ACPI-WMI Extras Jan 26 21:48:39 ubuntu kernel: [ 21.082286] acer_wmi: Function bitmap for Communication Button: 0x801 Jan 26 21:48:39 ubuntu kernel: [ 21.082290] acer_wmi: Brightness must be controlled by acpi video driver Jan 26 21:48:39 ubuntu kernel: [ 21.082983] input: Acer WMI hotkeys as /devices/virtual/input/input17 Jan 26 21:48:39 ubuntu kernel: [ 21.085656] input: Acer BMA150 accelerometer as /devices/virtual/input/input18 Jan 26 21:48:39 ubuntu kernel: [ 21.102397] input: 1.3M WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input19 Jan 26 21:48:39 ubuntu kernel: [ 21.103060] usbcore: registered new interface driver uvcvideo Jan 26 21:48:39 ubuntu kernel: [ 21.103063] USB Video Class driver (1.1.1) Jan 26 21:48:39 ubuntu kernel: [ 21.121040] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround Jan 26 21:48:39 ubuntu kernel: [ 21.138347] init: failsafe main process (2459) killed by TERM signal Jan 26 21:48:39 ubuntu kernel: [ 21.184860] cfg80211: Calling CRDA to update world regulatory domain Jan 26 21:48:39 ubuntu kernel: [ 21.307789] cfg80211: World regulatory domain updated: Jan 26 21:48:39 ubuntu kernel: [ 21.307793] cfg80211: DFS Master region: unset Jan 26 21:48:39 ubuntu kernel: [ 21.307794] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:48:39 ubuntu kernel: [ 21.307796] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:48:39 ubuntu kernel: [ 21.307797] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:48:39 ubuntu kernel: [ 21.307799] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:48:39 ubuntu kernel: [ 21.307800] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:48:39 ubuntu kernel: [ 21.307801] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:48:40 ubuntu kernel: [ 21.425738] usb 2-1.5: new full-speed USB device number 4 using ehci-pci Jan 26 21:48:40 ubuntu kernel: [ 21.448150] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 Jan 26 21:48:40 ubuntu kernel: [ 21.448157] b43: probe of bcma0:1 failed with error -524 Jan 26 21:48:40 ubuntu kernel: [ 21.448177] Broadcom 43xx driver loaded [ Features: PNL ] Jan 26 21:48:40 ubuntu kernel: [ 21.522501] usb 2-1.5: New USB device found, idVendor=0489, idProduct=e011 Jan 26 21:48:40 ubuntu kernel: [ 21.522509] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:48:40 ubuntu kernel: [ 21.522514] usb 2-1.5: Product: Acer Module Jan 26 21:48:40 ubuntu kernel: [ 21.522518] usb 2-1.5: Manufacturer: Broadcom Corp Jan 26 21:48:40 ubuntu kernel: [ 21.522521] usb 2-1.5: SerialNumber: C44619C88E3E Jan 26 21:48:40 ubuntu kernel: [ 21.561474] usbcore: registered new interface driver btusb Jan 26 21:48:40 ubuntu kernel: [ 21.589567] brcmsmac bcma0:1: mfg 4bf core 812 rev 23 class 0 irq 17 Jan 26 21:48:40 ubuntu kernel: [ 21.597133] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Jan 26 21:48:40 ubuntu kernel: [ 21.597486] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 497 Jan 26 21:48:40 ubuntu kernel: [ 21.597515] cfg80211: Calling CRDA for country: US Jan 26 21:48:40 ubuntu kernel: [ 21.600473] cfg80211: Regulatory domain changed to country: US Jan 26 21:48:40 ubuntu kernel: [ 21.600476] cfg80211: DFS Master region: FCC Jan 26 21:48:40 ubuntu kernel: [ 21.600477] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:48:40 ubuntu kernel: [ 21.600479] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) Jan 26 21:48:40 ubuntu kernel: [ 21.600481] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) Jan 26 21:48:40 ubuntu kernel: [ 21.600482] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:48:40 ubuntu kernel: [ 21.600484] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:48:40 ubuntu kernel: [ 21.600485] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:48:40 ubuntu kernel: [ 21.600486] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) Jan 26 21:48:40 ubuntu kernel: [ 21.600487] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) Jan 26 21:48:40 ubuntu NetworkManager[2703]: NetworkManager (version 0.9.8.8) is starting... Jan 26 21:48:40 ubuntu NetworkManager[2703]: Read config file /etc/NetworkManager/NetworkManager.conf Jan 26 21:48:40 ubuntu NetworkManager[2703]: WEXT support is enabled Jan 26 21:48:40 ubuntu NetworkManager[2703]: VPN: loaded org.freedesktop.NetworkManager.pptp Jan 26 21:48:40 ubuntu NetworkManager[2703]: DNS: loaded plugin dnsmasq Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: init! Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: update_system_hostname Jan 26 21:48:40 ubuntu NetworkManager[2703]: interface-parser: parsing file /etc/network/interfaces Jan 26 21:48:40 ubuntu NetworkManager[2703]: interface-parser: finished parsing file /etc/network/interfaces Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPluginIfupdown: management mode: unmanaged Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0) Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0) Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0): no ifupdown configuration found. Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: end _init. Jan 26 21:48:40 ubuntu NetworkManager[2703]: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Jan 26 21:48:40 ubuntu NetworkManager[2703]: Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ofono: init! Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ofono: end _init. Jan 26 21:48:40 ubuntu NetworkManager[2703]: Loaded plugin (null): (null) Jan 26 21:48:40 ubuntu NetworkManager[2703]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: (25839376) ... get_connections. Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ifupdown: (25839376) ... get_connections (managed=false): return empty list. Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ofono: (25648736) ... get_connections. Jan 26 21:48:40 ubuntu NetworkManager[2703]: SCPlugin-Ofono: (25648736) connections count: 0 Jan 26 21:48:40 ubuntu NetworkManager[2703]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:48:40 ubuntu NetworkManager[2703]: monitoring kernel firmware directory '/lib/firmware'. Jan 26 21:48:40 ubuntu NetworkManager[2703]: rfkill3: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/ieee80211/phy0/rfkill3) (driver brcmsmac) Jan 26 21:48:40 ubuntu NetworkManager[2703]: rfkill0: found WiFi radio killswitch (at /sys/devices/platform/acer-wmi/rfkill/rfkill0) (platform driver acer-wmi) Jan 26 21:48:40 ubuntu NetworkManager[2703]: WiFi enabled by radio killswitch; enabled by state file Jan 26 21:48:40 ubuntu NetworkManager[2703]: WWAN enabled by radio killswitch; enabled by state file Jan 26 21:48:40 ubuntu NetworkManager[2703]: WiMAX enabled by radio killswitch; enabled by state file Jan 26 21:48:40 ubuntu NetworkManager[2703]: Networking is enabled by state file Jan 26 21:48:40 ubuntu NetworkManager[2703]: failed to allocate link cache: (-26) Protocol mismatch Jan 26 21:48:40 ubuntu NetworkManager[2703]: (eth0): carrier is OFF Jan 26 21:48:40 ubuntu NetworkManager[2703]: (eth0): new Ethernet device (driver: 'atl1c' ifindex: 2) Jan 26 21:48:40 ubuntu NetworkManager[2703]: (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Jan 26 21:48:40 ubuntu NetworkManager[2703]: (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:48:40 ubuntu NetworkManager[2703]: (eth0): bringing up device. Jan 26 21:48:40 ubuntu kernel: [ 22.085795] atl1c 0000:02:00.0: irq 30 for MSI/MSI-X Jan 26 21:48:40 ubuntu kernel: [ 22.099519] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Jan 26 21:48:40 ubuntu NetworkManager[2703]: (eth0): preparing device. Jan 26 21:48:40 ubuntu NetworkManager[2703]: (eth0): deactivating device (reason 'managed') [2] Jan 26 21:48:40 ubuntu NetworkManager[2703]: Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0 Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): using nl80211 for WiFi device control Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): driver supports Access Point (AP) mode Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): new 802.11 WiFi device (driver: 'brcmsmac' ifindex: 3) Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): bringing up device. Jan 26 21:48:40 ubuntu kernel: [ 22.153532] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) Jan 26 21:48:40 ubuntu kernel: [ 22.153542] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement) Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): preparing device. Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): deactivating device (reason 'managed') [2] Jan 26 21:48:40 ubuntu kernel: [ 22.154550] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Jan 26 21:48:40 ubuntu NetworkManager[2703]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:48:40 ubuntu NetworkManager[2703]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:48:40 ubuntu NetworkManager[2703]: urfkill disappeared from the bus Jan 26 21:48:40 ubuntu NetworkManager[2703]: ModemManager available in the bus Jan 26 21:48:40 ubuntu NetworkManager[2703]: wpa_supplicant started Jan 26 21:48:40 ubuntu wpa_supplicant[2723]: Successfully initialized wpa_supplicant Jan 26 21:48:40 ubuntu wpa_supplicant[2724]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Jan 26 21:48:40 ubuntu wpa_supplicant[2724]: dbus: Failed to construct signal Jan 26 21:48:40 ubuntu NetworkManager[2703]: could not get interface properties: No readable properties in this interface. Jan 26 21:48:40 ubuntu NetworkManager[2703]: Trying to remove a non-existant call id. Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): supplicant interface state: starting -> ready Jan 26 21:48:40 ubuntu NetworkManager[2703]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Jan 26 21:48:40 ubuntu NetworkManager[2703]: could not get interface properties: No readable properties in this interface. Jan 26 21:48:40 ubuntu wpa_supplicant[2724]: wlan0: Reject scan trigger since one is already pending Jan 26 21:48:40 ubuntu wpa_supplicant[2724]: wlan0: CTRL-EVENT-SCAN-STARTED Jan 26 21:48:41 ubuntu NetworkManager[2703]: (wlan0): supplicant interface state: ready -> inactive Jan 26 21:48:45 ubuntu kernel: [ 27.164430] radeon 0000:01:00.0: ring 5 stalled for more than 10004msec Jan 26 21:48:45 ubuntu kernel: [ 27.164439] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000000 last fence id 0x0000000000000002 on ring 5) Jan 26 21:48:45 ubuntu kernel: [ 27.164490] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35). Jan 26 21:48:45 ubuntu kernel: [ 27.164502] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35). Jan 26 21:48:45 ubuntu kernel: [ 27.220532] [drm] radeon atom DIG backlight initialized Jan 26 21:48:45 ubuntu kernel: [ 27.220541] [drm] Radeon Display Connectors Jan 26 21:48:45 ubuntu kernel: [ 27.220544] [drm] Connector 0: Jan 26 21:48:45 ubuntu kernel: [ 27.220547] [drm] LVDS-1 Jan 26 21:48:45 ubuntu kernel: [ 27.220551] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:48:45 ubuntu kernel: [ 27.220553] [drm] Encoders: Jan 26 21:48:45 ubuntu kernel: [ 27.220555] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:48:45 ubuntu kernel: [ 27.220557] [drm] Connector 1: Jan 26 21:48:45 ubuntu kernel: [ 27.220559] [drm] HDMI-A-1 Jan 26 21:48:45 ubuntu kernel: [ 27.220561] [drm] HPD1 Jan 26 21:48:45 ubuntu kernel: [ 27.220564] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:48:45 ubuntu kernel: [ 27.220566] [drm] Encoders: Jan 26 21:48:45 ubuntu kernel: [ 27.220568] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:48:45 ubuntu kernel: [ 27.220570] [drm] Connector 2: Jan 26 21:48:45 ubuntu kernel: [ 27.220572] [drm] VGA-1 Jan 26 21:48:45 ubuntu kernel: [ 27.220575] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:48:45 ubuntu kernel: [ 27.220577] [drm] Encoders: Jan 26 21:48:45 ubuntu kernel: [ 27.220579] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:48:45 ubuntu kernel: [ 27.373002] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:48:45 ubuntu kernel: [ 27.373006] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:48:45 ubuntu kernel: [ 27.375041] [drm] fb mappable at 0xE045F000 Jan 26 21:48:45 ubuntu kernel: [ 27.375042] [drm] vram apper at 0xE0000000 Jan 26 21:48:45 ubuntu kernel: [ 27.375042] [drm] size 3145728 Jan 26 21:48:45 ubuntu kernel: [ 27.375043] [drm] fb depth is 24 Jan 26 21:48:45 ubuntu kernel: [ 27.375044] [drm] pitch is 4096 Jan 26 21:48:45 ubuntu kernel: [ 27.375249] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device Jan 26 21:48:45 ubuntu kernel: [ 27.375440] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 0 Jan 26 21:48:45 ubuntu kernel: [ 27.375529] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002) Jan 26 21:48:45 ubuntu kernel: [ 27.375583] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:48:45 ubuntu kernel: [ 27.375640] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:48:45 ubuntu kernel: [ 27.375843] pci_bus 0000:04: Allocating resources Jan 26 21:48:45 ubuntu kernel: [ 27.375866] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:45 ubuntu kernel: [ 27.375871] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:45 ubuntu kernel: [ 27.375876] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:45 ubuntu kernel: [ 27.375884] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:45 ubuntu kernel: [ 27.375889] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:45 ubuntu kernel: [ 27.376238] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:45 ubuntu kernel: [ 27.376243] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:45 ubuntu kernel: [ 27.376247] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:45 ubuntu kernel: [ 27.376257] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:45 ubuntu kernel: [ 27.376264] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:45 ubuntu kernel: [ 27.376320] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:45 ubuntu kernel: [ 27.376323] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:45 ubuntu kernel: [ 27.376326] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:45 ubuntu kernel: [ 27.376334] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:45 ubuntu kernel: [ 27.376340] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:45 ubuntu kernel: [ 27.376383] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:45 ubuntu kernel: [ 27.376385] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:45 ubuntu kernel: [ 27.376388] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:45 ubuntu kernel: [ 27.376396] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:45 ubuntu kernel: [ 27.376402] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:45 ubuntu kernel: [ 27.376424] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:45 ubuntu kernel: [ 27.376427] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:45 ubuntu kernel: [ 27.376431] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:45 ubuntu kernel: [ 27.376441] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:45 ubuntu kernel: [ 27.376448] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:45 ubuntu kernel: [ 27.376675] pci_bus 0000:02: Allocating resources Jan 26 21:48:45 ubuntu kernel: [ 27.376733] pci_bus 0000:03: Allocating resources Jan 26 21:48:45 ubuntu kernel: [ 27.376759] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:48:45 ubuntu kernel: [ 27.376763] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:48:45 ubuntu kernel: [ 27.376767] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:48:45 ubuntu kernel: [ 27.376777] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:48:45 ubuntu kernel: [ 27.376784] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:48:45 ubuntu kernel: [ 27.384406] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20 Jan 26 21:48:48 ubuntu kernel: [ 29.687622] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 Jan 26 21:48:48 ubuntu kernel: [ 29.687670] IP: [] fb_release+0x26/0x60 Jan 26 21:48:48 ubuntu kernel: [ 29.687703] PGD 0 Jan 26 21:48:48 ubuntu kernel: [ 29.687714] Oops: 0000 [#1] SMP Jan 26 21:48:48 ubuntu kernel: [ 29.687733] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:48:48 ubuntu kernel: [ 29.688183] CPU: 2 PID: 228 Comm: plymouthd Tainted: G W 3.18.0-9-generic #10-Ubuntu Jan 26 21:48:48 ubuntu kernel: [ 29.688220] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:48:48 ubuntu kernel: [ 29.688246] task: ffff88007f9e1400 ti: ffff88012fda8000 task.ti: ffff88012fda8000 Jan 26 21:48:48 ubuntu kernel: [ 29.688281] RIP: 0010:[] [] fb_release+0x26/0x60 Jan 26 21:48:48 ubuntu kernel: [ 29.688324] RSP: 0018:ffff88012fdabe08 EFLAGS: 00010296 Jan 26 21:48:48 ubuntu kernel: [ 29.688349] RAX: 0000000000000000 RBX: ffff880130916800 RCX: 0000000000000001 Jan 26 21:48:48 ubuntu kernel: [ 29.688385] RDX: 0000000080000000 RSI: ffff8800ae42a400 RDI: ffff880130916810 Jan 26 21:48:48 ubuntu kernel: [ 29.688420] RBP: ffff88012fdabe18 R08: 0000000000000000 R09: 0000000000000000 Jan 26 21:48:48 ubuntu kernel: [ 29.688449] R10: ffff8800ae723a18 R11: ffff8800ae42a410 R12: ffff880130916810 Jan 26 21:48:48 ubuntu kernel: [ 29.688477] R13: ffff8800ae723a18 R14: ffff880131dcaca0 R15: ffff880133035000 Jan 26 21:48:48 ubuntu kernel: [ 29.688511] FS: 0000000000000000(0000) GS:ffff880137c80000(0000) knlGS:0000000000000000 Jan 26 21:48:48 ubuntu kernel: [ 29.688552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 26 21:48:48 ubuntu kernel: [ 29.688578] CR2: 0000000000000010 CR3: 0000000001c13000 CR4: 00000000000007e0 Jan 26 21:48:48 ubuntu kernel: [ 29.688607] Stack: Jan 26 21:48:48 ubuntu kernel: [ 29.688619] ffff8800ae42a400 0000000000000008 ffff88012fdabe68 ffffffff811f5304 Jan 26 21:48:48 ubuntu kernel: [ 29.688652] ffff8800ae723a18 ffff8800ae42a410 ffff88012fdabe58 0000000000000000 Jan 26 21:48:48 ubuntu kernel: [ 29.688683] ffffffff81edc2a0 ffff88007f9e1b28 ffff88007f9e1400 ffff88007f979fe0 Jan 26 21:48:48 ubuntu kernel: [ 29.688714] Call Trace: Jan 26 21:48:48 ubuntu kernel: [ 29.688732] [] __fput+0xe4/0x240 Jan 26 21:48:48 ubuntu kernel: [ 29.688755] [] ____fput+0xe/0x10 Jan 26 21:48:48 ubuntu kernel: [ 29.688779] [] task_work_run+0xd4/0xf0 Jan 26 21:48:48 ubuntu kernel: [ 29.688806] [] do_exit+0x388/0xac0 Jan 26 21:48:48 ubuntu kernel: [ 29.688828] [] do_group_exit+0x47/0xc0 Jan 26 21:48:48 ubuntu kernel: [ 29.688845] [] SyS_exit_group+0x14/0x20 Jan 26 21:48:48 ubuntu kernel: [ 29.688864] [] system_call_fastpath+0x16/0x1b Jan 26 21:48:48 ubuntu kernel: [ 29.688881] Code: c3 0f 1f 40 00 66 66 66 66 90 55 48 89 e5 41 54 53 48 8b 9e d0 00 00 00 4c 8d 63 10 4c 89 e7 e8 c1 23 38 00 48 8b 83 e8 03 00 00 <48> 8b 50 10 48 85 d2 74 11 be 01 00 00 00 48 89 df ff d2 48 8b Jan 26 21:48:48 ubuntu kernel: [ 29.689014] RIP [] fb_release+0x26/0x60 Jan 26 21:48:48 ubuntu kernel: [ 29.689032] RSP Jan 26 21:48:48 ubuntu kernel: [ 29.689043] CR2: 0000000000000010 Jan 26 21:48:48 ubuntu kernel: [ 29.693172] ---[ end trace 22a0a6671f2547e8 ]--- Jan 26 21:48:48 ubuntu kernel: [ 29.693175] Fixing recursive fault but reboot is needed! Jan 26 21:48:51 ubuntu NetworkManager[2703]: WiFi hardware radio set enabled Jan 26 21:49:01 ubuntu kernel: [ 42.538465] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:49:02 ubuntu kernel: [ 43.600007] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:02 ubuntu kernel: [ 43.600017] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:02 ubuntu kernel: [ 43.600020] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:02 ubuntu kernel: [ 43.600026] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:02 ubuntu kernel: [ 43.600030] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 44.438119] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:49:03 ubuntu kernel: [ 44.438232] radeon 0000:01:00.0: WB enabled Jan 26 21:49:03 ubuntu kernel: [ 44.438236] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f7a9c00 Jan 26 21:49:03 ubuntu kernel: [ 44.438239] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f7a9c0c Jan 26 21:49:03 ubuntu kernel: [ 44.439050] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001a99c418 Jan 26 21:49:03 ubuntu kernel: [ 44.455674] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:49:03 ubuntu kernel: [ 44.455686] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:49:03 ubuntu kernel: [ 44.632101] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:49:03 ubuntu kernel: [ 44.632110] [drm] UVD initialized successfully. Jan 26 21:49:03 ubuntu kernel: [ 44.632162] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:49:03 ubuntu kernel: [ 44.632199] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:49:03 ubuntu kernel: [ 45.301985] [drm] ib test on ring 5 succeeded Jan 26 21:49:03 ubuntu kernel: [ 45.325691] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:49:03 ubuntu kernel: [ 45.325796] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:49:03 ubuntu kernel: [ 45.335446] [drm] radeon atom LVDS backlight unloaded Jan 26 21:49:03 ubuntu kernel: [ 45.336049] [drm] radeon: finishing device. Jan 26 21:49:03 ubuntu kernel: [ 45.344845] radeon 0000:01:00.0: Userspace still has active objects ! Jan 26 21:49:03 ubuntu kernel: [ 45.344852] radeon 0000:01:00.0: ffff8801303e86b0 ffff8801303e8400 16384 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344855] radeon 0000:01:00.0: ffff8801303eb2b0 ffff8801303eb000 16384 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344857] radeon 0000:01:00.0: ffff8801303e8eb0 ffff8801303e8c00 16384 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344859] radeon 0000:01:00.0: ffff8801303eaeb0 ffff8801303eac00 16384 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344860] radeon 0000:01:00.0: ffff8801303eaab0 ffff8801303ea800 16384 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344862] radeon 0000:01:00.0: ffff8801303eb6b0 ffff8801303eb400 16384 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344864] radeon 0000:01:00.0: ffff8801303ec2b0 ffff8801303ec000 3145728 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344865] radeon 0000:01:00.0: ffff8801303ea2b0 ffff8801303ea000 8192 4294967297 force free Jan 26 21:49:03 ubuntu kernel: [ 45.344884] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.344925] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.344926] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.344927] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.344960] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.344961] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.344969] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.344970] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.344972] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 000000000000002d Jan 26 21:49:03 ubuntu kernel: [ 45.344974] ffff88012fce0000 ffff880092321900 ffff880092321900 ffff8801303e8458 Jan 26 21:49:03 ubuntu kernel: [ 45.344976] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.344982] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.344985] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.344986] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.344998] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345008] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345014] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345019] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345023] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345027] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345032] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345046] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345050] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345055] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345059] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345069] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345080] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345097] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345105] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345113] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345121] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345129] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345136] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345139] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345143] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.345145] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345148] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345150] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345152] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345154] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345156] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345158] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345160] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.345162] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.345164] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.345166] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.345168] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345170] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.345172] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345174] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345176] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.345178] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345180] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.345181] ---[ end trace 22a0a6671f2547e9 ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.345184] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.345194] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.345195] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.345195] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.345224] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.345225] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.345227] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.345228] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.345229] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 ffff88007f5ff7e8 Jan 26 21:49:03 ubuntu kernel: [ 45.345231] ffff88012fce0000 ffff880092321300 ffff880092321300 ffff8801303eb058 Jan 26 21:49:03 ubuntu kernel: [ 45.345233] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.345235] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.345236] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.345238] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.345249] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345259] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345263] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345267] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345271] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345276] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345280] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345289] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345294] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345298] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345302] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345313] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345323] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345339] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345346] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345355] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345362] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345369] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345377] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345378] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345381] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.345383] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345385] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345387] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345389] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345391] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345392] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345394] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345396] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.345398] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.345399] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.345401] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.345403] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345404] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.345406] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345408] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345410] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.345411] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345413] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.345414] ---[ end trace 22a0a6671f2547ea ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.345416] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.345426] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.345427] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.345428] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.345456] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.345457] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.345459] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.345460] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.345461] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 ffff88007f5ff7e8 Jan 26 21:49:03 ubuntu kernel: [ 45.345463] ffff88012fce0000 ffff880092321c00 ffff880092321c00 ffff8801303e8c58 Jan 26 21:49:03 ubuntu kernel: [ 45.345465] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.345466] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.345468] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.345470] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.345481] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345491] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345495] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345499] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345503] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345508] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345512] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345521] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345526] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345530] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345534] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345544] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345555] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345570] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345578] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345586] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345593] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345601] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345608] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345610] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345613] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.345615] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345617] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345619] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345621] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345622] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345624] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345626] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345628] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.345629] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.345631] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.345633] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.345635] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345636] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.345638] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345639] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345641] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.345643] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345645] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.345646] ---[ end trace 22a0a6671f2547eb ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.345647] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.345658] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.345659] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.345659] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.345688] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.345689] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.345690] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.345691] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.345693] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 ffff88007f5ff7e8 Jan 26 21:49:03 ubuntu kernel: [ 45.345694] ffff88012fce0000 ffff8800923213c0 ffff8800923213c0 ffff8801303eac58 Jan 26 21:49:03 ubuntu kernel: [ 45.345696] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.345698] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.345699] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.345701] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.345712] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345745] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345753] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345763] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345772] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345781] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345791] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345806] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345815] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345824] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345833] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.345849] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345866] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345888] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345901] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345912] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345920] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345929] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.345940] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.345943] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345948] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.345950] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345954] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345957] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345960] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.345963] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345965] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345968] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.345971] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.345974] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.345977] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.345980] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.345982] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345985] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.345988] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.345990] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.345993] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.345996] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.345999] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.346001] ---[ end trace 22a0a6671f2547ec ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.346004] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.346020] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.346024] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.346027] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.346128] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.346130] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.346133] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.346134] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 00000000000093bc Jan 26 21:49:03 ubuntu kernel: [ 45.346136] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 ffff88007f5ff7e8 Jan 26 21:49:03 ubuntu kernel: [ 45.346139] ffff88012fce0000 ffff880092321cc0 ffff880092321cc0 ffff8801303ea858 Jan 26 21:49:03 ubuntu kernel: [ 45.346141] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.346144] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.346147] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.346149] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.346166] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346180] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346187] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346193] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346199] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346207] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346216] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346232] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346242] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346250] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346259] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346276] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346292] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346315] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346327] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346341] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346354] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346370] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346382] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346385] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.346389] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.346392] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.346399] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346401] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346404] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.346407] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346409] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.346412] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.346415] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.346418] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.346421] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.346424] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.346426] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.346429] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.346431] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.346434] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.346437] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.346440] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346443] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.346445] ---[ end trace 22a0a6671f2547ed ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.346448] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.346464] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.346467] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.346470] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.346521] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.346522] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.346524] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.346525] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.346526] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 ffff88007f5ff7e8 Jan 26 21:49:03 ubuntu kernel: [ 45.346528] ffff88012fce0000 ffff8800923219c0 ffff8800923219c0 ffff8801303eb458 Jan 26 21:49:03 ubuntu kernel: [ 45.346530] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.346532] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.346534] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.346535] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.346547] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346557] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346562] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346566] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346570] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346575] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346579] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346588] [] ? drm_vma_offset_add+0xc3/0xe0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346593] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346597] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346601] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346611] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346622] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346637] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346645] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346653] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346661] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346668] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346675] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346677] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.346680] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.346682] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.346687] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346689] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346691] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.346692] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346694] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.346695] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.346697] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.346699] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.346700] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.346702] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.346704] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.346705] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.346707] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.346708] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.346710] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.346712] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346713] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.346714] ---[ end trace 22a0a6671f2547ee ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.346717] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.346726] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.346727] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.346728] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.346754] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.346755] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.346757] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.346757] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.346759] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 ffff88007f5ff7e8 Jan 26 21:49:03 ubuntu kernel: [ 45.346760] ffff88012fce0000 ffff8800a3825900 ffff8800a3825900 ffff8801303ea058 Jan 26 21:49:03 ubuntu kernel: [ 45.346762] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.346764] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.346765] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.346767] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.346777] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346786] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346790] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346794] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346798] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346802] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346806] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346810] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346813] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346817] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346827] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346836] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346851] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346858] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346865] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346872] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346879] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.346886] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346887] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.346890] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.346892] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.346894] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346895] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346897] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.346899] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346900] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.346902] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.346904] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.346905] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.346907] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.346908] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.346910] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.346911] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.346913] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.346914] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.346916] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.346918] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.346919] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.346920] ---[ end trace 22a0a6671f2547ef ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.346922] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.346931] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/radeon/radeon_gart.c:234 radeon_gart_unbind+0xd2/0xe0 [radeon]() Jan 26 21:49:03 ubuntu kernel: [ 45.346932] trying to unbind memory from uninitialized GART ! Jan 26 21:49:03 ubuntu kernel: [ 45.346933] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.346959] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.346960] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.346961] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.346962] 0000000000000009 ffff88007f5ff728 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.346964] ffff88007f5ff778 ffff88007f5ff768 ffffffff81074c01 ffff88007f5ff7e8 Jan 26 21:49:03 ubuntu kernel: [ 45.346965] ffff88012fce0000 ffff8800a3825a80 ffff8800a3825a80 ffff8801303ec058 Jan 26 21:49:03 ubuntu kernel: [ 45.346967] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.346968] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.346970] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.346971] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.346981] [] radeon_gart_unbind+0xd2/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346991] [] radeon_ttm_backend_unbind+0x26/0x120 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.346994] [] ttm_tt_unbind+0x23/0x40 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.346998] [] ttm_bo_move_ttm+0xe0/0x120 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347002] [] ttm_bo_handle_move_mem+0x59b/0x660 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347006] [] ? ttm_bo_mem_space+0xf0/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347010] [] ttm_bo_evict+0x13a/0x370 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347014] [] ttm_mem_evict_first+0x1e4/0x2a0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347018] [] ttm_bo_force_list_clean+0x70/0xc0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347022] [] ttm_bo_clean_mm+0x57/0xa0 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347031] [] radeon_ttm_fini+0xe9/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347041] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347055] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347062] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347070] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347077] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347084] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347090] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347092] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.347095] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.347096] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.347098] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347100] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347102] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.347103] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347105] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.347106] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.347108] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.347110] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.347111] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.347113] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.347115] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.347116] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.347117] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.347119] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.347121] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.347122] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347124] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.347125] ---[ end trace 22a0a6671f2547f0 ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.347141] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.347149] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/drm_mm.c:765 drm_mm_takedown+0x2e/0x30 [drm]() Jan 26 21:49:03 ubuntu kernel: [ 45.347149] Memory manager not clean during takedown. Jan 26 21:49:03 ubuntu kernel: [ 45.347150] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.347177] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.347177] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.347179] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.347180] 0000000000000009 ffff88007f5ff9b8 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.347181] ffff88007f5ffa08 ffff88007f5ff9f8 ffffffff81074c01 ffff88007f5ffa38 Jan 26 21:49:03 ubuntu kernel: [ 45.347183] ffff88012fce0b88 ffff88012fce0728 0000000000000000 ffff8800aeedda40 Jan 26 21:49:03 ubuntu kernel: [ 45.347185] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.347186] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.347188] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.347189] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:49:03 ubuntu kernel: [ 45.347197] [] drm_mm_takedown+0x2e/0x30 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347206] [] drm_vma_offset_manager_destroy+0x1f/0x30 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347210] [] ttm_bo_device_release+0xfa/0x130 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347220] [] radeon_ttm_fini+0xf1/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347229] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347244] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347251] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347259] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347265] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347272] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347279] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347281] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.347283] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.347285] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.347287] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347288] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347290] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.347292] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347293] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.347295] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.347297] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.347298] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.347300] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.347302] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.347303] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.347305] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.347306] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.347308] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.347309] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.347311] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347313] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.347314] ---[ end trace 22a0a6671f2547f1 ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.347320] [TTM] Finalizing pool allocator Jan 26 21:49:03 ubuntu kernel: [ 45.347325] [TTM] Finalizing DMA pool allocator Jan 26 21:49:03 ubuntu kernel: [ 45.347330] ------------[ cut here ]------------ Jan 26 21:49:03 ubuntu kernel: [ 45.347335] WARNING: CPU: 1 PID: 173 at /build/buildd/linux-3.18.0/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:535 ttm_dma_free_pool+0x145/0x150 [ttm]() Jan 26 21:49:03 ubuntu kernel: [ 45.347335] Modules linked in: snd_hda_codec_hdmi dm_crypt arc4 brcmsmac btusb cordic brcmutil b43 mac80211 cfg80211 intel_powerclamp coretemp kvm_intel ssb kvm acer_wmi sparse_keymap uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek videobuf2_core crct10dif_pclmul crc32_pclmul snd_hda_codec_generic v4l2_common videodev ghash_clmulni_intel aesni_intel media snd_hda_intel aes_x86_64 snd_hda_controller dm_multipath snd_seq_midi lrw snd_hda_codec gf128mul snd_seq_midi_event scsi_dh glue_helper snd_rawmidi snd_seq snd_hwdep joydev ablk_helper snd_pcm snd_seq_device bcma serio_raw snd_timer cryptd snd mei_me intel_ips mei lpc_ich soundcore shpchp mac_hid parport_pc bnep ppdev rfcomm bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse drm ahci libahci atl1c wmi video Jan 26 21:49:03 ubuntu kernel: [ 45.347362] CPU: 1 PID: 173 Comm: kworker/u16:3 Tainted: G D W 3.18.0-9-generic #10-Ubuntu Jan 26 21:49:03 ubuntu kernel: [ 45.347363] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:49:03 ubuntu kernel: [ 45.347364] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:49:03 ubuntu kernel: [ 45.347365] 0000000000000009 ffff88007f5ff9b8 ffffffff817ad5ac 0000000000000007 Jan 26 21:49:03 ubuntu kernel: [ 45.347367] 0000000000000000 ffff88007f5ff9f8 ffffffff81074c01 ffff88007f5ff9c8 Jan 26 21:49:03 ubuntu kernel: [ 45.347368] ffff88007f0bf2b0 ffff8800aeedd300 0000000000000008 ffff880131a2b000 Jan 26 21:49:03 ubuntu kernel: [ 45.347370] Call Trace: Jan 26 21:49:03 ubuntu kernel: [ 45.347372] [] dump_stack+0x46/0x58 Jan 26 21:49:03 ubuntu kernel: [ 45.347373] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:49:03 ubuntu kernel: [ 45.347375] [] warn_slowpath_null+0x1a/0x20 Jan 26 21:49:03 ubuntu kernel: [ 45.347379] [] ttm_dma_free_pool+0x145/0x150 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347384] [] ttm_dma_page_alloc_fini+0x92/0x11a [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347388] [] ttm_mem_global_release+0x19/0x90 [ttm] Jan 26 21:49:03 ubuntu kernel: [ 45.347398] [] radeon_ttm_mem_global_release+0x12/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347407] [] drm_global_item_unref+0x77/0xa0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347417] [] radeon_ttm_fini+0x11a/0x1c0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347426] [] radeon_bo_fini+0x16/0x30 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347441] [] evergreen_fini+0xaf/0xe0 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347448] [] radeon_device_fini+0x42/0x140 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347455] [] radeon_driver_unload_kms+0x48/0x60 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347462] [] drm_dev_unregister+0x2d/0xb0 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347469] [] drm_put_dev+0x27/0x80 [drm] Jan 26 21:49:03 ubuntu kernel: [ 45.347476] [] radeon_pci_remove+0x15/0x20 [radeon] Jan 26 21:49:03 ubuntu kernel: [ 45.347477] [] pci_device_remove+0x3f/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.347480] [] __device_release_driver+0x7f/0xf0 Jan 26 21:49:03 ubuntu kernel: [ 45.347482] [] device_release_driver+0x23/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.347484] [] pci_stop_bus_device+0x9c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347485] [] pci_stop_bus_device+0x35/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347487] [] pci_stop_and_remove_bus_device+0x16/0x30 Jan 26 21:49:03 ubuntu kernel: [ 45.347489] [] disable_slot+0x57/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347490] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.347492] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:49:03 ubuntu kernel: [ 45.347494] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:49:03 ubuntu kernel: [ 45.347495] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:49:03 ubuntu kernel: [ 45.347497] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:49:03 ubuntu kernel: [ 45.347498] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:49:03 ubuntu kernel: [ 45.347500] [] process_one_work+0x159/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.347501] [] worker_thread+0x6b/0x5d0 Jan 26 21:49:03 ubuntu kernel: [ 45.347503] [] ? process_one_work+0x470/0x470 Jan 26 21:49:03 ubuntu kernel: [ 45.347504] [] kthread+0xdb/0x100 Jan 26 21:49:03 ubuntu kernel: [ 45.347506] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.347508] [] ret_from_fork+0x7c/0xb0 Jan 26 21:49:03 ubuntu kernel: [ 45.347509] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:49:03 ubuntu kernel: [ 45.347510] ---[ end trace 22a0a6671f2547f2 ]--- Jan 26 21:49:03 ubuntu kernel: [ 45.347537] [TTM] Zone kernel: Used memory at exit: 3257 kiB Jan 26 21:49:03 ubuntu kernel: [ 45.347539] [drm] radeon: ttm finalized Jan 26 21:49:03 ubuntu kernel: [ 45.347550] vga_switcheroo: disabled Jan 26 21:49:03 ubuntu kernel: [ 45.348281] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:49:03 ubuntu kernel: [ 45.373945] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:49:03 ubuntu kernel: [ 45.386065] pci_bus 0000:04: Allocating resources Jan 26 21:49:03 ubuntu kernel: [ 45.386088] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.386094] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.386098] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.386104] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.386107] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.386530] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.386535] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.386539] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.386545] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.386549] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.386608] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.386612] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.386616] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.386623] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.386628] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.386679] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.386682] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.386686] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.386692] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.386697] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.386721] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.386724] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.386727] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.386734] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.386739] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.386914] pci_bus 0000:02: Allocating resources Jan 26 21:49:03 ubuntu kernel: [ 45.386950] pci_bus 0000:03: Allocating resources Jan 26 21:49:03 ubuntu kernel: [ 45.386963] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.386965] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.386968] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.386973] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.386976] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387089] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.387091] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.387093] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.387098] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.387102] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387204] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:49:03 ubuntu kernel: [ 45.387218] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:49:03 ubuntu kernel: [ 45.387252] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:49:03 ubuntu kernel: [ 45.387409] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:49:03 ubuntu kernel: [ 45.387424] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387433] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:49:03 ubuntu kernel: [ 45.387440] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:49:03 ubuntu kernel: [ 45.387451] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387485] pci 0000:01:00.0: supports D1 D2 Jan 26 21:49:03 ubuntu kernel: [ 45.387531] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:49:03 ubuntu kernel: [ 45.387534] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:49:03 ubuntu kernel: [ 45.387558] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:49:03 ubuntu kernel: [ 45.387573] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:49:03 ubuntu kernel: [ 45.387632] pci 0000:01:00.1: supports D1 D2 Jan 26 21:49:03 ubuntu kernel: [ 45.387665] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:49:03 ubuntu kernel: [ 45.387718] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:49:03 ubuntu kernel: [ 45.387721] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:49:03 ubuntu kernel: [ 45.387723] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.387726] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387730] pci_bus 0000:01: Allocating resources Jan 26 21:49:03 ubuntu kernel: [ 45.387737] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:49:03 ubuntu kernel: [ 45.387741] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:03 ubuntu kernel: [ 45.387744] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:03 ubuntu kernel: [ 45.387746] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:03 ubuntu kernel: [ 45.387751] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.387755] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387764] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387765] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:49:03 ubuntu kernel: [ 45.387767] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:49:03 ubuntu kernel: [ 45.387769] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:49:03 ubuntu kernel: [ 45.387772] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:49:03 ubuntu kernel: [ 45.387896] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:49:03 ubuntu kernel: [ 45.389504] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:49:03 ubuntu kernel: [ 45.389527] [drm] register mmio base: 0xDC400000 Jan 26 21:49:03 ubuntu kernel: [ 45.389529] [drm] register mmio size: 131072 Jan 26 21:49:03 ubuntu kernel: [ 45.389532] vga_switcheroo: enabled Jan 26 21:49:03 ubuntu kernel: [ 45.389585] ATPX version 1, functions 0x000000bf Jan 26 21:49:04 ubuntu kernel: [ 46.251654] ATOM BIOS: Acer Jan 26 21:49:04 ubuntu kernel: [ 46.251766] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:49:04 ubuntu kernel: [ 46.251768] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:49:04 ubuntu kernel: [ 46.251770] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:49:04 ubuntu kernel: [ 46.251771] [drm] RAM width 128bits DDR Jan 26 21:49:04 ubuntu kernel: [ 46.251948] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:49:04 ubuntu kernel: [ 46.251952] [TTM] Initializing pool allocator Jan 26 21:49:04 ubuntu kernel: [ 46.251962] [TTM] Initializing DMA pool allocator Jan 26 21:49:04 ubuntu kernel: [ 46.251996] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:49:04 ubuntu kernel: [ 46.251998] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:49:04 ubuntu kernel: [ 46.252022] [drm] Loading REDWOOD Microcode Jan 26 21:49:04 ubuntu kernel: [ 46.252031] [drm] Internal thermal controller without fan control Jan 26 21:49:04 ubuntu kernel: [ 46.257009] [drm] radeon: dpm initialized Jan 26 21:49:04 ubuntu kernel: [ 46.264971] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:49:04 ubuntu kernel: [ 46.267235] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:49:04 ubuntu kernel: [ 46.267373] radeon 0000:01:00.0: WB enabled Jan 26 21:49:04 ubuntu kernel: [ 46.267376] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800a3f5ac00 Jan 26 21:49:04 ubuntu kernel: [ 46.267378] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800a3f5ac0c Jan 26 21:49:04 ubuntu kernel: [ 46.268872] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000909c418 Jan 26 21:49:04 ubuntu kernel: [ 46.268875] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:49:04 ubuntu kernel: [ 46.268876] [drm] Driver supports precise vblank timestamp query. Jan 26 21:49:04 ubuntu kernel: [ 46.268878] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:49:04 ubuntu kernel: [ 46.268911] radeon 0000:01:00.0: irq 26 for MSI/MSI-X Jan 26 21:49:04 ubuntu kernel: [ 46.268931] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:49:04 ubuntu kernel: [ 46.268966] [drm] radeon: irq initialized. Jan 26 21:49:04 ubuntu kernel: [ 46.285738] [drm] ring test on 0 succeeded in 3 usecs Jan 26 21:49:04 ubuntu kernel: [ 46.285750] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:49:05 ubuntu kernel: [ 46.461712] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:49:05 ubuntu kernel: [ 46.461724] [drm] UVD initialized successfully. Jan 26 21:49:05 ubuntu kernel: [ 46.462068] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:49:05 ubuntu kernel: [ 46.462118] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:49:15 ubuntu kernel: [ 56.623094] radeon 0000:01:00.0: ring 5 stalled for more than 10000msec Jan 26 21:49:15 ubuntu kernel: [ 56.623102] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000000 last fence id 0x0000000000000002 on ring 5) Jan 26 21:49:15 ubuntu kernel: [ 56.623150] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35). Jan 26 21:49:15 ubuntu kernel: [ 56.623162] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35). Jan 26 21:49:15 ubuntu kernel: [ 56.683159] [drm] radeon atom DIG backlight initialized Jan 26 21:49:15 ubuntu kernel: [ 56.683167] [drm] Radeon Display Connectors Jan 26 21:49:15 ubuntu kernel: [ 56.683170] [drm] Connector 0: Jan 26 21:49:15 ubuntu kernel: [ 56.683172] [drm] LVDS-1 Jan 26 21:49:15 ubuntu kernel: [ 56.683175] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:49:15 ubuntu kernel: [ 56.683176] [drm] Encoders: Jan 26 21:49:15 ubuntu kernel: [ 56.683178] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:49:15 ubuntu kernel: [ 56.683180] [drm] Connector 1: Jan 26 21:49:15 ubuntu kernel: [ 56.683182] [drm] HDMI-A-1 Jan 26 21:49:15 ubuntu kernel: [ 56.683183] [drm] HPD1 Jan 26 21:49:15 ubuntu kernel: [ 56.683186] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:49:15 ubuntu kernel: [ 56.683188] [drm] Encoders: Jan 26 21:49:15 ubuntu kernel: [ 56.683189] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:49:15 ubuntu kernel: [ 56.683191] [drm] Connector 2: Jan 26 21:49:15 ubuntu kernel: [ 56.683192] [drm] VGA-1 Jan 26 21:49:15 ubuntu kernel: [ 56.683195] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:49:15 ubuntu kernel: [ 56.683197] [drm] Encoders: Jan 26 21:49:15 ubuntu kernel: [ 56.683199] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:49:15 ubuntu kernel: [ 56.835622] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:49:15 ubuntu kernel: [ 56.835626] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:49:15 ubuntu kernel: [ 56.837655] [drm] fb mappable at 0xE045F000 Jan 26 21:49:15 ubuntu kernel: [ 56.837656] [drm] vram apper at 0xE0000000 Jan 26 21:49:15 ubuntu kernel: [ 56.837657] [drm] size 3145728 Jan 26 21:49:15 ubuntu kernel: [ 56.837658] [drm] fb depth is 24 Jan 26 21:49:15 ubuntu kernel: [ 56.837658] [drm] pitch is 4096 Jan 26 21:49:15 ubuntu kernel: [ 56.837780] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device Jan 26 21:49:15 ubuntu kernel: [ 56.837989] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 2 Jan 26 21:49:15 ubuntu kernel: [ 56.838152] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:49:15 ubuntu kernel: [ 56.838229] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:49:15 ubuntu kernel: [ 56.838353] pci_bus 0000:04: Allocating resources Jan 26 21:49:15 ubuntu kernel: [ 56.838369] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:15 ubuntu kernel: [ 56.838378] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:15 ubuntu kernel: [ 56.838382] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:15 ubuntu kernel: [ 56.838388] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:15 ubuntu kernel: [ 56.838392] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:15 ubuntu kernel: [ 56.838871] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:15 ubuntu kernel: [ 56.838877] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:15 ubuntu kernel: [ 56.838881] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:15 ubuntu kernel: [ 56.838887] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:15 ubuntu kernel: [ 56.838892] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:15 ubuntu kernel: [ 56.838946] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:15 ubuntu kernel: [ 56.838949] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:15 ubuntu kernel: [ 56.838953] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:15 ubuntu kernel: [ 56.838959] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:15 ubuntu kernel: [ 56.838964] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:15 ubuntu kernel: [ 56.839013] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:15 ubuntu kernel: [ 56.839017] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:15 ubuntu kernel: [ 56.839020] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:15 ubuntu kernel: [ 56.839026] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:15 ubuntu kernel: [ 56.839031] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:15 ubuntu kernel: [ 56.839057] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:15 ubuntu kernel: [ 56.839063] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:15 ubuntu kernel: [ 56.839065] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:15 ubuntu kernel: [ 56.839072] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:15 ubuntu kernel: [ 56.839076] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:15 ubuntu kernel: [ 56.839242] pci_bus 0000:02: Allocating resources Jan 26 21:49:15 ubuntu kernel: [ 56.839318] pci_bus 0000:03: Allocating resources Jan 26 21:49:15 ubuntu kernel: [ 56.839333] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:49:15 ubuntu kernel: [ 56.839337] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:49:15 ubuntu kernel: [ 56.839340] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:49:15 ubuntu kernel: [ 56.839347] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:49:15 ubuntu kernel: [ 56.839350] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:49:15 ubuntu kernel: [ 56.841538] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21 Jan 26 21:49:16 ubuntu kernel: [ 57.846556] init: wait-for-state (whoopsienetwork-manager) main process (2916) terminated with status 100 Jan 26 21:49:16 ubuntu kernel: [ 57.932687] init: whoopsie main process (5152) terminated with status 1 Jan 26 21:49:16 ubuntu kernel: [ 57.932702] init: whoopsie main process ended, respawning Jan 26 21:49:20 ubuntu kernel: [ 62.337827] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuset Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpu Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuacct Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Linux version 3.18.0-9-generic (buildd@phianna) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu1) ) #10-Ubuntu SMP Mon Jan 12 21:41:54 UTC 2015 (Ubuntu 3.18.0-9.10-generic 3.18.2) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:50:19 ubuntu kernel: [ 0.000000] KERNEL supported cpus: Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Intel GenuineIntel Jan 26 21:50:19 ubuntu kernel: [ 0.000000] AMD AuthenticAMD Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Centaur CentaurHauls Jan 26 21:50:19 ubuntu kernel: [ 0.000000] e820: BIOS-provided physical RAM map: Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b3674fff] usable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3675000-0x00000000b36befff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b36bf000-0x00000000b373afff] usable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b373b000-0x00000000b37befff] ACPI NVS Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37bf000-0x00000000b37dffff] usable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37e0000-0x00000000b37fefff] ACPI data Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37ff000-0x00000000b37fffff] usable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3800000-0x00000000bfffffff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000137ffffff] usable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] NX (Execute Disable) protection: active Jan 26 21:50:19 ubuntu kernel: [ 0.000000] SMBIOS 2.6 present. Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMI: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:50:19 ubuntu kernel: [ 0.000000] e820: last_pfn = 0x138000 max_arch_pfn = 0x400000000 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] MTRR default type: uncachable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] MTRR fixed ranges enabled: Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 00000-9FFFF write-back Jan 26 21:50:19 ubuntu kernel: [ 0.000000] A0000-BFFFF uncachable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] C0000-EFFFF write-through Jan 26 21:50:19 ubuntu kernel: [ 0.000000] F0000-FFFFF write-combining Jan 26 21:50:19 ubuntu kernel: [ 0.000000] MTRR variable ranges enabled: Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 0 base 000000000 mask F80000000 write-back Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 1 base 0FFE00000 mask FFFE00000 write-protect Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 2 base 080000000 mask FC0000000 write-back Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 3 base 0B8000000 mask FF8000000 uncachable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 4 base 0B4000000 mask FFC000000 uncachable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 5 base 0B3800000 mask FFF800000 uncachable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 6 base 100000000 mask FC0000000 write-back Jan 26 21:50:19 ubuntu kernel: [ 0.000000] 7 base 138000000 mask FF8000000 uncachable Jan 26 21:50:19 ubuntu kernel: [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] e820: last_pfn = 0xb3800 max_arch_pfn = 0x400000000 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Scanning 1 areas for low memory corruption Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0x00000000-0x000fffff] page 4k Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BRK [0x01fe4000, 0x01fe4fff] PGTABLE Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BRK [0x01fe5000, 0x01fe5fff] PGTABLE Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BRK [0x01fe6000, 0x01fe6fff] PGTABLE Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x137e00000-0x137ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0x137e00000-0x137ffffff] page 2M Jan 26 21:50:19 ubuntu kernel: [ 0.000000] BRK [0x01fe7000, 0x01fe7fff] PGTABLE Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x134000000-0x137dfffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0x134000000-0x137dfffff] page 2M Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x100000000-0x133ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0x100000000-0x133ffffff] page 2M Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00100000-0xb3674fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0x00100000-0x001fffff] page 4k Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0x00200000-0xb35fffff] page 2M Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0xb3600000-0xb3674fff] page 4k Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb36bf000-0xb373afff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0xb36bf000-0xb373afff] page 4k Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37bf000-0xb37dffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0xb37bf000-0xb37dffff] page 4k Jan 26 21:50:19 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37ff000-0xb37fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [mem 0xb37ff000-0xb37fffff] page 4k Jan 26 21:50:19 ubuntu kernel: [ 0.000000] RAMDISK: [mem 0x7ea61000-0x7fffefff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: Early table checksum verification disabled Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: XSDT 0x00000000B37FE120 000084 (v01 ACRSYS ACRPRDCT 00000001 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: FACP 0x00000000B37FC000 0000F4 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: DSDT 0x00000000B37ED000 00BE66 (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: FACS 0x00000000B375F000 000040 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: ASF! 0x00000000B37FD000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: HPET 0x00000000B37FB000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: APIC 0x00000000B37FA000 00008C (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: MCFG 0x00000000B37F9000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: SLIC 0x00000000B37EC000 000176 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: BOOT 0x00000000B37E9000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: ASPT 0x00000000B37E5000 000034 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: WDAT 0x00000000B37E4000 000224 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: DMAR 0x00000000B37E3000 0000B8 (v01 INTEL CP_DALE 00000001 INTL 00000001) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E2000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20051117) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E0000 001F58 (v01 AmdRef AmdTabl 00001000 INTL 20051117) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] No NUMA configuration found Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000137ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] NODE_DATA(0) allocated [mem 0x137ff8000-0x137ffcfff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] [ffffea0000000000-ffffea0004dfffff] PMD -> [ffff880133a00000-ffff8801375fffff] on node 0 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Zone ranges: Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Normal [mem 0x100000000-0x137ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Movable zone start for each node Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Early memory node ranges Jan 26 21:50:19 ubuntu kernel: [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] node 0: [mem 0x00100000-0xb3674fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] node 0: [mem 0xb36bf000-0xb373afff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37bf000-0xb37dffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37ff000-0xb37fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] node 0: [mem 0x100000000-0x137ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x137ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] On node 0 totalpages: 964271 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMA zone: 64 pages used for memmap Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMA zone: 21 pages reserved Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMA32 zone: 11421 pages used for memmap Jan 26 21:50:19 ubuntu kernel: [ 0.000000] DMA32 zone: 730899 pages, LIFO batch:31 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Normal zone: 3584 pages used for memmap Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Normal zone: 229376 pages, LIFO batch:31 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Reserving Intel graphics stolen memory at 0xb8000000-0xbfffffff Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x408 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: IRQ0 used by override. Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: IRQ9 used by override. Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Jan 26 21:50:19 ubuntu kernel: [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3675000-0xb36befff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb373b000-0xb37befff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb37e0000-0xb37fefff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3800000-0xbfffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xefffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfeafffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed13fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed14000-0xfed17fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed18000-0xfed19fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1afff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1b000-0xfed1ffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffdfffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xffe00000-0xffffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.000000] e820: [mem 0xc0000000-0xefffffff] available for PCI devices Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Booting paravirtualized kernel on bare hardware Jan 26 21:50:19 ubuntu kernel: [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880137c00000 s83904 r8192 d30784 u262144 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] pcpu-alloc: s83904 r8192 d30784 u262144 alloc=1*2097152 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 949181 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Policy zone: Normal Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Kernel command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:50:19 ubuntu kernel: [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] AGP: Checking aperture... Jan 26 21:50:19 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Memory: 3689832K/3857084K available (7913K kernel code, 1220K rwdata, 3692K rodata, 1392K init, 1324K bss, 167252K reserved) Jan 26 21:50:19 ubuntu kernel: [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Hierarchical RCU implementation. Jan 26 21:50:19 ubuntu kernel: [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. Jan 26 21:50:19 ubuntu kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. Jan 26 21:50:19 ubuntu kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] NR_IRQS:16640 nr_irqs:488 0 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Offload RCU callbacks from all CPUs Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Offload RCU callbacks from CPUs: 0-7. Jan 26 21:50:19 ubuntu kernel: [ 0.000000] Console: colour VGA+ 80x25 Jan 26 21:50:19 ubuntu kernel: [ 0.000000] console [tty0] enabled Jan 26 21:50:19 ubuntu kernel: [ 0.000000] allocated 15728640 bytes of page_cgroup Jan 26 21:50:19 ubuntu kernel: [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups Jan 26 21:50:19 ubuntu kernel: [ 0.000000] hpet clockevent registered Jan 26 21:50:19 ubuntu kernel: [ 0.000000] tsc: Fast TSC calibration using PIT Jan 26 21:50:19 ubuntu kernel: [ 0.000000] tsc: Detected 2793.313 MHz processor Jan 26 21:50:19 ubuntu kernel: [ 0.000030] Calibrating delay loop (skipped), value calculated using timer frequency.. 5586.62 BogoMIPS (lpj=11173252) Jan 26 21:50:19 ubuntu kernel: [ 0.000033] pid_max: default: 32768 minimum: 301 Jan 26 21:50:19 ubuntu kernel: [ 0.000040] ACPI: Core revision 20140926 Jan 26 21:50:19 ubuntu kernel: [ 0.010662] ACPI: All ACPI Tables successfully acquired Jan 26 21:50:19 ubuntu kernel: [ 0.031996] Security Framework initialized Jan 26 21:50:19 ubuntu kernel: [ 0.032016] AppArmor: AppArmor initialized Jan 26 21:50:19 ubuntu kernel: [ 0.032017] Yama: becoming mindful. Jan 26 21:50:19 ubuntu kernel: [ 0.032262] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.033148] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.033566] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.033572] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.033778] Initializing cgroup subsys memory Jan 26 21:50:19 ubuntu kernel: [ 0.033784] Initializing cgroup subsys devices Jan 26 21:50:19 ubuntu kernel: [ 0.033787] Initializing cgroup subsys freezer Jan 26 21:50:19 ubuntu kernel: [ 0.033789] Initializing cgroup subsys net_cls Jan 26 21:50:19 ubuntu kernel: [ 0.033791] Initializing cgroup subsys blkio Jan 26 21:50:19 ubuntu kernel: [ 0.033793] Initializing cgroup subsys perf_event Jan 26 21:50:19 ubuntu kernel: [ 0.033795] Initializing cgroup subsys net_prio Jan 26 21:50:19 ubuntu kernel: [ 0.033798] Initializing cgroup subsys hugetlb Jan 26 21:50:19 ubuntu kernel: [ 0.033818] CPU: Physical Processor ID: 0 Jan 26 21:50:19 ubuntu kernel: [ 0.033819] CPU: Processor Core ID: 0 Jan 26 21:50:19 ubuntu kernel: [ 0.033824] mce: CPU supports 9 MCE banks Jan 26 21:50:19 ubuntu kernel: [ 0.033833] CPU0: Thermal monitoring enabled (TM1) Jan 26 21:50:19 ubuntu kernel: [ 0.033842] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 Jan 26 21:50:19 ubuntu kernel: [ 0.033842] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 Jan 26 21:50:19 ubuntu kernel: [ 0.033944] Freeing SMP alternatives memory: 32K (ffffffff81e8f000 - ffffffff81e97000) Jan 26 21:50:19 ubuntu kernel: [ 0.035024] ftrace: allocating 29672 entries in 116 pages Jan 26 21:50:19 ubuntu kernel: [ 0.047775] dmar: Host address width 36 Jan 26 21:50:19 ubuntu kernel: [ 0.047778] dmar: DRHD base: 0x000000fed90000 flags: 0x0 Jan 26 21:50:19 ubuntu kernel: [ 0.047784] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000 Jan 26 21:50:19 ubuntu kernel: [ 0.047785] dmar: DRHD base: 0x000000fed91000 flags: 0x0 Jan 26 21:50:19 ubuntu kernel: [ 0.047788] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c0000020230272 ecap 1000 Jan 26 21:50:19 ubuntu kernel: [ 0.047789] dmar: DRHD base: 0x000000fed93000 flags: 0x1 Jan 26 21:50:19 ubuntu kernel: [ 0.047792] dmar: IOMMU 2: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000 Jan 26 21:50:19 ubuntu kernel: [ 0.047793] dmar: RMRR base: 0x000000b1b2d000 end: 0x000000b1b4dfff Jan 26 21:50:19 ubuntu kernel: [ 0.047794] dmar: RMRR base: 0x000000b7e00000 end: 0x000000bfffffff Jan 26 21:50:19 ubuntu kernel: [ 0.048424] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Jan 26 21:50:19 ubuntu kernel: [ 0.088153] smpboot: CPU0: Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz (fam: 06, model: 25, stepping: 05) Jan 26 21:50:19 ubuntu kernel: [ 0.195382] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver. Jan 26 21:50:19 ubuntu kernel: [ 0.195398] perf_event_intel: CPUID marked event: 'bus cycles' unavailable Jan 26 21:50:19 ubuntu kernel: [ 0.195400] ... version: 3 Jan 26 21:50:19 ubuntu kernel: [ 0.195401] ... bit width: 48 Jan 26 21:50:19 ubuntu kernel: [ 0.195402] ... generic registers: 4 Jan 26 21:50:19 ubuntu kernel: [ 0.195402] ... value mask: 0000ffffffffffff Jan 26 21:50:19 ubuntu kernel: [ 0.195403] ... max period: 000000007fffffff Jan 26 21:50:19 ubuntu kernel: [ 0.195404] ... fixed-purpose events: 3 Jan 26 21:50:19 ubuntu kernel: [ 0.195405] ... event mask: 000000070000000f Jan 26 21:50:19 ubuntu kernel: [ 0.196889] x86: Booting SMP configuration: Jan 26 21:50:19 ubuntu kernel: [ 0.196891] .... node #0, CPUs: #1 Jan 26 21:50:19 ubuntu kernel: [ 0.210067] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. Jan 26 21:50:19 ubuntu kernel: [ 0.210182] #2 #3 Jan 26 21:50:19 ubuntu kernel: [ 0.236552] x86: Booted up 1 node, 4 CPUs Jan 26 21:50:19 ubuntu kernel: [ 0.236556] smpboot: Total of 4 processors activated (22346.50 BogoMIPS) Jan 26 21:50:19 ubuntu kernel: [ 0.239063] devtmpfs: initialized Jan 26 21:50:19 ubuntu kernel: [ 0.240850] evm: security.selinux Jan 26 21:50:19 ubuntu kernel: [ 0.240852] evm: security.SMACK64 Jan 26 21:50:19 ubuntu kernel: [ 0.240852] evm: security.SMACK64EXEC Jan 26 21:50:19 ubuntu kernel: [ 0.240853] evm: security.SMACK64TRANSMUTE Jan 26 21:50:19 ubuntu kernel: [ 0.240854] evm: security.SMACK64MMAP Jan 26 21:50:19 ubuntu kernel: [ 0.240854] evm: security.ima Jan 26 21:50:19 ubuntu kernel: [ 0.240855] evm: security.capability Jan 26 21:50:19 ubuntu kernel: [ 0.240922] PM: Registering ACPI NVS region [mem 0xb373b000-0xb37befff] (540672 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.241819] pinctrl core: initialized pinctrl subsystem Jan 26 21:50:19 ubuntu kernel: [ 0.241892] regulator-dummy: no parameters Jan 26 21:50:19 ubuntu kernel: [ 0.241928] RTC time: 21:50:01, date: 01/26/15 Jan 26 21:50:19 ubuntu kernel: [ 0.242025] NET: Registered protocol family 16 Jan 26 21:50:19 ubuntu kernel: [ 0.243440] cpuidle: using governor ladder Jan 26 21:50:19 ubuntu kernel: [ 0.598674] cpuidle: using governor menu Jan 26 21:50:19 ubuntu kernel: [ 0.598733] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Jan 26 21:50:19 ubuntu kernel: [ 0.598734] ACPI: bus type PCI registered Jan 26 21:50:19 ubuntu kernel: [ 0.598736] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Jan 26 21:50:19 ubuntu kernel: [ 0.598804] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) Jan 26 21:50:19 ubuntu kernel: [ 0.598806] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820 Jan 26 21:50:19 ubuntu kernel: [ 0.599016] PCI: Using configuration type 1 for base access Jan 26 21:50:19 ubuntu kernel: [ 0.604256] ACPI: Added _OSI(Module Device) Jan 26 21:50:19 ubuntu kernel: [ 0.604258] ACPI: Added _OSI(Processor Device) Jan 26 21:50:19 ubuntu kernel: [ 0.604259] ACPI: Added _OSI(3.0 _SCP Extensions) Jan 26 21:50:19 ubuntu kernel: [ 0.604260] ACPI: Added _OSI(Processor Aggregator Device) Jan 26 21:50:19 ubuntu kernel: [ 0.606834] ACPI: Executed 1 blocks of module-level executable AML code Jan 26 21:50:19 ubuntu kernel: [ 0.611893] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored Jan 26 21:50:19 ubuntu kernel: [ 0.620222] ACPI: Dynamic OEM Table Load: Jan 26 21:50:19 ubuntu kernel: [ 0.620229] ACPI: SSDT 0xFFFF8801319A2000 0004B6 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) Jan 26 21:50:19 ubuntu kernel: [ 0.620667] ACPI: Dynamic OEM Table Load: Jan 26 21:50:19 ubuntu kernel: [ 0.620672] ACPI: SSDT 0xFFFF880131A41000 0008E0 (v01 PmRef Cpu0Cst 00003001 INTL 20051117) Jan 26 21:50:19 ubuntu kernel: [ 0.628097] ACPI: Dynamic OEM Table Load: Jan 26 21:50:19 ubuntu kernel: [ 0.628102] ACPI: SSDT 0xFFFF880131A29800 000303 (v01 PmRef ApIst 00003000 INTL 20051117) Jan 26 21:50:19 ubuntu kernel: [ 0.631997] ACPI: Dynamic OEM Table Load: Jan 26 21:50:19 ubuntu kernel: [ 0.632002] ACPI: SSDT 0xFFFF8801319CBA00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) Jan 26 21:50:19 ubuntu kernel: [ 0.636419] ACPI: Interpreter enabled Jan 26 21:50:19 ubuntu kernel: [ 0.636427] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) Jan 26 21:50:19 ubuntu kernel: [ 0.636432] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) Jan 26 21:50:19 ubuntu kernel: [ 0.636448] ACPI: (supports S0 S3 S4 S5) Jan 26 21:50:19 ubuntu kernel: [ 0.636450] ACPI: Using IOAPIC for interrupt routing Jan 26 21:50:19 ubuntu kernel: [ 0.636473] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Jan 26 21:50:19 ubuntu kernel: [ 0.641750] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e]) Jan 26 21:50:19 ubuntu kernel: [ 0.641756] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:50:19 ubuntu kernel: [ 0.641781] \_SB_.PCI0:_OSC invalid UUID Jan 26 21:50:19 ubuntu kernel: [ 0.641782] _OSC request data:1 1f 0 Jan 26 21:50:19 ubuntu kernel: [ 0.641785] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM Jan 26 21:50:19 ubuntu kernel: [ 0.642342] PCI host bridge to bus 0000:00 Jan 26 21:50:19 ubuntu kernel: [ 0.642345] pci_bus 0000:00: root bus resource [bus 00-7e] Jan 26 21:50:19 ubuntu kernel: [ 0.642346] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] Jan 26 21:50:19 ubuntu kernel: [ 0.642348] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] Jan 26 21:50:19 ubuntu kernel: [ 0.642349] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] Jan 26 21:50:19 ubuntu kernel: [ 0.642350] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeafffff] Jan 26 21:50:19 ubuntu kernel: [ 0.642357] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000 Jan 26 21:50:19 ubuntu kernel: [ 0.642375] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics Jan 26 21:50:19 ubuntu kernel: [ 0.642435] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:50:19 ubuntu kernel: [ 0.642467] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.642525] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000 Jan 26 21:50:19 ubuntu kernel: [ 0.642535] pci 0000:00:02.0: reg 0x10: [mem 0xd8000000-0xd83fffff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.642540] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.642543] pci 0000:00:02.0: reg 0x20: [io 0x4050-0x4057] Jan 26 21:50:19 ubuntu kernel: [ 0.642645] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000 Jan 26 21:50:19 ubuntu kernel: [ 0.642672] pci 0000:00:16.0: reg 0x10: [mem 0xdc506100-0xdc50610f 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.642763] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.642848] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320 Jan 26 21:50:19 ubuntu kernel: [ 0.643239] pci 0000:00:1a.0: reg 0x10: [mem 0xdc505c00-0xdc505fff] Jan 26 21:50:19 ubuntu kernel: [ 0.645530] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.645585] pci 0000:00:1a.0: System wakeup disabled by ACPI Jan 26 21:50:19 ubuntu kernel: [ 0.645628] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300 Jan 26 21:50:19 ubuntu kernel: [ 0.645652] pci 0000:00:1b.0: reg 0x10: [mem 0xdc500000-0xdc503fff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.645759] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.645835] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400 Jan 26 21:50:19 ubuntu kernel: [ 0.645939] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.645981] pci 0000:00:1c.0: System wakeup disabled by ACPI Jan 26 21:50:19 ubuntu kernel: [ 0.646021] pci 0000:00:1c.5: [8086:3b4c] type 01 class 0x060400 Jan 26 21:50:19 ubuntu kernel: [ 0.646126] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.646205] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 Jan 26 21:50:19 ubuntu kernel: [ 0.646591] pci 0000:00:1d.0: reg 0x10: [mem 0xdc505800-0xdc505bff] Jan 26 21:50:19 ubuntu kernel: [ 0.648878] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.648930] pci 0000:00:1d.0: System wakeup disabled by ACPI Jan 26 21:50:19 ubuntu kernel: [ 0.648966] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 Jan 26 21:50:19 ubuntu kernel: [ 0.649092] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100 Jan 26 21:50:19 ubuntu kernel: [ 0.649258] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601 Jan 26 21:50:19 ubuntu kernel: [ 0.649285] pci 0000:00:1f.2: reg 0x10: [io 0x4048-0x404f] Jan 26 21:50:19 ubuntu kernel: [ 0.649296] pci 0000:00:1f.2: reg 0x14: [io 0x405c-0x405f] Jan 26 21:50:19 ubuntu kernel: [ 0.649306] pci 0000:00:1f.2: reg 0x18: [io 0x4040-0x4047] Jan 26 21:50:19 ubuntu kernel: [ 0.649316] pci 0000:00:1f.2: reg 0x1c: [io 0x4058-0x405b] Jan 26 21:50:19 ubuntu kernel: [ 0.649326] pci 0000:00:1f.2: reg 0x20: [io 0x4020-0x403f] Jan 26 21:50:19 ubuntu kernel: [ 0.649336] pci 0000:00:1f.2: reg 0x24: [mem 0xdc505000-0xdc5057ff] Jan 26 21:50:19 ubuntu kernel: [ 0.649403] pci 0000:00:1f.2: PME# supported from D3hot Jan 26 21:50:19 ubuntu kernel: [ 0.649470] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500 Jan 26 21:50:19 ubuntu kernel: [ 0.649490] pci 0000:00:1f.3: reg 0x10: [mem 0xdc506000-0xdc5060ff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.649519] pci 0000:00:1f.3: reg 0x20: [io 0x4000-0x401f] Jan 26 21:50:19 ubuntu kernel: [ 0.649609] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000 Jan 26 21:50:19 ubuntu kernel: [ 0.649636] pci 0000:00:1f.6: reg 0x10: [mem 0xdc504000-0xdc504fff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.649845] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:50:19 ubuntu kernel: [ 0.649857] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.649865] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.649870] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:50:19 ubuntu kernel: [ 0.649878] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:50:19 ubuntu kernel: [ 0.649908] pci 0000:01:00.0: supports D1 D2 Jan 26 21:50:19 ubuntu kernel: [ 0.649962] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:50:19 ubuntu kernel: [ 0.649976] pci 0000:01:00.1: reg 0x10: [mem 0xdc420000-0xdc423fff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.650028] pci 0000:01:00.1: supports D1 D2 Jan 26 21:50:19 ubuntu kernel: [ 0.650054] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:50:19 ubuntu kernel: [ 0.650101] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:50:19 ubuntu kernel: [ 0.650103] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 0.650105] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.650108] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.650202] pci 0000:02:00.0: [1969:1073] type 00 class 0x020000 Jan 26 21:50:19 ubuntu kernel: [ 0.650235] pci 0000:02:00.0: reg 0x10: [mem 0xdb400000-0xdb43ffff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.650249] pci 0000:02:00.0: reg 0x18: [io 0x2000-0x207f] Jan 26 21:50:19 ubuntu kernel: [ 0.650397] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.650432] pci 0000:02:00.0: System wakeup disabled by ACPI Jan 26 21:50:19 ubuntu kernel: [ 0.655922] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:50:19 ubuntu kernel: [ 0.655930] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:50:19 ubuntu kernel: [ 0.655937] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.655947] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.656080] pci 0000:03:00.0: [14e4:4357] type 00 class 0x028000 Jan 26 21:50:19 ubuntu kernel: [ 0.656114] pci 0000:03:00.0: reg 0x10: [mem 0xda400000-0xda403fff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 0.656300] pci 0000:03:00.0: supports D1 D2 Jan 26 21:50:19 ubuntu kernel: [ 0.656302] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 0.663961] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:50:19 ubuntu kernel: [ 0.663969] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:50:19 ubuntu kernel: [ 0.663976] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.663988] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.664072] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode) Jan 26 21:50:19 ubuntu kernel: [ 0.664084] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) Jan 26 21:50:19 ubuntu kernel: [ 0.664086] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) Jan 26 21:50:19 ubuntu kernel: [ 0.664087] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) Jan 26 21:50:19 ubuntu kernel: [ 0.664088] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfeafffff] (subtractive decode) Jan 26 21:50:19 ubuntu kernel: [ 0.664579] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 *3 4 5 6 7 10 12 14 15) Jan 26 21:50:19 ubuntu kernel: [ 0.664620] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 *5 6 7 11 12 14 15) Jan 26 21:50:19 ubuntu kernel: [ 0.664659] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:50:19 ubuntu kernel: [ 0.664699] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 Jan 26 21:50:19 ubuntu kernel: [ 0.664738] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:50:19 ubuntu kernel: [ 0.664777] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 *7 11 12 14 15) Jan 26 21:50:19 ubuntu kernel: [ 0.664816] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 Jan 26 21:50:19 ubuntu kernel: [ 0.664856] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15) Jan 26 21:50:19 ubuntu kernel: [ 0.664890] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus 7f]) Jan 26 21:50:19 ubuntu kernel: [ 0.664893] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:50:19 ubuntu kernel: [ 0.664896] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM Jan 26 21:50:19 ubuntu kernel: [ 0.664951] PCI host bridge to bus 0000:7f Jan 26 21:50:19 ubuntu kernel: [ 0.664953] pci_bus 0000:7f: root bus resource [bus 7f] Jan 26 21:50:19 ubuntu kernel: [ 0.664957] pci 0000:7f:00.0: [8086:2c62] type 00 class 0x060000 Jan 26 21:50:19 ubuntu kernel: [ 0.664994] pci 0000:7f:00.1: [8086:2d01] type 00 class 0x060000 Jan 26 21:50:19 ubuntu kernel: [ 0.665033] pci 0000:7f:02.0: [8086:2d10] type 00 class 0x060000 Jan 26 21:50:19 ubuntu kernel: [ 0.665067] pci 0000:7f:02.1: [8086:2d11] type 00 class 0x060000 Jan 26 21:50:19 ubuntu kernel: [ 0.665102] pci 0000:7f:02.2: [8086:2d12] type 00 class 0x060000 Jan 26 21:50:19 ubuntu kernel: [ 0.665135] pci 0000:7f:02.3: [8086:2d13] type 00 class 0x060000 Jan 26 21:50:19 ubuntu kernel: [ 0.665220] ACPI: Enabled 5 GPEs in block 00 to 3F Jan 26 21:50:19 ubuntu kernel: [ 0.665253] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 Jan 26 21:50:19 ubuntu kernel: [ 0.665337] vgaarb: setting as boot device: PCI:0000:00:02.0 Jan 26 21:50:19 ubuntu kernel: [ 0.665339] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none Jan 26 21:50:19 ubuntu kernel: [ 0.665343] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:50:19 ubuntu kernel: [ 0.665344] vgaarb: loaded Jan 26 21:50:19 ubuntu kernel: [ 0.665345] vgaarb: bridge control possible 0000:01:00.0 Jan 26 21:50:19 ubuntu kernel: [ 0.665346] vgaarb: no bridge control possible 0000:00:02.0 Jan 26 21:50:19 ubuntu kernel: [ 0.665536] SCSI subsystem initialized Jan 26 21:50:19 ubuntu kernel: [ 0.665590] libata version 3.00 loaded. Jan 26 21:50:19 ubuntu kernel: [ 0.665610] ACPI: bus type USB registered Jan 26 21:50:19 ubuntu kernel: [ 0.665627] usbcore: registered new interface driver usbfs Jan 26 21:50:19 ubuntu kernel: [ 0.665634] usbcore: registered new interface driver hub Jan 26 21:50:19 ubuntu kernel: [ 0.665651] usbcore: registered new device driver usb Jan 26 21:50:19 ubuntu kernel: [ 0.665764] PCI: Using ACPI for IRQ routing Jan 26 21:50:19 ubuntu kernel: [ 0.670521] PCI: pci_cache_line_size set to 64 bytes Jan 26 21:50:19 ubuntu kernel: [ 0.670604] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] Jan 26 21:50:19 ubuntu kernel: [ 0.670605] e820: reserve RAM buffer [mem 0xb3675000-0xb3ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.670606] e820: reserve RAM buffer [mem 0xb373b000-0xb3ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.670607] e820: reserve RAM buffer [mem 0xb37e0000-0xb3ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.670608] e820: reserve RAM buffer [mem 0xb3800000-0xb3ffffff] Jan 26 21:50:19 ubuntu kernel: [ 0.670714] NetLabel: Initializing Jan 26 21:50:19 ubuntu kernel: [ 0.670715] NetLabel: domain hash size = 128 Jan 26 21:50:19 ubuntu kernel: [ 0.670716] NetLabel: protocols = UNLABELED CIPSOv4 Jan 26 21:50:19 ubuntu kernel: [ 0.670727] NetLabel: unlabeled traffic allowed by default Jan 26 21:50:19 ubuntu kernel: [ 0.670803] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Jan 26 21:50:19 ubuntu kernel: [ 0.670808] hpet0: 8 comparators, 64-bit 14.318180 MHz counter Jan 26 21:50:19 ubuntu kernel: [ 0.672854] Switched to clocksource hpet Jan 26 21:50:19 ubuntu kernel: [ 0.678206] AppArmor: AppArmor Filesystem Enabled Jan 26 21:50:19 ubuntu kernel: [ 0.678248] pnp: PnP ACPI init Jan 26 21:50:19 ubuntu kernel: [ 0.678419] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.5 BAR 13 [io 0x1000-0x1fff] Jan 26 21:50:19 ubuntu kernel: [ 0.678463] system 00:00: [io 0x0680-0x069f] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678465] system 00:00: [io 0x0800-0x080f] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678467] system 00:00: [io 0xffff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678468] system 00:00: [io 0xffff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678470] system 00:00: [io 0x0400-0x047f] could not be reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678471] system 00:00: [io 0x0500-0x057f] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678474] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:50:19 ubuntu kernel: [ 0.678505] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Jan 26 21:50:19 ubuntu kernel: [ 0.678530] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) Jan 26 21:50:19 ubuntu kernel: [ 0.678553] pnp 00:03: Plug and Play ACPI device, IDs SYN1b20 SYN1b00 SYN0002 PNP0f13 (active) Jan 26 21:50:19 ubuntu kernel: [ 0.678810] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678812] system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678814] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678815] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678817] system 00:04: [mem 0xf0000000-0xf1ffffff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678818] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678820] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678821] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678823] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678825] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678826] system 00:04: [mem 0xdc600000-0xdc600fff] has been reserved Jan 26 21:50:19 ubuntu kernel: [ 0.678828] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:50:19 ubuntu kernel: [ 0.678919] pnp: PnP ACPI: found 5 devices Jan 26 21:50:19 ubuntu kernel: [ 0.685453] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:50:19 ubuntu kernel: [ 0.685491] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc440000-0xdc45ffff pref] Jan 26 21:50:19 ubuntu kernel: [ 0.685494] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:50:19 ubuntu kernel: [ 0.685496] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 0.685498] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685500] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.685504] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:50:19 ubuntu kernel: [ 0.685506] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:50:19 ubuntu kernel: [ 0.685512] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685516] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.685523] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:50:19 ubuntu kernel: [ 0.685526] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:50:19 ubuntu kernel: [ 0.685531] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685536] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.685543] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 0.685556] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] Jan 26 21:50:19 ubuntu kernel: [ 0.685558] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685559] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685561] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685562] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 0.685564] pci_bus 0000:01: resource 1 [mem 0xdc400000-0xdc4fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685565] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.685567] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] Jan 26 21:50:19 ubuntu kernel: [ 0.685569] pci_bus 0000:02: resource 1 [mem 0xdb400000-0xdc3fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685570] pci_bus 0000:02: resource 2 [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.685572] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] Jan 26 21:50:19 ubuntu kernel: [ 0.685573] pci_bus 0000:03: resource 1 [mem 0xda400000-0xdb3fffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685574] pci_bus 0000:03: resource 2 [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 0.685576] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7] Jan 26 21:50:19 ubuntu kernel: [ 0.685577] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685579] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685580] pci_bus 0000:04: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:50:19 ubuntu kernel: [ 0.685606] NET: Registered protocol family 2 Jan 26 21:50:19 ubuntu kernel: [ 0.685776] TCP established hash table entries: 32768 (order: 6, 262144 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.685855] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.685968] TCP: Hash tables configured (established 32768 bind 32768) Jan 26 21:50:19 ubuntu kernel: [ 0.685997] TCP: reno registered Jan 26 21:50:19 ubuntu kernel: [ 0.686002] UDP hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.686021] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:50:19 ubuntu kernel: [ 0.686080] NET: Registered protocol family 1 Jan 26 21:50:19 ubuntu kernel: [ 0.686094] pci 0000:00:02.0: Video device with shadowed ROM Jan 26 21:50:19 ubuntu kernel: [ 0.717108] PCI: CLS 64 bytes, default 64 Jan 26 21:50:19 ubuntu kernel: [ 0.717161] Trying to unpack rootfs image as initramfs... Jan 26 21:50:19 ubuntu kernel: [ 4.377078] Freeing initrd memory: 22136K (ffff88007ea61000 - ffff88007ffff000) Jan 26 21:50:19 ubuntu kernel: [ 4.377140] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Jan 26 21:50:19 ubuntu kernel: [ 4.377143] software IO TLB [mem 0xaf675000-0xb3675000] (64MB) mapped at [ffff8800af675000-ffff8800b3674fff] Jan 26 21:50:19 ubuntu kernel: [ 4.377208] Simple Boot Flag at 0x44 set to 0x1 Jan 26 21:50:19 ubuntu kernel: [ 4.377437] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:50:19 ubuntu kernel: [ 4.377443] microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:50:19 ubuntu kernel: [ 4.377447] microcode: CPU2 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:50:19 ubuntu kernel: [ 4.377452] microcode: CPU3 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:50:19 ubuntu kernel: [ 4.377520] microcode: Microcode Update Driver: v2.00 , Peter Oruba Jan 26 21:50:19 ubuntu kernel: [ 4.377542] Scanning for low memory corruption every 60 seconds Jan 26 21:50:19 ubuntu kernel: [ 4.377889] futex hash table entries: 2048 (order: 5, 131072 bytes) Jan 26 21:50:19 ubuntu kernel: [ 4.377922] Initialise system trusted keyring Jan 26 21:50:19 ubuntu kernel: [ 4.377945] audit: initializing netlink subsys (disabled) Jan 26 21:50:19 ubuntu kernel: [ 4.377966] audit: type=2000 audit(1422309003.892:1): initialized Jan 26 21:50:19 ubuntu kernel: [ 4.378290] HugeTLB registered 2 MB page size, pre-allocated 0 pages Jan 26 21:50:19 ubuntu kernel: [ 4.379439] zpool: loaded Jan 26 21:50:19 ubuntu kernel: [ 4.379441] zbud: loaded Jan 26 21:50:19 ubuntu kernel: [ 4.379607] VFS: Disk quotas dquot_6.5.2 Jan 26 21:50:19 ubuntu kernel: [ 4.379637] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Jan 26 21:50:19 ubuntu kernel: [ 4.380038] fuse init (API version 7.23) Jan 26 21:50:19 ubuntu kernel: [ 4.380116] msgmni has been set to 7250 Jan 26 21:50:19 ubuntu kernel: [ 4.380167] Key type big_key registered Jan 26 21:50:19 ubuntu kernel: [ 4.380679] Key type asymmetric registered Jan 26 21:50:19 ubuntu kernel: [ 4.380683] Asymmetric key parser 'x509' registered Jan 26 21:50:19 ubuntu kernel: [ 4.380719] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) Jan 26 21:50:19 ubuntu kernel: [ 4.380768] io scheduler noop registered Jan 26 21:50:19 ubuntu kernel: [ 4.380771] io scheduler deadline registered (default) Jan 26 21:50:19 ubuntu kernel: [ 4.380803] io scheduler cfq registered Jan 26 21:50:19 ubuntu kernel: [ 4.381008] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:50:19 ubuntu kernel: [ 4.381309] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Jan 26 21:50:19 ubuntu kernel: [ 4.381322] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Jan 26 21:50:19 ubuntu kernel: [ 4.381370] intel_idle: MWAIT substates: 0x1120 Jan 26 21:50:19 ubuntu kernel: [ 4.381372] intel_idle: v0.4 model 0x25 Jan 26 21:50:19 ubuntu kernel: [ 4.381372] intel_idle: lapic_timer_reliable_states 0xffffffff Jan 26 21:50:19 ubuntu kernel: [ 4.797924] ACPI: AC Adapter [ACAD] (on-line) Jan 26 21:50:19 ubuntu kernel: [ 4.798081] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0C:00/input/input0 Jan 26 21:50:19 ubuntu kernel: [ 4.798086] ACPI: Power Button [PWRB] Jan 26 21:50:19 ubuntu kernel: [ 4.798117] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0D:00/input/input1 Jan 26 21:50:19 ubuntu kernel: [ 4.798138] ACPI: Lid Switch [LID0] Jan 26 21:50:19 ubuntu kernel: [ 4.798169] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0E:00/input/input2 Jan 26 21:50:19 ubuntu kernel: [ 4.798171] ACPI: Sleep Button [SLPB] Jan 26 21:50:19 ubuntu kernel: [ 4.798200] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 Jan 26 21:50:19 ubuntu kernel: [ 4.798202] ACPI: Power Button [PWRF] Jan 26 21:50:19 ubuntu kernel: [ 4.798918] thermal LNXTHERM:00: registered as thermal_zone0 Jan 26 21:50:19 ubuntu kernel: [ 4.798920] ACPI: Thermal Zone [THRM] (86 C) Jan 26 21:50:19 ubuntu kernel: [ 4.798949] GHES: HEST is not enabled! Jan 26 21:50:19 ubuntu kernel: [ 4.799056] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Jan 26 21:50:19 ubuntu kernel: [ 4.799449] [Firmware Bug]: battery: (dis)charge rate invalid. Jan 26 21:50:19 ubuntu kernel: [ 4.799466] ACPI: Battery Slot [BAT1] (battery present) Jan 26 21:50:19 ubuntu kernel: [ 4.800800] Linux agpgart interface v0.103 Jan 26 21:50:19 ubuntu kernel: [ 4.800848] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset Jan 26 21:50:19 ubuntu kernel: [ 4.800863] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable Jan 26 21:50:19 ubuntu kernel: [ 4.801491] agpgart-intel 0000:00:00.0: detected 131072K stolen memory Jan 26 21:50:19 ubuntu kernel: [ 4.801657] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 Jan 26 21:50:19 ubuntu kernel: [ 4.802912] brd: module loaded Jan 26 21:50:19 ubuntu kernel: [ 4.803531] loop: module loaded Jan 26 21:50:19 ubuntu kernel: [ 4.803743] libphy: Fixed MDIO Bus: probed Jan 26 21:50:19 ubuntu kernel: [ 4.803746] tun: Universal TUN/TAP device driver, 1.6 Jan 26 21:50:19 ubuntu kernel: [ 4.803746] tun: (C) 1999-2004 Max Krasnyansky Jan 26 21:50:19 ubuntu kernel: [ 4.803794] PPP generic driver version 2.4.2 Jan 26 21:50:19 ubuntu kernel: [ 4.803854] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Jan 26 21:50:19 ubuntu kernel: [ 4.803859] ehci-pci: EHCI PCI platform driver Jan 26 21:50:19 ubuntu kernel: [ 4.804012] ehci-pci 0000:00:1a.0: EHCI Host Controller Jan 26 21:50:19 ubuntu kernel: [ 4.804020] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 Jan 26 21:50:19 ubuntu kernel: [ 4.804036] ehci-pci 0000:00:1a.0: debug port 2 Jan 26 21:50:19 ubuntu kernel: [ 4.807958] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported Jan 26 21:50:19 ubuntu kernel: [ 4.807985] ehci-pci 0000:00:1a.0: irq 16, io mem 0xdc505c00 Jan 26 21:50:19 ubuntu kernel: [ 4.817755] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 Jan 26 21:50:19 ubuntu kernel: [ 4.817809] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:50:19 ubuntu kernel: [ 4.817810] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:50:19 ubuntu kernel: [ 4.817812] usb usb1: Product: EHCI Host Controller Jan 26 21:50:19 ubuntu kernel: [ 4.817813] usb usb1: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:50:19 ubuntu kernel: [ 4.817814] usb usb1: SerialNumber: 0000:00:1a.0 Jan 26 21:50:19 ubuntu kernel: [ 4.817939] hub 1-0:1.0: USB hub found Jan 26 21:50:19 ubuntu kernel: [ 4.817944] hub 1-0:1.0: 3 ports detected Jan 26 21:50:19 ubuntu kernel: [ 4.818117] ehci-pci 0000:00:1d.0: EHCI Host Controller Jan 26 21:50:19 ubuntu kernel: [ 4.818123] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 Jan 26 21:50:19 ubuntu kernel: [ 4.818135] ehci-pci 0000:00:1d.0: debug port 2 Jan 26 21:50:19 ubuntu kernel: [ 4.822045] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported Jan 26 21:50:19 ubuntu kernel: [ 4.822056] ehci-pci 0000:00:1d.0: irq 23, io mem 0xdc505800 Jan 26 21:50:19 ubuntu kernel: [ 4.833882] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 Jan 26 21:50:19 ubuntu kernel: [ 4.833992] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:50:19 ubuntu kernel: [ 4.833996] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:50:19 ubuntu kernel: [ 4.833999] usb usb2: Product: EHCI Host Controller Jan 26 21:50:19 ubuntu kernel: [ 4.834002] usb usb2: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:50:19 ubuntu kernel: [ 4.834005] usb usb2: SerialNumber: 0000:00:1d.0 Jan 26 21:50:19 ubuntu kernel: [ 4.834182] hub 2-0:1.0: USB hub found Jan 26 21:50:19 ubuntu kernel: [ 4.834187] hub 2-0:1.0: 3 ports detected Jan 26 21:50:19 ubuntu kernel: [ 4.834280] ehci-platform: EHCI generic platform driver Jan 26 21:50:19 ubuntu kernel: [ 4.834288] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Jan 26 21:50:19 ubuntu kernel: [ 4.834293] ohci-pci: OHCI PCI platform driver Jan 26 21:50:19 ubuntu kernel: [ 4.834301] ohci-platform: OHCI generic platform driver Jan 26 21:50:19 ubuntu kernel: [ 4.834307] uhci_hcd: USB Universal Host Controller Interface driver Jan 26 21:50:19 ubuntu kernel: [ 4.834351] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Jan 26 21:50:19 ubuntu kernel: [ 4.840401] i8042: Detected active multiplexing controller, rev 1.1 Jan 26 21:50:19 ubuntu kernel: [ 4.843848] serio: i8042 KBD port at 0x60,0x64 irq 1 Jan 26 21:50:19 ubuntu kernel: [ 4.843852] serio: i8042 AUX0 port at 0x60,0x64 irq 12 Jan 26 21:50:19 ubuntu kernel: [ 4.843874] serio: i8042 AUX1 port at 0x60,0x64 irq 12 Jan 26 21:50:19 ubuntu kernel: [ 4.843890] serio: i8042 AUX2 port at 0x60,0x64 irq 12 Jan 26 21:50:19 ubuntu kernel: [ 4.843904] serio: i8042 AUX3 port at 0x60,0x64 irq 12 Jan 26 21:50:19 ubuntu kernel: [ 4.844094] mousedev: PS/2 mouse device common for all mice Jan 26 21:50:19 ubuntu kernel: [ 4.844430] rtc_cmos 00:01: RTC can wake from S4 Jan 26 21:50:19 ubuntu kernel: [ 4.844568] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 Jan 26 21:50:19 ubuntu kernel: [ 4.844600] rtc_cmos 00:01: alarms up to one year, y3k, 242 bytes nvram, hpet irqs Jan 26 21:50:19 ubuntu kernel: [ 4.844656] device-mapper: uevent: version 1.0.3 Jan 26 21:50:19 ubuntu kernel: [ 4.844734] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com Jan 26 21:50:19 ubuntu kernel: [ 4.844748] ledtrig-cpu: registered to indicate activity on CPUs Jan 26 21:50:19 ubuntu kernel: [ 4.844837] TCP: cubic registered Jan 26 21:50:19 ubuntu kernel: [ 4.844913] NET: Registered protocol family 10 Jan 26 21:50:19 ubuntu kernel: [ 4.845192] NET: Registered protocol family 17 Jan 26 21:50:19 ubuntu kernel: [ 4.845204] Key type dns_resolver registered Jan 26 21:50:19 ubuntu kernel: [ 4.845552] Loading compiled-in X.509 certificates Jan 26 21:50:19 ubuntu kernel: [ 4.846342] Loaded X.509 cert 'Magrathea: Glacier signing key: 460474ba975d9466f2fa856964e6ff52f3717aae' Jan 26 21:50:19 ubuntu kernel: [ 4.846362] registered taskstats version 1 Jan 26 21:50:19 ubuntu kernel: [ 4.848255] Key type trusted registered Jan 26 21:50:19 ubuntu kernel: [ 4.851381] Key type encrypted registered Jan 26 21:50:19 ubuntu kernel: [ 4.851394] AppArmor: AppArmor sha1 policy hashing enabled Jan 26 21:50:19 ubuntu kernel: [ 4.851402] ima: No TPM chip found, activating TPM-bypass! Jan 26 21:50:19 ubuntu kernel: [ 4.851432] evm: HMAC attrs: 0x1 Jan 26 21:50:19 ubuntu kernel: [ 4.851888] Magic number: 15:937:854 Jan 26 21:50:19 ubuntu kernel: [ 4.852033] rtc_cmos 00:01: setting system clock to 2015-01-26 21:50:05 UTC (1422309005) Jan 26 21:50:19 ubuntu kernel: [ 4.853250] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Jan 26 21:50:19 ubuntu kernel: [ 4.853252] EDD information not available. Jan 26 21:50:19 ubuntu kernel: [ 4.853326] PM: Hibernation image not present or could not be loaded. Jan 26 21:50:19 ubuntu kernel: [ 4.854484] Freeing unused kernel memory: 1392K (ffffffff81d33000 - ffffffff81e8f000) Jan 26 21:50:19 ubuntu kernel: [ 4.854486] Write protecting the kernel read-only data: 12288k Jan 26 21:50:19 ubuntu kernel: [ 4.855138] Freeing unused kernel memory: 268K (ffff8800017bd000 - ffff880001800000) Jan 26 21:50:19 ubuntu kernel: [ 4.855867] Freeing unused kernel memory: 404K (ffff880001b9b000 - ffff880001c00000) Jan 26 21:50:19 ubuntu kernel: [ 4.867251] random: systemd-udevd urandom read with 9 bits of entropy available Jan 26 21:50:19 ubuntu kernel: [ 4.868201] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 Jan 26 21:50:19 ubuntu kernel: [ 4.880879] wmi: Mapper loaded Jan 26 21:50:19 ubuntu kernel: [ 4.892583] [drm] Initialized drm 1.1.0 20060810 Jan 26 21:50:19 ubuntu kernel: [ 4.893295] ahci 0000:00:1f.2: version 3.0 Jan 26 21:50:19 ubuntu kernel: [ 4.893471] ahci 0000:00:1f.2: irq 25 for MSI/MSI-X Jan 26 21:50:19 ubuntu kernel: [ 4.893491] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled Jan 26 21:50:19 ubuntu kernel: [ 4.893526] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x3 impl SATA mode Jan 26 21:50:19 ubuntu kernel: [ 4.893530] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems apst Jan 26 21:50:19 ubuntu kernel: [ 4.904069] scsi host0: ahci Jan 26 21:50:19 ubuntu kernel: [ 4.904197] scsi host1: ahci Jan 26 21:50:19 ubuntu kernel: [ 4.904533] scsi host2: ahci Jan 26 21:50:19 ubuntu kernel: [ 4.904623] scsi host3: ahci Jan 26 21:50:19 ubuntu kernel: [ 4.904681] ata1: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505100 irq 25 Jan 26 21:50:19 ubuntu kernel: [ 4.904685] ata2: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505180 irq 25 Jan 26 21:50:19 ubuntu kernel: [ 4.904687] ata3: DUMMY Jan 26 21:50:19 ubuntu kernel: [ 4.904688] ata4: DUMMY Jan 26 21:50:19 ubuntu kernel: [ 4.914428] [drm] Memory usable by graphics device = 2048M Jan 26 21:50:19 ubuntu kernel: [ 4.914432] [drm] Replacing VGA console driver Jan 26 21:50:19 ubuntu kernel: [ 4.914903] Console: switching to colour dummy device 80x25 Jan 26 21:50:19 ubuntu kernel: [ 4.918355] atl1c 0000:02:00.0: version 1.0.1.1-NAPI Jan 26 21:50:19 ubuntu kernel: [ 4.929826] [drm] radeon kernel modesetting enabled. Jan 26 21:50:19 ubuntu kernel: [ 4.929850] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle Jan 26 21:50:19 ubuntu kernel: [ 4.930131] radeon 0000:01:00.0: enabling device (0000 -> 0003) Jan 26 21:50:19 ubuntu kernel: [ 4.946001] i915 0000:00:02.0: irq 26 for MSI/MSI-X Jan 26 21:50:19 ubuntu kernel: [ 4.946015] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:50:19 ubuntu kernel: [ 4.946016] [drm] Driver supports precise vblank timestamp query. Jan 26 21:50:19 ubuntu kernel: [ 4.946167] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:50:19 ubuntu kernel: [ 4.963078] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Jan 26 21:50:19 ubuntu kernel: [ 4.963333] acpi device:01: registered as cooling_device4 Jan 26 21:50:19 ubuntu kernel: [ 4.963399] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 Jan 26 21:50:19 ubuntu kernel: [ 4.963541] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS Jan 26 21:50:19 ubuntu kernel: [ 4.963839] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) Jan 26 21:50:19 ubuntu kernel: [ 4.964092] acpi device:0a: registered as cooling_device5 Jan 26 21:50:19 ubuntu kernel: [ 4.964127] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:08/LNXVIDEO:01/input/input12 Jan 26 21:50:19 ubuntu kernel: [ 4.964186] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:50:19 ubuntu kernel: [ 4.964231] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0 Jan 26 21:50:19 ubuntu kernel: [ 4.964403] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:50:19 ubuntu kernel: [ 4.964412] [drm] register mmio base: 0xDC400000 Jan 26 21:50:19 ubuntu kernel: [ 4.964413] [drm] register mmio size: 131072 Jan 26 21:50:19 ubuntu kernel: [ 4.964415] vga_switcheroo: enabled Jan 26 21:50:19 ubuntu kernel: [ 4.964447] ATPX version 1, functions 0x000000bf Jan 26 21:50:19 ubuntu kernel: [ 4.975717] fbcon: inteldrmfb (fb0) is primary device Jan 26 21:50:19 ubuntu kernel: [ 5.130213] usb 1-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:50:19 ubuntu kernel: [ 5.146267] usb 2-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:50:19 ubuntu kernel: [ 5.222368] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jan 26 21:50:19 ubuntu kernel: [ 5.222724] ata1.00: ATA-7: INTEL SSDSA2M160G2GC, 2CV102M3, max UDMA/133 Jan 26 21:50:19 ubuntu kernel: [ 5.222726] ata1.00: 312581808 sectors, multi 1: LBA48 NCQ (depth 31/32) Jan 26 21:50:19 ubuntu kernel: [ 5.223285] ata1.00: configured for UDMA/133 Jan 26 21:50:19 ubuntu kernel: [ 5.223613] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA2M160 02M3 PQ: 0 ANSI: 5 Jan 26 21:50:19 ubuntu kernel: [ 5.224094] sd 0:0:0:0: Attached scsi generic sg0 type 0 Jan 26 21:50:19 ubuntu kernel: [ 5.224098] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) Jan 26 21:50:19 ubuntu kernel: [ 5.224185] sd 0:0:0:0: [sda] Write Protect is off Jan 26 21:50:19 ubuntu kernel: [ 5.224186] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Jan 26 21:50:19 ubuntu kernel: [ 5.224228] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Jan 26 21:50:19 ubuntu kernel: [ 5.225377] sda: sda1 sda2 < sda5 sda6 > Jan 26 21:50:19 ubuntu kernel: [ 5.225955] sd 0:0:0:0: [sda] Attached SCSI disk Jan 26 21:50:19 ubuntu kernel: [ 5.262909] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:50:19 ubuntu kernel: [ 5.262911] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:50:19 ubuntu kernel: [ 5.263408] hub 1-1:1.0: USB hub found Jan 26 21:50:19 ubuntu kernel: [ 5.263663] hub 1-1:1.0: 6 ports detected Jan 26 21:50:19 ubuntu kernel: [ 5.378427] tsc: Refined TSC clocksource calibration: 2793.483 MHz Jan 26 21:50:19 ubuntu kernel: [ 5.542729] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Jan 26 21:50:19 ubuntu kernel: [ 5.546830] ata2.00: ATAPI: HL-DT-ST DVDRAM GU10N, AP04, max UDMA/133 Jan 26 21:50:19 ubuntu kernel: [ 5.551747] ata2.00: configured for UDMA/133 Jan 26 21:50:19 ubuntu kernel: [ 5.557322] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GU10N AP04 PQ: 0 ANSI: 5 Jan 26 21:50:19 ubuntu kernel: [ 5.573968] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray Jan 26 21:50:19 ubuntu kernel: [ 5.573970] cdrom: Uniform CD-ROM driver Revision: 3.20 Jan 26 21:50:19 ubuntu kernel: [ 5.574185] sr 1:0:0:0: Attached scsi CD-ROM sr0 Jan 26 21:50:19 ubuntu kernel: [ 5.574244] sr 1:0:0:0: Attached scsi generic sg1 type 5 Jan 26 21:50:19 ubuntu kernel: [ 5.714954] Console: switching to colour frame buffer device 170x48 Jan 26 21:50:19 ubuntu kernel: [ 5.717177] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Jan 26 21:50:19 ubuntu kernel: [ 5.717178] i915 0000:00:02.0: registered panic notifier Jan 26 21:50:19 ubuntu kernel: [ 5.795562] psmouse serio2: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa44000/0xa0000, board id: 3655, fw id: 554713 Jan 26 21:50:19 ubuntu kernel: [ 5.841789] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input10 Jan 26 21:50:19 ubuntu kernel: [ 6.092952] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:50:19 ubuntu kernel: [ 6.092955] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:50:19 ubuntu kernel: [ 6.093168] ATOM BIOS: Acer Jan 26 21:50:19 ubuntu kernel: [ 6.093221] hub 2-1:1.0: USB hub found Jan 26 21:50:19 ubuntu kernel: [ 6.093269] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:50:19 ubuntu kernel: [ 6.093271] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:50:19 ubuntu kernel: [ 6.093273] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:50:19 ubuntu kernel: [ 6.093273] [drm] RAM width 128bits DDR Jan 26 21:50:19 ubuntu kernel: [ 6.093300] hub 2-1:1.0: 8 ports detected Jan 26 21:50:19 ubuntu kernel: [ 6.093361] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:50:19 ubuntu kernel: [ 6.093362] [TTM] Initializing pool allocator Jan 26 21:50:19 ubuntu kernel: [ 6.093366] [TTM] Initializing DMA pool allocator Jan 26 21:50:19 ubuntu kernel: [ 6.093388] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:50:19 ubuntu kernel: [ 6.093389] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:50:19 ubuntu kernel: [ 6.093399] [drm] Loading REDWOOD Microcode Jan 26 21:50:19 ubuntu kernel: [ 6.093708] [drm] Internal thermal controller without fan control Jan 26 21:50:19 ubuntu kernel: [ 6.097589] [drm] radeon: dpm initialized Jan 26 21:50:19 ubuntu kernel: [ 6.097663] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:50:19 ubuntu kernel: [ 6.100024] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:50:19 ubuntu kernel: [ 6.100149] radeon 0000:01:00.0: WB enabled Jan 26 21:50:19 ubuntu kernel: [ 6.100151] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007fb91c00 Jan 26 21:50:19 ubuntu kernel: [ 6.100153] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007fb91c0c Jan 26 21:50:19 ubuntu kernel: [ 6.100898] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:50:19 ubuntu kernel: [ 6.100900] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:50:19 ubuntu kernel: [ 6.100901] [drm] Driver supports precise vblank timestamp query. Jan 26 21:50:19 ubuntu kernel: [ 6.100902] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:50:19 ubuntu kernel: [ 6.100923] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:50:19 ubuntu kernel: [ 6.100934] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:50:19 ubuntu kernel: [ 6.100959] [drm] radeon: irq initialized. Jan 26 21:50:19 ubuntu kernel: [ 6.117826] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:50:19 ubuntu kernel: [ 6.117833] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:50:19 ubuntu kernel: [ 6.304261] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:50:19 ubuntu kernel: [ 6.304266] [drm] UVD initialized successfully. Jan 26 21:50:19 ubuntu kernel: [ 6.304567] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:50:19 ubuntu kernel: [ 6.304605] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:50:19 ubuntu kernel: [ 6.367797] usb 1-1.1: new high-speed USB device number 3 using ehci-pci Jan 26 21:50:19 ubuntu kernel: [ 6.371784] usb 2-1.2: new high-speed USB device number 3 using ehci-pci Jan 26 21:50:19 ubuntu kernel: [ 6.455027] Switched to clocksource tsc Jan 26 21:50:19 ubuntu kernel: [ 6.529595] usb 2-1.2: New USB device found, idVendor=1f75, idProduct=0916 Jan 26 21:50:19 ubuntu kernel: [ 6.529601] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:50:19 ubuntu kernel: [ 6.529606] usb 2-1.2: Product: Silicon-Power16G Jan 26 21:50:19 ubuntu kernel: [ 6.529609] usb 2-1.2: Manufacturer: UFD 3.0 Jan 26 21:50:19 ubuntu kernel: [ 6.529613] usb 2-1.2: SerialNumber: 1304061300010000662 Jan 26 21:50:19 ubuntu kernel: [ 6.532685] usb-storage 2-1.2:1.0: USB Mass Storage device detected Jan 26 21:50:19 ubuntu kernel: [ 6.532773] scsi host4: usb-storage 2-1.2:1.0 Jan 26 21:50:19 ubuntu kernel: [ 6.532834] usbcore: registered new interface driver usb-storage Jan 26 21:50:19 ubuntu kernel: [ 6.534017] usbcore: registered new interface driver uas Jan 26 21:50:19 ubuntu kernel: [ 6.626647] usb 1-1.1: New USB device found, idVendor=0402, idProduct=9665 Jan 26 21:50:19 ubuntu kernel: [ 6.626652] usb 1-1.1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 Jan 26 21:50:19 ubuntu kernel: [ 6.626656] usb 1-1.1: Product: 1.3M WebCam Jan 26 21:50:19 ubuntu kernel: [ 6.626658] usb 1-1.1: Manufacturer: XPA7Y2608 Jan 26 21:50:19 ubuntu kernel: [ 6.952462] [drm] ib test on ring 5 succeeded Jan 26 21:50:19 ubuntu kernel: [ 7.012394] [drm] radeon atom DIG backlight initialized Jan 26 21:50:19 ubuntu kernel: [ 7.012397] [drm] Radeon Display Connectors Jan 26 21:50:19 ubuntu kernel: [ 7.012398] [drm] Connector 0: Jan 26 21:50:19 ubuntu kernel: [ 7.012399] [drm] LVDS-2 Jan 26 21:50:19 ubuntu kernel: [ 7.012400] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:50:19 ubuntu kernel: [ 7.012401] [drm] Encoders: Jan 26 21:50:19 ubuntu kernel: [ 7.012402] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:50:19 ubuntu kernel: [ 7.012403] [drm] Connector 1: Jan 26 21:50:19 ubuntu kernel: [ 7.012403] [drm] HDMI-A-1 Jan 26 21:50:19 ubuntu kernel: [ 7.012404] [drm] HPD1 Jan 26 21:50:19 ubuntu kernel: [ 7.012405] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:50:19 ubuntu kernel: [ 7.012406] [drm] Encoders: Jan 26 21:50:19 ubuntu kernel: [ 7.012406] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:50:19 ubuntu kernel: [ 7.012407] [drm] Connector 2: Jan 26 21:50:19 ubuntu kernel: [ 7.012408] [drm] VGA-2 Jan 26 21:50:19 ubuntu kernel: [ 7.012409] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:50:19 ubuntu kernel: [ 7.012409] [drm] Encoders: Jan 26 21:50:19 ubuntu kernel: [ 7.012410] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:50:19 ubuntu kernel: [ 7.168901] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:50:19 ubuntu kernel: [ 7.168905] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:50:19 ubuntu kernel: [ 7.170926] [drm] fb mappable at 0xD045F000 Jan 26 21:50:19 ubuntu kernel: [ 7.170927] [drm] vram apper at 0xD0000000 Jan 26 21:50:19 ubuntu kernel: [ 7.170928] [drm] size 3145728 Jan 26 21:50:19 ubuntu kernel: [ 7.170929] [drm] fb depth is 24 Jan 26 21:50:19 ubuntu kernel: [ 7.170930] [drm] pitch is 4096 Jan 26 21:50:19 ubuntu kernel: [ 7.170982] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:50:19 ubuntu kernel: [ 7.171148] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:50:19 ubuntu kernel: [ 7.533848] scsi 4:0:0:0: Direct-Access UFD 3.0 Silicon-Power16G 1.00 PQ: 0 ANSI: 6 Jan 26 21:50:19 ubuntu kernel: [ 7.534210] sd 4:0:0:0: Attached scsi generic sg2 type 0 Jan 26 21:50:19 ubuntu kernel: [ 7.535380] sd 4:0:0:0: [sdb] 30310400 512-byte logical blocks: (15.5 GB/14.4 GiB) Jan 26 21:50:19 ubuntu kernel: [ 7.535752] sd 4:0:0:0: [sdb] Write Protect is off Jan 26 21:50:19 ubuntu kernel: [ 7.535755] sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00 Jan 26 21:50:19 ubuntu kernel: [ 7.536138] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA Jan 26 21:50:19 ubuntu kernel: [ 7.539779] sdb: sdb1 Jan 26 21:50:19 ubuntu kernel: [ 7.542034] sd 4:0:0:0: [sdb] Attached SCSI removable disk Jan 26 21:50:19 ubuntu kernel: [ 7.622208] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:50:19 ubuntu kernel: [ 8.919934] random: nonblocking pool is initialized Jan 26 21:50:19 ubuntu kernel: [ 9.494340] squashfs: version 4.0 (2009/01/31) Phillip Lougher Jan 26 21:50:19 ubuntu kernel: [ 9.736727] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Jan 26 21:50:19 ubuntu kernel: [ 10.159135] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem Jan 26 21:50:19 ubuntu kernel: [ 11.804025] EXT4-fs (loop1): recovery complete Jan 26 21:50:19 ubuntu kernel: [ 11.813815] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:50:19 ubuntu kernel: [ 13.328005] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 13.328014] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 14.181813] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:50:19 ubuntu kernel: [ 14.181925] radeon 0000:01:00.0: WB enabled Jan 26 21:50:19 ubuntu kernel: [ 14.181930] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007fb91c00 Jan 26 21:50:19 ubuntu kernel: [ 14.181932] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007fb91c0c Jan 26 21:50:19 ubuntu kernel: [ 14.182703] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:50:19 ubuntu kernel: [ 14.199197] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:50:19 ubuntu kernel: [ 14.199207] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:50:19 ubuntu kernel: [ 14.385659] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:50:19 ubuntu kernel: [ 14.385671] [drm] UVD initialized successfully. Jan 26 21:50:19 ubuntu kernel: [ 14.385721] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:50:19 ubuntu kernel: [ 14.385760] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:50:19 ubuntu kernel: [ 15.045969] [drm] ib test on ring 5 succeeded Jan 26 21:50:19 ubuntu kernel: [ 15.069939] [drm] radeon atom LVDS backlight unloaded Jan 26 21:50:19 ubuntu kernel: [ 15.070326] [drm] radeon: finishing device. Jan 26 21:50:19 ubuntu kernel: [ 15.078828] [TTM] Finalizing pool allocator Jan 26 21:50:19 ubuntu kernel: [ 15.078835] [TTM] Finalizing DMA pool allocator Jan 26 21:50:19 ubuntu kernel: [ 15.078876] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:50:19 ubuntu kernel: [ 15.078878] [drm] radeon: ttm finalized Jan 26 21:50:19 ubuntu kernel: [ 15.078883] vga_switcheroo: disabled Jan 26 21:50:19 ubuntu kernel: [ 15.079209] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:50:19 ubuntu kernel: [ 15.130183] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:50:19 ubuntu kernel: [ 15.190060] ------------[ cut here ]------------ Jan 26 21:50:19 ubuntu kernel: [ 15.190071] WARNING: CPU: 1 PID: 148 at /build/buildd/linux-3.18.0/fs/sysfs/group.c:219 sysfs_remove_group+0xa1/0xb0() Jan 26 21:50:19 ubuntu kernel: [ 15.190073] sysfs group ffffffff81cbff20 not found for kobject 'acpi_video1' Jan 26 21:50:19 ubuntu kernel: [ 15.190074] Modules linked in: squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 psmouse ttm i2c_algo_bit drm_kms_helper ahci drm libahci atl1c wmi video Jan 26 21:50:19 ubuntu kernel: [ 15.190091] CPU: 1 PID: 148 Comm: kworker/u16:6 Not tainted 3.18.0-9-generic #10-Ubuntu Jan 26 21:50:19 ubuntu kernel: [ 15.190092] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:50:19 ubuntu kernel: [ 15.190099] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:50:19 ubuntu kernel: [ 15.190100] 0000000000000009 ffff88007f55ba48 ffffffff817ad5ac 0000000000002cce Jan 26 21:50:19 ubuntu kernel: [ 15.190103] ffff88007f55ba98 ffff88007f55ba88 ffffffff81074c01 ffff88007f14ec30 Jan 26 21:50:19 ubuntu kernel: [ 15.190105] 0000000000000000 ffffffff81cbff20 ffff8800ae4d40a8 ffff8800aeeb3c30 Jan 26 21:50:19 ubuntu kernel: [ 15.190107] Call Trace: Jan 26 21:50:19 ubuntu kernel: [ 15.190114] [] dump_stack+0x46/0x58 Jan 26 21:50:19 ubuntu kernel: [ 15.190117] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:50:19 ubuntu kernel: [ 15.190119] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:50:19 ubuntu kernel: [ 15.190123] [] ? kernfs_find_and_get_ns+0x4c/0x60 Jan 26 21:50:19 ubuntu kernel: [ 15.190125] [] sysfs_remove_group+0xa1/0xb0 Jan 26 21:50:19 ubuntu kernel: [ 15.190131] [] dpm_sysfs_remove+0x57/0x60 Jan 26 21:50:19 ubuntu kernel: [ 15.190136] [] device_del+0x45/0x1f0 Jan 26 21:50:19 ubuntu kernel: [ 15.190139] [] device_unregister+0x22/0x80 Jan 26 21:50:19 ubuntu kernel: [ 15.190143] [] backlight_device_unregister+0xac/0xc0 Jan 26 21:50:19 ubuntu kernel: [ 15.190149] [] acpi_video_bus_unregister_backlight+0x6a/0x11d [video] Jan 26 21:50:19 ubuntu kernel: [ 15.190152] [] acpi_video_bus_remove+0xc5/0x12c [video] Jan 26 21:50:19 ubuntu kernel: [ 15.190156] [] acpi_device_remove+0x80/0x9f Jan 26 21:50:19 ubuntu kernel: [ 15.190160] [] __device_release_driver+0x7f/0xf0 Jan 26 21:50:19 ubuntu kernel: [ 15.190163] [] device_release_driver+0x23/0x30 Jan 26 21:50:19 ubuntu kernel: [ 15.190165] [] acpi_bus_trim+0x73/0x8d Jan 26 21:50:19 ubuntu kernel: [ 15.190168] [] acpi_bus_trim+0x38/0x8d Jan 26 21:50:19 ubuntu kernel: [ 15.190172] [] disable_slot+0x89/0xb0 Jan 26 21:50:19 ubuntu kernel: [ 15.190175] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:50:19 ubuntu kernel: [ 15.190177] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:50:19 ubuntu kernel: [ 15.190182] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:50:19 ubuntu kernel: [ 15.190185] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:50:19 ubuntu kernel: [ 15.190187] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:50:19 ubuntu kernel: [ 15.190190] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:50:19 ubuntu kernel: [ 15.190194] [] process_one_work+0x159/0x470 Jan 26 21:50:19 ubuntu kernel: [ 15.190196] [] worker_thread+0x6b/0x5d0 Jan 26 21:50:19 ubuntu kernel: [ 15.190198] [] ? process_one_work+0x470/0x470 Jan 26 21:50:19 ubuntu kernel: [ 15.190202] [] kthread+0xdb/0x100 Jan 26 21:50:19 ubuntu kernel: [ 15.190205] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:50:19 ubuntu kernel: [ 15.190209] [] ret_from_fork+0x7c/0xb0 Jan 26 21:50:19 ubuntu kernel: [ 15.190212] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:50:19 ubuntu kernel: [ 15.190214] ---[ end trace 5b57561afed1ed27 ]--- Jan 26 21:50:19 ubuntu kernel: [ 15.190362] pci_bus 0000:04: Allocating resources Jan 26 21:50:19 ubuntu kernel: [ 15.190377] pci 0000:00:1e.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 Jan 26 21:50:19 ubuntu kernel: [ 15.190381] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 Jan 26 21:50:19 ubuntu kernel: [ 15.190384] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 Jan 26 21:50:19 ubuntu kernel: [ 15.190388] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.190395] pci 0000:00:1e.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 Jan 26 21:50:19 ubuntu kernel: [ 15.190397] pci 0000:00:1e.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 Jan 26 21:50:19 ubuntu kernel: [ 15.190400] pci 0000:00:1e.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 Jan 26 21:50:19 ubuntu kernel: [ 15.190407] pci 0000:00:1e.0: BAR 14: assigned [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.190412] pci 0000:00:1e.0: BAR 15: assigned [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.190417] pci 0000:00:1e.0: BAR 13: assigned [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.190421] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.190426] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.190432] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.190437] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.190967] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.190971] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.190975] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.190981] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.190986] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.191046] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.191050] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.191054] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.191060] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.191065] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.191132] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.191136] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.191139] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.191145] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.191152] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.191175] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.191179] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.191183] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.191189] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.191194] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.191362] pci_bus 0000:02: Allocating resources Jan 26 21:50:19 ubuntu kernel: [ 15.191388] pci_bus 0000:03: Allocating resources Jan 26 21:50:19 ubuntu kernel: [ 15.191403] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.191407] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.191411] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.191421] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.191426] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.191594] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.191599] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.191602] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.191609] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.191614] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.191780] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:50:19 ubuntu kernel: [ 15.191803] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:50:19 ubuntu kernel: [ 15.191845] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:50:19 ubuntu kernel: [ 15.192131] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:50:19 ubuntu kernel: [ 15.192151] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192164] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 15.192174] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:50:19 ubuntu kernel: [ 15.192190] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192255] pci 0000:01:00.0: supports D1 D2 Jan 26 21:50:19 ubuntu kernel: [ 15.192325] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:50:19 ubuntu kernel: [ 15.192330] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:50:19 ubuntu kernel: [ 15.192355] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:50:19 ubuntu kernel: [ 15.192372] pci 0000:01:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 15.192441] pci 0000:01:00.1: supports D1 D2 Jan 26 21:50:19 ubuntu kernel: [ 15.192489] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:50:19 ubuntu kernel: [ 15.192558] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:50:19 ubuntu kernel: [ 15.192562] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.192565] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.192569] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192574] pci_bus 0000:01: Allocating resources Jan 26 21:50:19 ubuntu kernel: [ 15.192578] pci 0000:00:01.0: can't claim BAR 13 [io 0x3000-0x3fff]: address conflict with PCI Bus 0000:04 [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.192581] pci 0000:00:01.0: can't claim BAR 15 [mem 0xd0000000-0xd7ffffff 64bit pref]: address conflict with PCI Bus 0000:04 [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.192586] pci 0000:01:00.0: can't claim BAR 0 [mem 0xd0000000-0xd7ffffff 64bit pref]: no compatible bridge window Jan 26 21:50:19 ubuntu kernel: [ 15.192588] pci 0000:01:00.0: can't claim BAR 4 [io 0x3000-0x30ff]: no compatible bridge window Jan 26 21:50:19 ubuntu kernel: [ 15.192594] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:50:19 ubuntu kernel: [ 15.192600] pci 0000:00:01.0: bridge window [mem 0x08000000-0x0fffffff 64bit pref] to [bus 01] add_size 8000000 Jan 26 21:50:19 ubuntu kernel: [ 15.192603] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 15.192607] pci 0000:00:01.0: res[15]=[mem 0x08000000-0x0fffffff 64bit pref] get_res_add_size add_size 8000000 Jan 26 21:50:19 ubuntu kernel: [ 15.192613] pci 0000:00:01.0: BAR 15: assigned [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192616] pci 0000:00:01.0: BAR 13: assigned [io 0x5000-0x5fff] Jan 26 21:50:19 ubuntu kernel: [ 15.192619] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 15.192622] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 15.192627] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.192632] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192642] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192651] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192654] pci 0000:01:00.1: BAR 0: assigned [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:50:19 ubuntu kernel: [ 15.192664] pci 0000:01:00.0: BAR 4: assigned [io 0x5000-0x50ff] Jan 26 21:50:19 ubuntu kernel: [ 15.192668] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:50:19 ubuntu kernel: [ 15.192670] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:50:19 ubuntu kernel: [ 15.192674] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:50:19 ubuntu kernel: [ 15.192677] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 15.192847] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:50:19 ubuntu kernel: [ 15.193190] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:50:19 ubuntu kernel: [ 15.193202] [drm] register mmio base: 0xDC400000 Jan 26 21:50:19 ubuntu kernel: [ 15.193203] [drm] register mmio size: 131072 Jan 26 21:50:19 ubuntu kernel: [ 15.193206] vga_switcheroo: enabled Jan 26 21:50:19 ubuntu kernel: [ 15.193249] ATPX version 1, functions 0x000000bf Jan 26 21:50:19 ubuntu kernel: [ 17.084982] ATOM BIOS: Acer Jan 26 21:50:19 ubuntu kernel: [ 17.085179] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:50:19 ubuntu kernel: [ 17.085181] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:50:19 ubuntu kernel: [ 17.085182] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:50:19 ubuntu kernel: [ 17.085183] [drm] RAM width 128bits DDR Jan 26 21:50:19 ubuntu kernel: [ 17.085274] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:50:19 ubuntu kernel: [ 17.085277] [TTM] Initializing pool allocator Jan 26 21:50:19 ubuntu kernel: [ 17.085287] [TTM] Initializing DMA pool allocator Jan 26 21:50:19 ubuntu kernel: [ 17.085325] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:50:19 ubuntu kernel: [ 17.085328] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:50:19 ubuntu kernel: [ 17.085351] [drm] Loading REDWOOD Microcode Jan 26 21:50:19 ubuntu kernel: [ 17.085362] [drm] Internal thermal controller without fan control Jan 26 21:50:19 ubuntu kernel: [ 17.090404] [drm] radeon: dpm initialized Jan 26 21:50:19 ubuntu kernel: [ 17.090508] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:50:19 ubuntu kernel: [ 17.092852] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:50:19 ubuntu kernel: [ 17.092989] radeon 0000:01:00.0: WB enabled Jan 26 21:50:19 ubuntu kernel: [ 17.092992] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f10cc00 Jan 26 21:50:19 ubuntu kernel: [ 17.092993] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f10cc0c Jan 26 21:50:19 ubuntu kernel: [ 17.094422] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001aa1c418 Jan 26 21:50:19 ubuntu kernel: [ 17.094425] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:50:19 ubuntu kernel: [ 17.094426] [drm] Driver supports precise vblank timestamp query. Jan 26 21:50:19 ubuntu kernel: [ 17.094427] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:50:19 ubuntu kernel: [ 17.094450] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:50:19 ubuntu kernel: [ 17.094464] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:50:19 ubuntu kernel: [ 17.094498] [drm] radeon: irq initialized. Jan 26 21:50:19 ubuntu kernel: [ 17.111385] [drm] ring test on 0 succeeded in 2 usecs Jan 26 21:50:19 ubuntu kernel: [ 17.111401] [drm] ring test on 3 succeeded in 8 usecs Jan 26 21:50:19 ubuntu kernel: [ 17.287885] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:50:19 ubuntu kernel: [ 17.287898] [drm] UVD initialized successfully. Jan 26 21:50:19 ubuntu kernel: [ 17.288241] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:50:19 ubuntu kernel: [ 17.288300] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:50:19 ubuntu kernel: [ 17.937350] [drm] ib test on ring 5 succeeded Jan 26 21:50:19 ubuntu kernel: [ 17.993380] [drm] radeon atom DIG backlight initialized Jan 26 21:50:19 ubuntu kernel: [ 17.993387] [drm] Radeon Display Connectors Jan 26 21:50:19 ubuntu kernel: [ 17.993389] [drm] Connector 0: Jan 26 21:50:19 ubuntu kernel: [ 17.993390] [drm] LVDS-2 Jan 26 21:50:19 ubuntu kernel: [ 17.993392] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:50:19 ubuntu kernel: [ 17.993393] [drm] Encoders: Jan 26 21:50:19 ubuntu kernel: [ 17.993394] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:50:19 ubuntu kernel: [ 17.993395] [drm] Connector 1: Jan 26 21:50:19 ubuntu kernel: [ 17.993396] [drm] HDMI-A-1 Jan 26 21:50:19 ubuntu kernel: [ 17.993397] [drm] HPD1 Jan 26 21:50:19 ubuntu kernel: [ 17.993398] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:50:19 ubuntu kernel: [ 17.993399] [drm] Encoders: Jan 26 21:50:19 ubuntu kernel: [ 17.993400] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:50:19 ubuntu kernel: [ 17.993400] [drm] Connector 2: Jan 26 21:50:19 ubuntu kernel: [ 17.993401] [drm] VGA-2 Jan 26 21:50:19 ubuntu kernel: [ 17.993403] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:50:19 ubuntu kernel: [ 17.993403] [drm] Encoders: Jan 26 21:50:19 ubuntu kernel: [ 17.993404] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:50:19 ubuntu kernel: [ 18.141878] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:50:19 ubuntu kernel: [ 18.141885] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:50:19 ubuntu kernel: [ 18.143929] [drm] fb mappable at 0xE045F000 Jan 26 21:50:19 ubuntu kernel: [ 18.143930] [drm] vram apper at 0xE0000000 Jan 26 21:50:19 ubuntu kernel: [ 18.143931] [drm] size 3145728 Jan 26 21:50:19 ubuntu kernel: [ 18.143932] [drm] fb depth is 24 Jan 26 21:50:19 ubuntu kernel: [ 18.143933] [drm] pitch is 4096 Jan 26 21:50:19 ubuntu kernel: [ 18.144033] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:50:19 ubuntu kernel: [ 18.144246] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:50:19 ubuntu kernel: [ 18.144387] pci_bus 0000:04: Allocating resources Jan 26 21:50:19 ubuntu kernel: [ 18.144403] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 18.144411] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 18.144415] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 18.144422] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 18.144427] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 18.144776] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 18.144779] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 18.144782] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 18.144787] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 18.144792] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 18.144834] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 18.144837] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 18.144839] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 18.144845] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 18.144849] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 18.144885] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 18.144887] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 18.144890] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 18.144896] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 18.144900] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 18.144917] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 18.144919] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 18.144922] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 18.144927] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 18.144932] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 18.145068] pci_bus 0000:02: Allocating resources Jan 26 21:50:19 ubuntu kernel: [ 18.145088] pci_bus 0000:03: Allocating resources Jan 26 21:50:19 ubuntu kernel: [ 18.145102] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:50:19 ubuntu kernel: [ 18.145104] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:50:19 ubuntu kernel: [ 18.145107] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:50:19 ubuntu kernel: [ 18.145112] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:50:19 ubuntu kernel: [ 18.145117] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:50:19 ubuntu kernel: [ 18.380841] init: plymouth-upstart-bridge main process (2181) killed by TERM signal Jan 26 21:50:19 ubuntu kernel: [ 18.946762] init: cups main process (2336) killed by HUP signal Jan 26 21:50:19 ubuntu kernel: [ 18.946774] init: cups main process ended, respawning Jan 26 21:50:19 ubuntu kernel: [ 19.063389] lp: driver loaded but no devices found Jan 26 21:50:19 ubuntu kernel: [ 19.070227] Bluetooth: Core ver 2.19 Jan 26 21:50:19 ubuntu kernel: [ 19.070249] NET: Registered protocol family 31 Jan 26 21:50:19 ubuntu kernel: [ 19.070251] Bluetooth: HCI device and connection manager initialized Jan 26 21:50:19 ubuntu kernel: [ 19.070262] Bluetooth: HCI socket layer initialized Jan 26 21:50:19 ubuntu kernel: [ 19.070265] Bluetooth: L2CAP socket layer initialized Jan 26 21:50:19 ubuntu kernel: [ 19.070272] Bluetooth: SCO socket layer initialized Jan 26 21:50:19 ubuntu kernel: [ 19.098831] ppdev: user-space parallel port driver Jan 26 21:50:19 ubuntu kernel: [ 19.114287] Bluetooth: RFCOMM TTY layer initialized Jan 26 21:50:19 ubuntu kernel: [ 19.114300] Bluetooth: RFCOMM socket layer initialized Jan 26 21:50:19 ubuntu kernel: [ 19.114307] Bluetooth: RFCOMM ver 1.11 Jan 26 21:50:19 ubuntu kernel: [ 19.120110] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Jan 26 21:50:19 ubuntu kernel: [ 19.120115] Bluetooth: BNEP filters: protocol multicast Jan 26 21:50:19 ubuntu kernel: [ 19.120125] Bluetooth: BNEP socket layer initialized Jan 26 21:50:19 ubuntu kernel: [ 19.153238] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) Jan 26 21:50:19 ubuntu kernel: [ 19.153544] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 Jan 26 21:50:19 ubuntu kernel: [ 19.186508] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Jan 26 21:50:19 ubuntu kernel: [ 19.238643] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238652] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:50:19 ubuntu kernel: [ 19.238656] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238660] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238664] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238668] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:50:19 ubuntu kernel: [ 19.238669] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238673] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238676] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238679] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:50:19 ubuntu kernel: [ 19.238681] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238684] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238687] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:50:19 ubuntu kernel: [ 19.238690] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:50:19 ubuntu kernel: [ 19.238691] lpc_ich: Resource conflict(s) found affecting gpio_ich Jan 26 21:50:19 ubuntu kernel: [ 19.335941] bcma: bus0: Found chip with id 43225, rev 0x01 and package 0x0A Jan 26 21:50:19 ubuntu kernel: [ 19.335986] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0) Jan 26 21:50:19 ubuntu kernel: [ 19.336022] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0) Jan 26 21:50:19 ubuntu kernel: [ 19.336098] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0) Jan 26 21:50:19 ubuntu kernel: [ 19.352208] bcma: bus0: Bus registered Jan 26 21:50:19 ubuntu kernel: [ 19.362341] mei_me 0000:00:16.0: irq 28 for MSI/MSI-X Jan 26 21:50:20 ubuntu kernel: [ 19.421162] device-mapper: multipath: version 1.7.0 loaded Jan 26 21:50:20 ubuntu kernel: [ 19.478615] media: Linux media interface: v0.10 Jan 26 21:50:20 ubuntu kernel: [ 19.479765] SSE version of gcm_enc/dec engaged. Jan 26 21:50:20 ubuntu kernel: [ 19.517262] Linux video capture interface: v2.00 Jan 26 21:50:20 ubuntu kernel: [ 19.573157] acer_wmi: Acer Laptop ACPI-WMI Extras Jan 26 21:50:20 ubuntu kernel: [ 19.573171] acer_wmi: Function bitmap for Communication Button: 0x801 Jan 26 21:50:20 ubuntu kernel: [ 19.573175] acer_wmi: Brightness must be controlled by acpi video driver Jan 26 21:50:20 ubuntu kernel: [ 19.573865] input: Acer WMI hotkeys as /devices/virtual/input/input15 Jan 26 21:50:20 ubuntu kernel: [ 19.574202] input: Acer BMA150 accelerometer as /devices/virtual/input/input16 Jan 26 21:50:20 ubuntu kernel: [ 19.575445] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) Jan 26 21:50:20 ubuntu kernel: [ 19.576569] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002) Jan 26 21:50:20 ubuntu kernel: [ 19.576624] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:50:20 ubuntu kernel: [ 19.576813] snd_hda_intel 0000:00:1b.0: irq 29 for MSI/MSI-X Jan 26 21:50:20 ubuntu kernel: [ 19.576895] snd_hda_intel 0000:01:00.1: irq 30 for MSI/MSI-X Jan 26 21:50:20 ubuntu kernel: [ 19.584003] uvcvideo: Found UVC 1.00 device 1.3M WebCam (0402:9665) Jan 26 21:50:20 ubuntu kernel: [ 19.593711] input: 1.3M WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input17 Jan 26 21:50:20 ubuntu kernel: [ 19.594066] usbcore: registered new interface driver uvcvideo Jan 26 21:50:20 ubuntu kernel: [ 19.594069] USB Video Class driver (1.1.1) Jan 26 21:50:20 ubuntu kernel: [ 19.602281] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18 Jan 26 21:50:20 ubuntu kernel: [ 19.635485] init: failsafe main process (2532) killed by TERM signal Jan 26 21:50:20 ubuntu kernel: [ 19.650291] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker Jan 26 21:50:20 ubuntu kernel: [ 19.650298] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Jan 26 21:50:20 ubuntu kernel: [ 19.650300] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) Jan 26 21:50:20 ubuntu kernel: [ 19.650301] sound hdaudioC0D0: mono: mono_out=0x0 Jan 26 21:50:20 ubuntu kernel: [ 19.650303] sound hdaudioC0D0: dig-out=0x1e/0x0 Jan 26 21:50:20 ubuntu kernel: [ 19.650305] sound hdaudioC0D0: inputs: Jan 26 21:50:20 ubuntu kernel: [ 19.650307] sound hdaudioC0D0: Mic=0x18 Jan 26 21:50:20 ubuntu kernel: [ 19.650309] sound hdaudioC0D0: Internal Mic=0x12 Jan 26 21:50:20 ubuntu kernel: [ 19.656674] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19 Jan 26 21:50:20 ubuntu kernel: [ 19.656756] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20 Jan 26 21:50:20 ubuntu kernel: [ 19.683748] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround Jan 26 21:50:20 ubuntu kernel: [ 19.720374] cfg80211: Calling CRDA to update world regulatory domain Jan 26 21:50:20 ubuntu kernel: [ 19.836297] cfg80211: World regulatory domain updated: Jan 26 21:50:20 ubuntu kernel: [ 19.836301] cfg80211: DFS Master region: unset Jan 26 21:50:20 ubuntu kernel: [ 19.836302] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:50:20 ubuntu kernel: [ 19.836304] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 19.836306] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 19.836307] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 19.836309] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 19.836310] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 19.973309] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 Jan 26 21:50:20 ubuntu kernel: [ 19.973358] b43: probe of bcma0:1 failed with error -524 Jan 26 21:50:20 ubuntu kernel: [ 19.973378] Broadcom 43xx driver loaded [ Features: PNL ] Jan 26 21:50:20 ubuntu kernel: [ 19.987860] usb 2-1.5: new full-speed USB device number 4 using ehci-pci Jan 26 21:50:20 ubuntu kernel: [ 20.084312] usb 2-1.5: New USB device found, idVendor=0489, idProduct=e011 Jan 26 21:50:20 ubuntu kernel: [ 20.084316] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:50:20 ubuntu kernel: [ 20.084318] usb 2-1.5: Product: Acer Module Jan 26 21:50:20 ubuntu kernel: [ 20.084319] usb 2-1.5: Manufacturer: Broadcom Corp Jan 26 21:50:20 ubuntu kernel: [ 20.084321] usb 2-1.5: SerialNumber: C44619C88E3E Jan 26 21:50:20 ubuntu kernel: [ 20.127868] brcmsmac bcma0:1: mfg 4bf core 812 rev 23 class 0 irq 17 Jan 26 21:50:20 ubuntu kernel: [ 20.156078] usbcore: registered new interface driver btusb Jan 26 21:50:20 ubuntu kernel: [ 20.159845] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Jan 26 21:50:20 ubuntu kernel: [ 20.160196] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 497 Jan 26 21:50:20 ubuntu kernel: [ 20.160222] cfg80211: Calling CRDA for country: US Jan 26 21:50:20 ubuntu kernel: [ 20.162757] cfg80211: Regulatory domain changed to country: US Jan 26 21:50:20 ubuntu kernel: [ 20.162760] cfg80211: DFS Master region: FCC Jan 26 21:50:20 ubuntu kernel: [ 20.162762] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:50:20 ubuntu kernel: [ 20.162764] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 20.162765] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 20.162767] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:50:20 ubuntu kernel: [ 20.162768] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:50:20 ubuntu kernel: [ 20.162769] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:50:20 ubuntu kernel: [ 20.162771] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) Jan 26 21:50:20 ubuntu kernel: [ 20.162772] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) Jan 26 21:50:21 ubuntu NetworkManager[3133]: NetworkManager (version 0.9.8.8) is starting... Jan 26 21:50:21 ubuntu NetworkManager[3133]: Read config file /etc/NetworkManager/NetworkManager.conf Jan 26 21:50:21 ubuntu NetworkManager[3133]: WEXT support is enabled Jan 26 21:50:21 ubuntu kernel: [ 20.745752] init: wait-for-state (whoopsienetwork-manager) main process (2873) killed by TERM signal Jan 26 21:50:21 ubuntu NetworkManager[3133]: VPN: loaded org.freedesktop.NetworkManager.pptp Jan 26 21:50:21 ubuntu NetworkManager[3133]: DNS: loaded plugin dnsmasq Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: init! Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: update_system_hostname Jan 26 21:50:21 ubuntu NetworkManager[3133]: interface-parser: parsing file /etc/network/interfaces Jan 26 21:50:21 ubuntu NetworkManager[3133]: interface-parser: finished parsing file /etc/network/interfaces Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPluginIfupdown: management mode: unmanaged Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0) Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0) Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0): no ifupdown configuration found. Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: end _init. Jan 26 21:50:21 ubuntu NetworkManager[3133]: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Jan 26 21:50:21 ubuntu NetworkManager[3133]: Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ofono: init! Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ofono: end _init. Jan 26 21:50:21 ubuntu NetworkManager[3133]: Loaded plugin (null): (null) Jan 26 21:50:21 ubuntu NetworkManager[3133]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: (39511824) ... get_connections. Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ifupdown: (39511824) ... get_connections (managed=false): return empty list. Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ofono: (39321184) ... get_connections. Jan 26 21:50:21 ubuntu NetworkManager[3133]: SCPlugin-Ofono: (39321184) connections count: 0 Jan 26 21:50:21 ubuntu NetworkManager[3133]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:50:21 ubuntu kernel: [ 21.293604] init: whoopsie main process (3148) terminated with status 1 Jan 26 21:50:21 ubuntu kernel: [ 21.293619] init: whoopsie main process ended, respawning Jan 26 21:50:21 ubuntu NetworkManager[3133]: monitoring kernel firmware directory '/lib/firmware'. Jan 26 21:50:21 ubuntu NetworkManager[3133]: rfkill2: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/ieee80211/phy0/rfkill2) (driver brcmsmac) Jan 26 21:50:21 ubuntu NetworkManager[3133]: rfkill0: found WiFi radio killswitch (at /sys/devices/platform/acer-wmi/rfkill/rfkill0) (platform driver acer-wmi) Jan 26 21:50:21 ubuntu NetworkManager[3133]: WiFi enabled by radio killswitch; enabled by state file Jan 26 21:50:21 ubuntu NetworkManager[3133]: WWAN enabled by radio killswitch; enabled by state file Jan 26 21:50:21 ubuntu NetworkManager[3133]: WiMAX enabled by radio killswitch; enabled by state file Jan 26 21:50:21 ubuntu NetworkManager[3133]: Networking is enabled by state file Jan 26 21:50:21 ubuntu NetworkManager[3133]: failed to allocate link cache: (-26) Protocol mismatch Jan 26 21:50:21 ubuntu NetworkManager[3133]: (eth0): carrier is OFF Jan 26 21:50:21 ubuntu NetworkManager[3133]: (eth0): new Ethernet device (driver: 'atl1c' ifindex: 2) Jan 26 21:50:21 ubuntu NetworkManager[3133]: (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Jan 26 21:50:21 ubuntu NetworkManager[3133]: (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:50:21 ubuntu NetworkManager[3133]: (eth0): bringing up device. Jan 26 21:50:21 ubuntu kernel: [ 21.337978] atl1c 0000:02:00.0: irq 31 for MSI/MSI-X Jan 26 21:50:21 ubuntu kernel: [ 21.354802] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Jan 26 21:50:21 ubuntu NetworkManager[3133]: (eth0): preparing device. Jan 26 21:50:21 ubuntu NetworkManager[3133]: (eth0): deactivating device (reason 'managed') [2] Jan 26 21:50:21 ubuntu NetworkManager[3133]: Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0 Jan 26 21:50:21 ubuntu NetworkManager[3133]: (wlan0): using nl80211 for WiFi device control Jan 26 21:50:21 ubuntu NetworkManager[3133]: (wlan0): driver supports Access Point (AP) mode Jan 26 21:50:21 ubuntu NetworkManager[3133]: (wlan0): new 802.11 WiFi device (driver: 'brcmsmac' ifindex: 3) Jan 26 21:50:21 ubuntu NetworkManager[3133]: (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Jan 26 21:50:21 ubuntu NetworkManager[3133]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:50:21 ubuntu NetworkManager[3133]: (wlan0): bringing up device. Jan 26 21:50:22 ubuntu kernel: [ 21.417030] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) Jan 26 21:50:22 ubuntu kernel: [ 21.417096] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement) Jan 26 21:50:22 ubuntu kernel: [ 21.418280] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Jan 26 21:50:22 ubuntu NetworkManager[3133]: (wlan0): preparing device. Jan 26 21:50:22 ubuntu NetworkManager[3133]: (wlan0): deactivating device (reason 'managed') [2] Jan 26 21:50:22 ubuntu NetworkManager[3133]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:50:22 ubuntu NetworkManager[3133]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:50:22 ubuntu NetworkManager[3133]: urfkill disappeared from the bus Jan 26 21:50:22 ubuntu NetworkManager[3133]: ModemManager available in the bus Jan 26 21:50:22 ubuntu kernel: [ 21.537944] BUG: unable to handle kernel paging request at 000000037b86d4b8 Jan 26 21:50:22 ubuntu kernel: [ 21.537999] IP: [] osq_lock+0x47/0x130 Jan 26 21:50:22 ubuntu kernel: [ 21.538042] PGD ad3a4067 PUD 0 Jan 26 21:50:22 ubuntu kernel: [ 21.538071] Oops: 0000 [#1] SMP Jan 26 21:50:22 ubuntu kernel: [ 21.538104] Modules linked in: btusb arc4 brcmsmac cordic brcmutil b43 mac80211 dm_crypt intel_powerclamp coretemp cfg80211 kvm_intel snd_hda_codec_realtek kvm snd_hda_codec_generic ssb snd_hda_codec_hdmi uvcvideo crct10dif_pclmul acer_wmi crc32_pclmul videobuf2_vmalloc sparse_keymap videobuf2_memops ghash_clmulni_intel snd_hda_intel videobuf2_core snd_hda_controller v4l2_common snd_hda_codec videodev snd_hwdep snd_pcm aesni_intel media snd_seq_midi snd_seq_midi_event snd_rawmidi aes_x86_64 lrw gf128mul snd_seq dm_multipath glue_helper snd_seq_device scsi_dh ablk_helper mei_me joydev cryptd bcma snd_timer snd mei serio_raw lpc_ich soundcore shpchp intel_ips mac_hid bnep rfcomm parport_pc ppdev bluetooth lp parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 psmouse ttm i2c_algo_bit drm_kms_helper ahci drm libahci atl1c wmi video Jan 26 21:50:22 ubuntu kernel: [ 21.538933] CPU: 0 PID: 229 Comm: plymouthd Tainted: G W 3.18.0-9-generic #10-Ubuntu Jan 26 21:50:22 ubuntu kernel: [ 21.538988] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:50:22 ubuntu kernel: [ 21.539025] task: ffff8800ae50bc00 ti: ffff8800aefec000 task.ti: ffff8800aefec000 Jan 26 21:50:22 ubuntu kernel: [ 21.539068] RIP: 0010:[] [] osq_lock+0x47/0x130 Jan 26 21:50:22 ubuntu kernel: [ 21.539124] RSP: 0000:ffff8800aefefd18 EFLAGS: 00010212 Jan 26 21:50:22 ubuntu kernel: [ 21.539160] RAX: 000000007f36907f RBX: 0000000000000000 RCX: 0000000000014540 Jan 26 21:50:22 ubuntu kernel: [ 21.539202] RDX: ffff880137c14540 RSI: 0000000000000000 RDI: ffff88007f6d0830 Jan 26 21:50:22 ubuntu kernel: [ 21.539248] RBP: ffff8800aefefd18 R08: 0000000000000000 R09: 0000000000000000 Jan 26 21:50:22 ubuntu kernel: [ 21.539291] R10: ffff88007fa42f98 R11: ffff88007f05ff10 R12: 0000000000000000 Jan 26 21:50:22 ubuntu kernel: [ 21.539331] R13: ffff8800ae50bc00 R14: ffff8800ae614020 R15: ffff88007f6d0810 Jan 26 21:50:22 ubuntu kernel: [ 21.539372] FS: 00007f9a6e5ba740(0000) GS:ffff880137c00000(0000) knlGS:0000000000000000 Jan 26 21:50:22 ubuntu kernel: [ 21.539418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 26 21:50:22 ubuntu kernel: [ 21.539452] CR2: 000000037b86d4b8 CR3: 00000000ad20b000 CR4: 00000000000007f0 Jan 26 21:50:22 ubuntu kernel: [ 21.539492] Stack: Jan 26 21:50:22 ubuntu kernel: [ 21.539507] ffff8800aefefd78 ffffffff810bcaee ffff88007f6d0830 ffff8800ae50bc00 Jan 26 21:50:22 ubuntu kernel: [ 21.539569] 00000000aefefd58 ffff8801318eb800 ffff8800aefefd68 ffff88007f6d0810 Jan 26 21:50:22 ubuntu kernel: [ 21.539632] ffff88007f6d0810 ffff8800ae50bc00 ffff8800ae614020 ffff8800af2823c0 Jan 26 21:50:22 ubuntu kernel: [ 21.539694] Call Trace: Jan 26 21:50:22 ubuntu kernel: [ 21.539715] [] mutex_optimistic_spin+0x6e/0x1e0 Jan 26 21:50:22 ubuntu kernel: [ 21.539756] [] __mutex_lock_slowpath+0x2b/0x100 Jan 26 21:50:22 ubuntu kernel: [ 21.539811] [] ? drm_lastclose+0x85/0x150 [drm] Jan 26 21:50:22 ubuntu kernel: [ 21.541510] [] mutex_lock+0x23/0x40 Jan 26 21:50:22 ubuntu kernel: [ 21.543228] [] fb_release+0x1f/0x60 Jan 26 21:50:22 ubuntu kernel: [ 21.544958] [] __fput+0xe4/0x240 Jan 26 21:50:22 ubuntu kernel: [ 21.546672] [] ____fput+0xe/0x10 Jan 26 21:50:22 ubuntu kernel: [ 21.548170] [] task_work_run+0xd4/0xf0 Jan 26 21:50:22 ubuntu kernel: [ 21.549680] [] do_exit+0x388/0xac0 Jan 26 21:50:22 ubuntu kernel: [ 21.551256] [] do_group_exit+0x47/0xc0 Jan 26 21:50:22 ubuntu kernel: [ 21.552697] [] SyS_exit_group+0x14/0x20 Jan 26 21:50:22 ubuntu kernel: [ 21.554006] [] system_call_fastpath+0x16/0x1b Jan 26 21:50:22 ubuntu kernel: [ 21.555561] Code: 65 8b 04 25 84 a0 00 00 83 c0 01 c7 42 10 00 00 00 00 48 c7 02 00 00 00 00 89 42 14 87 07 85 c0 0f 84 ce 00 00 00 83 e8 01 48 98 <48> 03 0c c5 c0 50 d2 81 48 89 4a 08 48 89 11 8b 42 10 85 c0 0f Jan 26 21:50:22 ubuntu kernel: [ 21.559008] RIP [] osq_lock+0x47/0x130 Jan 26 21:50:22 ubuntu kernel: [ 21.560752] RSP Jan 26 21:50:22 ubuntu kernel: [ 21.562250] CR2: 000000037b86d4b8 Jan 26 21:50:22 ubuntu kernel: [ 21.563763] ---[ end trace 5b57561afed1ed28 ]--- Jan 26 21:50:22 ubuntu kernel: [ 21.565250] Fixing recursive fault but reboot is needed! Jan 26 21:50:22 ubuntu NetworkManager[3133]: wpa_supplicant started Jan 26 21:50:22 ubuntu wpa_supplicant[3404]: Successfully initialized wpa_supplicant Jan 26 21:50:22 ubuntu wpa_supplicant[3505]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Jan 26 21:50:22 ubuntu wpa_supplicant[3505]: dbus: Failed to construct signal Jan 26 21:50:22 ubuntu NetworkManager[3133]: could not get interface properties: No readable properties in this interface. Jan 26 21:50:22 ubuntu NetworkManager[3133]: Trying to remove a non-existant call id. Jan 26 21:50:22 ubuntu NetworkManager[3133]: (wlan0): supplicant interface state: starting -> ready Jan 26 21:50:22 ubuntu NetworkManager[3133]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Jan 26 21:50:22 ubuntu NetworkManager[3133]: could not get interface properties: No readable properties in this interface. Jan 26 21:50:22 ubuntu wpa_supplicant[3505]: wlan0: CTRL-EVENT-SCAN-STARTED Jan 26 21:50:22 ubuntu NetworkManager[3133]: (wlan0): supplicant interface state: ready -> inactive Jan 26 21:50:32 ubuntu NetworkManager[3133]: WiFi hardware radio set enabled Jan 26 21:50:38 ubuntu kernel: [ 38.325322] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuset Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpu Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuacct Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Linux version 3.18.0-9-generic (buildd@phianna) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu1) ) #10-Ubuntu SMP Mon Jan 12 21:41:54 UTC 2015 (Ubuntu 3.18.0-9.10-generic 3.18.2) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:52:21 ubuntu kernel: [ 0.000000] KERNEL supported cpus: Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Intel GenuineIntel Jan 26 21:52:21 ubuntu kernel: [ 0.000000] AMD AuthenticAMD Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Centaur CentaurHauls Jan 26 21:52:21 ubuntu kernel: [ 0.000000] e820: BIOS-provided physical RAM map: Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b3674fff] usable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3675000-0x00000000b36befff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b36bf000-0x00000000b373afff] usable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b373b000-0x00000000b37befff] ACPI NVS Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37bf000-0x00000000b37dffff] usable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37e0000-0x00000000b37fefff] ACPI data Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b37ff000-0x00000000b37fffff] usable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000b3800000-0x00000000bfffffff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fed1b000-0x00000000fed1ffff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000137ffffff] usable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] NX (Execute Disable) protection: active Jan 26 21:52:21 ubuntu kernel: [ 0.000000] SMBIOS 2.6 present. Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMI: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:52:21 ubuntu kernel: [ 0.000000] e820: last_pfn = 0x138000 max_arch_pfn = 0x400000000 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] MTRR default type: uncachable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] MTRR fixed ranges enabled: Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 00000-9FFFF write-back Jan 26 21:52:21 ubuntu kernel: [ 0.000000] A0000-BFFFF uncachable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] C0000-EFFFF write-through Jan 26 21:52:21 ubuntu kernel: [ 0.000000] F0000-FFFFF write-combining Jan 26 21:52:21 ubuntu kernel: [ 0.000000] MTRR variable ranges enabled: Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 0 base 000000000 mask F80000000 write-back Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 1 base 0FFE00000 mask FFFE00000 write-protect Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 2 base 080000000 mask FC0000000 write-back Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 3 base 0B8000000 mask FF8000000 uncachable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 4 base 0B4000000 mask FFC000000 uncachable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 5 base 0B3800000 mask FFF800000 uncachable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 6 base 100000000 mask FC0000000 write-back Jan 26 21:52:21 ubuntu kernel: [ 0.000000] 7 base 138000000 mask FF8000000 uncachable Jan 26 21:52:21 ubuntu kernel: [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] e820: last_pfn = 0xb3800 max_arch_pfn = 0x400000000 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Scanning 1 areas for low memory corruption Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0x00000000-0x000fffff] page 4k Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BRK [0x01fe4000, 0x01fe4fff] PGTABLE Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BRK [0x01fe5000, 0x01fe5fff] PGTABLE Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BRK [0x01fe6000, 0x01fe6fff] PGTABLE Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x137e00000-0x137ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0x137e00000-0x137ffffff] page 2M Jan 26 21:52:21 ubuntu kernel: [ 0.000000] BRK [0x01fe7000, 0x01fe7fff] PGTABLE Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x134000000-0x137dfffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0x134000000-0x137dfffff] page 2M Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x100000000-0x133ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0x100000000-0x133ffffff] page 2M Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0x00100000-0xb3674fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0x00100000-0x001fffff] page 4k Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0x00200000-0xb35fffff] page 2M Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0xb3600000-0xb3674fff] page 4k Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb36bf000-0xb373afff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0xb36bf000-0xb373afff] page 4k Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37bf000-0xb37dffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0xb37bf000-0xb37dffff] page 4k Jan 26 21:52:21 ubuntu kernel: [ 0.000000] init_memory_mapping: [mem 0xb37ff000-0xb37fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [mem 0xb37ff000-0xb37fffff] page 4k Jan 26 21:52:21 ubuntu kernel: [ 0.000000] RAMDISK: [mem 0x7ea61000-0x7fffefff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: Early table checksum verification disabled Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: XSDT 0x00000000B37FE120 000084 (v01 ACRSYS ACRPRDCT 00000001 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: FACP 0x00000000B37FC000 0000F4 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: DSDT 0x00000000B37ED000 00BE66 (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: FACS 0x00000000B375F000 000040 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: ASF! 0x00000000B37FD000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: HPET 0x00000000B37FB000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: APIC 0x00000000B37FA000 00008C (v02 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: MCFG 0x00000000B37F9000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: SLIC 0x00000000B37EC000 000176 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: BOOT 0x00000000B37E9000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: ASPT 0x00000000B37E5000 000034 (v04 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: WDAT 0x00000000B37E4000 000224 (v01 ACRSYS ACRPRDCT 00000001 1025 01000013) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: DMAR 0x00000000B37E3000 0000B8 (v01 INTEL CP_DALE 00000001 INTL 00000001) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E2000 0009F1 (v01 PmRef CpuPm 00003000 INTL 20051117) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: SSDT 0x00000000B37E0000 001F58 (v01 AmdRef AmdTabl 00001000 INTL 20051117) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] No NUMA configuration found Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000137ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] NODE_DATA(0) allocated [mem 0x137ff8000-0x137ffcfff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] [ffffea0000000000-ffffea0004dfffff] PMD -> [ffff880133a00000-ffff8801375fffff] on node 0 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Zone ranges: Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Normal [mem 0x100000000-0x137ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Movable zone start for each node Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Early memory node ranges Jan 26 21:52:21 ubuntu kernel: [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] node 0: [mem 0x00100000-0xb3674fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] node 0: [mem 0xb36bf000-0xb373afff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37bf000-0xb37dffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] node 0: [mem 0xb37ff000-0xb37fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] node 0: [mem 0x100000000-0x137ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x137ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] On node 0 totalpages: 964271 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMA zone: 64 pages used for memmap Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMA zone: 21 pages reserved Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMA32 zone: 11421 pages used for memmap Jan 26 21:52:21 ubuntu kernel: [ 0.000000] DMA32 zone: 730899 pages, LIFO batch:31 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Normal zone: 3584 pages used for memmap Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Normal zone: 229376 pages, LIFO batch:31 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Reserving Intel graphics stolen memory at 0xb8000000-0xbfffffff Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x408 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: IRQ0 used by override. Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: IRQ9 used by override. Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Jan 26 21:52:21 ubuntu kernel: [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3675000-0xb36befff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb373b000-0xb37befff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb37e0000-0xb37fefff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xb3800000-0xbfffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xefffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfeafffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed13fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed14000-0xfed17fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed18000-0xfed19fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1afff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed1b000-0xfed1ffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffdfffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: [mem 0xffe00000-0xffffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.000000] e820: [mem 0xc0000000-0xefffffff] available for PCI devices Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Booting paravirtualized kernel on bare hardware Jan 26 21:52:21 ubuntu kernel: [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff880137c00000 s83904 r8192 d30784 u262144 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] pcpu-alloc: s83904 r8192 d30784 u262144 alloc=1*2097152 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 949181 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Policy zone: Normal Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Kernel command line: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz.efi Jan 26 21:52:21 ubuntu kernel: [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] AGP: Checking aperture... Jan 26 21:52:21 ubuntu kernel: [ 0.000000] AGP: No AGP bridge found Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Memory: 3689832K/3857084K available (7913K kernel code, 1220K rwdata, 3692K rodata, 1392K init, 1324K bss, 167252K reserved) Jan 26 21:52:21 ubuntu kernel: [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Hierarchical RCU implementation. Jan 26 21:52:21 ubuntu kernel: [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. Jan 26 21:52:21 ubuntu kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. Jan 26 21:52:21 ubuntu kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] NR_IRQS:16640 nr_irqs:488 0 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Offload RCU callbacks from all CPUs Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Offload RCU callbacks from CPUs: 0-7. Jan 26 21:52:21 ubuntu kernel: [ 0.000000] Console: colour VGA+ 80x25 Jan 26 21:52:21 ubuntu kernel: [ 0.000000] console [tty0] enabled Jan 26 21:52:21 ubuntu kernel: [ 0.000000] allocated 15728640 bytes of page_cgroup Jan 26 21:52:21 ubuntu kernel: [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups Jan 26 21:52:21 ubuntu kernel: [ 0.000000] hpet clockevent registered Jan 26 21:52:21 ubuntu kernel: [ 0.000000] tsc: Fast TSC calibration using PIT Jan 26 21:52:21 ubuntu kernel: [ 0.000000] tsc: Detected 2793.581 MHz processor Jan 26 21:52:21 ubuntu kernel: [ 0.000029] Calibrating delay loop (skipped), value calculated using timer frequency.. 5587.16 BogoMIPS (lpj=11174324) Jan 26 21:52:21 ubuntu kernel: [ 0.000031] pid_max: default: 32768 minimum: 301 Jan 26 21:52:21 ubuntu kernel: [ 0.000039] ACPI: Core revision 20140926 Jan 26 21:52:21 ubuntu kernel: [ 0.010668] ACPI: All ACPI Tables successfully acquired Jan 26 21:52:21 ubuntu kernel: [ 0.032380] Security Framework initialized Jan 26 21:52:21 ubuntu kernel: [ 0.032401] AppArmor: AppArmor initialized Jan 26 21:52:21 ubuntu kernel: [ 0.032402] Yama: becoming mindful. Jan 26 21:52:21 ubuntu kernel: [ 0.032647] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.033536] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.033957] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.033962] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.034170] Initializing cgroup subsys memory Jan 26 21:52:21 ubuntu kernel: [ 0.034176] Initializing cgroup subsys devices Jan 26 21:52:21 ubuntu kernel: [ 0.034179] Initializing cgroup subsys freezer Jan 26 21:52:21 ubuntu kernel: [ 0.034181] Initializing cgroup subsys net_cls Jan 26 21:52:21 ubuntu kernel: [ 0.034183] Initializing cgroup subsys blkio Jan 26 21:52:21 ubuntu kernel: [ 0.034185] Initializing cgroup subsys perf_event Jan 26 21:52:21 ubuntu kernel: [ 0.034187] Initializing cgroup subsys net_prio Jan 26 21:52:21 ubuntu kernel: [ 0.034189] Initializing cgroup subsys hugetlb Jan 26 21:52:21 ubuntu kernel: [ 0.034210] CPU: Physical Processor ID: 0 Jan 26 21:52:21 ubuntu kernel: [ 0.034211] CPU: Processor Core ID: 0 Jan 26 21:52:21 ubuntu kernel: [ 0.034215] mce: CPU supports 9 MCE banks Jan 26 21:52:21 ubuntu kernel: [ 0.034225] CPU0: Thermal monitoring enabled (TM1) Jan 26 21:52:21 ubuntu kernel: [ 0.034234] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 Jan 26 21:52:21 ubuntu kernel: [ 0.034234] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 Jan 26 21:52:21 ubuntu kernel: [ 0.034336] Freeing SMP alternatives memory: 32K (ffffffff81e8f000 - ffffffff81e97000) Jan 26 21:52:21 ubuntu kernel: [ 0.035442] ftrace: allocating 29672 entries in 116 pages Jan 26 21:52:21 ubuntu kernel: [ 0.048132] dmar: Host address width 36 Jan 26 21:52:21 ubuntu kernel: [ 0.048135] dmar: DRHD base: 0x000000fed90000 flags: 0x0 Jan 26 21:52:21 ubuntu kernel: [ 0.048140] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000 Jan 26 21:52:21 ubuntu kernel: [ 0.048141] dmar: DRHD base: 0x000000fed91000 flags: 0x0 Jan 26 21:52:21 ubuntu kernel: [ 0.048144] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c0000020230272 ecap 1000 Jan 26 21:52:21 ubuntu kernel: [ 0.048145] dmar: DRHD base: 0x000000fed93000 flags: 0x1 Jan 26 21:52:21 ubuntu kernel: [ 0.048148] dmar: IOMMU 2: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000 Jan 26 21:52:21 ubuntu kernel: [ 0.048149] dmar: RMRR base: 0x000000b1b2d000 end: 0x000000b1b4dfff Jan 26 21:52:21 ubuntu kernel: [ 0.048151] dmar: RMRR base: 0x000000b7e00000 end: 0x000000bfffffff Jan 26 21:52:21 ubuntu kernel: [ 0.048782] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Jan 26 21:52:21 ubuntu kernel: [ 0.441441] smpboot: CPU0: Intel(R) Core(TM) i7 CPU M 640 @ 2.80GHz (fam: 06, model: 25, stepping: 05) Jan 26 21:52:21 ubuntu kernel: [ 0.548007] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver. Jan 26 21:52:21 ubuntu kernel: [ 0.548022] perf_event_intel: CPUID marked event: 'bus cycles' unavailable Jan 26 21:52:21 ubuntu kernel: [ 0.548024] ... version: 3 Jan 26 21:52:21 ubuntu kernel: [ 0.548025] ... bit width: 48 Jan 26 21:52:21 ubuntu kernel: [ 0.548026] ... generic registers: 4 Jan 26 21:52:21 ubuntu kernel: [ 0.548026] ... value mask: 0000ffffffffffff Jan 26 21:52:21 ubuntu kernel: [ 0.548027] ... max period: 000000007fffffff Jan 26 21:52:21 ubuntu kernel: [ 0.548028] ... fixed-purpose events: 3 Jan 26 21:52:21 ubuntu kernel: [ 0.548029] ... event mask: 000000070000000f Jan 26 21:52:21 ubuntu kernel: [ 0.549525] x86: Booting SMP configuration: Jan 26 21:52:21 ubuntu kernel: [ 0.549527] .... node #0, CPUs: #1 Jan 26 21:52:21 ubuntu kernel: [ 0.562705] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. Jan 26 21:52:21 ubuntu kernel: [ 0.562820] #2 #3 Jan 26 21:52:21 ubuntu kernel: [ 0.589297] x86: Booted up 1 node, 4 CPUs Jan 26 21:52:21 ubuntu kernel: [ 0.589301] smpboot: Total of 4 processors activated (22348.64 BogoMIPS) Jan 26 21:52:21 ubuntu kernel: [ 0.591786] devtmpfs: initialized Jan 26 21:52:21 ubuntu kernel: [ 0.593568] evm: security.selinux Jan 26 21:52:21 ubuntu kernel: [ 0.593569] evm: security.SMACK64 Jan 26 21:52:21 ubuntu kernel: [ 0.593570] evm: security.SMACK64EXEC Jan 26 21:52:21 ubuntu kernel: [ 0.593571] evm: security.SMACK64TRANSMUTE Jan 26 21:52:21 ubuntu kernel: [ 0.593571] evm: security.SMACK64MMAP Jan 26 21:52:21 ubuntu kernel: [ 0.593572] evm: security.ima Jan 26 21:52:21 ubuntu kernel: [ 0.593573] evm: security.capability Jan 26 21:52:21 ubuntu kernel: [ 0.593640] PM: Registering ACPI NVS region [mem 0xb373b000-0xb37befff] (540672 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.594535] pinctrl core: initialized pinctrl subsystem Jan 26 21:52:21 ubuntu kernel: [ 0.594609] regulator-dummy: no parameters Jan 26 21:52:21 ubuntu kernel: [ 0.594645] RTC time: 21:52:00, date: 01/26/15 Jan 26 21:52:21 ubuntu kernel: [ 0.594742] NET: Registered protocol family 16 Jan 26 21:52:21 ubuntu kernel: [ 0.596065] cpuidle: using governor ladder Jan 26 21:52:21 ubuntu kernel: [ 0.600063] cpuidle: using governor menu Jan 26 21:52:21 ubuntu kernel: [ 0.600162] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Jan 26 21:52:21 ubuntu kernel: [ 0.600164] ACPI: bus type PCI registered Jan 26 21:52:21 ubuntu kernel: [ 0.600166] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Jan 26 21:52:21 ubuntu kernel: [ 0.600234] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) Jan 26 21:52:21 ubuntu kernel: [ 0.600236] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820 Jan 26 21:52:21 ubuntu kernel: [ 0.600445] PCI: Using configuration type 1 for base access Jan 26 21:52:21 ubuntu kernel: [ 0.604467] ACPI: Added _OSI(Module Device) Jan 26 21:52:21 ubuntu kernel: [ 0.604469] ACPI: Added _OSI(Processor Device) Jan 26 21:52:21 ubuntu kernel: [ 0.604470] ACPI: Added _OSI(3.0 _SCP Extensions) Jan 26 21:52:21 ubuntu kernel: [ 0.604471] ACPI: Added _OSI(Processor Aggregator Device) Jan 26 21:52:21 ubuntu kernel: [ 0.607044] ACPI: Executed 1 blocks of module-level executable AML code Jan 26 21:52:21 ubuntu kernel: [ 0.612110] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored Jan 26 21:52:21 ubuntu kernel: [ 0.620439] ACPI: Dynamic OEM Table Load: Jan 26 21:52:21 ubuntu kernel: [ 0.620447] ACPI: SSDT 0xFFFF8801319A2000 0004B6 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) Jan 26 21:52:21 ubuntu kernel: [ 0.620884] ACPI: Dynamic OEM Table Load: Jan 26 21:52:21 ubuntu kernel: [ 0.620890] ACPI: SSDT 0xFFFF880131A41000 0008E0 (v01 PmRef Cpu0Cst 00003001 INTL 20051117) Jan 26 21:52:21 ubuntu kernel: [ 0.628312] ACPI: Dynamic OEM Table Load: Jan 26 21:52:21 ubuntu kernel: [ 0.628318] ACPI: SSDT 0xFFFF880131A29800 000303 (v01 PmRef ApIst 00003000 INTL 20051117) Jan 26 21:52:21 ubuntu kernel: [ 0.632214] ACPI: Dynamic OEM Table Load: Jan 26 21:52:21 ubuntu kernel: [ 0.632218] ACPI: SSDT 0xFFFF8801319CBA00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) Jan 26 21:52:21 ubuntu kernel: [ 0.636635] ACPI: Interpreter enabled Jan 26 21:52:21 ubuntu kernel: [ 0.636643] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) Jan 26 21:52:21 ubuntu kernel: [ 0.636648] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) Jan 26 21:52:21 ubuntu kernel: [ 0.636664] ACPI: (supports S0 S3 S4 S5) Jan 26 21:52:21 ubuntu kernel: [ 0.636666] ACPI: Using IOAPIC for interrupt routing Jan 26 21:52:21 ubuntu kernel: [ 0.636690] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Jan 26 21:52:21 ubuntu kernel: [ 0.641967] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e]) Jan 26 21:52:21 ubuntu kernel: [ 0.641973] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:52:21 ubuntu kernel: [ 0.641998] \_SB_.PCI0:_OSC invalid UUID Jan 26 21:52:21 ubuntu kernel: [ 0.641999] _OSC request data:1 1f 0 Jan 26 21:52:21 ubuntu kernel: [ 0.642002] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM Jan 26 21:52:21 ubuntu kernel: [ 0.642559] PCI host bridge to bus 0000:00 Jan 26 21:52:21 ubuntu kernel: [ 0.642561] pci_bus 0000:00: root bus resource [bus 00-7e] Jan 26 21:52:21 ubuntu kernel: [ 0.642563] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] Jan 26 21:52:21 ubuntu kernel: [ 0.642564] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] Jan 26 21:52:21 ubuntu kernel: [ 0.642566] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] Jan 26 21:52:21 ubuntu kernel: [ 0.642567] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeafffff] Jan 26 21:52:21 ubuntu kernel: [ 0.642574] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000 Jan 26 21:52:21 ubuntu kernel: [ 0.642592] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics Jan 26 21:52:21 ubuntu kernel: [ 0.642652] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:52:21 ubuntu kernel: [ 0.642682] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.642741] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000 Jan 26 21:52:21 ubuntu kernel: [ 0.642751] pci 0000:00:02.0: reg 0x10: [mem 0xd8000000-0xd83fffff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.642756] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.642759] pci 0000:00:02.0: reg 0x20: [io 0x4050-0x4057] Jan 26 21:52:21 ubuntu kernel: [ 0.642860] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000 Jan 26 21:52:21 ubuntu kernel: [ 0.642887] pci 0000:00:16.0: reg 0x10: [mem 0xdc506100-0xdc50610f 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.642980] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.643063] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320 Jan 26 21:52:21 ubuntu kernel: [ 0.643462] pci 0000:00:1a.0: reg 0x10: [mem 0xdc505c00-0xdc505fff] Jan 26 21:52:21 ubuntu kernel: [ 0.645759] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.645814] pci 0000:00:1a.0: System wakeup disabled by ACPI Jan 26 21:52:21 ubuntu kernel: [ 0.645856] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300 Jan 26 21:52:21 ubuntu kernel: [ 0.645879] pci 0000:00:1b.0: reg 0x10: [mem 0xdc500000-0xdc503fff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.645987] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.646061] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400 Jan 26 21:52:21 ubuntu kernel: [ 0.646167] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.646209] pci 0000:00:1c.0: System wakeup disabled by ACPI Jan 26 21:52:21 ubuntu kernel: [ 0.646249] pci 0000:00:1c.5: [8086:3b4c] type 01 class 0x060400 Jan 26 21:52:21 ubuntu kernel: [ 0.646354] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.646433] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320 Jan 26 21:52:21 ubuntu kernel: [ 0.646822] pci 0000:00:1d.0: reg 0x10: [mem 0xdc505800-0xdc505bff] Jan 26 21:52:21 ubuntu kernel: [ 0.649104] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.649156] pci 0000:00:1d.0: System wakeup disabled by ACPI Jan 26 21:52:21 ubuntu kernel: [ 0.649192] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 Jan 26 21:52:21 ubuntu kernel: [ 0.649318] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100 Jan 26 21:52:21 ubuntu kernel: [ 0.649485] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601 Jan 26 21:52:21 ubuntu kernel: [ 0.649512] pci 0000:00:1f.2: reg 0x10: [io 0x4048-0x404f] Jan 26 21:52:21 ubuntu kernel: [ 0.649522] pci 0000:00:1f.2: reg 0x14: [io 0x405c-0x405f] Jan 26 21:52:21 ubuntu kernel: [ 0.649532] pci 0000:00:1f.2: reg 0x18: [io 0x4040-0x4047] Jan 26 21:52:21 ubuntu kernel: [ 0.649543] pci 0000:00:1f.2: reg 0x1c: [io 0x4058-0x405b] Jan 26 21:52:21 ubuntu kernel: [ 0.649553] pci 0000:00:1f.2: reg 0x20: [io 0x4020-0x403f] Jan 26 21:52:21 ubuntu kernel: [ 0.649563] pci 0000:00:1f.2: reg 0x24: [mem 0xdc505000-0xdc5057ff] Jan 26 21:52:21 ubuntu kernel: [ 0.649629] pci 0000:00:1f.2: PME# supported from D3hot Jan 26 21:52:21 ubuntu kernel: [ 0.649696] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500 Jan 26 21:52:21 ubuntu kernel: [ 0.649716] pci 0000:00:1f.3: reg 0x10: [mem 0xdc506000-0xdc5060ff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.649745] pci 0000:00:1f.3: reg 0x20: [io 0x4000-0x401f] Jan 26 21:52:21 ubuntu kernel: [ 0.649836] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000 Jan 26 21:52:21 ubuntu kernel: [ 0.649863] pci 0000:00:1f.6: reg 0x10: [mem 0xdc504000-0xdc504fff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.650074] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:52:21 ubuntu kernel: [ 0.650086] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.650094] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.650099] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:52:21 ubuntu kernel: [ 0.650107] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:52:21 ubuntu kernel: [ 0.650137] pci 0000:01:00.0: supports D1 D2 Jan 26 21:52:21 ubuntu kernel: [ 0.650191] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:52:21 ubuntu kernel: [ 0.650204] pci 0000:01:00.1: reg 0x10: [mem 0xdc420000-0xdc423fff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.650256] pci 0000:01:00.1: supports D1 D2 Jan 26 21:52:21 ubuntu kernel: [ 0.650283] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:52:21 ubuntu kernel: [ 0.650330] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:52:21 ubuntu kernel: [ 0.650332] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 0.650334] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.650336] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.650428] pci 0000:02:00.0: [1969:1073] type 00 class 0x020000 Jan 26 21:52:21 ubuntu kernel: [ 0.650459] pci 0000:02:00.0: reg 0x10: [mem 0xdb400000-0xdb43ffff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.650473] pci 0000:02:00.0: reg 0x18: [io 0x2000-0x207f] Jan 26 21:52:21 ubuntu kernel: [ 0.650615] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.650649] pci 0000:02:00.0: System wakeup disabled by ACPI Jan 26 21:52:21 ubuntu kernel: [ 0.656140] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:52:21 ubuntu kernel: [ 0.656148] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:52:21 ubuntu kernel: [ 0.656155] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.656166] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.656298] pci 0000:03:00.0: [14e4:4357] type 00 class 0x028000 Jan 26 21:52:21 ubuntu kernel: [ 0.656332] pci 0000:03:00.0: reg 0x10: [mem 0xda400000-0xda403fff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 0.656521] pci 0000:03:00.0: supports D1 D2 Jan 26 21:52:21 ubuntu kernel: [ 0.656522] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 0.664178] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:52:21 ubuntu kernel: [ 0.664186] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:52:21 ubuntu kernel: [ 0.664193] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.664205] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.664285] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode) Jan 26 21:52:21 ubuntu kernel: [ 0.664297] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) Jan 26 21:52:21 ubuntu kernel: [ 0.664298] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) Jan 26 21:52:21 ubuntu kernel: [ 0.664300] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) Jan 26 21:52:21 ubuntu kernel: [ 0.664301] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfeafffff] (subtractive decode) Jan 26 21:52:21 ubuntu kernel: [ 0.664794] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 *3 4 5 6 7 10 12 14 15) Jan 26 21:52:21 ubuntu kernel: [ 0.664835] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 *5 6 7 11 12 14 15) Jan 26 21:52:21 ubuntu kernel: [ 0.664874] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:52:21 ubuntu kernel: [ 0.664914] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10 Jan 26 21:52:21 ubuntu kernel: [ 0.664953] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. Jan 26 21:52:21 ubuntu kernel: [ 0.664993] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 *7 11 12 14 15) Jan 26 21:52:21 ubuntu kernel: [ 0.665032] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 Jan 26 21:52:21 ubuntu kernel: [ 0.665071] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15) Jan 26 21:52:21 ubuntu kernel: [ 0.665105] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus 7f]) Jan 26 21:52:21 ubuntu kernel: [ 0.665108] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Jan 26 21:52:21 ubuntu kernel: [ 0.665112] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM Jan 26 21:52:21 ubuntu kernel: [ 0.665166] PCI host bridge to bus 0000:7f Jan 26 21:52:21 ubuntu kernel: [ 0.665169] pci_bus 0000:7f: root bus resource [bus 7f] Jan 26 21:52:21 ubuntu kernel: [ 0.665172] pci 0000:7f:00.0: [8086:2c62] type 00 class 0x060000 Jan 26 21:52:21 ubuntu kernel: [ 0.665209] pci 0000:7f:00.1: [8086:2d01] type 00 class 0x060000 Jan 26 21:52:21 ubuntu kernel: [ 0.665248] pci 0000:7f:02.0: [8086:2d10] type 00 class 0x060000 Jan 26 21:52:21 ubuntu kernel: [ 0.665282] pci 0000:7f:02.1: [8086:2d11] type 00 class 0x060000 Jan 26 21:52:21 ubuntu kernel: [ 0.665317] pci 0000:7f:02.2: [8086:2d12] type 00 class 0x060000 Jan 26 21:52:21 ubuntu kernel: [ 0.665351] pci 0000:7f:02.3: [8086:2d13] type 00 class 0x060000 Jan 26 21:52:21 ubuntu kernel: [ 0.665436] ACPI: Enabled 5 GPEs in block 00 to 3F Jan 26 21:52:21 ubuntu kernel: [ 0.665469] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 Jan 26 21:52:21 ubuntu kernel: [ 0.665552] vgaarb: setting as boot device: PCI:0000:00:02.0 Jan 26 21:52:21 ubuntu kernel: [ 0.665554] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none Jan 26 21:52:21 ubuntu kernel: [ 0.665557] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:52:21 ubuntu kernel: [ 0.665559] vgaarb: loaded Jan 26 21:52:21 ubuntu kernel: [ 0.665560] vgaarb: bridge control possible 0000:01:00.0 Jan 26 21:52:21 ubuntu kernel: [ 0.665561] vgaarb: no bridge control possible 0000:00:02.0 Jan 26 21:52:21 ubuntu kernel: [ 0.665751] SCSI subsystem initialized Jan 26 21:52:21 ubuntu kernel: [ 0.665805] libata version 3.00 loaded. Jan 26 21:52:21 ubuntu kernel: [ 0.665826] ACPI: bus type USB registered Jan 26 21:52:21 ubuntu kernel: [ 0.665842] usbcore: registered new interface driver usbfs Jan 26 21:52:21 ubuntu kernel: [ 0.665849] usbcore: registered new interface driver hub Jan 26 21:52:21 ubuntu kernel: [ 0.665866] usbcore: registered new device driver usb Jan 26 21:52:21 ubuntu kernel: [ 0.665979] PCI: Using ACPI for IRQ routing Jan 26 21:52:21 ubuntu kernel: [ 0.670735] PCI: pci_cache_line_size set to 64 bytes Jan 26 21:52:21 ubuntu kernel: [ 0.670818] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] Jan 26 21:52:21 ubuntu kernel: [ 0.670820] e820: reserve RAM buffer [mem 0xb3675000-0xb3ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.670821] e820: reserve RAM buffer [mem 0xb373b000-0xb3ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.670822] e820: reserve RAM buffer [mem 0xb37e0000-0xb3ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.670823] e820: reserve RAM buffer [mem 0xb3800000-0xb3ffffff] Jan 26 21:52:21 ubuntu kernel: [ 0.670929] NetLabel: Initializing Jan 26 21:52:21 ubuntu kernel: [ 0.670930] NetLabel: domain hash size = 128 Jan 26 21:52:21 ubuntu kernel: [ 0.670931] NetLabel: protocols = UNLABELED CIPSOv4 Jan 26 21:52:21 ubuntu kernel: [ 0.670943] NetLabel: unlabeled traffic allowed by default Jan 26 21:52:21 ubuntu kernel: [ 0.671020] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Jan 26 21:52:21 ubuntu kernel: [ 0.671024] hpet0: 8 comparators, 64-bit 14.318180 MHz counter Jan 26 21:52:21 ubuntu kernel: [ 0.673070] Switched to clocksource hpet Jan 26 21:52:21 ubuntu kernel: [ 0.678421] AppArmor: AppArmor Filesystem Enabled Jan 26 21:52:21 ubuntu kernel: [ 0.678463] pnp: PnP ACPI init Jan 26 21:52:21 ubuntu kernel: [ 0.678639] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.5 BAR 13 [io 0x1000-0x1fff] Jan 26 21:52:21 ubuntu kernel: [ 0.678683] system 00:00: [io 0x0680-0x069f] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.678685] system 00:00: [io 0x0800-0x080f] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.678687] system 00:00: [io 0xffff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.678688] system 00:00: [io 0xffff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.678690] system 00:00: [io 0x0400-0x047f] could not be reserved Jan 26 21:52:21 ubuntu kernel: [ 0.678691] system 00:00: [io 0x0500-0x057f] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.678695] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:52:21 ubuntu kernel: [ 0.678727] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Jan 26 21:52:21 ubuntu kernel: [ 0.678751] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) Jan 26 21:52:21 ubuntu kernel: [ 0.678775] pnp 00:03: Plug and Play ACPI device, IDs SYN1b20 SYN1b00 SYN0002 PNP0f13 (active) Jan 26 21:52:21 ubuntu kernel: [ 0.679029] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679032] system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679033] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679035] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679036] system 00:04: [mem 0xf0000000-0xf1ffffff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679038] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679039] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679041] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679043] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679044] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679046] system 00:04: [mem 0xdc600000-0xdc600fff] has been reserved Jan 26 21:52:21 ubuntu kernel: [ 0.679048] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) Jan 26 21:52:21 ubuntu kernel: [ 0.679138] pnp: PnP ACPI: found 5 devices Jan 26 21:52:21 ubuntu kernel: [ 0.685696] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:52:21 ubuntu kernel: [ 0.685734] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc440000-0xdc45ffff pref] Jan 26 21:52:21 ubuntu kernel: [ 0.685736] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:52:21 ubuntu kernel: [ 0.685738] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 0.685741] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685743] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.685746] pci 0000:00:1c.0: PCI bridge to [bus 02] Jan 26 21:52:21 ubuntu kernel: [ 0.685749] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] Jan 26 21:52:21 ubuntu kernel: [ 0.685754] pci 0000:00:1c.0: bridge window [mem 0xdb400000-0xdc3fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685759] pci 0000:00:1c.0: bridge window [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.685766] pci 0000:00:1c.5: PCI bridge to [bus 03] Jan 26 21:52:21 ubuntu kernel: [ 0.685768] pci 0000:00:1c.5: bridge window [io 0x1000-0x1fff] Jan 26 21:52:21 ubuntu kernel: [ 0.685774] pci 0000:00:1c.5: bridge window [mem 0xda400000-0xdb3fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685778] pci 0000:00:1c.5: bridge window [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.685786] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 0.685799] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] Jan 26 21:52:21 ubuntu kernel: [ 0.685801] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685802] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685804] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685805] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 0.685807] pci_bus 0000:01: resource 1 [mem 0xdc400000-0xdc4fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685808] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.685810] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] Jan 26 21:52:21 ubuntu kernel: [ 0.685811] pci_bus 0000:02: resource 1 [mem 0xdb400000-0xdc3fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685812] pci_bus 0000:02: resource 2 [mem 0xd8400000-0xd93fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.685814] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] Jan 26 21:52:21 ubuntu kernel: [ 0.685815] pci_bus 0000:03: resource 1 [mem 0xda400000-0xdb3fffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685817] pci_bus 0000:03: resource 2 [mem 0xd9400000-0xda3fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 0.685818] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7] Jan 26 21:52:21 ubuntu kernel: [ 0.685820] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685821] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685823] pci_bus 0000:04: resource 7 [mem 0xc0000000-0xfeafffff] Jan 26 21:52:21 ubuntu kernel: [ 0.685849] NET: Registered protocol family 2 Jan 26 21:52:21 ubuntu kernel: [ 0.686021] TCP established hash table entries: 32768 (order: 6, 262144 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.686099] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.686210] TCP: Hash tables configured (established 32768 bind 32768) Jan 26 21:52:21 ubuntu kernel: [ 0.686240] TCP: reno registered Jan 26 21:52:21 ubuntu kernel: [ 0.686245] UDP hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.686264] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) Jan 26 21:52:21 ubuntu kernel: [ 0.686324] NET: Registered protocol family 1 Jan 26 21:52:21 ubuntu kernel: [ 0.686339] pci 0000:00:02.0: Video device with shadowed ROM Jan 26 21:52:21 ubuntu kernel: [ 0.717323] PCI: CLS 64 bytes, default 64 Jan 26 21:52:21 ubuntu kernel: [ 0.717382] Trying to unpack rootfs image as initramfs... Jan 26 21:52:21 ubuntu kernel: [ 4.377224] Freeing initrd memory: 22136K (ffff88007ea61000 - ffff88007ffff000) Jan 26 21:52:21 ubuntu kernel: [ 4.377273] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Jan 26 21:52:21 ubuntu kernel: [ 4.377275] software IO TLB [mem 0xaf675000-0xb3675000] (64MB) mapped at [ffff8800af675000-ffff8800b3674fff] Jan 26 21:52:21 ubuntu kernel: [ 4.377340] Simple Boot Flag at 0x44 set to 0x1 Jan 26 21:52:21 ubuntu kernel: [ 4.377559] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:52:21 ubuntu kernel: [ 4.377565] microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:52:21 ubuntu kernel: [ 4.377572] microcode: CPU2 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:52:21 ubuntu kernel: [ 4.377577] microcode: CPU3 sig=0x20655, pf=0x10, revision=0x2 Jan 26 21:52:21 ubuntu kernel: [ 4.377654] microcode: Microcode Update Driver: v2.00 , Peter Oruba Jan 26 21:52:21 ubuntu kernel: [ 4.377681] Scanning for low memory corruption every 60 seconds Jan 26 21:52:21 ubuntu kernel: [ 4.378038] futex hash table entries: 2048 (order: 5, 131072 bytes) Jan 26 21:52:21 ubuntu kernel: [ 4.378071] Initialise system trusted keyring Jan 26 21:52:21 ubuntu kernel: [ 4.378095] audit: initializing netlink subsys (disabled) Jan 26 21:52:21 ubuntu kernel: [ 4.378113] audit: type=2000 audit(1422309123.892:1): initialized Jan 26 21:52:21 ubuntu kernel: [ 4.378437] HugeTLB registered 2 MB page size, pre-allocated 0 pages Jan 26 21:52:21 ubuntu kernel: [ 4.379588] zpool: loaded Jan 26 21:52:21 ubuntu kernel: [ 4.379590] zbud: loaded Jan 26 21:52:21 ubuntu kernel: [ 4.379755] VFS: Disk quotas dquot_6.5.2 Jan 26 21:52:21 ubuntu kernel: [ 4.379785] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Jan 26 21:52:21 ubuntu kernel: [ 4.380195] fuse init (API version 7.23) Jan 26 21:52:21 ubuntu kernel: [ 4.380269] msgmni has been set to 7250 Jan 26 21:52:21 ubuntu kernel: [ 4.380321] Key type big_key registered Jan 26 21:52:21 ubuntu kernel: [ 4.380794] Key type asymmetric registered Jan 26 21:52:21 ubuntu kernel: [ 4.380797] Asymmetric key parser 'x509' registered Jan 26 21:52:21 ubuntu kernel: [ 4.380828] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) Jan 26 21:52:21 ubuntu kernel: [ 4.380876] io scheduler noop registered Jan 26 21:52:21 ubuntu kernel: [ 4.380878] io scheduler deadline registered (default) Jan 26 21:52:21 ubuntu kernel: [ 4.380903] io scheduler cfq registered Jan 26 21:52:21 ubuntu kernel: [ 4.381107] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:52:21 ubuntu kernel: [ 4.381387] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Jan 26 21:52:21 ubuntu kernel: [ 4.381400] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Jan 26 21:52:21 ubuntu kernel: [ 4.381469] intel_idle: MWAIT substates: 0x1120 Jan 26 21:52:21 ubuntu kernel: [ 4.381470] intel_idle: v0.4 model 0x25 Jan 26 21:52:21 ubuntu kernel: [ 4.381475] intel_idle: lapic_timer_reliable_states 0xffffffff Jan 26 21:52:21 ubuntu kernel: [ 4.798215] ACPI: AC Adapter [ACAD] (on-line) Jan 26 21:52:21 ubuntu kernel: [ 4.798375] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0C:00/input/input0 Jan 26 21:52:21 ubuntu kernel: [ 4.798379] ACPI: Power Button [PWRB] Jan 26 21:52:21 ubuntu kernel: [ 4.798413] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0D:00/input/input1 Jan 26 21:52:21 ubuntu kernel: [ 4.798435] ACPI: Lid Switch [LID0] Jan 26 21:52:21 ubuntu kernel: [ 4.798468] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/PNP0C0E:00/input/input2 Jan 26 21:52:21 ubuntu kernel: [ 4.798470] ACPI: Sleep Button [SLPB] Jan 26 21:52:21 ubuntu kernel: [ 4.798501] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 Jan 26 21:52:21 ubuntu kernel: [ 4.798503] ACPI: Power Button [PWRF] Jan 26 21:52:21 ubuntu kernel: [ 4.799420] thermal LNXTHERM:00: registered as thermal_zone0 Jan 26 21:52:21 ubuntu kernel: [ 4.799422] ACPI: Thermal Zone [THRM] (93 C) Jan 26 21:52:21 ubuntu kernel: [ 4.799449] GHES: HEST is not enabled! Jan 26 21:52:21 ubuntu kernel: [ 4.799560] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Jan 26 21:52:21 ubuntu kernel: [ 4.800017] [Firmware Bug]: battery: (dis)charge rate invalid. Jan 26 21:52:21 ubuntu kernel: [ 4.800044] ACPI: Battery Slot [BAT1] (battery present) Jan 26 21:52:21 ubuntu kernel: [ 4.801384] Linux agpgart interface v0.103 Jan 26 21:52:21 ubuntu kernel: [ 4.801437] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset Jan 26 21:52:21 ubuntu kernel: [ 4.801453] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable Jan 26 21:52:21 ubuntu kernel: [ 4.802076] agpgart-intel 0000:00:00.0: detected 131072K stolen memory Jan 26 21:52:21 ubuntu kernel: [ 4.802238] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 Jan 26 21:52:21 ubuntu kernel: [ 4.803368] brd: module loaded Jan 26 21:52:21 ubuntu kernel: [ 4.803935] loop: module loaded Jan 26 21:52:21 ubuntu kernel: [ 4.804147] libphy: Fixed MDIO Bus: probed Jan 26 21:52:21 ubuntu kernel: [ 4.804150] tun: Universal TUN/TAP device driver, 1.6 Jan 26 21:52:21 ubuntu kernel: [ 4.804151] tun: (C) 1999-2004 Max Krasnyansky Jan 26 21:52:21 ubuntu kernel: [ 4.804204] PPP generic driver version 2.4.2 Jan 26 21:52:21 ubuntu kernel: [ 4.804256] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Jan 26 21:52:21 ubuntu kernel: [ 4.804265] ehci-pci: EHCI PCI platform driver Jan 26 21:52:21 ubuntu kernel: [ 4.804422] ehci-pci 0000:00:1a.0: EHCI Host Controller Jan 26 21:52:21 ubuntu kernel: [ 4.804428] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 Jan 26 21:52:21 ubuntu kernel: [ 4.804444] ehci-pci 0000:00:1a.0: debug port 2 Jan 26 21:52:21 ubuntu kernel: [ 4.808369] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported Jan 26 21:52:21 ubuntu kernel: [ 4.808386] ehci-pci 0000:00:1a.0: irq 16, io mem 0xdc505c00 Jan 26 21:52:21 ubuntu kernel: [ 4.817972] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 Jan 26 21:52:21 ubuntu kernel: [ 4.818010] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:52:21 ubuntu kernel: [ 4.818011] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:52:21 ubuntu kernel: [ 4.818013] usb usb1: Product: EHCI Host Controller Jan 26 21:52:21 ubuntu kernel: [ 4.818014] usb usb1: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:52:21 ubuntu kernel: [ 4.818015] usb usb1: SerialNumber: 0000:00:1a.0 Jan 26 21:52:21 ubuntu kernel: [ 4.818127] hub 1-0:1.0: USB hub found Jan 26 21:52:21 ubuntu kernel: [ 4.818133] hub 1-0:1.0: 3 ports detected Jan 26 21:52:21 ubuntu kernel: [ 4.818313] ehci-pci 0000:00:1d.0: EHCI Host Controller Jan 26 21:52:21 ubuntu kernel: [ 4.818318] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 Jan 26 21:52:21 ubuntu kernel: [ 4.818330] ehci-pci 0000:00:1d.0: debug port 2 Jan 26 21:52:21 ubuntu kernel: [ 4.822266] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported Jan 26 21:52:21 ubuntu kernel: [ 4.822277] ehci-pci 0000:00:1d.0: irq 23, io mem 0xdc505800 Jan 26 21:52:21 ubuntu kernel: [ 4.834030] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 Jan 26 21:52:21 ubuntu kernel: [ 4.834080] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 Jan 26 21:52:21 ubuntu kernel: [ 4.834085] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jan 26 21:52:21 ubuntu kernel: [ 4.834089] usb usb2: Product: EHCI Host Controller Jan 26 21:52:21 ubuntu kernel: [ 4.834093] usb usb2: Manufacturer: Linux 3.18.0-9-generic ehci_hcd Jan 26 21:52:21 ubuntu kernel: [ 4.834096] usb usb2: SerialNumber: 0000:00:1d.0 Jan 26 21:52:21 ubuntu kernel: [ 4.834445] hub 2-0:1.0: USB hub found Jan 26 21:52:21 ubuntu kernel: [ 4.834462] hub 2-0:1.0: 3 ports detected Jan 26 21:52:21 ubuntu kernel: [ 4.834684] ehci-platform: EHCI generic platform driver Jan 26 21:52:21 ubuntu kernel: [ 4.834704] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Jan 26 21:52:21 ubuntu kernel: [ 4.834715] ohci-pci: OHCI PCI platform driver Jan 26 21:52:21 ubuntu kernel: [ 4.834737] ohci-platform: OHCI generic platform driver Jan 26 21:52:21 ubuntu kernel: [ 4.834753] uhci_hcd: USB Universal Host Controller Interface driver Jan 26 21:52:21 ubuntu kernel: [ 4.834859] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 Jan 26 21:52:21 ubuntu kernel: [ 4.841242] i8042: Detected active multiplexing controller, rev 1.1 Jan 26 21:52:21 ubuntu kernel: [ 4.844647] serio: i8042 KBD port at 0x60,0x64 irq 1 Jan 26 21:52:21 ubuntu kernel: [ 4.844653] serio: i8042 AUX0 port at 0x60,0x64 irq 12 Jan 26 21:52:21 ubuntu kernel: [ 4.844705] serio: i8042 AUX1 port at 0x60,0x64 irq 12 Jan 26 21:52:21 ubuntu kernel: [ 4.844748] serio: i8042 AUX2 port at 0x60,0x64 irq 12 Jan 26 21:52:21 ubuntu kernel: [ 4.844788] serio: i8042 AUX3 port at 0x60,0x64 irq 12 Jan 26 21:52:21 ubuntu kernel: [ 4.845284] mousedev: PS/2 mouse device common for all mice Jan 26 21:52:21 ubuntu kernel: [ 4.846138] rtc_cmos 00:01: RTC can wake from S4 Jan 26 21:52:21 ubuntu kernel: [ 4.846434] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 Jan 26 21:52:21 ubuntu kernel: [ 4.846475] rtc_cmos 00:01: alarms up to one year, y3k, 242 bytes nvram, hpet irqs Jan 26 21:52:21 ubuntu kernel: [ 4.846627] device-mapper: uevent: version 1.0.3 Jan 26 21:52:21 ubuntu kernel: [ 4.846777] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com Jan 26 21:52:21 ubuntu kernel: [ 4.846809] ledtrig-cpu: registered to indicate activity on CPUs Jan 26 21:52:21 ubuntu kernel: [ 4.847013] TCP: cubic registered Jan 26 21:52:21 ubuntu kernel: [ 4.847212] NET: Registered protocol family 10 Jan 26 21:52:21 ubuntu kernel: [ 4.847908] NET: Registered protocol family 17 Jan 26 21:52:21 ubuntu kernel: [ 4.847931] Key type dns_resolver registered Jan 26 21:52:21 ubuntu kernel: [ 4.849178] Loading compiled-in X.509 certificates Jan 26 21:52:21 ubuntu kernel: [ 4.851430] Loaded X.509 cert 'Magrathea: Glacier signing key: 460474ba975d9466f2fa856964e6ff52f3717aae' Jan 26 21:52:21 ubuntu kernel: [ 4.851463] registered taskstats version 1 Jan 26 21:52:21 ubuntu kernel: [ 4.855751] Key type trusted registered Jan 26 21:52:21 ubuntu kernel: [ 4.860507] Key type encrypted registered Jan 26 21:52:21 ubuntu kernel: [ 4.860524] AppArmor: AppArmor sha1 policy hashing enabled Jan 26 21:52:21 ubuntu kernel: [ 4.860532] ima: No TPM chip found, activating TPM-bypass! Jan 26 21:52:21 ubuntu kernel: [ 4.860570] evm: HMAC attrs: 0x1 Jan 26 21:52:21 ubuntu kernel: [ 4.861265] Magic number: 15:490:905 Jan 26 21:52:21 ubuntu kernel: [ 4.861449] rtc_cmos 00:01: setting system clock to 2015-01-26 21:52:05 UTC (1422309125) Jan 26 21:52:21 ubuntu kernel: [ 4.862295] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Jan 26 21:52:21 ubuntu kernel: [ 4.862297] EDD information not available. Jan 26 21:52:21 ubuntu kernel: [ 4.862373] PM: Hibernation image not present or could not be loaded. Jan 26 21:52:21 ubuntu kernel: [ 4.863510] Freeing unused kernel memory: 1392K (ffffffff81d33000 - ffffffff81e8f000) Jan 26 21:52:21 ubuntu kernel: [ 4.863513] Write protecting the kernel read-only data: 12288k Jan 26 21:52:21 ubuntu kernel: [ 4.864186] Freeing unused kernel memory: 268K (ffff8800017bd000 - ffff880001800000) Jan 26 21:52:21 ubuntu kernel: [ 4.864959] Freeing unused kernel memory: 404K (ffff880001b9b000 - ffff880001c00000) Jan 26 21:52:21 ubuntu kernel: [ 4.869849] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 Jan 26 21:52:21 ubuntu kernel: [ 4.876471] random: systemd-udevd urandom read with 9 bits of entropy available Jan 26 21:52:21 ubuntu kernel: [ 4.891470] wmi: Mapper loaded Jan 26 21:52:21 ubuntu kernel: [ 4.904050] ahci 0000:00:1f.2: version 3.0 Jan 26 21:52:21 ubuntu kernel: [ 4.904234] ahci 0000:00:1f.2: irq 25 for MSI/MSI-X Jan 26 21:52:21 ubuntu kernel: [ 4.904261] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled Jan 26 21:52:21 ubuntu kernel: [ 4.904297] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x3 impl SATA mode Jan 26 21:52:21 ubuntu kernel: [ 4.904300] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems apst Jan 26 21:52:21 ubuntu kernel: [ 4.904911] [drm] Initialized drm 1.1.0 20060810 Jan 26 21:52:21 ubuntu kernel: [ 4.911652] scsi host0: ahci Jan 26 21:52:21 ubuntu kernel: [ 4.926633] atl1c 0000:02:00.0: version 1.0.1.1-NAPI Jan 26 21:52:21 ubuntu kernel: [ 4.927772] scsi host1: ahci Jan 26 21:52:21 ubuntu kernel: [ 4.934380] scsi host2: ahci Jan 26 21:52:21 ubuntu kernel: [ 4.934500] scsi host3: ahci Jan 26 21:52:21 ubuntu kernel: [ 4.934544] ata1: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505100 irq 25 Jan 26 21:52:21 ubuntu kernel: [ 4.934547] ata2: SATA max UDMA/133 abar m2048@0xdc505000 port 0xdc505180 irq 25 Jan 26 21:52:21 ubuntu kernel: [ 4.934548] ata3: DUMMY Jan 26 21:52:21 ubuntu kernel: [ 4.934549] ata4: DUMMY Jan 26 21:52:21 ubuntu kernel: [ 4.946711] [drm] Memory usable by graphics device = 2048M Jan 26 21:52:21 ubuntu kernel: [ 4.946716] [drm] Replacing VGA console driver Jan 26 21:52:21 ubuntu kernel: [ 4.947484] Console: switching to colour dummy device 80x25 Jan 26 21:52:21 ubuntu kernel: [ 4.950611] [drm] radeon kernel modesetting enabled. Jan 26 21:52:21 ubuntu kernel: [ 4.950660] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle Jan 26 21:52:21 ubuntu kernel: [ 4.950746] radeon 0000:01:00.0: enabling device (0000 -> 0003) Jan 26 21:52:21 ubuntu kernel: [ 4.974269] i915 0000:00:02.0: irq 26 for MSI/MSI-X Jan 26 21:52:21 ubuntu kernel: [ 4.974287] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:52:21 ubuntu kernel: [ 4.974290] [drm] Driver supports precise vblank timestamp query. Jan 26 21:52:21 ubuntu kernel: [ 4.974442] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:52:21 ubuntu kernel: [ 4.991593] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Jan 26 21:52:21 ubuntu kernel: [ 4.991858] acpi device:01: registered as cooling_device4 Jan 26 21:52:21 ubuntu kernel: [ 4.991932] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 Jan 26 21:52:21 ubuntu kernel: [ 4.992025] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS Jan 26 21:52:21 ubuntu kernel: [ 4.992418] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) Jan 26 21:52:21 ubuntu kernel: [ 4.992669] acpi device:0a: registered as cooling_device5 Jan 26 21:52:21 ubuntu kernel: [ 4.992706] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:08/LNXVIDEO:01/input/input12 Jan 26 21:52:21 ubuntu kernel: [ 4.992793] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:52:21 ubuntu kernel: [ 4.992834] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0 Jan 26 21:52:21 ubuntu kernel: [ 4.993036] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:52:21 ubuntu kernel: [ 4.993047] [drm] register mmio base: 0xDC400000 Jan 26 21:52:21 ubuntu kernel: [ 4.993049] [drm] register mmio size: 131072 Jan 26 21:52:21 ubuntu kernel: [ 4.993051] vga_switcheroo: enabled Jan 26 21:52:21 ubuntu kernel: [ 4.993092] ATPX version 1, functions 0x000000bf Jan 26 21:52:21 ubuntu kernel: [ 5.008050] fbcon: inteldrmfb (fb0) is primary device Jan 26 21:52:21 ubuntu kernel: [ 5.150478] usb 2-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:52:21 ubuntu kernel: [ 5.154462] usb 1-1: new high-speed USB device number 2 using ehci-pci Jan 26 21:52:21 ubuntu kernel: [ 5.258596] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Jan 26 21:52:21 ubuntu kernel: [ 5.259074] ata1.00: ATA-7: INTEL SSDSA2M160G2GC, 2CV102M3, max UDMA/133 Jan 26 21:52:21 ubuntu kernel: [ 5.259076] ata1.00: 312581808 sectors, multi 1: LBA48 NCQ (depth 31/32) Jan 26 21:52:21 ubuntu kernel: [ 5.259541] ata1.00: configured for UDMA/133 Jan 26 21:52:21 ubuntu kernel: [ 5.259785] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA2M160 02M3 PQ: 0 ANSI: 5 Jan 26 21:52:21 ubuntu kernel: [ 5.260176] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) Jan 26 21:52:21 ubuntu kernel: [ 5.260196] sd 0:0:0:0: Attached scsi generic sg0 type 0 Jan 26 21:52:21 ubuntu kernel: [ 5.260310] sd 0:0:0:0: [sda] Write Protect is off Jan 26 21:52:21 ubuntu kernel: [ 5.260312] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Jan 26 21:52:21 ubuntu kernel: [ 5.260357] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Jan 26 21:52:21 ubuntu kernel: [ 5.261291] sda: sda1 sda2 < sda5 sda6 > Jan 26 21:52:21 ubuntu kernel: [ 5.261749] sd 0:0:0:0: [sda] Attached SCSI disk Jan 26 21:52:21 ubuntu kernel: [ 5.283188] usb 2-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:52:21 ubuntu kernel: [ 5.283191] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:52:21 ubuntu kernel: [ 5.283720] hub 2-1:1.0: USB hub found Jan 26 21:52:21 ubuntu kernel: [ 5.283894] hub 2-1:1.0: 8 ports detected Jan 26 21:52:21 ubuntu kernel: [ 5.319491] usb 1-1: New USB device found, idVendor=8087, idProduct=0020 Jan 26 21:52:21 ubuntu kernel: [ 5.319493] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Jan 26 21:52:21 ubuntu kernel: [ 5.320026] hub 1-1:1.0: USB hub found Jan 26 21:52:21 ubuntu kernel: [ 5.320249] hub 1-1:1.0: 6 ports detected Jan 26 21:52:21 ubuntu kernel: [ 5.378702] tsc: Refined TSC clocksource calibration: 2793.483 MHz Jan 26 21:52:21 ubuntu kernel: [ 5.578940] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Jan 26 21:52:21 ubuntu kernel: [ 5.583060] ata2.00: ATAPI: HL-DT-ST DVDRAM GU10N, AP04, max UDMA/133 Jan 26 21:52:21 ubuntu kernel: [ 5.587924] ata2.00: configured for UDMA/133 Jan 26 21:52:21 ubuntu kernel: [ 5.591100] usb 2-1.2: new high-speed USB device number 3 using ehci-pci Jan 26 21:52:21 ubuntu kernel: [ 5.593449] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GU10N AP04 PQ: 0 ANSI: 5 Jan 26 21:52:21 ubuntu kernel: [ 5.610128] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray Jan 26 21:52:21 ubuntu kernel: [ 5.610130] cdrom: Uniform CD-ROM driver Revision: 3.20 Jan 26 21:52:21 ubuntu kernel: [ 5.610429] sr 1:0:0:0: Attached scsi CD-ROM sr0 Jan 26 21:52:21 ubuntu kernel: [ 5.610511] sr 1:0:0:0: Attached scsi generic sg1 type 5 Jan 26 21:52:21 ubuntu kernel: [ 5.675110] usb 1-1.1: new high-speed USB device number 3 using ehci-pci Jan 26 21:52:21 ubuntu kernel: [ 5.684894] usb 2-1.2: New USB device found, idVendor=1f75, idProduct=0916 Jan 26 21:52:21 ubuntu kernel: [ 5.684897] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:52:21 ubuntu kernel: [ 5.684900] usb 2-1.2: Product: Silicon-Power16G Jan 26 21:52:21 ubuntu kernel: [ 5.684902] usb 2-1.2: Manufacturer: UFD 3.0 Jan 26 21:52:21 ubuntu kernel: [ 5.684904] usb 2-1.2: SerialNumber: 1304061300010000662 Jan 26 21:52:21 ubuntu kernel: [ 5.687784] usb-storage 2-1.2:1.0: USB Mass Storage device detected Jan 26 21:52:21 ubuntu kernel: [ 5.688029] scsi host4: usb-storage 2-1.2:1.0 Jan 26 21:52:21 ubuntu kernel: [ 5.688094] usbcore: registered new interface driver usb-storage Jan 26 21:52:21 ubuntu kernel: [ 5.689328] usbcore: registered new interface driver uas Jan 26 21:52:21 ubuntu kernel: [ 5.727172] Console: switching to colour frame buffer device 170x48 Jan 26 21:52:21 ubuntu kernel: [ 5.729416] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Jan 26 21:52:21 ubuntu kernel: [ 5.729417] i915 0000:00:02.0: registered panic notifier Jan 26 21:52:21 ubuntu kernel: [ 5.787670] psmouse serio2: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa44000/0xa0000, board id: 3655, fw id: 554713 Jan 26 21:52:21 ubuntu kernel: [ 5.833428] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input10 Jan 26 21:52:21 ubuntu kernel: [ 5.882047] usb 1-1.1: New USB device found, idVendor=0402, idProduct=9665 Jan 26 21:52:21 ubuntu kernel: [ 5.882053] usb 1-1.1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 Jan 26 21:52:21 ubuntu kernel: [ 5.882057] usb 1-1.1: Product: 1.3M WebCam Jan 26 21:52:21 ubuntu kernel: [ 5.882061] usb 1-1.1: Manufacturer: XPA7Y2608 Jan 26 21:52:21 ubuntu kernel: [ 6.144372] ATOM BIOS: Acer Jan 26 21:52:21 ubuntu kernel: [ 6.144451] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:52:21 ubuntu kernel: [ 6.144453] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:52:21 ubuntu kernel: [ 6.144454] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:52:21 ubuntu kernel: [ 6.144455] [drm] RAM width 128bits DDR Jan 26 21:52:21 ubuntu kernel: [ 6.144619] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:52:21 ubuntu kernel: [ 6.144622] [TTM] Initializing pool allocator Jan 26 21:52:21 ubuntu kernel: [ 6.144631] [TTM] Initializing DMA pool allocator Jan 26 21:52:21 ubuntu kernel: [ 6.144662] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:52:21 ubuntu kernel: [ 6.144665] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:52:21 ubuntu kernel: [ 6.144684] [drm] Loading REDWOOD Microcode Jan 26 21:52:21 ubuntu kernel: [ 6.144789] [drm] Internal thermal controller without fan control Jan 26 21:52:21 ubuntu kernel: [ 6.148628] [drm] radeon: dpm initialized Jan 26 21:52:21 ubuntu kernel: [ 6.148691] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:52:21 ubuntu kernel: [ 6.150867] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:52:21 ubuntu kernel: [ 6.150994] radeon 0000:01:00.0: WB enabled Jan 26 21:52:21 ubuntu kernel: [ 6.150996] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f697c00 Jan 26 21:52:21 ubuntu kernel: [ 6.150998] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f697c0c Jan 26 21:52:21 ubuntu kernel: [ 6.151813] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:52:21 ubuntu kernel: [ 6.151815] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:52:21 ubuntu kernel: [ 6.151816] [drm] Driver supports precise vblank timestamp query. Jan 26 21:52:21 ubuntu kernel: [ 6.151818] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:52:21 ubuntu kernel: [ 6.151841] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:52:21 ubuntu kernel: [ 6.151855] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:52:21 ubuntu kernel: [ 6.151880] [drm] radeon: irq initialized. Jan 26 21:52:21 ubuntu kernel: [ 6.168763] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:52:21 ubuntu kernel: [ 6.168770] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:52:21 ubuntu kernel: [ 6.355473] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:52:21 ubuntu kernel: [ 6.355481] [drm] UVD initialized successfully. Jan 26 21:52:21 ubuntu kernel: [ 6.355782] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:52:21 ubuntu kernel: [ 6.355828] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:52:21 ubuntu kernel: [ 6.516176] Switched to clocksource tsc Jan 26 21:52:21 ubuntu kernel: [ 6.689431] scsi 4:0:0:0: Direct-Access UFD 3.0 Silicon-Power16G 1.00 PQ: 0 ANSI: 6 Jan 26 21:52:21 ubuntu kernel: [ 6.689868] sd 4:0:0:0: Attached scsi generic sg2 type 0 Jan 26 21:52:21 ubuntu kernel: [ 6.690421] sd 4:0:0:0: [sdb] 30310400 512-byte logical blocks: (15.5 GB/14.4 GiB) Jan 26 21:52:21 ubuntu kernel: [ 6.690804] sd 4:0:0:0: [sdb] Write Protect is off Jan 26 21:52:21 ubuntu kernel: [ 6.690807] sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00 Jan 26 21:52:21 ubuntu kernel: [ 6.691234] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA Jan 26 21:52:21 ubuntu kernel: [ 6.695757] sdb: sdb1 Jan 26 21:52:21 ubuntu kernel: [ 6.698215] sd 4:0:0:0: [sdb] Attached SCSI removable disk Jan 26 21:52:21 ubuntu kernel: [ 7.016814] [drm] ib test on ring 5 succeeded Jan 26 21:52:21 ubuntu kernel: [ 7.072680] [drm] radeon atom DIG backlight initialized Jan 26 21:52:21 ubuntu kernel: [ 7.072682] [drm] Radeon Display Connectors Jan 26 21:52:21 ubuntu kernel: [ 7.072683] [drm] Connector 0: Jan 26 21:52:21 ubuntu kernel: [ 7.072684] [drm] LVDS-2 Jan 26 21:52:21 ubuntu kernel: [ 7.072685] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:52:21 ubuntu kernel: [ 7.072686] [drm] Encoders: Jan 26 21:52:21 ubuntu kernel: [ 7.072687] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:52:21 ubuntu kernel: [ 7.072688] [drm] Connector 1: Jan 26 21:52:21 ubuntu kernel: [ 7.072688] [drm] HDMI-A-1 Jan 26 21:52:21 ubuntu kernel: [ 7.072689] [drm] HPD1 Jan 26 21:52:21 ubuntu kernel: [ 7.072690] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:52:21 ubuntu kernel: [ 7.072691] [drm] Encoders: Jan 26 21:52:21 ubuntu kernel: [ 7.072692] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:52:21 ubuntu kernel: [ 7.072692] [drm] Connector 2: Jan 26 21:52:21 ubuntu kernel: [ 7.072693] [drm] VGA-2 Jan 26 21:52:21 ubuntu kernel: [ 7.072694] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:52:21 ubuntu kernel: [ 7.072695] [drm] Encoders: Jan 26 21:52:21 ubuntu kernel: [ 7.072696] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:52:21 ubuntu kernel: [ 7.221175] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:52:21 ubuntu kernel: [ 7.221178] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:52:21 ubuntu kernel: [ 7.223200] [drm] fb mappable at 0xD045F000 Jan 26 21:52:21 ubuntu kernel: [ 7.223201] [drm] vram apper at 0xD0000000 Jan 26 21:52:21 ubuntu kernel: [ 7.223202] [drm] size 3145728 Jan 26 21:52:21 ubuntu kernel: [ 7.223202] [drm] fb depth is 24 Jan 26 21:52:21 ubuntu kernel: [ 7.223203] [drm] pitch is 4096 Jan 26 21:52:21 ubuntu kernel: [ 7.223292] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:52:21 ubuntu kernel: [ 7.223522] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:52:21 ubuntu kernel: [ 7.661321] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:52:21 ubuntu kernel: [ 8.201690] random: nonblocking pool is initialized Jan 26 21:52:21 ubuntu kernel: [ 8.352007] squashfs: version 4.0 (2009/01/31) Phillip Lougher Jan 26 21:52:21 ubuntu kernel: [ 8.596257] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Jan 26 21:52:21 ubuntu kernel: [ 9.035221] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem Jan 26 21:52:21 ubuntu kernel: [ 13.336278] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 13.336286] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 13.759857] EXT4-fs (loop1): recovery complete Jan 26 21:52:21 ubuntu kernel: [ 13.769247] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null) Jan 26 21:52:21 ubuntu kernel: [ 14.222034] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:52:21 ubuntu kernel: [ 14.222140] radeon 0000:01:00.0: WB enabled Jan 26 21:52:21 ubuntu kernel: [ 14.222143] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88007f697c00 Jan 26 21:52:21 ubuntu kernel: [ 14.222144] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88007f697c0c Jan 26 21:52:21 ubuntu kernel: [ 14.222896] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc90008d1c418 Jan 26 21:52:21 ubuntu kernel: [ 14.239381] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:52:21 ubuntu kernel: [ 14.239388] [drm] ring test on 3 succeeded in 3 usecs Jan 26 21:52:21 ubuntu kernel: [ 14.415822] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:52:21 ubuntu kernel: [ 14.415831] [drm] UVD initialized successfully. Jan 26 21:52:21 ubuntu kernel: [ 14.415888] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:52:21 ubuntu kernel: [ 14.415934] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:52:21 ubuntu kernel: [ 15.074286] [drm] ib test on ring 5 succeeded Jan 26 21:52:21 ubuntu kernel: [ 15.098326] [drm] radeon atom LVDS backlight unloaded Jan 26 21:52:21 ubuntu kernel: [ 15.098663] [drm] radeon: finishing device. Jan 26 21:52:21 ubuntu kernel: [ 15.107254] [TTM] Finalizing pool allocator Jan 26 21:52:21 ubuntu kernel: [ 15.107262] [TTM] Finalizing DMA pool allocator Jan 26 21:52:21 ubuntu kernel: [ 15.107316] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:52:21 ubuntu kernel: [ 15.107318] [drm] radeon: ttm finalized Jan 26 21:52:21 ubuntu kernel: [ 15.107323] vga_switcheroo: disabled Jan 26 21:52:21 ubuntu kernel: [ 15.107743] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:52:21 ubuntu kernel: [ 15.154256] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:52:21 ubuntu kernel: [ 15.206441] ------------[ cut here ]------------ Jan 26 21:52:21 ubuntu kernel: [ 15.206455] WARNING: CPU: 1 PID: 172 at /build/buildd/linux-3.18.0/fs/sysfs/group.c:219 sysfs_remove_group+0xa1/0xb0() Jan 26 21:52:21 ubuntu kernel: [ 15.206458] sysfs group ffffffff81cbff20 not found for kobject 'acpi_video1' Jan 26 21:52:21 ubuntu kernel: [ 15.206460] Modules linked in: squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse ahci drm libahci atl1c wmi video Jan 26 21:52:21 ubuntu kernel: [ 15.206489] CPU: 1 PID: 172 Comm: kworker/u16:4 Not tainted 3.18.0-9-generic #10-Ubuntu Jan 26 21:52:21 ubuntu kernel: [ 15.206491] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:52:21 ubuntu kernel: [ 15.206500] Workqueue: kacpi_hotplug acpi_hotplug_work_fn Jan 26 21:52:21 ubuntu kernel: [ 15.206503] 0000000000000009 ffff88007f7a7a48 ffffffff817ad5ac 0000000000002c44 Jan 26 21:52:21 ubuntu kernel: [ 15.206508] ffff88007f7a7a98 ffff88007f7a7a88 ffffffff81074c01 ffff88007f47d1e0 Jan 26 21:52:21 ubuntu kernel: [ 15.206512] 0000000000000000 ffffffff81cbff20 ffff8800ae6cd0a8 ffff8801300963f0 Jan 26 21:52:21 ubuntu kernel: [ 15.206517] Call Trace: Jan 26 21:52:21 ubuntu kernel: [ 15.206523] [] dump_stack+0x46/0x58 Jan 26 21:52:21 ubuntu kernel: [ 15.206526] [] warn_slowpath_common+0x81/0xa0 Jan 26 21:52:21 ubuntu kernel: [ 15.206528] [] warn_slowpath_fmt+0x46/0x50 Jan 26 21:52:21 ubuntu kernel: [ 15.206530] [] ? kernfs_find_and_get_ns+0x4c/0x60 Jan 26 21:52:21 ubuntu kernel: [ 15.206532] [] sysfs_remove_group+0xa1/0xb0 Jan 26 21:52:21 ubuntu kernel: [ 15.206537] [] dpm_sysfs_remove+0x57/0x60 Jan 26 21:52:21 ubuntu kernel: [ 15.206541] [] device_del+0x45/0x1f0 Jan 26 21:52:21 ubuntu kernel: [ 15.206542] [] device_unregister+0x22/0x80 Jan 26 21:52:21 ubuntu kernel: [ 15.206546] [] backlight_device_unregister+0xac/0xc0 Jan 26 21:52:21 ubuntu kernel: [ 15.206550] [] acpi_video_bus_unregister_backlight+0x6a/0x11d [video] Jan 26 21:52:21 ubuntu kernel: [ 15.206553] [] acpi_video_bus_remove+0xc5/0x12c [video] Jan 26 21:52:21 ubuntu kernel: [ 15.206556] [] acpi_device_remove+0x80/0x9f Jan 26 21:52:21 ubuntu kernel: [ 15.206559] [] __device_release_driver+0x7f/0xf0 Jan 26 21:52:21 ubuntu kernel: [ 15.206560] [] device_release_driver+0x23/0x30 Jan 26 21:52:21 ubuntu kernel: [ 15.206562] [] acpi_bus_trim+0x73/0x8d Jan 26 21:52:21 ubuntu kernel: [ 15.206564] [] acpi_bus_trim+0x38/0x8d Jan 26 21:52:21 ubuntu kernel: [ 15.206567] [] disable_slot+0x89/0xb0 Jan 26 21:52:21 ubuntu kernel: [ 15.206569] [] acpiphp_check_bridge.part.8+0xe8/0x100 Jan 26 21:52:21 ubuntu kernel: [ 15.206571] [] acpiphp_check_host_bridge+0x78/0xc0 Jan 26 21:52:21 ubuntu kernel: [ 15.206573] [] acpi_pci_root_scan_dependent+0xe/0x12 Jan 26 21:52:21 ubuntu kernel: [ 15.206575] [] acpi_scan_bus_check+0x42/0xa2 Jan 26 21:52:21 ubuntu kernel: [ 15.206577] [] acpi_device_hotplug+0x97/0x3f8 Jan 26 21:52:21 ubuntu kernel: [ 15.206578] [] acpi_hotplug_work_fn+0x1f/0x2b Jan 26 21:52:21 ubuntu kernel: [ 15.206582] [] process_one_work+0x159/0x470 Jan 26 21:52:21 ubuntu kernel: [ 15.206583] [] worker_thread+0x6b/0x5d0 Jan 26 21:52:21 ubuntu kernel: [ 15.206585] [] ? process_one_work+0x470/0x470 Jan 26 21:52:21 ubuntu kernel: [ 15.206587] [] kthread+0xdb/0x100 Jan 26 21:52:21 ubuntu kernel: [ 15.206589] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:52:21 ubuntu kernel: [ 15.206592] [] ret_from_fork+0x7c/0xb0 Jan 26 21:52:21 ubuntu kernel: [ 15.206594] [] ? kthread_create_on_node+0x1c0/0x1c0 Jan 26 21:52:21 ubuntu kernel: [ 15.206595] ---[ end trace cb54cf2d9f5beb94 ]--- Jan 26 21:52:21 ubuntu kernel: [ 15.206717] pci_bus 0000:04: Allocating resources Jan 26 21:52:21 ubuntu kernel: [ 15.206731] pci 0000:00:1e.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 Jan 26 21:52:21 ubuntu kernel: [ 15.206733] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 Jan 26 21:52:21 ubuntu kernel: [ 15.206735] pci 0000:00:1e.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 Jan 26 21:52:21 ubuntu kernel: [ 15.206739] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.206744] pci 0000:00:1e.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 Jan 26 21:52:21 ubuntu kernel: [ 15.206746] pci 0000:00:1e.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 Jan 26 21:52:21 ubuntu kernel: [ 15.206747] pci 0000:00:1e.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 Jan 26 21:52:21 ubuntu kernel: [ 15.206753] pci 0000:00:1e.0: BAR 14: assigned [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.206756] pci 0000:00:1e.0: BAR 15: assigned [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.206760] pci 0000:00:1e.0: BAR 13: assigned [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.206763] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.206766] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.206771] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.206775] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.207145] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.207148] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.207151] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.207157] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.207161] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.207207] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.207210] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.207213] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.207218] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.207222] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.207258] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.207260] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.207262] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.207267] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.207271] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.207290] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.207292] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.207294] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.207299] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.207303] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.207481] pci_bus 0000:02: Allocating resources Jan 26 21:52:21 ubuntu kernel: [ 15.207501] pci_bus 0000:03: Allocating resources Jan 26 21:52:21 ubuntu kernel: [ 15.207514] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.207516] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.207519] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.207523] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.207529] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.207642] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.207644] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.207647] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.207652] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.207655] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.207755] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:52:21 ubuntu kernel: [ 15.207770] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:52:21 ubuntu kernel: [ 15.207803] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:21 ubuntu kernel: [ 15.208013] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:52:21 ubuntu kernel: [ 15.208030] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208042] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 15.208049] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] Jan 26 21:52:21 ubuntu kernel: [ 15.208063] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208104] pci 0000:01:00.0: supports D1 D2 Jan 26 21:52:21 ubuntu kernel: [ 15.208160] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:52:21 ubuntu kernel: [ 15.208164] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:52:21 ubuntu kernel: [ 15.208183] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:52:21 ubuntu kernel: [ 15.208201] pci 0000:01:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 15.208267] pci 0000:01:00.1: supports D1 D2 Jan 26 21:52:21 ubuntu kernel: [ 15.208313] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:52:21 ubuntu kernel: [ 15.208405] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:52:21 ubuntu kernel: [ 15.208409] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.208412] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.208415] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208420] pci_bus 0000:01: Allocating resources Jan 26 21:52:21 ubuntu kernel: [ 15.208423] pci 0000:00:01.0: can't claim BAR 13 [io 0x3000-0x3fff]: address conflict with PCI Bus 0000:04 [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.208426] pci 0000:00:01.0: can't claim BAR 15 [mem 0xd0000000-0xd7ffffff 64bit pref]: address conflict with PCI Bus 0000:04 [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.208431] pci 0000:01:00.0: can't claim BAR 0 [mem 0xd0000000-0xd7ffffff 64bit pref]: no compatible bridge window Jan 26 21:52:21 ubuntu kernel: [ 15.208433] pci 0000:01:00.0: can't claim BAR 4 [io 0x3000-0x30ff]: no compatible bridge window Jan 26 21:52:21 ubuntu kernel: [ 15.208439] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:52:21 ubuntu kernel: [ 15.208445] pci 0000:00:01.0: bridge window [mem 0x08000000-0x0fffffff 64bit pref] to [bus 01] add_size 8000000 Jan 26 21:52:21 ubuntu kernel: [ 15.208448] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:21 ubuntu kernel: [ 15.208452] pci 0000:00:01.0: res[15]=[mem 0x08000000-0x0fffffff 64bit pref] get_res_add_size add_size 8000000 Jan 26 21:52:21 ubuntu kernel: [ 15.208458] pci 0000:00:01.0: BAR 15: assigned [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208461] pci 0000:00:01.0: BAR 13: assigned [io 0x5000-0x5fff] Jan 26 21:52:21 ubuntu kernel: [ 15.208464] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:21 ubuntu kernel: [ 15.208467] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:21 ubuntu kernel: [ 15.208472] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.208476] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208482] pci 0000:01:00.0: BAR 0: assigned [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208490] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208492] pci 0000:01:00.1: BAR 0: assigned [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:52:21 ubuntu kernel: [ 15.208500] pci 0000:01:00.0: BAR 4: assigned [io 0x5000-0x50ff] Jan 26 21:52:21 ubuntu kernel: [ 15.208503] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:52:21 ubuntu kernel: [ 15.208505] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:52:21 ubuntu kernel: [ 15.208507] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:52:21 ubuntu kernel: [ 15.208509] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:52:21 ubuntu kernel: [ 15.208624] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:52:21 ubuntu kernel: [ 15.208989] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:52:21 ubuntu kernel: [ 15.209003] [drm] register mmio base: 0xDC400000 Jan 26 21:52:21 ubuntu kernel: [ 15.209005] [drm] register mmio size: 131072 Jan 26 21:52:21 ubuntu kernel: [ 15.209008] vga_switcheroo: enabled Jan 26 21:52:21 ubuntu kernel: [ 15.209044] ATPX version 1, functions 0x000000bf Jan 26 21:52:21 ubuntu kernel: [ 16.680965] ATOM BIOS: Acer Jan 26 21:52:21 ubuntu kernel: [ 16.681168] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:52:21 ubuntu kernel: [ 16.681170] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:52:21 ubuntu kernel: [ 16.681172] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:52:21 ubuntu kernel: [ 16.681173] [drm] RAM width 128bits DDR Jan 26 21:52:21 ubuntu kernel: [ 16.681267] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:52:21 ubuntu kernel: [ 16.681271] [TTM] Initializing pool allocator Jan 26 21:52:21 ubuntu kernel: [ 16.681280] [TTM] Initializing DMA pool allocator Jan 26 21:52:21 ubuntu kernel: [ 16.681319] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:52:21 ubuntu kernel: [ 16.681322] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:52:21 ubuntu kernel: [ 16.681349] [drm] Loading REDWOOD Microcode Jan 26 21:52:21 ubuntu kernel: [ 16.681355] [drm] Internal thermal controller without fan control Jan 26 21:52:21 ubuntu kernel: [ 16.686410] [drm] radeon: dpm initialized Jan 26 21:52:21 ubuntu kernel: [ 16.686520] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:52:21 ubuntu kernel: [ 16.688913] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:52:21 ubuntu kernel: [ 16.689054] radeon 0000:01:00.0: WB enabled Jan 26 21:52:21 ubuntu kernel: [ 16.689057] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800a9489c00 Jan 26 21:52:21 ubuntu kernel: [ 16.689058] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800a9489c0c Jan 26 21:52:21 ubuntu kernel: [ 16.690467] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001aa1c418 Jan 26 21:52:21 ubuntu kernel: [ 16.690470] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:52:21 ubuntu kernel: [ 16.690471] [drm] Driver supports precise vblank timestamp query. Jan 26 21:52:21 ubuntu kernel: [ 16.690472] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:52:21 ubuntu kernel: [ 16.690495] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:52:21 ubuntu kernel: [ 16.690509] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:52:21 ubuntu kernel: [ 16.690543] [drm] radeon: irq initialized. Jan 26 21:52:21 ubuntu kernel: [ 16.707442] [drm] ring test on 0 succeeded in 2 usecs Jan 26 21:52:21 ubuntu kernel: [ 16.707456] [drm] ring test on 3 succeeded in 8 usecs Jan 26 21:52:21 ubuntu kernel: [ 16.883948] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:52:21 ubuntu kernel: [ 16.883963] [drm] UVD initialized successfully. Jan 26 21:52:21 ubuntu kernel: [ 16.884366] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:52:21 ubuntu kernel: [ 16.884425] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:52:21 ubuntu kernel: [ 20.165276] init: plymouth-upstart-bridge main process (2099) killed by TERM signal Jan 26 21:52:21 ubuntu kernel: [ 20.825887] init: cups main process (2265) killed by HUP signal Jan 26 21:52:21 ubuntu kernel: [ 20.825902] init: cups main process ended, respawning Jan 26 21:52:21 ubuntu kernel: [ 20.922384] Bluetooth: Core ver 2.19 Jan 26 21:52:21 ubuntu kernel: [ 20.922405] NET: Registered protocol family 31 Jan 26 21:52:21 ubuntu kernel: [ 20.922407] Bluetooth: HCI device and connection manager initialized Jan 26 21:52:21 ubuntu kernel: [ 20.922417] Bluetooth: HCI socket layer initialized Jan 26 21:52:21 ubuntu kernel: [ 20.922419] Bluetooth: L2CAP socket layer initialized Jan 26 21:52:21 ubuntu kernel: [ 20.922427] Bluetooth: SCO socket layer initialized Jan 26 21:52:21 ubuntu kernel: [ 20.922684] lp: driver loaded but no devices found Jan 26 21:52:21 ubuntu kernel: [ 20.948187] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Jan 26 21:52:21 ubuntu kernel: [ 20.948191] Bluetooth: BNEP filters: protocol multicast Jan 26 21:52:21 ubuntu kernel: [ 20.948202] Bluetooth: BNEP socket layer initialized Jan 26 21:52:21 ubuntu kernel: [ 20.954602] ppdev: user-space parallel port driver Jan 26 21:52:21 ubuntu kernel: [ 20.978233] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Jan 26 21:52:21 ubuntu kernel: [ 20.985322] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29) Jan 26 21:52:21 ubuntu kernel: [ 20.985618] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90 Jan 26 21:52:21 ubuntu kernel: [ 20.996780] Bluetooth: RFCOMM TTY layer initialized Jan 26 21:52:21 ubuntu kernel: [ 20.996796] Bluetooth: RFCOMM socket layer initialized Jan 26 21:52:21 ubuntu kernel: [ 20.996809] Bluetooth: RFCOMM ver 1.11 Jan 26 21:52:21 ubuntu kernel: [ 21.035653] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035655] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:52:21 ubuntu kernel: [ 21.035661] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035664] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035667] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035667] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:52:21 ubuntu kernel: [ 21.035670] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035673] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035675] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035676] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:52:21 ubuntu kernel: [ 21.035678] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035680] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.LPCB.EC0_.GPBD) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035682] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.P0P2.PEGP.GPIO) (20140926/utaddress-258) Jan 26 21:52:21 ubuntu kernel: [ 21.035683] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Jan 26 21:52:21 ubuntu kernel: [ 21.035683] lpc_ich: Resource conflict(s) found affecting gpio_ich Jan 26 21:52:21 ubuntu kernel: [ 21.082598] bcma: bus0: Found chip with id 43225, rev 0x01 and package 0x0A Jan 26 21:52:21 ubuntu kernel: [ 21.082627] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0) Jan 26 21:52:21 ubuntu kernel: [ 21.082648] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0) Jan 26 21:52:21 ubuntu kernel: [ 21.082693] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0) Jan 26 21:52:21 ubuntu kernel: [ 21.095340] bcma: bus0: Bus registered Jan 26 21:52:21 ubuntu kernel: [ 21.111928] mei_me 0000:00:16.0: irq 28 for MSI/MSI-X Jan 26 21:52:21 ubuntu kernel: [ 21.268230] device-mapper: multipath: version 1.7.0 loaded Jan 26 21:52:21 ubuntu kernel: [ 21.280283] media: Linux media interface: v0.10 Jan 26 21:52:21 ubuntu kernel: [ 21.286520] SSE version of gcm_enc/dec engaged. Jan 26 21:52:21 ubuntu kernel: [ 21.299658] Linux video capture interface: v2.00 Jan 26 21:52:21 ubuntu kernel: [ 21.360859] uvcvideo: Found UVC 1.00 device 1.3M WebCam (0402:9665) Jan 26 21:52:22 ubuntu kernel: [ 21.384504] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) Jan 26 21:52:22 ubuntu kernel: [ 21.384722] snd_hda_intel 0000:00:1b.0: irq 29 for MSI/MSI-X Jan 26 21:52:22 ubuntu kernel: [ 21.398044] input: 1.3M WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input15 Jan 26 21:52:22 ubuntu kernel: [ 21.398137] usbcore: registered new interface driver uvcvideo Jan 26 21:52:22 ubuntu kernel: [ 21.398140] USB Video Class driver (1.1.1) Jan 26 21:52:22 ubuntu kernel: [ 21.404684] acer_wmi: Acer Laptop ACPI-WMI Extras Jan 26 21:52:22 ubuntu kernel: [ 21.404698] acer_wmi: Function bitmap for Communication Button: 0x801 Jan 26 21:52:22 ubuntu kernel: [ 21.404702] acer_wmi: Brightness must be controlled by acpi video driver Jan 26 21:52:22 ubuntu kernel: [ 21.407435] input: Acer WMI hotkeys as /devices/virtual/input/input16 Jan 26 21:52:22 ubuntu kernel: [ 21.407803] input: Acer BMA150 accelerometer as /devices/virtual/input/input17 Jan 26 21:52:22 ubuntu kernel: [ 21.417685] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround Jan 26 21:52:22 ubuntu kernel: [ 21.440784] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker Jan 26 21:52:22 ubuntu kernel: [ 21.440790] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Jan 26 21:52:22 ubuntu kernel: [ 21.440792] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) Jan 26 21:52:22 ubuntu kernel: [ 21.440794] sound hdaudioC0D0: mono: mono_out=0x0 Jan 26 21:52:22 ubuntu kernel: [ 21.440797] sound hdaudioC0D0: dig-out=0x1e/0x0 Jan 26 21:52:22 ubuntu kernel: [ 21.440799] sound hdaudioC0D0: inputs: Jan 26 21:52:22 ubuntu kernel: [ 21.440802] sound hdaudioC0D0: Mic=0x18 Jan 26 21:52:22 ubuntu kernel: [ 21.440804] sound hdaudioC0D0: Internal Mic=0x12 Jan 26 21:52:22 ubuntu kernel: [ 21.448677] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18 Jan 26 21:52:22 ubuntu kernel: [ 21.448759] init: failsafe main process (2474) killed by TERM signal Jan 26 21:52:22 ubuntu kernel: [ 21.448786] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19 Jan 26 21:52:22 ubuntu kernel: [ 21.470076] cfg80211: Calling CRDA to update world regulatory domain Jan 26 21:52:22 ubuntu kernel: [ 21.556931] cfg80211: World regulatory domain updated: Jan 26 21:52:22 ubuntu kernel: [ 21.556942] cfg80211: DFS Master region: unset Jan 26 21:52:22 ubuntu kernel: [ 21.556943] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:52:22 ubuntu kernel: [ 21.556946] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.556948] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.556950] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.556951] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.556953] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.680047] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 Jan 26 21:52:22 ubuntu kernel: [ 21.680102] b43: probe of bcma0:1 failed with error -524 Jan 26 21:52:22 ubuntu kernel: [ 21.680130] Broadcom 43xx driver loaded [ Features: PNL ] Jan 26 21:52:22 ubuntu kernel: [ 21.828916] brcmsmac bcma0:1: mfg 4bf core 812 rev 23 class 0 irq 17 Jan 26 21:52:22 ubuntu kernel: [ 21.848096] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Jan 26 21:52:22 ubuntu kernel: [ 21.848438] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 497 Jan 26 21:52:22 ubuntu kernel: [ 21.848467] cfg80211: Calling CRDA for country: US Jan 26 21:52:22 ubuntu kernel: [ 21.850935] cfg80211: Regulatory domain changed to country: US Jan 26 21:52:22 ubuntu kernel: [ 21.850940] cfg80211: DFS Master region: FCC Jan 26 21:52:22 ubuntu kernel: [ 21.850941] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jan 26 21:52:22 ubuntu kernel: [ 21.850943] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.850945] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.850946] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:52:22 ubuntu kernel: [ 21.850948] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:52:22 ubuntu kernel: [ 21.850949] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s) Jan 26 21:52:22 ubuntu kernel: [ 21.850950] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.850952] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) Jan 26 21:52:22 ubuntu kernel: [ 21.938903] usb 2-1.5: new full-speed USB device number 4 using ehci-pci Jan 26 21:52:22 ubuntu NetworkManager[2660]: NetworkManager (version 0.9.8.8) is starting... Jan 26 21:52:22 ubuntu NetworkManager[2660]: Read config file /etc/NetworkManager/NetworkManager.conf Jan 26 21:52:22 ubuntu NetworkManager[2660]: WEXT support is enabled Jan 26 21:52:22 ubuntu kernel: [ 22.036024] usb 2-1.5: New USB device found, idVendor=0489, idProduct=e011 Jan 26 21:52:22 ubuntu kernel: [ 22.036028] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Jan 26 21:52:22 ubuntu kernel: [ 22.036029] usb 2-1.5: Product: Acer Module Jan 26 21:52:22 ubuntu kernel: [ 22.036031] usb 2-1.5: Manufacturer: Broadcom Corp Jan 26 21:52:22 ubuntu kernel: [ 22.036032] usb 2-1.5: SerialNumber: C44619C88E3E Jan 26 21:52:22 ubuntu NetworkManager[2660]: VPN: loaded org.freedesktop.NetworkManager.pptp Jan 26 21:52:22 ubuntu NetworkManager[2660]: DNS: loaded plugin dnsmasq Jan 26 21:52:22 ubuntu kernel: [ 22.072983] usbcore: registered new interface driver btusb Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: init! Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: update_system_hostname Jan 26 21:52:22 ubuntu NetworkManager[2660]: interface-parser: parsing file /etc/network/interfaces Jan 26 21:52:22 ubuntu NetworkManager[2660]: interface-parser: finished parsing file /etc/network/interfaces Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPluginIfupdown: management mode: unmanaged Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0) Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0, iface: eth0): no ifupdown configuration found. Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0) Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/net/wlan0, iface: wlan0): no ifupdown configuration found. Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: end _init. Jan 26 21:52:22 ubuntu NetworkManager[2660]: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Jan 26 21:52:22 ubuntu NetworkManager[2660]: Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ofono: init! Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ofono: end _init. Jan 26 21:52:22 ubuntu NetworkManager[2660]: Loaded plugin (null): (null) Jan 26 21:52:22 ubuntu NetworkManager[2660]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: (30364400) ... get_connections. Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ifupdown: (30364400) ... get_connections (managed=false): return empty list. Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ofono: (30174816) ... get_connections. Jan 26 21:52:22 ubuntu NetworkManager[2660]: SCPlugin-Ofono: (30174816) connections count: 0 Jan 26 21:52:22 ubuntu NetworkManager[2660]: Ifupdown: get unmanaged devices count: 0 Jan 26 21:52:23 ubuntu NetworkManager[2660]: monitoring kernel firmware directory '/lib/firmware'. Jan 26 21:52:23 ubuntu NetworkManager[2660]: rfkill2: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.5/0000:03:00.0/bcma0:1/ieee80211/phy0/rfkill2) (driver brcmsmac) Jan 26 21:52:23 ubuntu NetworkManager[2660]: rfkill0: found WiFi radio killswitch (at /sys/devices/platform/acer-wmi/rfkill/rfkill0) (platform driver acer-wmi) Jan 26 21:52:23 ubuntu NetworkManager[2660]: WiFi enabled by radio killswitch; enabled by state file Jan 26 21:52:23 ubuntu NetworkManager[2660]: WWAN enabled by radio killswitch; enabled by state file Jan 26 21:52:23 ubuntu NetworkManager[2660]: WiMAX enabled by radio killswitch; enabled by state file Jan 26 21:52:23 ubuntu NetworkManager[2660]: Networking is enabled by state file Jan 26 21:52:23 ubuntu NetworkManager[2660]: failed to allocate link cache: (-26) Protocol mismatch Jan 26 21:52:23 ubuntu NetworkManager[2660]: (eth0): carrier is OFF Jan 26 21:52:23 ubuntu NetworkManager[2660]: (eth0): new Ethernet device (driver: 'atl1c' ifindex: 2) Jan 26 21:52:23 ubuntu NetworkManager[2660]: (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 Jan 26 21:52:23 ubuntu NetworkManager[2660]: (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:52:23 ubuntu NetworkManager[2660]: (eth0): bringing up device. Jan 26 21:52:23 ubuntu kernel: [ 22.418181] atl1c 0000:02:00.0: irq 30 for MSI/MSI-X Jan 26 21:52:23 ubuntu kernel: [ 22.432246] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready Jan 26 21:52:23 ubuntu NetworkManager[2660]: (eth0): preparing device. Jan 26 21:52:23 ubuntu NetworkManager[2660]: (eth0): deactivating device (reason 'managed') [2] Jan 26 21:52:23 ubuntu NetworkManager[2660]: Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/eth0 Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): using nl80211 for WiFi device control Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): driver supports Access Point (AP) mode Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): new 802.11 WiFi device (driver: 'brcmsmac' ifindex: 3) Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1 Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): bringing up device. Jan 26 21:52:23 ubuntu kernel: [ 22.480010] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) Jan 26 21:52:23 ubuntu kernel: [ 22.480055] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement) Jan 26 21:52:23 ubuntu kernel: [ 22.481065] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): preparing device. Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): deactivating device (reason 'managed') [2] Jan 26 21:52:23 ubuntu NetworkManager[2660]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:52:23 ubuntu NetworkManager[2660]: /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring... Jan 26 21:52:23 ubuntu NetworkManager[2660]: urfkill disappeared from the bus Jan 26 21:52:23 ubuntu NetworkManager[2660]: ModemManager available in the bus Jan 26 21:52:23 ubuntu NetworkManager[2660]: wpa_supplicant started Jan 26 21:52:23 ubuntu wpa_supplicant[2723]: Successfully initialized wpa_supplicant Jan 26 21:52:23 ubuntu wpa_supplicant[2724]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Jan 26 21:52:23 ubuntu wpa_supplicant[2724]: dbus: Failed to construct signal Jan 26 21:52:23 ubuntu NetworkManager[2660]: could not get interface properties: No readable properties in this interface. Jan 26 21:52:23 ubuntu NetworkManager[2660]: Trying to remove a non-existant call id. Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): supplicant interface state: starting -> ready Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Jan 26 21:52:23 ubuntu NetworkManager[2660]: could not get interface properties: No readable properties in this interface. Jan 26 21:52:23 ubuntu wpa_supplicant[2724]: wlan0: Reject scan trigger since one is already pending Jan 26 21:52:23 ubuntu wpa_supplicant[2724]: wlan0: CTRL-EVENT-SCAN-STARTED Jan 26 21:52:23 ubuntu NetworkManager[2660]: (wlan0): supplicant interface state: ready -> inactive Jan 26 21:52:27 ubuntu kernel: [ 27.044292] radeon 0000:01:00.0: ring 5 stalled for more than 10000msec Jan 26 21:52:27 ubuntu kernel: [ 27.044349] radeon 0000:01:00.0: GPU lockup (current fence id 0x0000000000000000 last fence id 0x0000000000000002 on ring 5) Jan 26 21:52:27 ubuntu kernel: [ 27.044446] [drm:uvd_v1_0_ib_test] *ERROR* radeon: fence wait failed (-35). Jan 26 21:52:27 ubuntu kernel: [ 27.044509] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-35). Jan 26 21:52:27 ubuntu kernel: [ 27.100359] [drm] radeon atom DIG backlight initialized Jan 26 21:52:27 ubuntu kernel: [ 27.100365] [drm] Radeon Display Connectors Jan 26 21:52:27 ubuntu kernel: [ 27.100368] [drm] Connector 0: Jan 26 21:52:27 ubuntu kernel: [ 27.100369] [drm] LVDS-2 Jan 26 21:52:27 ubuntu kernel: [ 27.100373] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:52:27 ubuntu kernel: [ 27.100374] [drm] Encoders: Jan 26 21:52:27 ubuntu kernel: [ 27.100376] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:52:27 ubuntu kernel: [ 27.100378] [drm] Connector 1: Jan 26 21:52:27 ubuntu kernel: [ 27.100379] [drm] HDMI-A-1 Jan 26 21:52:27 ubuntu kernel: [ 27.100381] [drm] HPD1 Jan 26 21:52:27 ubuntu kernel: [ 27.100383] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:52:27 ubuntu kernel: [ 27.100385] [drm] Encoders: Jan 26 21:52:27 ubuntu kernel: [ 27.100386] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:52:27 ubuntu kernel: [ 27.100388] [drm] Connector 2: Jan 26 21:52:27 ubuntu kernel: [ 27.100389] [drm] VGA-2 Jan 26 21:52:27 ubuntu kernel: [ 27.100392] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:52:27 ubuntu kernel: [ 27.100394] [drm] Encoders: Jan 26 21:52:27 ubuntu kernel: [ 27.100395] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:52:27 ubuntu kernel: [ 27.236852] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:52:27 ubuntu kernel: [ 27.236856] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:52:27 ubuntu kernel: [ 27.238887] [drm] fb mappable at 0xE045F000 Jan 26 21:52:27 ubuntu kernel: [ 27.238888] [drm] vram apper at 0xE0000000 Jan 26 21:52:27 ubuntu kernel: [ 27.238889] [drm] size 3145728 Jan 26 21:52:27 ubuntu kernel: [ 27.238889] [drm] fb depth is 24 Jan 26 21:52:27 ubuntu kernel: [ 27.238890] [drm] pitch is 4096 Jan 26 21:52:27 ubuntu kernel: [ 27.239003] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:52:27 ubuntu kernel: [ 27.239162] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:52:27 ubuntu kernel: [ 27.239249] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002) Jan 26 21:52:27 ubuntu kernel: [ 27.239305] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:52:27 ubuntu kernel: [ 27.239361] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:52:27 ubuntu kernel: [ 27.239558] pci_bus 0000:04: Allocating resources Jan 26 21:52:27 ubuntu kernel: [ 27.239579] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:27 ubuntu kernel: [ 27.239585] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:27 ubuntu kernel: [ 27.239590] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:27 ubuntu kernel: [ 27.239598] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:27 ubuntu kernel: [ 27.239603] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:27 ubuntu kernel: [ 27.239933] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:27 ubuntu kernel: [ 27.239936] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:27 ubuntu kernel: [ 27.239939] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:27 ubuntu kernel: [ 27.239947] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:27 ubuntu kernel: [ 27.239953] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:27 ubuntu kernel: [ 27.239999] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:27 ubuntu kernel: [ 27.240002] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:27 ubuntu kernel: [ 27.240005] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:27 ubuntu kernel: [ 27.240014] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:27 ubuntu kernel: [ 27.240020] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:27 ubuntu kernel: [ 27.240060] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:27 ubuntu kernel: [ 27.240062] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:27 ubuntu kernel: [ 27.240066] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:27 ubuntu kernel: [ 27.240073] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:27 ubuntu kernel: [ 27.240080] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:27 ubuntu kernel: [ 27.240102] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:27 ubuntu kernel: [ 27.240104] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:27 ubuntu kernel: [ 27.240107] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:27 ubuntu kernel: [ 27.240117] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:27 ubuntu kernel: [ 27.240122] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:27 ubuntu kernel: [ 27.240300] pci_bus 0000:02: Allocating resources Jan 26 21:52:27 ubuntu kernel: [ 27.240352] pci_bus 0000:03: Allocating resources Jan 26 21:52:27 ubuntu kernel: [ 27.240376] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:27 ubuntu kernel: [ 27.240378] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:27 ubuntu kernel: [ 27.240393] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:27 ubuntu kernel: [ 27.240403] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:27 ubuntu kernel: [ 27.240412] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:27 ubuntu kernel: [ 27.249647] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20 Jan 26 21:52:28 ubuntu kernel: [ 28.358461] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 Jan 26 21:52:28 ubuntu kernel: [ 28.358525] IP: [] fb_release+0x26/0x60 Jan 26 21:52:28 ubuntu kernel: [ 28.358566] PGD 0 Jan 26 21:52:28 ubuntu kernel: [ 28.358586] Oops: 0000 [#1] SMP Jan 26 21:52:28 ubuntu kernel: [ 28.358617] Modules linked in: snd_hda_codec_hdmi btusb dm_crypt arc4 brcmsmac cordic brcmutil b43 mac80211 intel_powerclamp cfg80211 coretemp snd_hda_codec_realtek snd_hda_codec_generic ssb kvm_intel acer_wmi kvm sparse_keymap snd_hda_intel uvcvideo snd_hda_controller videobuf2_vmalloc videobuf2_memops snd_hda_codec videobuf2_core crct10dif_pclmul crc32_pclmul v4l2_common snd_hwdep snd_pcm videodev ghash_clmulni_intel aesni_intel media dm_multipath snd_seq_midi snd_seq_midi_event aes_x86_64 scsi_dh snd_rawmidi lrw snd_seq gf128mul snd_seq_device glue_helper snd_timer joydev mei_me ablk_helper cryptd bcma snd mei serio_raw lpc_ich parport_pc rfcomm intel_ips shpchp soundcore bnep ppdev bluetooth lp mac_hid parport squashfs overlay nls_iso8859_1 dm_mirror dm_region_hash dm_log uas usb_storage radeon i915 ttm i2c_algo_bit drm_kms_helper psmouse ahci drm libahci atl1c wmi video Jan 26 21:52:28 ubuntu kernel: [ 28.359381] CPU: 2 PID: 227 Comm: plymouthd Tainted: G W 3.18.0-9-generic #10-Ubuntu Jan 26 21:52:28 ubuntu kernel: [ 28.359427] Hardware name: Acer /JM41_CP, BIOS V1.25 03/16/2011 Jan 26 21:52:28 ubuntu kernel: [ 28.359428] task: ffff8801308b9e00 ti: ffff88013016c000 task.ti: ffff88013016c000 Jan 26 21:52:28 ubuntu kernel: [ 28.359431] RIP: 0010:[] [] fb_release+0x26/0x60 Jan 26 21:52:28 ubuntu kernel: [ 28.359432] RSP: 0018:ffff88013016fe08 EFLAGS: 00010296 Jan 26 21:52:28 ubuntu kernel: [ 28.359433] RAX: 0000000000000000 RBX: ffff88007f328800 RCX: 0000000000000001 Jan 26 21:52:28 ubuntu kernel: [ 28.359434] RDX: 0000000080000000 RSI: ffff88007f7a9300 RDI: ffff88007f328810 Jan 26 21:52:28 ubuntu kernel: [ 28.359434] RBP: ffff88013016fe18 R08: 0000000000000000 R09: 0000000000000000 Jan 26 21:52:28 ubuntu kernel: [ 28.359435] R10: ffff8800ae53e278 R11: ffff88007f7a9310 R12: ffff88007f328810 Jan 26 21:52:28 ubuntu kernel: [ 28.359435] R13: ffff8800ae53e278 R14: ffff8801309da2a0 R15: ffff8800ae8c6c00 Jan 26 21:52:28 ubuntu kernel: [ 28.359436] FS: 00007f5f44b97740(0000) GS:ffff880137c80000(0000) knlGS:0000000000000000 Jan 26 21:52:28 ubuntu kernel: [ 28.359438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 26 21:52:28 ubuntu kernel: [ 28.359439] CR2: 0000000000000010 CR3: 0000000001c13000 CR4: 00000000000007e0 Jan 26 21:52:28 ubuntu kernel: [ 28.359441] Stack: Jan 26 21:52:28 ubuntu kernel: [ 28.359443] ffff88007f7a9300 0000000000000008 ffff88013016fe68 ffffffff811f5304 Jan 26 21:52:28 ubuntu kernel: [ 28.359444] ffff8800ae53e278 ffff88007f7a9310 ffff88013016fe58 0000000000000000 Jan 26 21:52:28 ubuntu kernel: [ 28.359446] ffffffff81edc2a0 ffff8801308ba528 ffff8801308b9e00 ffff8801309e3f60 Jan 26 21:52:28 ubuntu kernel: [ 28.359446] Call Trace: Jan 26 21:52:28 ubuntu kernel: [ 28.359452] [] __fput+0xe4/0x240 Jan 26 21:52:28 ubuntu kernel: [ 28.359454] [] ____fput+0xe/0x10 Jan 26 21:52:28 ubuntu kernel: [ 28.359459] [] task_work_run+0xd4/0xf0 Jan 26 21:52:28 ubuntu kernel: [ 28.359462] [] do_exit+0x388/0xac0 Jan 26 21:52:28 ubuntu kernel: [ 28.359464] [] do_group_exit+0x47/0xc0 Jan 26 21:52:28 ubuntu kernel: [ 28.359466] [] SyS_exit_group+0x14/0x20 Jan 26 21:52:28 ubuntu kernel: [ 28.359471] [] system_call_fastpath+0x16/0x1b Jan 26 21:52:28 ubuntu kernel: [ 28.359488] Code: c3 0f 1f 40 00 66 66 66 66 90 55 48 89 e5 41 54 53 48 8b 9e d0 00 00 00 4c 8d 63 10 4c 89 e7 e8 c1 23 38 00 48 8b 83 e8 03 00 00 <48> 8b 50 10 48 85 d2 74 11 be 01 00 00 00 48 89 df ff d2 48 8b Jan 26 21:52:28 ubuntu kernel: [ 28.359490] RIP [] fb_release+0x26/0x60 Jan 26 21:52:28 ubuntu kernel: [ 28.359490] RSP Jan 26 21:52:28 ubuntu kernel: [ 28.359491] CR2: 0000000000000010 Jan 26 21:52:28 ubuntu kernel: [ 28.359493] ---[ end trace cb54cf2d9f5beb95 ]--- Jan 26 21:52:28 ubuntu kernel: [ 28.359495] Fixing recursive fault but reboot is needed! Jan 26 21:52:33 ubuntu NetworkManager[2660]: WiFi hardware radio set enabled Jan 26 21:52:47 ubuntu kernel: [ 47.312133] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:52:48 ubuntu kernel: [ 48.365593] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:48 ubuntu kernel: [ 48.366813] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:48 ubuntu kernel: [ 48.368008] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:48 ubuntu kernel: [ 48.369181] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:48 ubuntu kernel: [ 48.370328] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:49 ubuntu kernel: [ 49.207243] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:52:49 ubuntu kernel: [ 49.208542] radeon 0000:01:00.0: WB enabled Jan 26 21:52:49 ubuntu kernel: [ 49.209661] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800a9489c00 Jan 26 21:52:49 ubuntu kernel: [ 49.210824] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800a9489c0c Jan 26 21:52:49 ubuntu kernel: [ 49.212786] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001aa1c418 Jan 26 21:52:49 ubuntu kernel: [ 49.230472] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:52:49 ubuntu kernel: [ 49.231693] [drm] ring test on 3 succeeded in 2 usecs Jan 26 21:52:50 ubuntu kernel: [ 49.419364] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:52:50 ubuntu kernel: [ 49.420618] [drm] UVD initialized successfully. Jan 26 21:52:50 ubuntu kernel: [ 49.421863] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:52:50 ubuntu kernel: [ 49.423118] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:52:50 ubuntu kernel: [ 50.091520] [drm] ib test on ring 5 succeeded Jan 26 21:52:50 ubuntu kernel: [ 50.111765] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:52:50 ubuntu kernel: [ 50.113046] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:52:50 ubuntu kernel: [ 50.132614] [drm] radeon atom LVDS backlight unloaded Jan 26 21:52:50 ubuntu kernel: [ 50.134403] [drm] radeon: finishing device. Jan 26 21:52:50 ubuntu kernel: [ 50.143864] [TTM] Finalizing pool allocator Jan 26 21:52:50 ubuntu kernel: [ 50.144981] [TTM] Finalizing DMA pool allocator Jan 26 21:52:50 ubuntu kernel: [ 50.146108] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:52:50 ubuntu kernel: [ 50.147217] [drm] radeon: ttm finalized Jan 26 21:52:50 ubuntu kernel: [ 50.148359] vga_switcheroo: disabled Jan 26 21:52:50 ubuntu kernel: [ 50.149870] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:52:50 ubuntu kernel: [ 50.175489] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:52:50 ubuntu kernel: [ 50.195805] pci_bus 0000:04: Allocating resources Jan 26 21:52:50 ubuntu kernel: [ 50.197073] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.198130] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.199088] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.200069] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.201045] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.202333] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.203311] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.204318] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.205325] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.206309] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.207325] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.208335] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.209357] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.210388] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.211409] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.212519] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.213575] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.213579] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.213585] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.213589] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.213611] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.213614] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.213617] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.213622] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.213626] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.213804] pci_bus 0000:02: Allocating resources Jan 26 21:52:50 ubuntu kernel: [ 50.213844] pci_bus 0000:03: Allocating resources Jan 26 21:52:50 ubuntu kernel: [ 50.213857] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.213859] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.213862] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.213867] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.213871] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.214060] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.214064] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.214067] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.214072] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.214076] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.214249] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:52:50 ubuntu kernel: [ 50.214271] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:52:50 ubuntu kernel: [ 50.214328] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:52:50 ubuntu kernel: [ 50.214648] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:52:50 ubuntu kernel: [ 50.214669] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.214683] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:52:50 ubuntu kernel: [ 50.214691] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:52:50 ubuntu kernel: [ 50.214706] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:52:50 ubuntu kernel: [ 50.214748] pci 0000:01:00.0: supports D1 D2 Jan 26 21:52:50 ubuntu kernel: [ 50.214815] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:52:50 ubuntu kernel: [ 50.214818] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:52:50 ubuntu kernel: [ 50.214865] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:52:50 ubuntu kernel: [ 50.214883] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:52:50 ubuntu kernel: [ 50.214964] pci 0000:01:00.1: supports D1 D2 Jan 26 21:52:50 ubuntu kernel: [ 50.215011] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:52:50 ubuntu kernel: [ 50.215114] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:52:50 ubuntu kernel: [ 50.215116] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:52:50 ubuntu kernel: [ 50.215119] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.215122] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.215128] pci_bus 0000:01: Allocating resources Jan 26 21:52:50 ubuntu kernel: [ 50.215142] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:52:50 ubuntu kernel: [ 50.215150] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:50 ubuntu kernel: [ 50.215156] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:50 ubuntu kernel: [ 50.215158] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:50 ubuntu kernel: [ 50.215164] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.215168] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.215181] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:52:50 ubuntu kernel: [ 50.215183] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:52:50 ubuntu kernel: [ 50.215185] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:52:50 ubuntu kernel: [ 50.215188] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:52:50 ubuntu kernel: [ 50.215190] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:52:50 ubuntu kernel: [ 50.215372] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:52:50 ubuntu kernel: [ 50.215993] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:52:50 ubuntu kernel: [ 50.216008] [drm] register mmio base: 0xDC400000 Jan 26 21:52:50 ubuntu kernel: [ 50.216008] [drm] register mmio size: 131072 Jan 26 21:52:50 ubuntu kernel: [ 50.216011] vga_switcheroo: enabled Jan 26 21:52:50 ubuntu kernel: [ 50.216088] ATPX version 1, functions 0x000000bf Jan 26 21:52:51 ubuntu kernel: [ 50.981118] ATOM BIOS: Acer Jan 26 21:52:51 ubuntu kernel: [ 50.982329] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) Jan 26 21:52:51 ubuntu kernel: [ 50.983400] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Jan 26 21:52:51 ubuntu kernel: [ 50.984530] [drm] Detected VRAM RAM=1024M, BAR=128M Jan 26 21:52:51 ubuntu kernel: [ 50.985633] [drm] RAM width 128bits DDR Jan 26 21:52:51 ubuntu kernel: [ 50.986815] [TTM] Zone kernel: Available graphics memory: 1857032 kiB Jan 26 21:52:51 ubuntu kernel: [ 50.987924] [TTM] Initializing pool allocator Jan 26 21:52:51 ubuntu kernel: [ 50.989230] [TTM] Initializing DMA pool allocator Jan 26 21:52:51 ubuntu kernel: [ 50.990529] [drm] radeon: 1024M of VRAM memory ready Jan 26 21:52:51 ubuntu kernel: [ 50.991706] [drm] radeon: 1024M of GTT memory ready. Jan 26 21:52:51 ubuntu kernel: [ 50.992759] [drm] Loading REDWOOD Microcode Jan 26 21:52:51 ubuntu kernel: [ 50.993746] [drm] Internal thermal controller without fan control Jan 26 21:52:51 ubuntu kernel: [ 50.999698] [drm] radeon: dpm initialized Jan 26 21:52:51 ubuntu kernel: [ 51.018539] [drm] GART: num cpu pages 262144, num gpu pages 262144 Jan 26 21:52:51 ubuntu kernel: [ 51.021937] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:52:51 ubuntu kernel: [ 51.023116] radeon 0000:01:00.0: WB enabled Jan 26 21:52:51 ubuntu kernel: [ 51.024121] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880128d88c00 Jan 26 21:52:51 ubuntu kernel: [ 51.025192] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880128d88c0c Jan 26 21:52:51 ubuntu kernel: [ 51.027640] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001a01c418 Jan 26 21:52:51 ubuntu kernel: [ 51.028664] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Jan 26 21:52:51 ubuntu kernel: [ 51.029692] [drm] Driver supports precise vblank timestamp query. Jan 26 21:52:51 ubuntu kernel: [ 51.030704] radeon 0000:01:00.0: radeon: MSI limited to 32-bit Jan 26 21:52:51 ubuntu kernel: [ 51.031729] radeon 0000:01:00.0: irq 27 for MSI/MSI-X Jan 26 21:52:51 ubuntu kernel: [ 51.032761] radeon 0000:01:00.0: radeon: using MSI. Jan 26 21:52:51 ubuntu kernel: [ 51.033803] [drm] radeon: irq initialized. Jan 26 21:52:51 ubuntu kernel: [ 51.051581] [drm] ring test on 0 succeeded in 3 usecs Jan 26 21:52:51 ubuntu kernel: [ 51.052589] [drm] ring test on 3 succeeded in 7 usecs Jan 26 21:52:51 ubuntu kernel: [ 51.229501] [drm] ring test on 5 succeeded in 2 usecs Jan 26 21:52:51 ubuntu kernel: [ 51.230499] [drm] UVD initialized successfully. Jan 26 21:52:51 ubuntu kernel: [ 51.231806] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:52:51 ubuntu kernel: [ 51.232858] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:52:52 ubuntu kernel: [ 51.881581] [drm] ib test on ring 5 succeeded Jan 26 21:52:52 ubuntu kernel: [ 51.937512] [drm] radeon atom DIG backlight initialized Jan 26 21:52:52 ubuntu kernel: [ 51.938507] [drm] Radeon Display Connectors Jan 26 21:52:52 ubuntu kernel: [ 51.939437] [drm] Connector 0: Jan 26 21:52:52 ubuntu kernel: [ 51.940363] [drm] LVDS-2 Jan 26 21:52:52 ubuntu kernel: [ 51.941278] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c Jan 26 21:52:52 ubuntu kernel: [ 51.942215] [drm] Encoders: Jan 26 21:52:52 ubuntu kernel: [ 51.943167] [drm] LCD1: INTERNAL_UNIPHY Jan 26 21:52:52 ubuntu kernel: [ 51.944103] [drm] Connector 1: Jan 26 21:52:52 ubuntu kernel: [ 51.945035] [drm] HDMI-A-1 Jan 26 21:52:52 ubuntu kernel: [ 51.945965] [drm] HPD1 Jan 26 21:52:52 ubuntu kernel: [ 51.946887] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c Jan 26 21:52:52 ubuntu kernel: [ 51.947817] [drm] Encoders: Jan 26 21:52:52 ubuntu kernel: [ 51.948738] [drm] DFP1: INTERNAL_UNIPHY1 Jan 26 21:52:52 ubuntu kernel: [ 51.949671] [drm] Connector 2: Jan 26 21:52:52 ubuntu kernel: [ 51.950607] [drm] VGA-2 Jan 26 21:52:52 ubuntu kernel: [ 51.951524] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4 Jan 26 21:52:52 ubuntu kernel: [ 51.952468] [drm] Encoders: Jan 26 21:52:52 ubuntu kernel: [ 51.953407] [drm] CRT1: INTERNAL_KLDSCP_DAC1 Jan 26 21:52:52 ubuntu kernel: [ 52.094041] radeon 0000:01:00.0: No connectors reported connected with modes Jan 26 21:52:52 ubuntu kernel: [ 52.094997] [drm] Cannot find any crtc or sizes - going 1024x768 Jan 26 21:52:52 ubuntu kernel: [ 52.098005] [drm] fb mappable at 0xE045F000 Jan 26 21:52:52 ubuntu kernel: [ 52.098952] [drm] vram apper at 0xE0000000 Jan 26 21:52:52 ubuntu kernel: [ 52.099897] [drm] size 3145728 Jan 26 21:52:52 ubuntu kernel: [ 52.100847] [drm] fb depth is 24 Jan 26 21:52:52 ubuntu kernel: [ 52.101792] [drm] pitch is 4096 Jan 26 21:52:52 ubuntu kernel: [ 52.102867] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device Jan 26 21:52:52 ubuntu kernel: [ 52.104031] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 1 Jan 26 21:52:52 ubuntu kernel: [ 52.105128] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client Jan 26 21:52:52 ubuntu kernel: [ 52.106174] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:52:52 ubuntu kernel: [ 52.107266] pci_bus 0000:04: Allocating resources Jan 26 21:52:52 ubuntu kernel: [ 52.108249] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:52 ubuntu kernel: [ 52.109236] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:52 ubuntu kernel: [ 52.110253] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:52 ubuntu kernel: [ 52.111245] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:52 ubuntu kernel: [ 52.112219] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:52 ubuntu kernel: [ 52.113482] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:52 ubuntu kernel: [ 52.114465] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:52 ubuntu kernel: [ 52.115464] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:52 ubuntu kernel: [ 52.116446] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:52 ubuntu kernel: [ 52.117435] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:52 ubuntu kernel: [ 52.118556] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:52 ubuntu kernel: [ 52.119606] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:52 ubuntu kernel: [ 52.120668] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:52 ubuntu kernel: [ 52.121742] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:52 ubuntu kernel: [ 52.122814] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:52 ubuntu kernel: [ 52.123911] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:52 ubuntu kernel: [ 52.124994] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:52 ubuntu kernel: [ 52.126150] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:52 ubuntu kernel: [ 52.126549] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21 Jan 26 21:52:52 ubuntu kernel: [ 52.128453] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:52 ubuntu kernel: [ 52.129595] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:52 ubuntu kernel: [ 52.130859] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:52 ubuntu kernel: [ 52.132138] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:52 ubuntu kernel: [ 52.133303] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:52 ubuntu kernel: [ 52.134429] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:52 ubuntu kernel: [ 52.135548] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:52 ubuntu kernel: [ 52.136823] pci_bus 0000:02: Allocating resources Jan 26 21:52:52 ubuntu kernel: [ 52.138005] pci_bus 0000:03: Allocating resources Jan 26 21:52:52 ubuntu kernel: [ 52.139164] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:52 ubuntu kernel: [ 52.140282] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:52 ubuntu kernel: [ 52.141416] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:52 ubuntu kernel: [ 52.142562] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:52 ubuntu kernel: [ 52.143714] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:57 ubuntu kernel: [ 57.371980] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo Jan 26 21:52:58 ubuntu kernel: [ 57.682470] init: wait-for-state (whoopsienetwork-manager) main process (2915) terminated with status 100 Jan 26 21:52:58 ubuntu kernel: [ 57.725029] init: whoopsie main process (5278) terminated with status 1 Jan 26 21:52:58 ubuntu kernel: [ 57.726216] init: whoopsie main process ended, respawning Jan 26 21:52:58 ubuntu kernel: [ 58.377318] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:52:58 ubuntu kernel: [ 58.377325] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:52:58 ubuntu kernel: [ 58.377329] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:52:58 ubuntu kernel: [ 58.377335] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:52:58 ubuntu kernel: [ 58.377339] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:52:59 ubuntu kernel: [ 59.214962] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000). Jan 26 21:52:59 ubuntu kernel: [ 59.216265] radeon 0000:01:00.0: WB enabled Jan 26 21:52:59 ubuntu kernel: [ 59.217413] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff880128d88c00 Jan 26 21:52:59 ubuntu kernel: [ 59.218658] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff880128d88c0c Jan 26 21:52:59 ubuntu kernel: [ 59.220583] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9001a01c418 Jan 26 21:52:59 ubuntu kernel: [ 59.238121] [drm] ring test on 0 succeeded in 1 usecs Jan 26 21:52:59 ubuntu kernel: [ 59.239293] [drm] ring test on 3 succeeded in 2 usecs Jan 26 21:52:59 ubuntu kernel: [ 59.416344] [drm] ring test on 5 succeeded in 1 usecs Jan 26 21:52:59 ubuntu kernel: [ 59.417519] [drm] UVD initialized successfully. Jan 26 21:52:59 ubuntu kernel: [ 59.418710] [drm] ib test on ring 0 succeeded in 0 usecs Jan 26 21:52:59 ubuntu kernel: [ 59.419876] [drm] ib test on ring 3 succeeded in 0 usecs Jan 26 21:53:00 ubuntu kernel: [ 60.071154] [drm] ib test on ring 5 succeeded Jan 26 21:53:00 ubuntu kernel: [ 60.095039] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo Jan 26 21:53:00 ubuntu kernel: [ 60.096283] snd_hda_intel 0000:01:00.1: irq 31 for MSI/MSI-X Jan 26 21:53:00 ubuntu kernel: [ 60.111804] [drm] radeon atom LVDS backlight unloaded Jan 26 21:53:00 ubuntu kernel: [ 60.113593] [drm] radeon: finishing device. Jan 26 21:53:00 ubuntu kernel: [ 60.123334] [TTM] Finalizing pool allocator Jan 26 21:53:00 ubuntu kernel: [ 60.124412] [TTM] Finalizing DMA pool allocator Jan 26 21:53:00 ubuntu kernel: [ 60.125491] [TTM] Zone kernel: Used memory at exit: 0 kiB Jan 26 21:53:00 ubuntu kernel: [ 60.126533] [drm] radeon: ttm finalized Jan 26 21:53:00 ubuntu kernel: [ 60.127611] vga_switcheroo: disabled Jan 26 21:53:00 ubuntu kernel: [ 60.129050] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=io+mem Jan 26 21:53:00 ubuntu kernel: [ 60.183286] pci_bus 0000:01: busn_res: [bus 01] is released Jan 26 21:53:00 ubuntu kernel: [ 60.215446] pci_bus 0000:04: Allocating resources Jan 26 21:53:00 ubuntu kernel: [ 60.216674] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.217754] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.218805] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.219886] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.220940] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.222372] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.223430] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.224492] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.225558] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.226618] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.227721] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.228775] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.229830] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.230885] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.231958] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.233045] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.234091] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.235155] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.236237] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.237305] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.238384] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.239468] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.240552] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.241633] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.242708] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.243930] pci_bus 0000:02: Allocating resources Jan 26 21:53:00 ubuntu kernel: [ 60.245011] pci_bus 0000:03: Allocating resources Jan 26 21:53:00 ubuntu kernel: [ 60.246091] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.247160] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.248218] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.249277] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.250341] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.251531] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.252605] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.253698] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.254792] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.255892] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.257111] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. Jan 26 21:53:00 ubuntu kernel: [ 60.259452] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400 Jan 26 21:53:00 ubuntu kernel: [ 60.260675] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold Jan 26 21:53:00 ubuntu kernel: [ 60.262069] pci 0000:01:00.0: [1002:68c1] type 00 class 0x030000 Jan 26 21:53:00 ubuntu kernel: [ 60.263413] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xe7ffffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.264736] pci 0000:01:00.0: reg 0x18: [mem 0xdc400000-0xdc41ffff 64bit] Jan 26 21:53:00 ubuntu kernel: [ 60.265941] pci 0000:01:00.0: reg 0x20: [io 0x5000-0x50ff] Jan 26 21:53:00 ubuntu kernel: [ 60.267138] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] Jan 26 21:53:00 ubuntu kernel: [ 60.268429] pci 0000:01:00.0: supports D1 D2 Jan 26 21:53:00 ubuntu kernel: [ 60.269727] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none Jan 26 21:53:00 ubuntu kernel: [ 60.270910] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem Jan 26 21:53:00 ubuntu kernel: [ 60.272137] pci 0000:01:00.1: [1002:aa60] type 00 class 0x040300 Jan 26 21:53:00 ubuntu kernel: [ 60.273447] pci 0000:01:00.1: reg 0x10: [mem 0xdc440000-0xdc443fff 64bit] Jan 26 21:53:00 ubuntu kernel: [ 60.274719] pci 0000:01:00.1: supports D1 D2 Jan 26 21:53:00 ubuntu kernel: [ 60.275945] pci 0000:01:00.1: System wakeup disabled by ACPI Jan 26 21:53:00 ubuntu kernel: [ 60.277180] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:53:00 ubuntu kernel: [ 60.278473] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:53:00 ubuntu kernel: [ 60.279643] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.280794] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.281949] pci_bus 0000:01: Allocating resources Jan 26 21:53:00 ubuntu kernel: [ 60.283090] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window Jan 26 21:53:00 ubuntu kernel: [ 60.284243] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment Jan 26 21:53:00 ubuntu kernel: [ 60.285406] pci 0000:00:1e.0: PCI bridge to [bus 04] Jan 26 21:53:00 ubuntu kernel: [ 60.286577] pci 0000:00:1e.0: bridge window [io 0x3000-0x3fff] Jan 26 21:53:00 ubuntu kernel: [ 60.287754] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd01fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.288911] pci 0000:00:1e.0: bridge window [mem 0xd0200000-0xd03fffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.290056] pci 0000:01:00.0: BAR 6: assigned [mem 0xdc420000-0xdc43ffff pref] Jan 26 21:53:00 ubuntu kernel: [ 60.291202] pci 0000:00:01.0: PCI bridge to [bus 01] Jan 26 21:53:00 ubuntu kernel: [ 60.292348] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] Jan 26 21:53:00 ubuntu kernel: [ 60.293503] pci 0000:00:01.0: bridge window [mem 0xdc400000-0xdc4fffff] Jan 26 21:53:00 ubuntu kernel: [ 60.294637] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] Jan 26 21:53:00 ubuntu kernel: [ 60.295935] pcieport 0000:00:01.0: irq 24 for MSI/MSI-X Jan 26 21:53:00 ubuntu kernel: [ 60.297893] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x1025:0x051D). Jan 26 21:53:00 ubuntu kernel: [ 60.299165] [drm] register mmio base: 0xDC400000 Jan 26 21:53:00 ubuntu kernel: [ 60.300324] [drm] register mmio size: 131072 Jan 26 21:53:00 ubuntu kernel: [ 60.301493] vga_switcheroo: enabled Jan 26 21:53:00 ubuntu kernel: [ 60.302758] ATPX version 1, functions 0x000000bf