[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-2-generic (buildd@lgw01-12) (gcc version 5.3.1 20160121 (Ubuntu 5.3.1-7ubuntu1) ) #16-Ubuntu SMP Thu Jan 28 15:44:21 UTC 2016 (Ubuntu 4.4.0-2.16-generic 4.4.0) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-2-generic root=UUID=80d9c9ab-f646-44e0-bb41-c66c93fcb53e ro quiet splash [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf7affff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf7b0000-0x00000000bf7c53ff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf7c5400-0x00000000bf7e7fb7] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf7e7fb8-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed20000-0x00000000fed99fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feda0000-0x00000000fedbffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffbfffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xbf7b0 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-D3FFF write-protect [ 0.000000] D4000-EFFFF uncachable [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 0BF800000 mask FFF800000 uncachable [ 0.000000] 3 base 0FEDA0000 mask FFFFE0000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] original variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 2GB, range: 1GB, type WB [ 0.000000] reg 2, base: 3064MB, range: 8MB, type UC [ 0.000000] reg 3, base: 4175488KB, range: 128KB, type UC [ 0.000000] total RAM covered: 3064M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 3 lose cover RAM: 0G [ 0.000000] New variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 2GB, range: 1GB, type WB [ 0.000000] reg 2, base: 3064MB, range: 8MB, type UC [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] BRK [0x021fc000, 0x021fcfff] PGTABLE [ 0.000000] BRK [0x021fd000, 0x021fdfff] PGTABLE [ 0.000000] BRK [0x021fe000, 0x021fefff] PGTABLE [ 0.000000] BRK [0x021ff000, 0x021fffff] PGTABLE [ 0.000000] BRK [0x02200000, 0x02200fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x33d1a000-0x35e84fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FC600 000024 (v02 HP ) [ 0.000000] ACPI: XSDT 0x00000000BF7C81C8 00007C (v01 HPQOEM SLIC-MPC 00000001 HP 00000001) [ 0.000000] ACPI: FACP 0x00000000BF7C8084 0000F4 (v04 HP 30D8 00000003 HP 00000001) [ 0.000000] ACPI: DSDT 0x00000000BF7C84CC 012C36 (v01 HP nc6xxxs 00010000 MSFT 03000001) [ 0.000000] ACPI: FACS 0x00000000BF7E7D80 000040 [ 0.000000] ACPI: FACS 0x00000000BF7E7D80 000040 [ 0.000000] ACPI: SLIC 0x00000000BF7C8244 000176 (v01 HPQOEM SLIC-MPC 00000001 HP 00000001) [ 0.000000] ACPI: HPET 0x00000000BF7C83BC 000038 (v01 HP 30D8 00000001 HP 00000001) [ 0.000000] ACPI: APIC 0x00000000BF7C83F4 000068 (v01 HP 30D8 00000001 HP 00000001) [ 0.000000] ACPI: MCFG 0x00000000BF7C845C 00003C (v01 HP 30D8 00000001 HP 00000001) [ 0.000000] ACPI: TCPA 0x00000000BF7C8498 000032 (v02 HP 30D8 00000001 HP 00000001) [ 0.000000] ACPI: SSDT 0x00000000BF7DB102 000328 (v01 HP HPQSAT 00000001 MSFT 03000001) [ 0.000000] ACPI: SSDT 0x00000000BF7DB42A 00017D (v01 HP HPQMRM 00000001 MSFT 03000001) [ 0.000000] ACPI: SSDT 0x00000000BF7DB5A7 0005FA (v01 HP Cpu0Cst 00003001 INTL 20060317) [ 0.000000] ACPI: SSDT 0x00000000BF7DBBA1 00025F (v01 HP Cpu0Tst 00003000 INTL 20060317) [ 0.000000] ACPI: SSDT 0x00000000BF7DBE00 0004D7 (v01 HP CpuPm 00003000 INTL 20060317) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000bf7affff] [ 0.000000] NODE_DATA(0) allocated [mem 0xbf7ac000-0xbf7affff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000001000-0x00000000bf7affff] [ 0.000000] Normal empty [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bf7affff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bf7affff] [ 0.000000] On node 0 totalpages: 784206 [ 0.000000] DMA32 zone: 12255 pages used for memmap [ 0.000000] DMA32 zone: 21 pages reserved [ 0.000000] DMA32 zone: 784206 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xbf800000-0xbfffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 1 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] e820: [mem 0xc0000000-0xfebfffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff8800bf200000 s97432 r8192 d29544 u1048576 [ 0.000000] pcpu-alloc: s97432 r8192 d29544 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 771930 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-2-generic root=UUID=80d9c9ab-f646-44e0-bb41-c66c93fcb53e ro quiet splash [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 3034492K/3136824K available (8274K kernel code, 1274K rwdata, 3908K rodata, 1472K init, 1292K bss, 102332K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:16640 nr_irqs:440 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration failed [ 0.000000] tsc: PIT calibration matches HPET. 1 loops [ 0.000000] tsc: Detected 1728.997 MHz processor [ 0.004015] Calibrating delay loop (skipped), value calculated using timer frequency.. 3457.99 BogoMIPS (lpj=6915988) [ 0.004020] pid_max: default: 32768 minimum: 301 [ 0.004029] ACPI: Core revision 20150930 [ 0.022522] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.022560] Security Framework initialized [ 0.022565] Yama: becoming mindful. [ 0.022588] AppArmor: AppArmor initialized [ 0.023122] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.026204] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.027760] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.027775] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.028328] Initializing cgroup subsys io [ 0.028340] Initializing cgroup subsys memory [ 0.028354] Initializing cgroup subsys devices [ 0.028361] Initializing cgroup subsys freezer [ 0.028366] Initializing cgroup subsys net_cls [ 0.028371] Initializing cgroup subsys perf_event [ 0.028375] Initializing cgroup subsys net_prio [ 0.028379] Initializing cgroup subsys hugetlb [ 0.028386] Initializing cgroup subsys pids [ 0.028422] mce: CPU supports 6 MCE banks [ 0.028432] CPU0: Thermal monitoring handled by SMI [ 0.028438] process: using mwait in idle threads [ 0.028446] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 [ 0.028448] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0 [ 0.044013] ftrace: allocating 31714 entries in 124 pages [ 0.060627] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.104000] smpboot: CPU0: Intel(R) Celeron(R) M CPU 530 @ 1.73GHz (family: 0x6, model: 0xf, stepping: 0xa) [ 0.104000] Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Intel PMU driver. [ 0.104000] perf_event_intel: PEBS disabled due to CPU errata [ 0.104000] ... version: 2 [ 0.104000] ... bit width: 40 [ 0.104000] ... generic registers: 2 [ 0.104000] ... value mask: 000000ffffffffff [ 0.104000] ... max period: 000000007fffffff [ 0.104000] ... fixed-purpose events: 3 [ 0.104000] ... event mask: 0000000700000003 [ 0.104000] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.104000] x86: Booted up 1 node, 1 CPUs [ 0.104000] smpboot: Total of 1 processors activated (3457.99 BogoMIPS) [ 0.104000] devtmpfs: initialized [ 0.106580] evm: security.selinux [ 0.106583] evm: security.SMACK64 [ 0.106584] evm: security.SMACK64EXEC [ 0.106586] evm: security.SMACK64TRANSMUTE [ 0.106587] evm: security.SMACK64MMAP [ 0.106589] evm: security.ima [ 0.106590] evm: security.capability [ 0.106684] PM: Registering ACPI NVS region [mem 0xbf7c5400-0xbf7e7fb7] (142264 bytes) [ 0.106700] reboot: HP Compaq Laptop series board detected. Selecting BIOS-method for reboots. [ 0.106789] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.106883] pinctrl core: initialized pinctrl subsystem [ 0.107060] RTC time: 17:56:47, date: 02/08/16 [ 0.107233] NET: Registered protocol family 16 [ 0.107491] cpuidle: using governor ladder [ 0.107496] cpuidle: using governor menu [ 0.107500] PCCT header not found. [ 0.107577] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.107581] ACPI: bus type PCI registered [ 0.107584] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.107682] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.107686] PCI: not using MMCONFIG [ 0.107688] PCI: Using configuration type 1 for base access [ 0.110006] ACPI: Added _OSI(Module Device) [ 0.110009] ACPI: Added _OSI(Processor Device) [ 0.110011] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.110013] ACPI: Added _OSI(Processor Aggregator Device) [ 0.128154] ACPI : EC: EC started [ 0.156057] ACPI: Interpreter enabled [ 0.156067] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580) [ 0.156073] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580) [ 0.156091] ACPI: (supports S0 S3 S4 S5) [ 0.156095] ACPI: Using IOAPIC for interrupt routing [ 0.156141] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.156724] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.156738] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.161528] ACPI: Power Resource [C272] (on) [ 0.161811] ACPI: Power Resource [C27F] (on) [ 0.162525] ACPI: Power Resource [C29B] (on) [ 0.166297] ACPI: Power Resource [C1C6] (off) [ 0.168793] ACPI: Power Resource [C3B2] (off) [ 0.168872] ACPI: Power Resource [C3B3] (off) [ 0.168950] ACPI: Power Resource [C3B4] (off) [ 0.169024] ACPI: Power Resource [C3B5] (off) [ 0.169102] ACPI: Power Resource [C3B6] (off) [ 0.173185] ACPI: PCI Root Bridge [C003] (domain 0000 [bus 00-ff]) [ 0.173195] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.173202] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.173216] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.176688] PCI host bridge to bus 0000:00 [ 0.176693] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.176697] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.176700] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.176703] pci_bus 0000:00: root bus resource [mem 0xbf800000-0xfedfffff window] [ 0.176706] pci_bus 0000:00: root bus resource [mem 0xfee01000-0xffffffff window] [ 0.176709] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000dffff window] [ 0.176712] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.176726] pci 0000:00:00.0: [8086:2a10] type 00 class 0x060000 [ 0.176892] pci 0000:00:02.0: [8086:2a12] type 00 class 0x030000 [ 0.176916] pci 0000:00:02.0: reg 0x10: [mem 0xe4400000-0xe44fffff 64bit] [ 0.176928] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.176936] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x4007] [ 0.177074] pci 0000:00:02.1: [8086:2a13] type 00 class 0x038000 [ 0.177094] pci 0000:00:02.1: reg 0x10: [mem 0xe4500000-0xe45fffff 64bit] [ 0.177288] pci 0000:00:19.0: [8086:10c4] type 00 class 0x020000 [ 0.177329] pci 0000:00:19.0: reg 0x10: [mem 0xe4600000-0xe461ffff] [ 0.177344] pci 0000:00:19.0: reg 0x14: [mem 0xe4620000-0xe4620fff] [ 0.177358] pci 0000:00:19.0: reg 0x18: [io 0x4020-0x403f] [ 0.177451] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.177513] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.177578] pci 0000:00:1a.0: [8086:2834] type 00 class 0x0c0300 [ 0.177646] pci 0000:00:1a.0: reg 0x20: [io 0x4040-0x405f] [ 0.177782] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.177859] pci 0000:00:1a.7: [8086:283a] type 00 class 0x0c0320 [ 0.177898] pci 0000:00:1a.7: reg 0x10: [mem 0xe4621000-0xe46213ff] [ 0.178014] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.178076] pci 0000:00:1a.7: System wakeup disabled by ACPI [ 0.178144] pci 0000:00:1b.0: [8086:284b] type 00 class 0x040300 [ 0.178190] pci 0000:00:1b.0: reg 0x10: [mem 0xe4624000-0xe4627fff 64bit] [ 0.178311] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.178448] pci 0000:00:1c.0: [8086:283f] type 01 class 0x060400 [ 0.178589] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.178719] pci 0000:00:1c.1: [8086:2841] type 01 class 0x060400 [ 0.178861] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.178931] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.178999] pci 0000:00:1c.4: [8086:2847] type 01 class 0x060400 [ 0.179142] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.179214] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 0.179280] pci 0000:00:1d.0: [8086:2830] type 00 class 0x0c0300 [ 0.179348] pci 0000:00:1d.0: reg 0x20: [io 0x4060-0x407f] [ 0.179480] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.179541] pci 0000:00:1d.1: [8086:2831] type 00 class 0x0c0300 [ 0.179610] pci 0000:00:1d.1: reg 0x20: [io 0x4080-0x409f] [ 0.179739] pci 0000:00:1d.1: System wakeup disabled by ACPI [ 0.179800] pci 0000:00:1d.2: [8086:2832] type 00 class 0x0c0300 [ 0.179868] pci 0000:00:1d.2: reg 0x20: [io 0x40a0-0x40bf] [ 0.179998] pci 0000:00:1d.2: System wakeup disabled by ACPI [ 0.180080] pci 0000:00:1d.7: [8086:2836] type 00 class 0x0c0320 [ 0.180118] pci 0000:00:1d.7: reg 0x10: [mem 0xe4628000-0xe46283ff] [ 0.180234] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.180299] pci 0000:00:1d.7: System wakeup disabled by ACPI [ 0.180361] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.180514] pci 0000:00:1e.0: System wakeup disabled by ACPI [ 0.180581] pci 0000:00:1f.0: [8086:2815] type 00 class 0x060100 [ 0.180734] pci 0000:00:1f.0: can't claim BAR 13 [io 0x1000-0x107f]: address conflict with ACPI CPU throttle [io 0x1010-0x1015] [ 0.180742] pci 0000:00:1f.0: quirk: [io 0x1100-0x113f] claimed by ICH6 GPIO [ 0.180748] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0500 (mask 007f) [ 0.180757] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 4 PIO at 02e8 (mask 0007) [ 0.180887] pci 0000:00:1f.1: [8086:2850] type 00 class 0x01018a [ 0.180911] pci 0000:00:1f.1: reg 0x10: [io 0x0000-0x0007] [ 0.180925] pci 0000:00:1f.1: reg 0x14: [io 0x0000-0x0003] [ 0.180939] pci 0000:00:1f.1: reg 0x18: [io 0x0000-0x0007] [ 0.180953] pci 0000:00:1f.1: reg 0x1c: [io 0x0000-0x0003] [ 0.180968] pci 0000:00:1f.1: reg 0x20: [io 0x40c0-0x40cf] [ 0.180998] pci 0000:00:1f.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.181001] pci 0000:00:1f.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.181004] pci 0000:00:1f.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.181006] pci 0000:00:1f.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.181132] pci 0000:00:1f.2: [8086:2829] type 00 class 0x010601 [ 0.181175] pci 0000:00:1f.2: reg 0x10: [io 0x13f0-0x13f7] [ 0.181189] pci 0000:00:1f.2: reg 0x14: [io 0x15f4-0x15f7] [ 0.181203] pci 0000:00:1f.2: reg 0x18: [io 0x1370-0x1377] [ 0.181217] pci 0000:00:1f.2: reg 0x1c: [io 0x1574-0x1577] [ 0.181231] pci 0000:00:1f.2: reg 0x20: [io 0x4100-0x411f] [ 0.181246] pci 0000:00:1f.2: reg 0x24: [mem 0xe4629000-0xe46297ff] [ 0.181311] pci 0000:00:1f.2: PME# supported from D3hot [ 0.181500] pci 0000:00:1c.0: PCI bridge to [bus 08] [ 0.181626] pci 0000:10:00.0: [14e4:4311] type 00 class 0x028000 [ 0.181696] pci 0000:10:00.0: reg 0x10: [mem 0xe4000000-0xe4003fff 64bit] [ 0.181883] pci 0000:10:00.0: supports D1 D2 [ 0.181938] pci 0000:10:00.0: System wakeup disabled by ACPI [ 0.188030] pci 0000:00:1c.1: PCI bridge to [bus 10] [ 0.188040] pci 0000:00:1c.1: bridge window [mem 0xe4000000-0xe40fffff] [ 0.188183] acpiphp: Slot [1] registered [ 0.188224] pci 0000:00:1c.4: PCI bridge to [bus 28] [ 0.188231] pci 0000:00:1c.4: bridge window [io 0x2000-0x3fff] [ 0.188237] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xe3ffffff] [ 0.188377] pci 0000:00:1e.0: PCI bridge to [bus 02] (subtractive decode) [ 0.188393] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.188397] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.188406] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.188409] pci 0000:00:1e.0: bridge window [mem 0xbf800000-0xfedfffff window] (subtractive decode) [ 0.188412] pci 0000:00:1e.0: bridge window [mem 0xfee01000-0xffffffff window] (subtractive decode) [ 0.188415] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000dffff window] (subtractive decode) [ 0.189743] ACPI: PCI Interrupt Link [C12E] (IRQs *10 11) [ 0.189872] ACPI: PCI Interrupt Link [C12F] (IRQs *10 11) [ 0.189996] ACPI: PCI Interrupt Link [C130] (IRQs 10 *11) [ 0.190114] ACPI: PCI Interrupt Link [C131] (IRQs 10 11) *0, disabled. [ 0.190240] ACPI: PCI Interrupt Link [C141] (IRQs *10 11) [ 0.190364] ACPI: PCI Interrupt Link [C142] (IRQs *10 11) [ 0.190488] ACPI: PCI Interrupt Link [C143] (IRQs 10 11) *5 [ 0.190560] ACPI Exception: AE_NOT_FOUND, Evaluating _PRS (20150930/pci_link-174) [ 0.191466] ACPI: Enabled 8 GPEs in block 00 to 1F [ 0.191530] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 [ 0.191734] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.191738] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.191744] vgaarb: loaded [ 0.191746] vgaarb: bridge control possible 0000:00:02.0 [ 0.192133] SCSI subsystem initialized [ 0.192215] libata version 3.00 loaded. [ 0.192253] ACPI: bus type USB registered [ 0.192280] usbcore: registered new interface driver usbfs [ 0.192296] usbcore: registered new interface driver hub [ 0.192313] usbcore: registered new device driver usb [ 0.192516] PCI: Using ACPI for IRQ routing [ 0.195435] PCI: pci_cache_line_size set to 64 bytes [ 0.195514] Expanded resource reserved due to conflict with PCI Bus 0000:00 [ 0.195518] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.195521] e820: reserve RAM buffer [mem 0xbf7b0000-0xbfffffff] [ 0.195700] NetLabel: Initializing [ 0.195702] NetLabel: domain hash size = 128 [ 0.195704] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.195728] NetLabel: unlabeled traffic allowed by default [ 0.195852] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.195859] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.195865] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.197076] clocksource: Switched to clocksource hpet [ 0.207512] AppArmor: AppArmor Filesystem Enabled [ 0.207650] pnp: PnP ACPI init [ 0.207892] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.207897] system 00:00: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.207900] system 00:00: [mem 0x00100000-0xbf7fffff] could not be reserved [ 0.207907] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.208207] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.208267] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.208310] pnp 00:03: Plug and Play ACPI device, IDs SYN013e SYN0100 SYN0002 PNP0f13 (active) [ 0.208463] system 00:04: [io 0x0500-0x057f] has been reserved [ 0.208467] system 00:04: [io 0x0800-0x080f] has been reserved [ 0.208471] system 00:04: [mem 0xffb00000-0xffbfffff] has been reserved [ 0.208474] system 00:04: [mem 0xfff00000-0xffffffff] has been reserved [ 0.208479] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.209241] system 00:05: [io 0x04d0-0x04d1] has been reserved [ 0.209246] system 00:05: [io 0x1000-0x107f] could not be reserved [ 0.209249] system 00:05: [io 0x1100-0x113f] has been reserved [ 0.209252] system 00:05: [io 0x1200-0x121f] has been reserved [ 0.209256] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.209259] system 00:05: [mem 0xfec00000-0xfec000ff] could not be reserved [ 0.209262] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.209266] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.209269] system 00:05: [mem 0xfed90000-0xfed99fff] has been reserved [ 0.209274] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.210204] system 00:06: [mem 0x000cee00-0x000cffff] has been reserved [ 0.210211] system 00:06: [mem 0x000d2000-0x000d3fff] has been reserved [ 0.210215] system 00:06: [mem 0xfeda0000-0xfedbffff] has been reserved [ 0.210218] system 00:06: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.210223] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.210240] pnp: PnP ACPI: found 7 devices [ 0.217322] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.217366] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 10] add_size 1000 [ 0.217371] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 10] add_size 200000 add_align 100000 [ 0.217386] pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 28] add_size 200000 add_align 100000 [ 0.217405] pci 0000:00:1f.0: BAR 13: [io size 0x0080] has bogus alignment [ 0.217410] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 0.217414] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 0.217417] pci 0000:00:1c.4: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 0.217421] pci 0000:00:1c.4: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 0.217425] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 0.217428] pci 0000:00:1c.1: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 0.217441] pci 0000:00:1c.1: BAR 15: assigned [mem 0xc0000000-0xc01fffff 64bit pref] [ 0.217447] pci 0000:00:1c.4: BAR 15: assigned [mem 0xc0200000-0xc03fffff 64bit pref] [ 0.217452] pci 0000:00:1c.1: BAR 13: assigned [io 0x5000-0x5fff] [ 0.217457] pci 0000:00:1c.0: PCI bridge to [bus 08] [ 0.217475] pci 0000:00:1c.1: PCI bridge to [bus 10] [ 0.217480] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff] [ 0.217487] pci 0000:00:1c.1: bridge window [mem 0xe4000000-0xe40fffff] [ 0.217494] pci 0000:00:1c.1: bridge window [mem 0xc0000000-0xc01fffff 64bit pref] [ 0.217503] pci 0000:00:1c.4: PCI bridge to [bus 28] [ 0.217507] pci 0000:00:1c.4: bridge window [io 0x2000-0x3fff] [ 0.217515] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xe3ffffff] [ 0.217521] pci 0000:00:1c.4: bridge window [mem 0xc0200000-0xc03fffff 64bit pref] [ 0.217531] pci 0000:00:1e.0: PCI bridge to [bus 02] [ 0.217549] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.217552] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.217555] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.217558] pci_bus 0000:00: resource 7 [mem 0xbf800000-0xfedfffff window] [ 0.217561] pci_bus 0000:00: resource 8 [mem 0xfee01000-0xffffffff window] [ 0.217564] pci_bus 0000:00: resource 9 [mem 0x000d4000-0x000dffff window] [ 0.217567] pci_bus 0000:10: resource 0 [io 0x5000-0x5fff] [ 0.217570] pci_bus 0000:10: resource 1 [mem 0xe4000000-0xe40fffff] [ 0.217573] pci_bus 0000:10: resource 2 [mem 0xc0000000-0xc01fffff 64bit pref] [ 0.217576] pci_bus 0000:28: resource 0 [io 0x2000-0x3fff] [ 0.217579] pci_bus 0000:28: resource 1 [mem 0xe0000000-0xe3ffffff] [ 0.217582] pci_bus 0000:28: resource 2 [mem 0xc0200000-0xc03fffff 64bit pref] [ 0.217585] pci_bus 0000:02: resource 4 [io 0x0000-0x0cf7 window] [ 0.217588] pci_bus 0000:02: resource 5 [io 0x0d00-0xffff window] [ 0.217591] pci_bus 0000:02: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.217594] pci_bus 0000:02: resource 7 [mem 0xbf800000-0xfedfffff window] [ 0.217597] pci_bus 0000:02: resource 8 [mem 0xfee01000-0xffffffff window] [ 0.217600] pci_bus 0000:02: resource 9 [mem 0x000d4000-0x000dffff window] [ 0.217651] NET: Registered protocol family 2 [ 0.217947] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.218117] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.218357] TCP: Hash tables configured (established 32768 bind 32768) [ 0.218453] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.218500] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.218670] NET: Registered protocol family 1 [ 0.218712] pci 0000:00:02.0: Video device with shadowed ROM [ 0.218946] PCI: CLS 64 bytes, default 64 [ 0.219064] Trying to unpack rootfs image as initramfs... [ 1.087760] Freeing initrd memory: 34220K (ffff880033d1a000 - ffff880035e85000) [ 1.088153] Scanning for low memory corruption every 60 seconds [ 1.088659] futex hash table entries: 512 (order: 3, 32768 bytes) [ 1.088709] audit: initializing netlink subsys (disabled) [ 1.088753] audit: type=2000 audit(1454954207.088:1): initialized [ 1.089145] Initialise system trusted keyring [ 1.089317] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.091332] zbud: loaded [ 1.091616] VFS: Disk quotas dquot_6.6.0 [ 1.091672] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.092484] fuse init (API version 7.23) [ 1.092711] Key type big_key registered [ 1.093128] Key type asymmetric registered [ 1.093132] Asymmetric key parser 'x509' registered [ 1.093195] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.093241] io scheduler noop registered [ 1.093246] io scheduler deadline registered (default) [ 1.093298] io scheduler cfq registered [ 1.094732] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.094743] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.094800] intel_idle: does not run on family 6 model 15 [ 1.098621] ACPI: AC Adapter [C23A] (on-line) [ 1.098728] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [ 1.098734] ACPI: Sleep Button [C2B4] [ 1.098796] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 1.098840] ACPI: Lid Switch [C154] [ 1.098908] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.098912] ACPI: Power Button [PWRF] [ 1.115775] Monitor-Mwait will be used to enter C-1 state [ 1.115783] Monitor-Mwait will be used to enter C-2 state [ 1.115788] tsc: Marking TSC unstable due to TSC halts in idle [ 1.115794] ACPI: acpi_idle registered with cpuidle [ 1.119954] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.119958] ACPI: Thermal Zone [TZ3] (49 C) [ 1.134859] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.134863] ACPI: Thermal Zone [TZ4] (25 C) [ 1.140614] thermal LNXTHERM:02: registered as thermal_zone2 [ 1.140617] ACPI: Thermal Zone [TZ5] (62 C) [ 1.172686] thermal LNXTHERM:03: registered as thermal_zone3 [ 1.172690] ACPI: Thermal Zone [TZ0] (63 C) [ 1.176703] thermal LNXTHERM:04: registered as thermal_zone4 [ 1.176707] ACPI: Thermal Zone [TZ1] (66 C) [ 1.177037] GHES: HEST is not enabled! [ 1.177207] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.179589] Linux agpgart interface v0.103 [ 1.179684] agpgart-intel 0000:00:00.0: Intel 965GME/GLE Chipset [ 1.179712] agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable [ 1.179885] agpgart-intel 0000:00:00.0: detected 8192K stolen memory [ 1.180087] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [ 1.184426] brd: module loaded [ 1.186525] loop: module loaded [ 1.187018] ata_piix 0000:00:1f.1: version 2.13 [ 1.187853] scsi host0: ata_piix [ 1.187978] scsi host1: ata_piix [ 1.188075] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x40c0 irq 14 [ 1.188078] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x40c8 irq 15 [ 1.188220] libphy: Fixed MDIO Bus: probed [ 1.188225] tun: Universal TUN/TAP device driver, 1.6 [ 1.188227] tun: (C) 1999-2004 Max Krasnyansky [ 1.188358] PPP generic driver version 2.4.2 [ 1.188460] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.188470] ehci-pci: EHCI PCI platform driver [ 1.188723] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 1.188734] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 1.188754] ehci-pci 0000:00:1a.7: debug port 1 [ 1.192670] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 1.192721] ehci-pci 0000:00:1a.7: irq 18, io mem 0xe4621000 [ 1.192939] ata2: port disabled--ignoring [ 1.204053] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 1.204123] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.204127] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.204131] usb usb1: Product: EHCI Host Controller [ 1.204134] usb usb1: Manufacturer: Linux 4.4.0-2-generic ehci_hcd [ 1.204136] usb usb1: SerialNumber: 0000:00:1a.7 [ 1.204323] hub 1-0:1.0: USB hub found [ 1.204335] hub 1-0:1.0: 4 ports detected [ 1.204759] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 1.204771] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 1.204789] ehci-pci 0000:00:1d.7: debug port 1 [ 1.208693] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 1.209662] ehci-pci 0000:00:1d.7: irq 20, io mem 0xe4628000 [ 1.220088] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 1.220177] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.220181] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.220184] usb usb2: Product: EHCI Host Controller [ 1.220187] usb usb2: Manufacturer: Linux 4.4.0-2-generic ehci_hcd [ 1.220190] usb usb2: SerialNumber: 0000:00:1d.7 [ 1.220379] hub 2-0:1.0: USB hub found [ 1.220390] hub 2-0:1.0: 6 ports detected [ 1.220707] ehci-platform: EHCI generic platform driver [ 1.220741] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.220748] ohci-pci: OHCI PCI platform driver [ 1.220769] ohci-platform: OHCI generic platform driver [ 1.220785] uhci_hcd: USB Universal Host Controller Interface driver [ 1.221039] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 1.221052] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 1.221063] uhci_hcd 0000:00:1a.0: detected 2 ports [ 1.221102] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00004040 [ 1.221173] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.221177] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.221180] usb usb3: Product: UHCI Host Controller [ 1.221183] usb usb3: Manufacturer: Linux 4.4.0-2-generic uhci_hcd [ 1.221185] usb usb3: SerialNumber: 0000:00:1a.0 [ 1.221347] hub 3-0:1.0: USB hub found [ 1.221358] hub 3-0:1.0: 2 ports detected [ 1.221669] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 1.221677] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4 [ 1.221687] uhci_hcd 0000:00:1d.0: detected 2 ports [ 1.221745] uhci_hcd 0000:00:1d.0: irq 20, io base 0x00004060 [ 1.221862] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.221866] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.221869] usb usb4: Product: UHCI Host Controller [ 1.221872] usb usb4: Manufacturer: Linux 4.4.0-2-generic uhci_hcd [ 1.221875] usb usb4: SerialNumber: 0000:00:1d.0 [ 1.222035] hub 4-0:1.0: USB hub found [ 1.222047] hub 4-0:1.0: 2 ports detected [ 1.222366] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 1.222374] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5 [ 1.222384] uhci_hcd 0000:00:1d.1: detected 2 ports [ 1.222419] uhci_hcd 0000:00:1d.1: irq 21, io base 0x00004080 [ 1.222490] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.222494] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.222497] usb usb5: Product: UHCI Host Controller [ 1.222500] usb usb5: Manufacturer: Linux 4.4.0-2-generic uhci_hcd [ 1.222503] usb usb5: SerialNumber: 0000:00:1d.1 [ 1.222658] hub 5-0:1.0: USB hub found [ 1.222668] hub 5-0:1.0: 2 ports detected [ 1.223013] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 1.223022] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6 [ 1.223032] uhci_hcd 0000:00:1d.2: detected 2 ports [ 1.223059] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000040a0 [ 1.223125] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.223128] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.223131] usb usb6: Product: UHCI Host Controller [ 1.223134] usb usb6: Manufacturer: Linux 4.4.0-2-generic uhci_hcd [ 1.223137] usb usb6: SerialNumber: 0000:00:1d.2 [ 1.223291] hub 6-0:1.0: USB hub found [ 1.223300] hub 6-0:1.0: 2 ports detected [ 1.223546] i8042: PNP: PS/2 Controller [PNP0303:C298,PNP0f13:C299] at 0x60,0x64 irq 1,12 [ 1.225227] i8042: Detected active multiplexing controller, rev 1.1 [ 1.225988] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.225995] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 1.226047] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 1.226091] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 1.226135] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 1.226443] mousedev: PS/2 mouse device common for all mice [ 1.226677] rtc_cmos 00:01: RTC can wake from S4 [ 1.226942] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.226982] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 1.226996] i2c /dev entries driver [ 1.227092] device-mapper: uevent: version 1.0.3 [ 1.227196] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 1.227225] ledtrig-cpu: registered to indicate activity on CPUs [ 1.227696] NET: Registered protocol family 10 [ 1.228034] NET: Registered protocol family 17 [ 1.228053] Key type dns_resolver registered [ 1.228345] microcode: CPU0 sig=0x6fa, pf=0x80, revision=0x92 [ 1.228393] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 1.228616] registered taskstats version 1 [ 1.228637] Loading compiled-in X.509 certificates [ 1.230392] ACPI: Battery Slot [C23B] (battery present) [ 1.230554] Loaded X.509 cert 'Build time autogenerated kernel key: af62bcdfdc97d0ecbfd45ffa9ce93089befd41e3' [ 1.230587] zswap: loaded using pool lzo/zbud [ 1.233699] Key type trusted registered [ 1.239229] Key type encrypted registered [ 1.239243] AppArmor: AppArmor sha1 policy hashing enabled [ 1.239248] ima: No TPM chip found, activating TPM-bypass! [ 1.239281] evm: HMAC attrs: 0x1 [ 1.239682] Magic number: 4:270:946 [ 1.239760] tty tty3: hash matches [ 1.239873] rtc_cmos 00:01: setting system clock to 2016-02-08 17:56:48 UTC (1454954208) [ 1.239985] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.239987] EDD information not available. [ 1.240123] PM: Hibernation image not present or could not be loaded. [ 1.251009] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.356423] ata1.00: ATAPI: Optiarc DVD RW AD-7561A, GH09, max MWDMA2 [ 1.372295] ata1.00: configured for MWDMA2 [ 1.373984] scsi 0:0:0:0: CD-ROM Optiarc DVD RW AD-7561A GH09 PQ: 0 ANSI: 5 [ 1.391226] sr 0:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.391230] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.391396] sr 0:0:0:0: Attached scsi CD-ROM sr0 [ 1.391553] sr 0:0:0:0: Attached scsi generic sg0 type 5 [ 1.394050] Freeing unused kernel memory: 1472K (ffffffff81f40000 - ffffffff820b0000) [ 1.394058] Write protecting the kernel read-only data: 14336k [ 1.395741] Freeing unused kernel memory: 1956K (ffff880001817000 - ffff880001a00000) [ 1.396625] Freeing unused kernel memory: 188K (ffff880001dd1000 - ffff880001e00000) [ 1.414734] random: udevadm urandom read with 5 bits of entropy available [ 1.502088] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED [ 1.539134] wmi: Mapper loaded [ 1.550348] pps_core: LinuxPPS API ver. 1 registered [ 1.550354] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.556917] PTP clock support registered [ 1.575488] [drm] Initialized drm 1.1.0 20060810 [ 1.588964] ssb: Found chip with id 0x4311, rev 0x02 and package 0x00 [ 1.588978] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x13, vendor 0x4243) [ 1.588987] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x0D, vendor 0x4243) [ 1.588997] ssb: Core 2 found: USB 1.1 Host (cc 0x817, rev 0x04, vendor 0x4243) [ 1.589006] ssb: Core 3 found: PCI-E (cc 0x820, rev 0x05, vendor 0x4243) [ 1.591328] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.591332] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.591633] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.644310] ssb: Sonics Silicon Backplane found on PCI device 0000:10:00.0 [ 1.672807] usb 4-2: new low-speed USB device number 2 using uhci_hcd [ 1.800611] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:1c:c4:cc:1c:cb [ 1.800618] e1000e 0000:00:19.0 eth0: Intel(R) PRO/10/100 Network Connection [ 1.800653] e1000e 0000:00:19.0 eth0: MAC: 6, PHY: 7, PBA No: FFFFFF-0FF [ 1.800874] ahci 0000:00:1f.2: version 3.0 [ 1.800922] ahci 0000:00:1f.2: quirky BIOS, skipping spindown on poweroff [ 1.801130] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.801162] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 3 ports 3 Gbps 0x1 impl SATA mode [ 1.801167] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc [ 1.803648] e1000e 0000:00:19.0 enp0s25: renamed from eth0 [ 1.805537] scsi host2: ahci [ 1.805913] scsi host3: ahci [ 1.806236] scsi host4: ahci [ 1.806328] ata3: SATA max UDMA/133 abar m2048@0xe4629000 port 0xe4629100 irq 28 [ 1.806331] ata4: DUMMY [ 1.806333] ata5: DUMMY [ 1.807702] [drm] Memory usable by graphics device = 512M [ 1.807709] [drm] Replacing VGA console driver [ 1.808747] Console: switching to colour dummy device 80x25 [ 1.815763] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.815769] [drm] Driver supports precise vblank timestamp query. [ 1.815863] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.853101] usb 4-2: New USB device found, idVendor=045e, idProduct=00cb [ 1.853106] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.853110] usb 4-2: Product: Microsoft Basic Optical Mouse v2.0 [ 1.853113] usb 4-2: Manufacturer: Microsoft [ 1.873566] hidraw: raw HID events driver (C) Jiri Kosina [ 1.887189] [drm] initialized overlay support [ 1.891905] usbcore: registered new interface driver usbhid [ 1.891910] usbhid: USB HID core driver [ 1.895079] input: Microsoft Microsoft Basic Optical Mouse v2.0 as /devices/pci0000:00/0000:00:1d.0/usb4/4-2/4-2:1.0/0003:045E:00CB.0001/input/input12 [ 1.895608] hid-generic 0003:045E:00CB.0001: input,hidraw0: USB HID v1.11 Mouse [Microsoft Microsoft Basic Optical Mouse v2.0 ] on usb-0000:00:1d.0-2/input0 [ 2.084037] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x18ec27b541c, max_idle_ns: 440795218680 ns [ 2.092026] ------------[ cut here ]------------ [ 2.092052] WARNING: CPU: 0 PID: 77 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 2.092054] vblank wait timed out on crtc 0 [ 2.092056] Modules linked in: hid_generic usbhid hid i915(+) i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 2.092079] CPU: 0 PID: 77 Comm: kworker/u4:4 Not tainted 4.4.0-2-generic #16-Ubuntu [ 2.092082] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 2.092090] Workqueue: events_unbound async_run_entry_fn [ 2.092093] 0000000000000000 000000004f4033e9 ffff8800359ffa08 ffffffff813d9cc4 [ 2.092096] ffff8800359ffa50 ffff8800359ffa40 ffffffff8107ec12 ffff880035794800 [ 2.092099] 0000000000000000 0000000000000000 0000000001000001 ffff880035485608 [ 2.092103] Call Trace: [ 2.092109] [] dump_stack+0x44/0x60 [ 2.092114] [] warn_slowpath_common+0x82/0xc0 [ 2.092117] [] warn_slowpath_fmt+0x5c/0x80 [ 2.092122] [] ? finish_wait+0x55/0x70 [ 2.092135] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 2.092139] [] ? wake_atomic_t_function+0x60/0x60 [ 2.092199] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 2.092241] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 2.092252] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 2.092260] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 2.092269] [] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper] [ 2.092306] [] intel_fbdev_initial_config+0x1b/0x20 [i915] [ 2.092310] [] async_run_entry_fn+0x48/0x150 [ 2.092313] [] process_one_work+0x1aa/0x440 [ 2.092316] [] worker_thread+0x4b/0x4c0 [ 2.092319] [] ? process_one_work+0x440/0x440 [ 2.092322] [] kthread+0xd8/0xf0 [ 2.092325] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.092330] [] ret_from_fork+0x3f/0x70 [ 2.092333] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.092335] ---[ end trace c5ede1ce80f50938 ]--- [ 2.124052] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.125648] ata3.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2.125653] ata3.00: ACPI cmd b1/c1:00:00:00:00:a0 (DEVICE CONFIGURATION OVERLAY) filtered out [ 2.125716] ata3.00: ACPI cmd c6/00:01:00:00:00:a0 (SET MULTIPLE MODE) succeeded [ 2.125720] ata3.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 2.126651] ata3.00: ATA-8: SanDisk SDSSDHP128G, X2306RL, max UDMA/133 [ 2.126654] ata3.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 2.128273] ata3.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2.128278] ata3.00: ACPI cmd b1/c1:00:00:00:00:a0 (DEVICE CONFIGURATION OVERLAY) filtered out [ 2.128324] ata3.00: ACPI cmd c6/00:01:00:00:00:a0 (SET MULTIPLE MODE) succeeded [ 2.128328] ata3.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 2.129271] ata3.00: configured for UDMA/133 [ 2.129443] scsi 2:0:0:0: Direct-Access ATA SanDisk SDSSDHP1 6RL PQ: 0 ANSI: 5 [ 2.130212] sd 2:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB) [ 2.130307] sd 2:0:0:0: [sda] Write Protect is off [ 2.130312] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.130343] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.130594] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 2.131756] sda: sda1 sda2 sda3 < sda5 sda6 > [ 2.133130] sd 2:0:0:0: [sda] Attached SCSI disk [ 2.228028] ------------[ cut here ]------------ [ 2.228056] WARNING: CPU: 0 PID: 77 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 2.228058] vblank wait timed out on crtc 0 [ 2.228060] Modules linked in: hid_generic usbhid hid i915(+) i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 2.228084] CPU: 0 PID: 77 Comm: kworker/u4:4 Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 2.228086] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 2.228093] Workqueue: events_unbound async_run_entry_fn [ 2.228095] 0000000000000000 000000004f4033e9 ffff8800359ff938 ffffffff813d9cc4 [ 2.228099] ffff8800359ff980 ffff8800359ff970 ffffffff8107ec12 ffff880035794800 [ 2.228102] 0000000000000000 0000000000000000 0000000002000001 ffff880035485608 [ 2.228106] Call Trace: [ 2.228112] [] dump_stack+0x44/0x60 [ 2.228116] [] warn_slowpath_common+0x82/0xc0 [ 2.228119] [] warn_slowpath_fmt+0x5c/0x80 [ 2.228124] [] ? finish_wait+0x55/0x70 [ 2.228138] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 2.228141] [] ? wake_atomic_t_function+0x60/0x60 [ 2.228200] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 2.228237] [] intel_pre_plane_update+0x107/0x140 [i915] [ 2.228275] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 2.228296] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 2.228315] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 2.228332] [] drm_atomic_commit+0x37/0x60 [drm] [ 2.228370] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 2.228411] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 2.228423] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 2.228430] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 2.228439] [] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper] [ 2.228476] [] intel_fbdev_initial_config+0x1b/0x20 [i915] [ 2.228479] [] async_run_entry_fn+0x48/0x150 [ 2.228483] [] process_one_work+0x1aa/0x440 [ 2.228486] [] worker_thread+0x4b/0x4c0 [ 2.228489] [] ? process_one_work+0x440/0x440 [ 2.228492] [] kthread+0xd8/0xf0 [ 2.228495] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.228499] [] ret_from_fork+0x3f/0x70 [ 2.228502] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.228505] ---[ end trace c5ede1ce80f50939 ]--- [ 2.328027] ------------[ cut here ]------------ [ 2.328044] WARNING: CPU: 0 PID: 77 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 2.328046] vblank wait timed out on crtc 0 [ 2.328047] Modules linked in: hid_generic usbhid hid i915(+) i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 2.328065] CPU: 0 PID: 77 Comm: kworker/u4:4 Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 2.328067] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 2.328071] Workqueue: events_unbound async_run_entry_fn [ 2.328073] 0000000000000000 000000004f4033e9 ffff8800359ff958 ffffffff813d9cc4 [ 2.328077] ffff8800359ff9a0 ffff8800359ff990 ffffffff8107ec12 ffff880035794800 [ 2.328080] 0000000000000000 0000000000000000 0000000002000001 ffff880035485608 [ 2.328083] Call Trace: [ 2.328086] [] dump_stack+0x44/0x60 [ 2.328089] [] warn_slowpath_common+0x82/0xc0 [ 2.328092] [] warn_slowpath_fmt+0x5c/0x80 [ 2.328096] [] ? finish_wait+0x55/0x70 [ 2.328109] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 2.328112] [] ? wake_atomic_t_function+0x60/0x60 [ 2.328150] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 2.328186] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 2.328224] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 2.328244] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 2.328262] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 2.328279] [] drm_atomic_commit+0x37/0x60 [drm] [ 2.328316] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 2.328356] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 2.328366] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 2.328373] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 2.328381] [] drm_fb_helper_initial_config+0xae/0x420 [drm_kms_helper] [ 2.328418] [] intel_fbdev_initial_config+0x1b/0x20 [i915] [ 2.328421] [] async_run_entry_fn+0x48/0x150 [ 2.328424] [] process_one_work+0x1aa/0x440 [ 2.328427] [] worker_thread+0x4b/0x4c0 [ 2.328430] [] ? process_one_work+0x440/0x440 [ 2.328433] [] kthread+0xd8/0xf0 [ 2.328436] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.328439] [] ret_from_fork+0x3f/0x70 [ 2.328442] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 2.328444] ---[ end trace c5ede1ce80f5093a ]--- [ 2.378002] psmouse serio4: synaptics: Touchpad model: 1, fw: 6.2, id: 0x1a0b1, caps: 0xa04713/0x200000/0x0/0x0, board id: 0, fw id: 240320 [ 2.386589] ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (0x000000004) is beyond end of object (length 0x4) (20150930/exoparg2-424) [ 2.386607] ACPI Error: Method parse/execution failed [\_SB.C003.C099._DOD] (Node ffff88000011f960), AE_AML_PACKAGE_LIMIT (20150930/psparse-542) [ 2.386618] ACPI Exception: AE_AML_PACKAGE_LIMIT, Evaluating _DOD (20150930/video-1198) [ 2.386836] ACPI: Video Device [C099] (multi-head: yes rom: no post: no) [ 2.387599] acpi device:01: registered as cooling_device6 [ 2.387764] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input13 [ 2.391736] fbcon: inteldrmfb (fb0) is primary device [ 2.393373] [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0 [ 2.426736] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input11 [ 3.280032] ------------[ cut here ]------------ [ 3.280058] WARNING: CPU: 0 PID: 77 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 3.280059] vblank wait timed out on crtc 0 [ 3.280074] Modules linked in: hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 3.280078] CPU: 0 PID: 77 Comm: kworker/u4:4 Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 3.280079] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 3.280086] Workqueue: events_unbound async_run_entry_fn [ 3.280089] 0000000000000000 000000004f4033e9 ffff8800359ff6c8 ffffffff813d9cc4 [ 3.280091] ffff8800359ff710 ffff8800359ff700 ffffffff8107ec12 ffff880035794800 [ 3.280093] 0000000000000000 0000000000000000 0000000003000002 ffff880035485608 [ 3.280094] Call Trace: [ 3.280100] [] dump_stack+0x44/0x60 [ 3.280104] [] warn_slowpath_common+0x82/0xc0 [ 3.280106] [] warn_slowpath_fmt+0x5c/0x80 [ 3.280110] [] ? finish_wait+0x55/0x70 [ 3.280122] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 3.280125] [] ? wake_atomic_t_function+0x60/0x60 [ 3.280179] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 3.280220] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 3.280239] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 3.280242] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 3.280253] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 3.280259] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 3.280267] [] drm_fb_helper_hotplug_event+0x98/0x120 [drm_kms_helper] [ 3.280275] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x56/0x80 [drm_kms_helper] [ 3.280282] [] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [ 3.280317] [] intel_fbdev_set_par+0x1a/0x60 [i915] [ 3.280322] [] fbcon_init+0x570/0x5f0 [ 3.280325] [] visual_init+0xca/0x130 [ 3.280328] [] do_bind_con_driver+0x1c1/0x3a0 [ 3.280330] [] do_take_over_console+0x149/0x1a0 [ 3.280333] [] do_fbcon_takeover+0x57/0xb0 [ 3.280335] [] fbcon_event_notify+0x658/0x750 [ 3.280338] [] notifier_call_chain+0x4a/0x70 [ 3.280340] [] __blocking_notifier_call_chain+0x47/0x60 [ 3.280342] [] blocking_notifier_call_chain+0x16/0x20 [ 3.280344] [] fb_notifier_call_chain+0x1b/0x20 [ 3.280346] [] register_framebuffer+0x20f/0x350 [ 3.280354] [] drm_fb_helper_initial_config+0x28a/0x420 [drm_kms_helper] [ 3.280390] [] intel_fbdev_initial_config+0x1b/0x20 [i915] [ 3.280392] [] async_run_entry_fn+0x48/0x150 [ 3.280395] [] process_one_work+0x1aa/0x440 [ 3.280397] [] worker_thread+0x4b/0x4c0 [ 3.280400] [] ? process_one_work+0x440/0x440 [ 3.280401] [] kthread+0xd8/0xf0 [ 3.280403] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3.280406] [] ret_from_fork+0x3f/0x70 [ 3.280408] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3.280410] ---[ end trace c5ede1ce80f5093b ]--- [ 3.412029] ------------[ cut here ]------------ [ 3.412044] WARNING: CPU: 0 PID: 77 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 3.412045] vblank wait timed out on crtc 0 [ 3.412056] Modules linked in: hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 3.412058] CPU: 0 PID: 77 Comm: kworker/u4:4 Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 3.412059] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 3.412062] Workqueue: events_unbound async_run_entry_fn [ 3.412065] 0000000000000000 000000004f4033e9 ffff8800359ff5f8 ffffffff813d9cc4 [ 3.412067] ffff8800359ff640 ffff8800359ff630 ffffffff8107ec12 ffff880035794800 [ 3.412069] 0000000000000000 0000000000000000 0000000004000002 ffff880035485608 [ 3.412069] Call Trace: [ 3.412072] [] dump_stack+0x44/0x60 [ 3.412075] [] warn_slowpath_common+0x82/0xc0 [ 3.412077] [] warn_slowpath_fmt+0x5c/0x80 [ 3.412079] [] ? finish_wait+0x55/0x70 [ 3.412091] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 3.412094] [] ? wake_atomic_t_function+0x60/0x60 [ 3.412131] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 3.412167] [] intel_pre_plane_update+0x107/0x140 [i915] [ 3.412204] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 3.412223] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 3.412240] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 3.412257] [] drm_atomic_commit+0x37/0x60 [drm] [ 3.412293] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 3.412331] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 3.412340] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 3.412346] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 3.412354] [] drm_fb_helper_hotplug_event+0x98/0x120 [drm_kms_helper] [ 3.412362] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x56/0x80 [drm_kms_helper] [ 3.412369] [] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [ 3.412404] [] intel_fbdev_set_par+0x1a/0x60 [i915] [ 3.412407] [] fbcon_init+0x570/0x5f0 [ 3.412410] [] visual_init+0xca/0x130 [ 3.412412] [] do_bind_con_driver+0x1c1/0x3a0 [ 3.412415] [] do_take_over_console+0x149/0x1a0 [ 3.412417] [] do_fbcon_takeover+0x57/0xb0 [ 3.412419] [] fbcon_event_notify+0x658/0x750 [ 3.412421] [] notifier_call_chain+0x4a/0x70 [ 3.412423] [] __blocking_notifier_call_chain+0x47/0x60 [ 3.412425] [] blocking_notifier_call_chain+0x16/0x20 [ 3.412427] [] fb_notifier_call_chain+0x1b/0x20 [ 3.412429] [] register_framebuffer+0x20f/0x350 [ 3.412437] [] drm_fb_helper_initial_config+0x28a/0x420 [drm_kms_helper] [ 3.412472] [] intel_fbdev_initial_config+0x1b/0x20 [i915] [ 3.412474] [] async_run_entry_fn+0x48/0x150 [ 3.412477] [] process_one_work+0x1aa/0x440 [ 3.412479] [] worker_thread+0x4b/0x4c0 [ 3.412481] [] ? process_one_work+0x440/0x440 [ 3.412482] [] kthread+0xd8/0xf0 [ 3.412484] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3.412487] [] ret_from_fork+0x3f/0x70 [ 3.412488] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3.412490] ---[ end trace c5ede1ce80f5093c ]--- [ 3.512030] ------------[ cut here ]------------ [ 3.512044] WARNING: CPU: 0 PID: 77 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 3.512045] vblank wait timed out on crtc 0 [ 3.512055] Modules linked in: hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 3.512058] CPU: 0 PID: 77 Comm: kworker/u4:4 Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 3.512059] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 3.512062] Workqueue: events_unbound async_run_entry_fn [ 3.512064] 0000000000000000 000000004f4033e9 ffff8800359ff618 ffffffff813d9cc4 [ 3.512066] ffff8800359ff660 ffff8800359ff650 ffffffff8107ec12 ffff880035794800 [ 3.512069] 0000000000000000 0000000000000000 0000000004000002 ffff880035485608 [ 3.512069] Call Trace: [ 3.512071] [] dump_stack+0x44/0x60 [ 3.512073] [] warn_slowpath_common+0x82/0xc0 [ 3.512075] [] warn_slowpath_fmt+0x5c/0x80 [ 3.512078] [] ? finish_wait+0x55/0x70 [ 3.512090] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 3.512092] [] ? wake_atomic_t_function+0x60/0x60 [ 3.512129] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 3.512165] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 3.512201] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 3.512218] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 3.512235] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 3.512252] [] drm_atomic_commit+0x37/0x60 [drm] [ 3.512288] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 3.512326] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 3.512334] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 3.512341] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 3.512348] [] drm_fb_helper_hotplug_event+0x98/0x120 [drm_kms_helper] [ 3.512356] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x56/0x80 [drm_kms_helper] [ 3.512363] [] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [ 3.512398] [] intel_fbdev_set_par+0x1a/0x60 [i915] [ 3.512401] [] fbcon_init+0x570/0x5f0 [ 3.512404] [] visual_init+0xca/0x130 [ 3.512406] [] do_bind_con_driver+0x1c1/0x3a0 [ 3.512408] [] do_take_over_console+0x149/0x1a0 [ 3.512411] [] do_fbcon_takeover+0x57/0xb0 [ 3.512413] [] fbcon_event_notify+0x658/0x750 [ 3.512415] [] notifier_call_chain+0x4a/0x70 [ 3.512417] [] __blocking_notifier_call_chain+0x47/0x60 [ 3.512419] [] blocking_notifier_call_chain+0x16/0x20 [ 3.512421] [] fb_notifier_call_chain+0x1b/0x20 [ 3.512423] [] register_framebuffer+0x20f/0x350 [ 3.512431] [] drm_fb_helper_initial_config+0x28a/0x420 [drm_kms_helper] [ 3.512466] [] intel_fbdev_initial_config+0x1b/0x20 [i915] [ 3.512468] [] async_run_entry_fn+0x48/0x150 [ 3.512471] [] process_one_work+0x1aa/0x440 [ 3.512473] [] worker_thread+0x4b/0x4c0 [ 3.512475] [] ? process_one_work+0x440/0x440 [ 3.512476] [] kthread+0xd8/0xf0 [ 3.512479] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3.512481] [] ret_from_fork+0x3f/0x70 [ 3.512482] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3.512484] ---[ end trace c5ede1ce80f5093d ]--- [ 3.517260] Console: switching to colour frame buffer device 160x50 [ 3.521316] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.647243] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 3.789082] systemd[1]: Failed to insert module 'kdbus': Function not implemented [ 3.802257] systemd[1]: systemd 228 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 3.802490] systemd[1]: Detected architecture x86-64. [ 3.802747] systemd[1]: Set hostname to . [ 3.919070] systemd[1]: Listening on Journal Socket. [ 3.919263] systemd[1]: Listening on udev Control Socket. [ 3.919312] systemd[1]: Listening on udev Kernel Socket. [ 3.919372] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.919435] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 3.919458] systemd[1]: Reached target Remote File Systems (Pre). [ 3.919479] systemd[1]: Reached target Encrypted Volumes. [ 3.919520] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.919781] systemd[1]: Created slice System Slice. [ 3.920755] systemd[1]: Starting Uncomplicated firewall... [ 3.921871] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 3.922905] systemd[1]: Mounting POSIX Message Queue File System... [ 3.923146] systemd[1]: Listening on Journal Audit Socket. [ 3.926832] systemd[1]: Mounting Huge Pages File System... [ 3.927981] systemd[1]: Created slice system-getty.slice. [ 3.928735] systemd[1]: Listening on Syslog Socket. [ 3.951218] systemd[1]: Started Read required files in advance. [ 3.953606] systemd[1]: Reached target User and Group Name Lookups. [ 3.953861] systemd[1]: Created slice User and Session Slice. [ 3.953894] systemd[1]: Reached target Slices. [ 3.953928] systemd[1]: Reached target Remote File Systems. [ 3.957048] systemd[1]: Starting Load Kernel Modules... [ 3.957239] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.958607] systemd[1]: Starting Braille Device Support... [ 3.958950] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.985036] systemd[1]: Starting Journal Service... [ 3.986377] systemd[1]: Mounting Debug File System... [ 4.032423] lp: driver loaded but no devices found [ 4.037496] systemd[1]: Mounted Debug File System. [ 4.037563] systemd[1]: Mounted POSIX Message Queue File System. [ 4.037595] systemd[1]: Mounted Huge Pages File System. [ 4.037988] systemd[1]: Started Uncomplicated firewall. [ 4.038378] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 4.039227] systemd[1]: Started Braille Device Support. [ 4.044615] ppdev: user-space parallel port driver [ 4.054225] systemd[1]: Started Load Kernel Modules. [ 4.220184] systemd[1]: Starting Apply Kernel Variables... [ 4.228631] systemd[1]: Mounting FUSE Control File System... [ 4.234623] systemd[1]: Starting Create Static Device Nodes in /dev... [ 4.266406] systemd[1]: Started Apply Kernel Variables. [ 4.266773] systemd[1]: Mounted FUSE Control File System. [ 4.271751] systemd[1]: Started Journal Service. [ 4.406657] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 4.544111] random: nonblocking pool is initialized [ 4.728102] systemd-journald[217]: Received request to flush runtime journal from PID 1 [ 5.134475] audit: type=1400 audit(1454954212.392:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=392 comm="apparmor_parser" [ 5.134489] audit: type=1400 audit(1454954212.392:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium" pid=392 comm="apparmor_parser" [ 5.142441] audit: type=1400 audit(1454954212.400:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=392 comm="apparmor_parser" [ 5.142457] audit: type=1400 audit(1454954212.400:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=392 comm="apparmor_parser" [ 5.142465] audit: type=1400 audit(1454954212.400:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=392 comm="apparmor_parser" [ 5.142473] audit: type=1400 audit(1454954212.400:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=392 comm="apparmor_parser" [ 5.220910] audit: type=1400 audit(1454954212.480:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=392 comm="apparmor_parser" [ 5.220925] audit: type=1400 audit(1454954212.480:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=392 comm="apparmor_parser" [ 5.220934] audit: type=1400 audit(1454954212.480:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=392 comm="apparmor_parser" [ 5.400060] ------------[ cut here ]------------ [ 5.400093] WARNING: CPU: 0 PID: 395 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 5.400096] vblank wait timed out on crtc 0 [ 5.400098] Modules linked in: mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 5.400127] CPU: 0 PID: 395 Comm: plymouthd Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 5.400129] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 5.400132] 0000000000000000 000000008227d490 ffff880035203968 ffffffff813d9cc4 [ 5.400136] ffff8800352039b0 ffff8800352039a0 ffffffff8107ec12 ffff880035794800 [ 5.400139] 0000000000000000 0000000000000000 0000000005000003 ffff880035485608 [ 5.400143] Call Trace: [ 5.400151] [] dump_stack+0x44/0x60 [ 5.400156] [] warn_slowpath_common+0x82/0xc0 [ 5.400159] [] warn_slowpath_fmt+0x5c/0x80 [ 5.400165] [] ? finish_wait+0x55/0x70 [ 5.400178] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 5.400182] [] ? wake_atomic_t_function+0x60/0x60 [ 5.400231] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 5.400263] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 5.400283] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 5.400288] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 5.400299] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 5.400315] [] ? get_properties+0xb7/0x100 [drm] [ 5.400323] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 5.400339] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 5.400411] [] drm_ioctl+0x152/0x540 [drm] [ 5.400427] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 5.400433] [] do_vfs_ioctl+0x298/0x480 [ 5.400437] [] ? __do_page_fault+0x1b4/0x400 [ 5.400440] [] SyS_ioctl+0x79/0x90 [ 5.400444] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5.400447] ---[ end trace c5ede1ce80f5093e ]--- [ 5.551361] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 5.588831] ------------[ cut here ]------------ [ 5.588864] WARNING: CPU: 0 PID: 395 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 5.588866] vblank wait timed out on crtc 0 [ 5.588868] Modules linked in: shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 5.588902] CPU: 0 PID: 395 Comm: plymouthd Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 5.588904] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 5.588907] 0000000000000000 000000008227d490 ffff880035203898 ffffffff813d9cc4 [ 5.588910] ffff8800352038e0 ffff8800352038d0 ffffffff8107ec12 ffff880035794800 [ 5.588914] 0000000000000000 0000000000000000 0000000006000003 ffff880035485608 [ 5.588917] Call Trace: [ 5.588925] [] dump_stack+0x44/0x60 [ 5.588931] [] warn_slowpath_common+0x82/0xc0 [ 5.588934] [] warn_slowpath_fmt+0x5c/0x80 [ 5.588939] [] ? finish_wait+0x55/0x70 [ 5.588952] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 5.588956] [] ? wake_atomic_t_function+0x60/0x60 [ 5.589009] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 5.589037] [] intel_pre_plane_update+0x107/0x140 [i915] [ 5.589065] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 5.589087] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 5.589105] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 5.589122] [] drm_atomic_commit+0x37/0x60 [drm] [ 5.589151] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 5.589182] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 5.589194] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 5.589210] [] ? get_properties+0xb7/0x100 [drm] [ 5.589217] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 5.589234] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 5.589247] [] drm_ioctl+0x152/0x540 [drm] [ 5.589263] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 5.589269] [] do_vfs_ioctl+0x298/0x480 [ 5.589273] [] ? __do_page_fault+0x1b4/0x400 [ 5.589276] [] SyS_ioctl+0x79/0x90 [ 5.589281] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5.589283] ---[ end trace c5ede1ce80f5093f ]--- [ 5.649991] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102F conflicts with OpRegion 0x0000000000001000-0x0000000000001042 (\_SB_.C003.C004.C0D3) (20150930/utaddress-254) [ 5.650002] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 5.650008] ACPI Warning: SystemIO range 0x0000000000001130-0x000000000000113F conflicts with OpRegion 0x0000000000001100-0x000000000000113B (\_SB_.C003.C004.C0E5) (20150930/utaddress-254) [ 5.650014] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 5.650016] ACPI Warning: SystemIO range 0x0000000000001100-0x000000000000112F conflicts with OpRegion 0x0000000000001100-0x000000000000113B (\_SB_.C003.C004.C0E5) (20150930/utaddress-254) [ 5.650021] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 5.650023] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 5.688048] ------------[ cut here ]------------ [ 5.688084] WARNING: CPU: 0 PID: 395 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 5.688087] vblank wait timed out on crtc 0 [ 5.688089] Modules linked in: lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 5.688125] CPU: 0 PID: 395 Comm: plymouthd Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 5.688127] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 5.688130] 0000000000000000 000000008227d490 ffff8800352038b8 ffffffff813d9cc4 [ 5.688134] ffff880035203900 ffff8800352038f0 ffffffff8107ec12 ffff880035794800 [ 5.688137] 0000000000000000 0000000000000000 0000000006000003 ffff880035485608 [ 5.688140] Call Trace: [ 5.688148] [] dump_stack+0x44/0x60 [ 5.688154] [] warn_slowpath_common+0x82/0xc0 [ 5.688157] [] warn_slowpath_fmt+0x5c/0x80 [ 5.688162] [] ? finish_wait+0x55/0x70 [ 5.688175] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 5.688179] [] ? wake_atomic_t_function+0x60/0x60 [ 5.688227] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 5.688255] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 5.688283] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 5.688304] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 5.688323] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 5.688340] [] drm_atomic_commit+0x37/0x60 [drm] [ 5.688369] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 5.688400] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 5.688412] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 5.688428] [] ? get_properties+0xb7/0x100 [drm] [ 5.688435] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 5.688452] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 5.688465] [] drm_ioctl+0x152/0x540 [drm] [ 5.688481] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 5.688487] [] do_vfs_ioctl+0x298/0x480 [ 5.688491] [] ? __do_page_fault+0x1b4/0x400 [ 5.688494] [] SyS_ioctl+0x79/0x90 [ 5.688499] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 5.688501] ---[ end trace c5ede1ce80f50940 ]--- [ 6.147813] Adding 3257164k swap on /dev/sda6. Priority:-1 extents:1 across:3257164k SSFS [ 6.644831] cgroup: new mount options do not match the existing superblock, will be ignored [ 6.772042] ------------[ cut here ]------------ [ 6.772079] WARNING: CPU: 0 PID: 582 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 6.772082] vblank wait timed out on crtc 0 [ 6.772084] Modules linked in: snd_hda_core(+) snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 6.772132] CPU: 0 PID: 582 Comm: gpu-manager Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 6.772135] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 6.772138] 0000000000000000 0000000093e35abe ffff8800b8fd3968 ffffffff813d9cc4 [ 6.772142] ffff8800b8fd39b0 ffff8800b8fd39a0 ffffffff8107ec12 ffff880035794800 [ 6.772145] 0000000000000000 0000000000000000 0000000007000004 ffff880035485608 [ 6.772149] Call Trace: [ 6.772157] [] dump_stack+0x44/0x60 [ 6.772162] [] warn_slowpath_common+0x82/0xc0 [ 6.772165] [] warn_slowpath_fmt+0x5c/0x80 [ 6.772170] [] ? finish_wait+0x55/0x70 [ 6.772184] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 6.772188] [] ? wake_atomic_t_function+0x60/0x60 [ 6.772235] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 6.772266] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 6.772285] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 6.772290] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 6.772303] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 6.772318] [] ? get_properties+0xb7/0x100 [drm] [ 6.772326] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 6.772342] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 6.772356] [] drm_ioctl+0x152/0x540 [drm] [ 6.772371] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 6.772376] [] ? dput+0xb3/0x220 [ 6.772380] [] ? mntput+0x24/0x40 [ 6.772384] [] do_vfs_ioctl+0x298/0x480 [ 6.772388] [] ? ____fput+0xe/0x10 [ 6.772393] [] ? task_work_run+0x78/0x90 [ 6.772396] [] SyS_ioctl+0x79/0x90 [ 6.772399] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 6.772402] ---[ end trace c5ede1ce80f50941 ]--- [ 6.920049] ------------[ cut here ]------------ [ 6.920078] WARNING: CPU: 0 PID: 582 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 6.920079] vblank wait timed out on crtc 0 [ 6.920113] Modules linked in: snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 6.920116] CPU: 0 PID: 582 Comm: gpu-manager Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 6.920118] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 6.920121] 0000000000000000 0000000093e35abe ffff8800b8fd3898 ffffffff813d9cc4 [ 6.920123] ffff8800b8fd38e0 ffff8800b8fd38d0 ffffffff8107ec12 ffff880035794800 [ 6.920126] 0000000000000000 0000000000000000 0000000008000004 ffff880035485608 [ 6.920126] Call Trace: [ 6.920133] [] dump_stack+0x44/0x60 [ 6.920138] [] warn_slowpath_common+0x82/0xc0 [ 6.920140] [] warn_slowpath_fmt+0x5c/0x80 [ 6.920144] [] ? finish_wait+0x55/0x70 [ 6.920156] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 6.920159] [] ? wake_atomic_t_function+0x60/0x60 [ 6.920204] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 6.920231] [] intel_pre_plane_update+0x107/0x140 [i915] [ 6.920258] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 6.920279] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 6.920296] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 6.920313] [] drm_atomic_commit+0x37/0x60 [drm] [ 6.920340] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 6.920370] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 6.920381] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 6.920396] [] ? get_properties+0xb7/0x100 [drm] [ 6.920402] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 6.920418] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 6.920430] [] drm_ioctl+0x152/0x540 [drm] [ 6.920445] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 6.920449] [] ? dput+0xb3/0x220 [ 6.920451] [] ? mntput+0x24/0x40 [ 6.920454] [] do_vfs_ioctl+0x298/0x480 [ 6.920457] [] ? ____fput+0xe/0x10 [ 6.920461] [] ? task_work_run+0x78/0x90 [ 6.920463] [] SyS_ioctl+0x79/0x90 [ 6.920467] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 6.920469] ---[ end trace c5ede1ce80f50942 ]--- [ 6.923659] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 7.020037] ------------[ cut here ]------------ [ 7.020071] WARNING: CPU: 0 PID: 582 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 7.020073] vblank wait timed out on crtc 0 [ 7.020075] Modules linked in: snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 7.020124] CPU: 0 PID: 582 Comm: gpu-manager Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 7.020127] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 7.020129] 0000000000000000 0000000093e35abe ffff8800b8fd38b8 ffffffff813d9cc4 [ 7.020133] ffff8800b8fd3900 ffff8800b8fd38f0 ffffffff8107ec12 ffff880035794800 [ 7.020136] 0000000000000000 0000000000000000 0000000008000004 ffff880035485608 [ 7.020140] Call Trace: [ 7.020148] [] dump_stack+0x44/0x60 [ 7.020153] [] warn_slowpath_common+0x82/0xc0 [ 7.020156] [] warn_slowpath_fmt+0x5c/0x80 [ 7.020161] [] ? finish_wait+0x55/0x70 [ 7.020174] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 7.020178] [] ? wake_atomic_t_function+0x60/0x60 [ 7.020226] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 7.020253] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 7.020282] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 7.020303] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 7.020321] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 7.020339] [] drm_atomic_commit+0x37/0x60 [drm] [ 7.020367] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 7.020398] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 7.020411] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 7.020426] [] ? get_properties+0xb7/0x100 [drm] [ 7.020433] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 7.020450] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 7.020463] [] drm_ioctl+0x152/0x540 [drm] [ 7.020479] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 7.020483] [] ? dput+0xb3/0x220 [ 7.020487] [] ? mntput+0x24/0x40 [ 7.020491] [] do_vfs_ioctl+0x298/0x480 [ 7.020495] [] ? ____fput+0xe/0x10 [ 7.020499] [] ? task_work_run+0x78/0x90 [ 7.020503] [] SyS_ioctl+0x79/0x90 [ 7.020508] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 7.020510] ---[ end trace c5ede1ce80f50943 ]--- [ 7.073859] b43-phy0: Broadcom 4311 WLAN found (core revision 13) [ 7.130621] b43-phy0: Found PHY: Analog 4, Type 2 (G), Revision 9 [ 7.130641] b43-phy0: Found Radio: Manuf 0x17F, ID 0x2050, Revision 2, Version 0 [ 7.143985] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 7.151750] Broadcom 43xx driver loaded [ Features: PNL ] [ 7.197981] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 7.199279] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1981: line_outs=1 (0x5/0x0/0x0/0x0/0x0) type:speaker [ 7.199286] snd_hda_codec_analog hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.199290] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x6/0x0/0x0/0x0/0x0) [ 7.199293] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 7.199296] snd_hda_codec_analog hdaudioC0D0: inputs: [ 7.199299] snd_hda_codec_analog hdaudioC0D0: Mic=0x8 [ 7.199302] snd_hda_codec_analog hdaudioC0D0: Internal Mic=0x18 [ 7.199306] snd_hda_codec_analog hdaudioC0D0: Line=0x9 [ 7.276540] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 7.276646] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 7.276742] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 [ 7.534465] cfg80211: World regulatory domain updated: [ 7.534472] cfg80211: DFS Master region: unset [ 7.534474] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 7.534478] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 7.534481] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 7.534484] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 7.534487] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 7.534491] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 7.534494] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 7.534496] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 7.534499] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 7.635286] input: HP WMI hotkeys as /devices/virtual/input/input17 [ 7.895988] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8.195979] hp_wmi: Unknown event_id - 0 - 0x0 [ 8.336078] ------------[ cut here ]------------ [ 8.336110] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 8.336113] vblank wait timed out on crtc 0 [ 8.336115] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 8.336171] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 8.336173] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 8.336176] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 8.336180] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 8.336183] 0000000000000000 0000000000000000 0000000009000005 ffff880035485608 [ 8.336187] Call Trace: [ 8.336195] [] dump_stack+0x44/0x60 [ 8.336201] [] warn_slowpath_common+0x82/0xc0 [ 8.336204] [] warn_slowpath_fmt+0x5c/0x80 [ 8.336209] [] ? finish_wait+0x55/0x70 [ 8.336222] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 8.336226] [] ? wake_atomic_t_function+0x60/0x60 [ 8.336281] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 8.336313] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 8.336325] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 8.336330] [] ? generic_perform_write+0x141/0x1c0 [ 8.336337] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 8.336356] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 8.336360] [] ? mutex_lock+0x12/0x30 [ 8.336373] [] drm_ioctl+0x152/0x540 [drm] [ 8.336389] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 8.336394] [] do_vfs_ioctl+0x298/0x480 [ 8.336399] [] ? __sb_end_write+0x21/0x30 [ 8.336402] [] ? vfs_write+0x15d/0x1a0 [ 8.336405] [] SyS_ioctl+0x79/0x90 [ 8.336408] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 8.336411] ---[ end trace c5ede1ce80f50944 ]--- [ 8.484041] ------------[ cut here ]------------ [ 8.484073] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 8.484076] vblank wait timed out on crtc 0 [ 8.484077] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 8.484133] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 8.484135] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 8.484138] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 8.484142] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 8.484145] 0000000000000000 0000000000000000 000000000a000005 ffff880035485608 [ 8.484149] Call Trace: [ 8.484156] [] dump_stack+0x44/0x60 [ 8.484161] [] warn_slowpath_common+0x82/0xc0 [ 8.484164] [] warn_slowpath_fmt+0x5c/0x80 [ 8.484169] [] ? finish_wait+0x55/0x70 [ 8.484183] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 8.484186] [] ? wake_atomic_t_function+0x60/0x60 [ 8.484232] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 8.484260] [] intel_pre_plane_update+0x107/0x140 [i915] [ 8.484288] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 8.484309] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 8.484327] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 8.484345] [] drm_atomic_commit+0x37/0x60 [drm] [ 8.484373] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 8.484404] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 8.484416] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 8.484421] [] ? generic_perform_write+0x141/0x1c0 [ 8.484428] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 8.484444] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 8.484449] [] ? mutex_lock+0x12/0x30 [ 8.484461] [] drm_ioctl+0x152/0x540 [drm] [ 8.484477] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 8.484483] [] do_vfs_ioctl+0x298/0x480 [ 8.484487] [] ? __sb_end_write+0x21/0x30 [ 8.484490] [] ? vfs_write+0x15d/0x1a0 [ 8.484493] [] SyS_ioctl+0x79/0x90 [ 8.484496] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 8.484499] ---[ end trace c5ede1ce80f50945 ]--- [ 8.584043] ------------[ cut here ]------------ [ 8.584070] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 8.584073] vblank wait timed out on crtc 0 [ 8.584075] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 8.584129] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 8.584132] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 8.584134] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 8.584138] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 8.584141] 0000000000000000 0000000000000000 000000000a000005 ffff880035485608 [ 8.584144] Call Trace: [ 8.584152] [] dump_stack+0x44/0x60 [ 8.584157] [] warn_slowpath_common+0x82/0xc0 [ 8.584160] [] warn_slowpath_fmt+0x5c/0x80 [ 8.584165] [] ? finish_wait+0x55/0x70 [ 8.584178] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 8.584182] [] ? wake_atomic_t_function+0x60/0x60 [ 8.584225] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 8.584252] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 8.584280] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 8.584301] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 8.584319] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 8.584336] [] drm_atomic_commit+0x37/0x60 [drm] [ 8.584365] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 8.584396] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 8.584407] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 8.584412] [] ? generic_perform_write+0x141/0x1c0 [ 8.584419] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 8.584436] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 8.584440] [] ? mutex_lock+0x12/0x30 [ 8.584453] [] drm_ioctl+0x152/0x540 [drm] [ 8.584469] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 8.584474] [] do_vfs_ioctl+0x298/0x480 [ 8.584478] [] ? __sb_end_write+0x21/0x30 [ 8.584481] [] ? vfs_write+0x15d/0x1a0 [ 8.584484] [] SyS_ioctl+0x79/0x90 [ 8.584488] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 8.584490] ---[ end trace c5ede1ce80f50946 ]--- [ 8.848030] ------------[ cut here ]------------ [ 8.848062] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 8.848065] vblank wait timed out on crtc 0 [ 8.848067] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 8.848123] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 8.848126] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 8.848128] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 8.848132] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 8.848136] 0000000000000000 0000000000000000 000000000b000006 ffff880035485608 [ 8.848139] Call Trace: [ 8.848147] [] dump_stack+0x44/0x60 [ 8.848152] [] warn_slowpath_common+0x82/0xc0 [ 8.848155] [] warn_slowpath_fmt+0x5c/0x80 [ 8.848160] [] ? finish_wait+0x55/0x70 [ 8.848173] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 8.848177] [] ? wake_atomic_t_function+0x60/0x60 [ 8.848224] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 8.848255] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 8.848267] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 8.848272] [] ? generic_perform_write+0x141/0x1c0 [ 8.848279] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 8.848297] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 8.848310] [] drm_ioctl+0x152/0x540 [drm] [ 8.848326] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 8.848331] [] do_vfs_ioctl+0x298/0x480 [ 8.848336] [] ? __sb_end_write+0x21/0x30 [ 8.848339] [] ? vfs_write+0x15d/0x1a0 [ 8.848342] [] SyS_ioctl+0x79/0x90 [ 8.848346] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 8.848349] ---[ end trace c5ede1ce80f50947 ]--- [ 8.980031] ------------[ cut here ]------------ [ 8.980057] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 8.980060] vblank wait timed out on crtc 0 [ 8.980062] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 8.980116] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 8.980118] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 8.980121] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 8.980125] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 8.980128] 0000000000000000 0000000000000000 000000000c000006 ffff880035485608 [ 8.980131] Call Trace: [ 8.980139] [] dump_stack+0x44/0x60 [ 8.980144] [] warn_slowpath_common+0x82/0xc0 [ 8.980148] [] warn_slowpath_fmt+0x5c/0x80 [ 8.980152] [] ? finish_wait+0x55/0x70 [ 8.980166] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 8.980169] [] ? wake_atomic_t_function+0x60/0x60 [ 8.980213] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 8.980241] [] intel_pre_plane_update+0x107/0x140 [i915] [ 8.980270] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 8.980290] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 8.980309] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 8.980326] [] drm_atomic_commit+0x37/0x60 [drm] [ 8.980354] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 8.980386] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 8.980398] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 8.980403] [] ? generic_perform_write+0x141/0x1c0 [ 8.980410] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 8.980427] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 8.980440] [] drm_ioctl+0x152/0x540 [drm] [ 8.980456] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 8.980461] [] do_vfs_ioctl+0x298/0x480 [ 8.980466] [] ? __sb_end_write+0x21/0x30 [ 8.980469] [] ? vfs_write+0x15d/0x1a0 [ 8.980472] [] SyS_ioctl+0x79/0x90 [ 8.980477] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 8.980479] ---[ end trace c5ede1ce80f50948 ]--- [ 9.080045] ------------[ cut here ]------------ [ 9.080070] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 9.080073] vblank wait timed out on crtc 0 [ 9.080074] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 9.080128] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 9.080131] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 9.080133] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 9.080137] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 9.080140] 0000000000000000 0000000000000000 000000000c000006 ffff880035485608 [ 9.080144] Call Trace: [ 9.080151] [] dump_stack+0x44/0x60 [ 9.080156] [] warn_slowpath_common+0x82/0xc0 [ 9.080159] [] warn_slowpath_fmt+0x5c/0x80 [ 9.080164] [] ? finish_wait+0x55/0x70 [ 9.080178] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 9.080181] [] ? wake_atomic_t_function+0x60/0x60 [ 9.080223] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 9.080250] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 9.080278] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 9.080298] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 9.080316] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 9.080334] [] drm_atomic_commit+0x37/0x60 [drm] [ 9.080362] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 9.080393] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 9.080404] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 9.080409] [] ? generic_perform_write+0x141/0x1c0 [ 9.080416] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 9.080433] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 9.080446] [] drm_ioctl+0x152/0x540 [drm] [ 9.080462] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 9.080467] [] do_vfs_ioctl+0x298/0x480 [ 9.080471] [] ? __sb_end_write+0x21/0x30 [ 9.080474] [] ? vfs_write+0x15d/0x1a0 [ 9.080478] [] SyS_ioctl+0x79/0x90 [ 9.080482] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 9.080485] ---[ end trace c5ede1ce80f50949 ]--- [ 9.212065] b43-phy0 ERROR: Microcode not responding [ 9.212075] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website. [ 12.528086] ------------[ cut here ]------------ [ 12.528121] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 12.528123] vblank wait timed out on crtc 1 [ 12.528125] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 12.528180] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 12.528183] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 12.528185] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 12.528189] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 12.528193] 0000000000000001 0000000000000000 00000000010001cf ffff8800354856c0 [ 12.528196] Call Trace: [ 12.528205] [] dump_stack+0x44/0x60 [ 12.528209] [] warn_slowpath_common+0x82/0xc0 [ 12.528212] [] warn_slowpath_fmt+0x5c/0x80 [ 12.528217] [] ? finish_wait+0x55/0x70 [ 12.528231] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 12.528235] [] ? wake_atomic_t_function+0x60/0x60 [ 12.528284] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 12.528316] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 12.528335] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 12.528340] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 12.528352] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 12.528367] [] ? get_properties+0xb7/0x100 [drm] [ 12.528375] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 12.528391] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 12.528405] [] drm_ioctl+0x152/0x540 [drm] [ 12.528409] [] ? __set_current_blocked+0x36/0x60 [ 12.528425] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 12.528431] [] do_vfs_ioctl+0x298/0x480 [ 12.528435] [] ? fpu__restore_sig+0x4d/0x60 [ 12.528438] [] SyS_ioctl+0x79/0x90 [ 12.528441] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 12.528444] ---[ end trace c5ede1ce80f5094a ]--- [ 12.716042] ------------[ cut here ]------------ [ 12.716077] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 12.716079] vblank wait timed out on crtc 1 [ 12.716081] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 12.716137] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 12.716140] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 12.716142] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 12.716146] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 12.716150] 0000000000000001 0000000000000000 00000000020001cf ffff8800354856c0 [ 12.716153] Call Trace: [ 12.716162] [] dump_stack+0x44/0x60 [ 12.716167] [] warn_slowpath_common+0x82/0xc0 [ 12.716171] [] warn_slowpath_fmt+0x5c/0x80 [ 12.716176] [] ? finish_wait+0x55/0x70 [ 12.716189] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 12.716193] [] ? wake_atomic_t_function+0x60/0x60 [ 12.716244] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 12.716272] [] intel_pre_plane_update+0x107/0x140 [i915] [ 12.716300] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 12.716321] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 12.716339] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 12.716357] [] drm_atomic_commit+0x37/0x60 [drm] [ 12.716385] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 12.716416] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 12.716428] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 12.716444] [] ? get_properties+0xb7/0x100 [drm] [ 12.716451] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 12.716468] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 12.716481] [] drm_ioctl+0x152/0x540 [drm] [ 12.716486] [] ? __set_current_blocked+0x36/0x60 [ 12.716501] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 12.716507] [] do_vfs_ioctl+0x298/0x480 [ 12.716511] [] ? fpu__restore_sig+0x4d/0x60 [ 12.716514] [] SyS_ioctl+0x79/0x90 [ 12.716519] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 12.716522] ---[ end trace c5ede1ce80f5094b ]--- [ 12.816052] ------------[ cut here ]------------ [ 12.816087] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 12.816089] vblank wait timed out on crtc 1 [ 12.816091] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 12.816148] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 12.816150] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 12.816152] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 12.816156] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 12.816160] 0000000000000001 0000000000000000 00000000020001cf ffff8800354856c0 [ 12.816163] Call Trace: [ 12.816172] [] dump_stack+0x44/0x60 [ 12.816177] [] warn_slowpath_common+0x82/0xc0 [ 12.816180] [] warn_slowpath_fmt+0x5c/0x80 [ 12.816185] [] ? finish_wait+0x55/0x70 [ 12.816198] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 12.816202] [] ? wake_atomic_t_function+0x60/0x60 [ 12.816253] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 12.816281] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 12.816309] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 12.816330] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 12.816349] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 12.816366] [] drm_atomic_commit+0x37/0x60 [drm] [ 12.816395] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 12.816426] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 12.816438] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 12.816453] [] ? get_properties+0xb7/0x100 [drm] [ 12.816460] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 12.816477] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 12.816490] [] drm_ioctl+0x152/0x540 [drm] [ 12.816495] [] ? __set_current_blocked+0x36/0x60 [ 12.816510] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 12.816517] [] do_vfs_ioctl+0x298/0x480 [ 12.816521] [] ? fpu__restore_sig+0x4d/0x60 [ 12.816524] [] SyS_ioctl+0x79/0x90 [ 12.816529] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 12.816531] ---[ end trace c5ede1ce80f5094c ]--- [ 13.084046] ------------[ cut here ]------------ [ 13.084080] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 13.084082] vblank wait timed out on crtc 1 [ 13.084084] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 13.084141] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 13.084144] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 13.084147] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 13.084150] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 13.084154] 0000000000000001 0000000000000000 00000000030001d0 ffff8800354856c0 [ 13.084157] Call Trace: [ 13.084167] [] dump_stack+0x44/0x60 [ 13.084172] [] warn_slowpath_common+0x82/0xc0 [ 13.084175] [] warn_slowpath_fmt+0x5c/0x80 [ 13.084199] [] ? finish_wait+0x55/0x70 [ 13.084212] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 13.084216] [] ? wake_atomic_t_function+0x60/0x60 [ 13.084263] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 13.084294] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 13.084314] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 13.084318] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 13.084330] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 13.084346] [] ? get_properties+0xb7/0x100 [drm] [ 13.084353] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 13.084370] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 13.084383] [] drm_ioctl+0x152/0x540 [drm] [ 13.084387] [] ? __set_current_blocked+0x36/0x60 [ 13.084403] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 13.084409] [] do_vfs_ioctl+0x298/0x480 [ 13.084413] [] ? fpu__restore_sig+0x4d/0x60 [ 13.084416] [] SyS_ioctl+0x79/0x90 [ 13.084419] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 13.084422] ---[ end trace c5ede1ce80f5094d ]--- [ 13.272046] ------------[ cut here ]------------ [ 13.272082] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 13.272085] vblank wait timed out on crtc 1 [ 13.272086] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 13.272143] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 13.272145] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 13.272147] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 13.272151] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 13.272155] 0000000000000001 0000000000000000 00000000040001d0 ffff8800354856c0 [ 13.272158] Call Trace: [ 13.272167] [] dump_stack+0x44/0x60 [ 13.272172] [] warn_slowpath_common+0x82/0xc0 [ 13.272175] [] warn_slowpath_fmt+0x5c/0x80 [ 13.272180] [] ? finish_wait+0x55/0x70 [ 13.272194] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 13.272197] [] ? wake_atomic_t_function+0x60/0x60 [ 13.272247] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 13.272275] [] intel_pre_plane_update+0x107/0x140 [i915] [ 13.272304] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 13.272325] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 13.272343] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 13.272361] [] drm_atomic_commit+0x37/0x60 [drm] [ 13.272389] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 13.272420] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 13.272433] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 13.272449] [] ? get_properties+0xb7/0x100 [drm] [ 13.272456] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 13.272473] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 13.272486] [] drm_ioctl+0x152/0x540 [drm] [ 13.272490] [] ? __set_current_blocked+0x36/0x60 [ 13.272506] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 13.272512] [] do_vfs_ioctl+0x298/0x480 [ 13.272516] [] ? fpu__restore_sig+0x4d/0x60 [ 13.272519] [] SyS_ioctl+0x79/0x90 [ 13.272524] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 13.272526] ---[ end trace c5ede1ce80f5094e ]--- [ 13.372045] ------------[ cut here ]------------ [ 13.372079] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 13.372082] vblank wait timed out on crtc 1 [ 13.372084] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 13.372140] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 13.372142] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 13.372144] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 13.372148] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 13.372152] 0000000000000001 0000000000000000 00000000040001d0 ffff8800354856c0 [ 13.372155] Call Trace: [ 13.372163] [] dump_stack+0x44/0x60 [ 13.372168] [] warn_slowpath_common+0x82/0xc0 [ 13.372172] [] warn_slowpath_fmt+0x5c/0x80 [ 13.372177] [] ? finish_wait+0x55/0x70 [ 13.372190] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 13.372194] [] ? wake_atomic_t_function+0x60/0x60 [ 13.372238] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 13.372265] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 13.372294] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 13.372315] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 13.372333] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 13.372351] [] drm_atomic_commit+0x37/0x60 [drm] [ 13.372379] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 13.372410] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 13.372422] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 13.372437] [] ? get_properties+0xb7/0x100 [drm] [ 13.372445] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 13.372461] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 13.372474] [] drm_ioctl+0x152/0x540 [drm] [ 13.372479] [] ? __set_current_blocked+0x36/0x60 [ 13.372495] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 13.372500] [] do_vfs_ioctl+0x298/0x480 [ 13.372504] [] ? fpu__restore_sig+0x4d/0x60 [ 13.372507] [] SyS_ioctl+0x79/0x90 [ 13.372512] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 13.372515] ---[ end trace c5ede1ce80f5094f ]--- [ 14.156044] ------------[ cut here ]------------ [ 14.156076] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 14.156078] vblank wait timed out on crtc 1 [ 14.156080] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 14.156136] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 14.156138] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 14.156141] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 14.156145] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 14.156148] 0000000000000001 0000000000000000 00000000050001d1 ffff8800354856c0 [ 14.156152] Call Trace: [ 14.156159] [] dump_stack+0x44/0x60 [ 14.156165] [] warn_slowpath_common+0x82/0xc0 [ 14.156168] [] warn_slowpath_fmt+0x5c/0x80 [ 14.156173] [] ? finish_wait+0x55/0x70 [ 14.156187] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 14.156190] [] ? wake_atomic_t_function+0x60/0x60 [ 14.156236] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 14.156268] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 14.156287] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 14.156292] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 14.156304] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 14.156319] [] ? get_properties+0xb7/0x100 [drm] [ 14.156327] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 14.156343] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 14.156357] [] drm_ioctl+0x152/0x540 [drm] [ 14.156361] [] ? __set_current_blocked+0x36/0x60 [ 14.156377] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 14.156383] [] do_vfs_ioctl+0x298/0x480 [ 14.156387] [] ? fpu__restore_sig+0x4d/0x60 [ 14.156390] [] SyS_ioctl+0x79/0x90 [ 14.156393] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 14.156396] ---[ end trace c5ede1ce80f50950 ]--- [ 14.344046] ------------[ cut here ]------------ [ 14.344077] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 14.344080] vblank wait timed out on crtc 1 [ 14.344082] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 14.344137] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 14.344140] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 14.344142] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 14.344146] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 14.344150] 0000000000000001 0000000000000000 00000000060001d1 ffff8800354856c0 [ 14.344153] Call Trace: [ 14.344161] [] dump_stack+0x44/0x60 [ 14.344167] [] warn_slowpath_common+0x82/0xc0 [ 14.344170] [] warn_slowpath_fmt+0x5c/0x80 [ 14.344175] [] ? finish_wait+0x55/0x70 [ 14.344189] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 14.344192] [] ? wake_atomic_t_function+0x60/0x60 [ 14.344237] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 14.344265] [] intel_pre_plane_update+0x107/0x140 [i915] [ 14.344293] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 14.344314] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 14.344333] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 14.344350] [] drm_atomic_commit+0x37/0x60 [drm] [ 14.344378] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 14.344409] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 14.344421] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 14.344437] [] ? get_properties+0xb7/0x100 [drm] [ 14.344444] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 14.344460] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 14.344474] [] drm_ioctl+0x152/0x540 [drm] [ 14.344478] [] ? __set_current_blocked+0x36/0x60 [ 14.344494] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 14.344499] [] do_vfs_ioctl+0x298/0x480 [ 14.344504] [] ? fpu__restore_sig+0x4d/0x60 [ 14.344507] [] SyS_ioctl+0x79/0x90 [ 14.344512] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 14.344514] ---[ end trace c5ede1ce80f50951 ]--- [ 14.444057] ------------[ cut here ]------------ [ 14.444094] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 14.444096] vblank wait timed out on crtc 1 [ 14.444098] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 14.444155] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 14.444157] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 14.444160] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 14.444163] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 14.444167] 0000000000000001 0000000000000000 00000000060001d1 ffff8800354856c0 [ 14.444170] Call Trace: [ 14.444179] [] dump_stack+0x44/0x60 [ 14.444184] [] warn_slowpath_common+0x82/0xc0 [ 14.444187] [] warn_slowpath_fmt+0x5c/0x80 [ 14.444193] [] ? finish_wait+0x55/0x70 [ 14.444206] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 14.444210] [] ? wake_atomic_t_function+0x60/0x60 [ 14.444261] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 14.444288] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 14.444317] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 14.444338] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 14.444356] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 14.444374] [] drm_atomic_commit+0x37/0x60 [drm] [ 14.444402] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 14.444433] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 14.444447] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 14.444462] [] ? get_properties+0xb7/0x100 [drm] [ 14.444470] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 14.444486] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 14.444499] [] drm_ioctl+0x152/0x540 [drm] [ 14.444504] [] ? __set_current_blocked+0x36/0x60 [ 14.444520] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 14.444526] [] do_vfs_ioctl+0x298/0x480 [ 14.444530] [] ? fpu__restore_sig+0x4d/0x60 [ 14.444533] [] SyS_ioctl+0x79/0x90 [ 14.444538] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 14.444541] ---[ end trace c5ede1ce80f50952 ]--- [ 16.172058] ------------[ cut here ]------------ [ 16.172092] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 16.172095] vblank wait timed out on crtc 1 [ 16.172097] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 16.172154] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 16.172157] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 16.172159] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 16.172163] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 16.172166] 0000000000000001 0000000000000000 00000000070001d2 ffff8800354856c0 [ 16.172170] Call Trace: [ 16.172179] [] dump_stack+0x44/0x60 [ 16.172184] [] warn_slowpath_common+0x82/0xc0 [ 16.172187] [] warn_slowpath_fmt+0x5c/0x80 [ 16.172192] [] ? finish_wait+0x55/0x70 [ 16.172206] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 16.172209] [] ? wake_atomic_t_function+0x60/0x60 [ 16.172264] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 16.172297] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 16.172316] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 16.172321] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 16.172334] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 16.172349] [] ? get_properties+0xb7/0x100 [drm] [ 16.172357] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 16.172373] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 16.172387] [] drm_ioctl+0x152/0x540 [drm] [ 16.172391] [] ? __set_current_blocked+0x36/0x60 [ 16.172407] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 16.172413] [] do_vfs_ioctl+0x298/0x480 [ 16.172417] [] ? fpu__restore_sig+0x4d/0x60 [ 16.172421] [] SyS_ioctl+0x79/0x90 [ 16.172424] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 16.172427] ---[ end trace c5ede1ce80f50953 ]--- [ 16.304071] ------------[ cut here ]------------ [ 16.304108] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 16.304110] vblank wait timed out on crtc 1 [ 16.304112] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 16.304169] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 16.304172] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 16.304174] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 16.304178] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 16.304181] 0000000000000001 0000000000000000 00000000080001d2 ffff8800354856c0 [ 16.304185] Call Trace: [ 16.304193] [] dump_stack+0x44/0x60 [ 16.304198] [] warn_slowpath_common+0x82/0xc0 [ 16.304201] [] warn_slowpath_fmt+0x5c/0x80 [ 16.304206] [] ? finish_wait+0x55/0x70 [ 16.304220] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 16.304224] [] ? wake_atomic_t_function+0x60/0x60 [ 16.304273] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 16.304300] [] intel_pre_plane_update+0x107/0x140 [i915] [ 16.304329] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 16.304350] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 16.304369] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 16.304386] [] drm_atomic_commit+0x37/0x60 [drm] [ 16.304415] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 16.304447] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 16.304459] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 16.304475] [] ? get_properties+0xb7/0x100 [drm] [ 16.304482] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 16.304499] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 16.304512] [] drm_ioctl+0x152/0x540 [drm] [ 16.304517] [] ? __set_current_blocked+0x36/0x60 [ 16.304532] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 16.304538] [] do_vfs_ioctl+0x298/0x480 [ 16.304543] [] ? fpu__restore_sig+0x4d/0x60 [ 16.304546] [] SyS_ioctl+0x79/0x90 [ 16.304551] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 16.304554] ---[ end trace c5ede1ce80f50954 ]--- [ 16.406014] ------------[ cut here ]------------ [ 16.406046] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 16.406049] vblank wait timed out on crtc 1 [ 16.406051] Modules linked in: hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 16.406107] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 16.406109] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 16.406112] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 16.406116] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 16.406119] 0000000000000001 0000000000000000 00000000080001d2 ffff8800354856c0 [ 16.406123] Call Trace: [ 16.406131] [] dump_stack+0x44/0x60 [ 16.406136] [] warn_slowpath_common+0x82/0xc0 [ 16.406139] [] warn_slowpath_fmt+0x5c/0x80 [ 16.406144] [] ? finish_wait+0x55/0x70 [ 16.406157] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 16.406161] [] ? wake_atomic_t_function+0x60/0x60 [ 16.406209] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 16.406237] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 16.406265] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 16.406286] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 16.406305] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 16.406322] [] drm_atomic_commit+0x37/0x60 [drm] [ 16.406351] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 16.406382] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 16.406394] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 16.406410] [] ? get_properties+0xb7/0x100 [drm] [ 16.406417] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 16.406434] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 16.406447] [] drm_ioctl+0x152/0x540 [drm] [ 16.406452] [] ? __set_current_blocked+0x36/0x60 [ 16.406467] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 16.406473] [] do_vfs_ioctl+0x298/0x480 [ 16.406477] [] ? fpu__restore_sig+0x4d/0x60 [ 16.406480] [] SyS_ioctl+0x79/0x90 [ 16.406485] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 16.406487] ---[ end trace c5ede1ce80f50955 ]--- [ 17.600484] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07) [ 17.768204] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 18.180099] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07) [ 18.328233] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 18.347322] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 19.700151] wlan0: authenticate with e0:69:95:bf:50:a0 [ 19.712366] wlan0: send auth to e0:69:95:bf:50:a0 (try 1/3) [ 19.717929] wlan0: authenticated [ 19.720274] wlan0: associate with e0:69:95:bf:50:a0 (try 1/3) [ 19.724325] wlan0: RX AssocResp from e0:69:95:bf:50:a0 (capab=0x411 status=0 aid=2) [ 19.724730] wlan0: associated [ 19.724779] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 29.636059] ------------[ cut here ]------------ [ 29.636103] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 29.636106] vblank wait timed out on crtc 1 [ 29.636108] Modules linked in: drbg ansi_cprng ctr ccm hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 29.636169] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 29.636172] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 29.636175] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 29.636179] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 29.636182] 0000000000000001 0000000000000000 00000000090001d3 ffff8800354856c0 [ 29.636186] Call Trace: [ 29.636195] [] dump_stack+0x44/0x60 [ 29.636200] [] warn_slowpath_common+0x82/0xc0 [ 29.636203] [] warn_slowpath_fmt+0x5c/0x80 [ 29.636209] [] ? finish_wait+0x55/0x70 [ 29.636222] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 29.636226] [] ? wake_atomic_t_function+0x60/0x60 [ 29.636291] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 29.636345] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 29.636364] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 29.636369] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 29.636383] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 29.636398] [] ? get_properties+0xb7/0x100 [drm] [ 29.636406] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 29.636422] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 29.636436] [] drm_ioctl+0x152/0x540 [drm] [ 29.636440] [] ? __set_current_blocked+0x36/0x60 [ 29.636456] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 29.636462] [] do_vfs_ioctl+0x298/0x480 [ 29.636466] [] ? fpu__restore_sig+0x4d/0x60 [ 29.636469] [] SyS_ioctl+0x79/0x90 [ 29.636473] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 29.636475] ---[ end trace c5ede1ce80f50956 ]--- [ 29.824035] ------------[ cut here ]------------ [ 29.824083] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 29.824085] vblank wait timed out on crtc 1 [ 29.824087] Modules linked in: drbg ansi_cprng ctr ccm hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 29.824146] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 29.824149] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 29.824152] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 29.824156] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 29.824159] 0000000000000001 0000000000000000 000000000a0001d3 ffff8800354856c0 [ 29.824163] Call Trace: [ 29.824172] [] dump_stack+0x44/0x60 [ 29.824177] [] warn_slowpath_common+0x82/0xc0 [ 29.824180] [] warn_slowpath_fmt+0x5c/0x80 [ 29.824186] [] ? finish_wait+0x55/0x70 [ 29.824199] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 29.824203] [] ? wake_atomic_t_function+0x60/0x60 [ 29.824268] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 29.824296] [] intel_pre_plane_update+0x107/0x140 [i915] [ 29.824324] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 29.824346] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 29.824364] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 29.824381] [] drm_atomic_commit+0x37/0x60 [drm] [ 29.824410] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 29.824442] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 29.824459] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 29.824474] [] ? get_properties+0xb7/0x100 [drm] [ 29.824482] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 29.824498] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 29.824511] [] drm_ioctl+0x152/0x540 [drm] [ 29.824516] [] ? __set_current_blocked+0x36/0x60 [ 29.824532] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 29.824538] [] do_vfs_ioctl+0x298/0x480 [ 29.824542] [] ? fpu__restore_sig+0x4d/0x60 [ 29.824545] [] SyS_ioctl+0x79/0x90 [ 29.824550] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 29.824553] ---[ end trace c5ede1ce80f50957 ]--- [ 29.924036] ------------[ cut here ]------------ [ 29.924081] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 29.924083] vblank wait timed out on crtc 1 [ 29.924085] Modules linked in: drbg ansi_cprng ctr ccm hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 29.924145] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 29.924148] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 29.924151] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 29.924155] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 29.924158] 0000000000000001 0000000000000000 000000000a0001d3 ffff8800354856c0 [ 29.924162] Call Trace: [ 29.924170] [] dump_stack+0x44/0x60 [ 29.924176] [] warn_slowpath_common+0x82/0xc0 [ 29.924179] [] warn_slowpath_fmt+0x5c/0x80 [ 29.924185] [] ? finish_wait+0x55/0x70 [ 29.924198] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 29.924202] [] ? wake_atomic_t_function+0x60/0x60 [ 29.924268] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 29.924295] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 29.924324] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 29.924345] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 29.924363] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 29.924381] [] drm_atomic_commit+0x37/0x60 [drm] [ 29.924409] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 29.924442] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 29.924456] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 29.924472] [] ? get_properties+0xb7/0x100 [drm] [ 29.924479] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 29.924496] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 29.924509] [] drm_ioctl+0x152/0x540 [drm] [ 29.924514] [] ? __set_current_blocked+0x36/0x60 [ 29.924529] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 29.924535] [] do_vfs_ioctl+0x298/0x480 [ 29.924539] [] ? fpu__restore_sig+0x4d/0x60 [ 29.924543] [] SyS_ioctl+0x79/0x90 [ 29.924548] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 29.924550] ---[ end trace c5ede1ce80f50958 ]--- [ 30.192020] ------------[ cut here ]------------ [ 30.192054] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 30.192056] vblank wait timed out on crtc 1 [ 30.192058] Modules linked in: drbg ansi_cprng ctr ccm hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 30.192117] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 30.192119] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 30.192121] 0000000000000000 00000000a60ce67e ffff8800b65af968 ffffffff813d9cc4 [ 30.192125] ffff8800b65af9b0 ffff8800b65af9a0 ffffffff8107ec12 ffff880035794800 [ 30.192129] 0000000000000001 0000000000000000 000000000b0001d4 ffff8800354856c0 [ 30.192132] Call Trace: [ 30.192140] [] dump_stack+0x44/0x60 [ 30.192145] [] warn_slowpath_common+0x82/0xc0 [ 30.192148] [] warn_slowpath_fmt+0x5c/0x80 [ 30.192153] [] ? finish_wait+0x55/0x70 [ 30.192167] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 30.192171] [] ? wake_atomic_t_function+0x60/0x60 [ 30.192219] [] intel_get_load_detect_pipe+0x529/0x530 [i915] [ 30.192250] [] intel_tv_detect+0x13d/0x5f0 [i915] [ 30.192269] [] ? drm_get_edid+0x3e/0x3f0 [drm] [ 30.192274] [] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150 [ 30.192286] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 30.192301] [] ? get_properties+0xb7/0x100 [drm] [ 30.192309] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 30.192326] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 30.192339] [] drm_ioctl+0x152/0x540 [drm] [ 30.192344] [] ? __set_current_blocked+0x36/0x60 [ 30.192359] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 30.192365] [] do_vfs_ioctl+0x298/0x480 [ 30.192369] [] ? fpu__restore_sig+0x4d/0x60 [ 30.192372] [] SyS_ioctl+0x79/0x90 [ 30.192376] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 30.192378] ---[ end trace c5ede1ce80f50959 ]--- [ 30.380038] ------------[ cut here ]------------ [ 30.380074] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 30.380077] vblank wait timed out on crtc 1 [ 30.380079] Modules linked in: drbg ansi_cprng ctr ccm hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 30.380138] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 30.380140] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 30.380143] 0000000000000000 00000000a60ce67e ffff8800b65af898 ffffffff813d9cc4 [ 30.380147] ffff8800b65af8e0 ffff8800b65af8d0 ffffffff8107ec12 ffff880035794800 [ 30.380150] 0000000000000001 0000000000000000 000000000c0001d4 ffff8800354856c0 [ 30.380153] Call Trace: [ 30.380162] [] dump_stack+0x44/0x60 [ 30.380167] [] warn_slowpath_common+0x82/0xc0 [ 30.380170] [] warn_slowpath_fmt+0x5c/0x80 [ 30.380175] [] ? finish_wait+0x55/0x70 [ 30.380188] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 30.380192] [] ? wake_atomic_t_function+0x60/0x60 [ 30.380242] [] intel_pre_disable_primary+0x52/0x80 [i915] [ 30.380270] [] intel_pre_plane_update+0x107/0x140 [i915] [ 30.380299] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 30.380320] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 30.380338] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 30.380356] [] drm_atomic_commit+0x37/0x60 [drm] [ 30.380384] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 30.380415] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 30.380427] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 30.380443] [] ? get_properties+0xb7/0x100 [drm] [ 30.380450] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 30.380467] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 30.380480] [] drm_ioctl+0x152/0x540 [drm] [ 30.380485] [] ? __set_current_blocked+0x36/0x60 [ 30.380500] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 30.380506] [] do_vfs_ioctl+0x298/0x480 [ 30.380510] [] ? fpu__restore_sig+0x4d/0x60 [ 30.380513] [] SyS_ioctl+0x79/0x90 [ 30.380518] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 30.380521] ---[ end trace c5ede1ce80f5095a ]--- [ 30.480041] ------------[ cut here ]------------ [ 30.480074] WARNING: CPU: 0 PID: 732 at /build/linux-gcePop/linux-4.4.0/drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]() [ 30.480076] vblank wait timed out on crtc 1 [ 30.480078] Modules linked in: drbg ansi_cprng ctr ccm hp_wmi snd_hda_codec_hdmi sparse_keymap arc4 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel b43 snd_hda_codec snd_hda_core snd_hwdep bcma snd_pcm snd_seq_midi mac80211 snd_seq_midi_event snd_rawmidi coretemp snd_seq input_leds joydev serio_raw snd_seq_device cfg80211 snd_timer lpc_ich ssb_hcd snd shpchp soundcore hp_accel 8250_fintek lis3lv02d input_polldev tpm_infineon mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect libahci sysimgblt fb_sys_fops pata_acpi e1000e ssb drm ptp pps_core wmi fjes video [ 30.480137] CPU: 0 PID: 732 Comm: Xorg Tainted: G W 4.4.0-2-generic #16-Ubuntu [ 30.480140] Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.0D 11/04/2008 [ 30.480142] 0000000000000000 00000000a60ce67e ffff8800b65af8b8 ffffffff813d9cc4 [ 30.480146] ffff8800b65af900 ffff8800b65af8f0 ffffffff8107ec12 ffff880035794800 [ 30.480150] 0000000000000001 0000000000000000 000000000c0001d4 ffff8800354856c0 [ 30.480153] Call Trace: [ 30.480161] [] dump_stack+0x44/0x60 [ 30.480166] [] warn_slowpath_common+0x82/0xc0 [ 30.480170] [] warn_slowpath_fmt+0x5c/0x80 [ 30.480175] [] ? finish_wait+0x55/0x70 [ 30.480188] [] drm_wait_one_vblank+0x1b5/0x1c0 [drm] [ 30.480192] [] ? wake_atomic_t_function+0x60/0x60 [ 30.480238] [] i9xx_crtc_disable+0x3f/0x450 [i915] [ 30.480265] [] ? intel_crtc_disable_planes+0xdc/0xf0 [i915] [ 30.480293] [] intel_atomic_commit+0x110/0x6f0 [i915] [ 30.480314] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 30.480333] [] ? drm_atomic_set_fb_for_plane+0x20/0x90 [drm] [ 30.480351] [] drm_atomic_commit+0x37/0x60 [drm] [ 30.480379] [] intel_release_load_detect_pipe+0x120/0x160 [i915] [ 30.480410] [] intel_tv_detect+0x33b/0x5f0 [i915] [ 30.480422] [] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper] [ 30.480437] [] ? get_properties+0xb7/0x100 [drm] [ 30.480445] [] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper] [ 30.480461] [] drm_mode_getconnector+0x31f/0x370 [drm] [ 30.480475] [] drm_ioctl+0x152/0x540 [drm] [ 30.480479] [] ? __set_current_blocked+0x36/0x60 [ 30.480495] [] ? drm_mode_getcrtc+0x140/0x140 [drm] [ 30.480500] [] do_vfs_ioctl+0x298/0x480 [ 30.480505] [] ? fpu__restore_sig+0x4d/0x60 [ 30.480508] [] SyS_ioctl+0x79/0x90 [ 30.480513] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 30.480515] ---[ end trace c5ede1ce80f5095b ]--- [ 86.151991] perf interrupt took too long (2515 > 2500), lowering kernel.perf_event_max_sample_rate to 50000