[ 4.082426] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0e4190a2 [ 4.082428] nouveau [ DEVICE][0000:01:00.0] Chipset: GK104 (NVE4) [ 4.082429] nouveau [ DEVICE][0000:01:00.0] Family : NVE0 [ 4.083751] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image... [ 4.083758] nouveau [ VBIOS][0000:01:00.0] ... signature not found [ 4.083759] nouveau [ VBIOS][0000:01:00.0] checking PROM for image... [ 4.155051] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid [ 4.155053] nouveau [ VBIOS][0000:01:00.0] using image from PROM [ 4.155170] nouveau [ VBIOS][0000:01:00.0] BIT signature found [ 4.155173] nouveau [ VBIOS][0000:01:00.0] version 80.04.f8.02.06 [ 4.155320] nouveau [ DEVINIT][0000:01:00.0] adaptor not initialised [ 4.155326] nouveau [ VBIOS][0000:01:00.0] running init tables [ 4.419969] nouveau [ MXM][0000:01:00.0] BIOS version 3.0 [ 4.422049] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buff [ 4.422097] nouveau [ MXM][0000:01:00.0] MXMS Version 3.0 [ 4.422121] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled [ 4.422171] nouveau [ PFB][0000:01:00.0] RAM type: GDDR5 [ 4.422172] nouveau [ PFB][0000:01:00.0] RAM size: 6144 MiB [ 4.422173] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags [ 4.426854] nouveau [ VOLT][0000:01:00.0] GPU voltage: 600000uv [ 4.449889] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external [ 4.449893] nouveau [ PTHERM][0000:01:00.0] fan management: automatic [ 4.449901] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes [ 4.449920] nouveau [ CLK][0000:01:00.0] 07: core 324-405 MHz memory 648 MHz [ 4.449949] nouveau [ CLK][0000:01:00.0] 0a: core 405-967 MHz memory 1620 MHz [ 4.449986] nouveau [ CLK][0000:01:00.0] 0e: core 405-967 MHz memory 4000 MHz [ 4.450030] nouveau [ CLK][0000:01:00.0] 0f: core 405-967 MHz memory 5000 MHz [ 4.450097] nouveau [ CLK][0000:01:00.0] --: core 324 MHz memory 648 MHz [ 4.479798] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT at 0x400700 [ IB [ 4.479826] vga_switcheroo: enabled [ 4.480017] [TTM] Zone kernel: Available graphics memory: 4045646 kiB [ 4.480030] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 4.480031] [TTM] Initializing pool allocator [ 4.480033] [TTM] Initializing DMA pool allocator [ 4.480040] nouveau [ DRM] VRAM: 6144 MiB [ 4.480041] nouveau [ DRM] GART: 1048576 MiB [ 4.480043] nouveau [ DRM] TMDS table version 2.0 [ 4.480044] nouveau [ DRM] DCB version 4.0 [ 4.480045] nouveau [ DRM] DCB conn 00: 08000040 [ 4.480046] nouveau [ DRM] DCB conn 01: 00001161 [ 4.480047] nouveau [ DRM] DCB conn 02: 00001231 [ 4.480048] nouveau [ DRM] DCB conn 03: 01000331 [ 4.480048] nouveau [ DRM] DCB conn 04: 01000446 [ 4.480049] nouveau [ DRM] DCB conn 05: 02000546 [ 4.480059] nouveau [ DRM] DCB conn 07: 00010746 [ 4.480059] nouveau [ DRM] DCB conn 08: 00020847 [ 4.480060] nouveau [ DRM] DCB conn 09: 00000900 [ 4.484425] nouveau E[ PFIFO][0000:01:00.0] write fault at 0x0000200000 [PDE] from BAR1/HOST_CPU_NB on channel 0x017fa5e000 [unknown] [ 4.485427] nouveau E[ PFIFO][0000:01:00.0] write fault at 0x0000200000 [PDE] from BAR1/HOST_CPU_NB on channel 0x017fa5e000 [unknown] [ 4.485494] nouveau [ DRM] MM: using COPY for buffer copies [ 4.485500] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 1 [ 4.485515] nouveau E[ PFIFO][0000:01:00.0] write fault at 0x0000000000 [PDE] from BAR1/HOST_CPU_NB on channel 0x017fa5e000 [unknown] [ 14.790794] nouveau E[ PFIFO][0000:01:00.0] write fault at 0x0000000000 [PDE] from BAR1/HOST_CPU_NB on channel 0x017fa5e000 [unknown] [ 14.790808] nouveau E[ PFIFO][0000:01:00.0] DROPPED_MMU_FAULT 0x00000000 [ 19.960330] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT at 0x400700 [ IBUS ] [ 19.960376] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x0000043000 [PTE] from PBDMA0/HOST on channel 0x017f752000 [unknown] [ 19.960394] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: GPPTR PBENTRY [ 19.960398] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: ch 0 [DRM] subc 0 mthd 0x0000 data 0x00000000 [ 19.960409] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: GPPTR [ 19.960411] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: ch 0 [DRM] subc 0 mthd 0x0000 data 0x00000000 [ 19.960426] nouveau E[ PFIFO][0000:01:00.0] write fault at 0x0000200000 [PDE] from BAR1/HOST_CPU_NB on channel 0x017fa5e000 [unknown] [ 19.960433] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: GPPTR [ 19.960434] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: ch 0 [DRM] subc 0 mthd 0x0000 data 0x00000000 [ 19.960448] nouveau E[ PFIFO][0000:01:00.0] DROPPED_MMU_FAULT 0x00000000 [ 19.960453] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: GPPTR [ 19.960455] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: ch 0 [DRM] subc 0 mthd 0x0000 data 0x00000000 [ 19.960468] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: GPPTR [ 19.960469] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: ch 0 [DRM] subc 0 mthd 0x0000 data 0x00000000 [ 19.960478] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: GPPTR [ 19.960480] nouveau E[ PFIFO][0000:01:00.0] PBDMA1: ch 0 [DRM] subc 0 mthd 0x0000 data 0x00000000