[ 5.749193] nouveau [ VBIOS][0000:01:00.0] using image from PROM [ 5.749288] nouveau [ VBIOS][0000:01:00.0] BIT signature found [ 5.749290] nouveau [ VBIOS][0000:01:00.0] version 80.06.51.00.0f [ 5.749745] nouveau [ DEVINIT][0000:01:00.0] adaptor not initialised [ 5.749747] nouveau [ VBIOS][0000:01:00.0] running init tables [ 5.892858] nouveau [ MXM][0000:01:00.0] BIOS version 3.0 [ 5.894920] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) [ 5.911102] nouveau [ MXM][0000:01:00.0] MXMS Version 3.0 [ 5.911140] nouveau 0000:01:00.0: irq 53 for MSI/MSI-X [ 5.911152] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled [ 5.911190] nouveau [ PFB][0000:01:00.0] RAM type: GDDR5 [ 5.911192] nouveau [ PFB][0000:01:00.0] RAM size: 3072 MiB [ 5.911193] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags [ 5.916091] nouveau [ VOLT][0000:01:00.0] GPU voltage: 600000uv [ 5.939250] nouveau [ PTHERM][0000:01:00.0] FAN control: PWM [ 5.939265] nouveau [ PTHERM][0000:01:00.0] fan management: automatic [ 5.939268] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes [ 5.939289] nouveau [ CLK][0000:01:00.0] 07: core 405 MHz memory 405 MHz [ 5.939359] nouveau [ CLK][0000:01:00.0] 0a: core 405-862 MHz memory 810 MHz [ 5.939448] nouveau [ CLK][0000:01:00.0] 0f: core 405-862 MHz memory 2004 MHz [ 5.939518] nouveau [ CLK][0000:01:00.0] --: core 405 MHz memory 405 MHz [ 5.973186] vga_switcheroo: enabled [ 5.973357] [TTM] Zone kernel: Available graphics memory: 8180418 kiB [ 5.973368] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 5.973369] [TTM] Initializing pool allocator [ 5.973373] [TTM] Initializing DMA pool allocator [ 5.973381] nouveau [ DRM] VRAM: 3072 MiB [ 5.973383] nouveau [ DRM] GART: 1048576 MiB [ 5.973386] nouveau [ DRM] TMDS table version 2.0 [ 5.973388] nouveau [ DRM] DCB version 4.0 [ 5.973391] nouveau [ DRM] DCB outp 13: 02049f00 00000000 [ 5.973393] nouveau [ DRM] DCB conn 00: 08000040 [ 5.973395] nouveau [ DRM] DCB conn 01: 00001161 [ 5.973396] nouveau [ DRM] DCB conn 02: 00001231 [ 5.973398] nouveau [ DRM] DCB conn 03: 01000331 [ 5.973399] nouveau [ DRM] DCB conn 04: 01000446 [ 5.973401] nouveau [ DRM] DCB conn 05: 02000546 [ 5.973402] nouveau [ DRM] DCB conn 07: 00010746 [ 5.973404] nouveau [ DRM] DCB conn 08: 00020846 [ 5.973405] nouveau [ DRM] DCB conn 09: 00000900 [ 5.974367] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 5.974369] [drm] No driver support for vblank timestamp query. [ 5.974371] nouveau [ DRM] ACPI backlight interface available, not registering our own [ 5.986135] nouveau [ DRM] MM: using COPY for buffer copies [ 5.986148] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 1 [ 6.185072] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 6.187658] vboxdrv: Found 8 processor cores. [ 6.187816] vboxdrv: fAsync=0 offMin=0xe4 offMax=0x167d [ 6.187866] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 6.187867] vboxdrv: Successfully loaded version 4.3.6_Ubuntu (interface 0x001a0007). [ 6.194273] nouveau E[ PBUS][0000:01:00.0] MMIO write of 0x00000000 FAULT at 0x418880 [ IBUS ] [ 6.194291] nouveau E[ PIBUS][0000:01:00.0] GPC1: 0x419eb4 0xbadf1000 (0x3800820c) [ 6.194319] nouveau E[ PIBUS][0000:01:00.0] GPC2: 0x419eb4 0xbadf1000 (0x3800820c) [ 6.199977] vboxpci: IOMMU not found (not registered) [ 6.268744] init: plymouth-stop pre-start process (1574) terminated with status 1 [ 6.451837] Ebtables v2.0 registered [ 8.196322] nouveau E[ PGRAPH][0000:01:00.0] HUB_INIT timed out [ 8.196327] nouveau E[ PGRAPH][0000:01:00.0] 409000 - done 0x00000244 [ 8.196331] nouveau E[ PGRAPH][0000:01:00.0] 409000 - stat 0x00000000 0x00000000 0x00000000 0x00000000 [ 8.196335] nouveau E[ PGRAPH][0000:01:00.0] 409000 - stat 0x00000000 0x00000000 0x00000002 0x00000009 [ 8.196337] nouveau E[ PGRAPH][0000:01:00.0] 502000 - done 0x00000300 [ 8.196343] nouveau E[ PGRAPH][0000:01:00.0] 502000 - stat 0x00000000 0x00000000 0x00000000 0x00000000 [ 8.196348] nouveau E[ PGRAPH][0000:01:00.0] 502000 - stat 0x00000000 0x00000000 0x00000000 0x00000000 [ 8.196351] nouveau E[ PGRAPH][0000:01:00.0] 50a000 - done 0x00000300 [ 8.196356] nouveau E[ PGRAPH][0000:01:00.0] 50a000 - stat 0x00000000 0x00000000 0x00000000 0x00000000 [ 8.196362] nouveau E[ PGRAPH][0000:01:00.0] 50a000 - stat 0x00000000 0x00000000 0x00000000 0x00000000 [ 8.196364] nouveau E[ PGRAPH][0000:01:00.0] 512000 - done 0x00000300 [ 8.196370] nouveau E[ PGRAPH][0000:01:00.0] 512000 - stat 0x00000000 0x00000000 0x00000000 0x00000000 [ 8.196375] nouveau E[ PGRAPH][0000:01:00.0] 512000 - stat 0x00000000 0x00000000 0x00000000 0x00000000 [ 8.196377] nouveau E[ PGRAPH][0000:01:00.0] init failed, -16 [ 8.350967] cgroup: systemd-logind (550) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 8.350969] cgroup: "memory" requires setting use_hierarchy to 1 on the root. [ 8.417783] Bridge firewalling registered [ 8.525356] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready [ 9.171182] init: anacron main process (1172) killed by TERM signal [ 9.254269] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead. [ 20.984952] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) [ 20.985076] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)