<div dir="ltr"><div><div><div><div><div><div><div>Hi Ladies and Gentlemans. </div>I'd like to report a possible bug and ask for help in solving it. </div>I have a Mid 2010 Macbook Pro running Debian Jessie. </div>The bug seems to happen at random, but mainly when using a 3D application with other apps running, such as Chromium (Chrome) and Iceweasel (Firefox). It happens when watching videos with VLC and mplayer2. </div><div>I hope someone will manage to help. </div><div>Thanks. </div><div> </div>[*] Here is some information on the GPU itself according to kernel messages. ====================================================== Mar 17 23:31:31 MacSam kernel: [ 4.116055] nouveau [ PTHERM][0000:04:00.0] FAN control: none / external Mar 17 23:31:31 MacSam kernel: [ 4.116064] nouveau [ PTHERM][0000:04:00.0] fan management: automatic Mar 17 23:31:31 MacSam kernel: [ 4.116068] nouveau [ PTHERM][0000:04:00.0] internal sensor: yes Mar 17 23:31:31 MacSam kernel: [ 4.116092] nouveau [ CLK][0000:04:00.0] 03: core 405 MHz shader 405 MHz memory 405 MHz Mar 17 23:31:31 MacSam kernel: [ 4.116098] nouveau [ CLK][0000:04:00.0] 07: core 450 MHz shader 810 MHz memory 450 MHz Mar 17 23:31:31 MacSam kernel: [ 4.116101] nouveau [ CLK][0000:04:00.0] 0e: core 450 MHz shader 810 MHz memory 450 MHz Mar 17 23:31:31 MacSam kernel: [ 4.116104] nouveau [ CLK][0000:04:00.0] 0f: core 450 MHz shader 950 MHz memory 450 MHz Mar 17 23:31:31 MacSam kernel: [ 4.116119] nouveau [ CLK][0000:04:00.0] --: core 405 MHz shader 810 MHz Mar 17 23:31:31 MacSam kernel: [ 4.116168] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable Mar 17 23:31:31 MacSam kernel: [ 4.116301] [TTM] Zone kernel: Available graphics memory: 1897648 kiB Mar 17 23:31:31 MacSam kernel: [ 4.116303] [TTM] Initializing pool allocator Mar 17 23:31:31 MacSam kernel: [ 4.116309] [TTM] Initializing DMA pool allocator Mar 17 23:31:31 MacSam kernel: [ 4.116321] nouveau [ DRM] VRAM: 256 MiB Mar 17 23:31:31 MacSam kernel: [ 4.116323] nouveau [ DRM] GART: 1048576 MiB Mar 17 23:31:31 MacSam kernel: [ 4.116327] nouveau [ DRM] TMDS table version 2.0 Mar 17 23:31:31 MacSam kernel: [ 4.116329] nouveau [ DRM] DCB version 4.0 Mar 17 23:31:31 MacSam kernel: [ 4.116332] nouveau [ DRM] DCB outp 00: 01800113 00010030 Mar 17 23:31:31 MacSam kernel: [ 4.116334] nouveau [ DRM] DCB outp 01: 020112a6 0f220010 Mar 17 23:31:31 MacSam kernel: [ 4.116336] nouveau [ DRM] DCB outp 02: 02011262 00020010 Mar 17 23:31:31 MacSam kernel: [ 4.116337] nouveau [ DRM] DCB conn 00: 00000040 Mar 17 23:31:31 MacSam kernel: [ 4.116339] nouveau [ DRM] DCB conn 01: 00101146 Mar 17 23:31:31 MacSam kernel: [ 4.124954] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Mar 17 23:31:31 MacSam kernel: [ 4.124956] [drm] Driver supports precise vblank timestamp query. Mar 17 23:31:31 MacSam kernel: [ 4.136978] nouveau [ DRM] MM: using M2MF for buffer copies Mar 17 23:31:31 MacSam kernel: [ 4.151394] input: HDA NVidia Headphone as /devices/pci0000:00/0000:00:08.0/sound/card0/input10 Mar 17 23:31:31 MacSam kernel: [ 4.151527] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.0/sound/card0/input11 Mar 17 23:31:31 MacSam kernel: [ 4.151654] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.0/sound/card0/input12 Mar 17 23:31:31 MacSam kernel: [ 4.151780] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.0/sound/card0/input13 Mar 17 23:31:31 MacSam kernel: [ 4.252701] nouveau [ DRM] allocated 1280x800 fb: 0x50000, bo ffff8800aa383800 Mar 17 23:31:31 MacSam kernel: [ 4.252825] fbcon: nouveaufb (fb0) is primary device Mar 17 23:31:31 MacSam kernel: [ 4.326232] Console: switching to colour frame buffer device 160x50 Mar 17 23:31:31 MacSam kernel: [ 4.328317] nouveau 0000:04:00.0: fb0: nouveaufb frame buffer device Mar 17 23:31:31 MacSam kernel: [ 4.328319] nouveau 0000:04:00.0: registered panic notifier Mar 17 23:31:31 MacSam kernel: [ 4.336093] usb 4-5: new low-speed USB device number 3 using ohci-pci Mar 17 23:31:31 MacSam kernel: [ 4.340098] [drm] Initialized nouveau 1.1.2 20120801 for 0000:04:00.0 on minor 0 </div>It's a nvidia 320M by the way. </div>[*] And here is the bug itself. =================== Mar 20 21:18:42 MacSam kernel: [41316.923835] nouveau E[ PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE Mar 20 21:18:42 MacSam kernel: [41316.923848] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 2 class 0x502d mthd 0x060c data 0x00044110 Mar 20 21:18:42 MacSam kernel: [41316.945939] nouveau E[ PFIFO][0000:04:00.0] DMA_PUSHER - ch 3 [Xorg[19317]] get 0x002002c61c put 0x002002ca80 ib_get 0x000001d5 ib_put 0x000001da state 0x80000024 (err: INVALID_CMD) push 0x003060b0 Mar 20 21:18:42 MacSam kernel: [41316.956144] nouveau E[ PGRAPH][0000:04:00.0] magic set 0: Mar 20 21:18:42 MacSam kernel: [41316.956152] nouveau E[ PGRAPH][0000:04:00.0] 0x00408604: 0x20090d0f Mar 20 21:18:42 MacSam kernel: [41316.956155] nouveau E[ PGRAPH][0000:04:00.0] 0x00408608: 0x00206365 Mar 20 21:18:42 MacSam kernel: [41316.956159] nouveau E[ PGRAPH][0000:04:00.0] 0x0040860c: 0x80000432 Mar 20 21:18:42 MacSam kernel: [41316.956162] nouveau E[ PGRAPH][0000:04:00.0] 0x00408610: 0x62100003 Mar 20 21:18:42 MacSam kernel: [41316.956165] nouveau E[ PGRAPH][0000:04:00.0] TRAP_TEXTURE - TP0: FAULT Mar 20 21:18:42 MacSam kernel: [41316.956176] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 2 class 0x502d mthd 0x08dc data 0x00000000 Mar 20 21:18:42 MacSam kernel: [41316.956186] nouveau E[ PFB][0000:04:00.0] trapped read at 0x0020634d00 on channel 0x0000fb2a [Xorg[19317]] PGRAPH/TEXTURE/00 reason: VRAM_LIMIT Mar 20 21:18:42 MacSam kernel: [41316.981543] nouveau E[ PFIFO][0000:04:00.0] DMA_PUSHER - ch 3 [Xorg[19317]] get 0x0020036fd8 put 0x0020036fe8 ib_get 0x000001fd ib_put 0x00000204 state 0x80000024 (err: INVALID_CMD) push 0x00400040 Mar 20 21:18:42 MacSam kernel: [41316.988933] nouveau E[ PGRAPH][0000:04:00.0] TRAP_PROP - TP 0 - DST2D_FAULT - Address 00410e7a00 Mar 20 21:18:42 MacSam kernel: [41316.988945] nouveau E[ PGRAPH][0000:04:00.0] TRAP_PROP - TP 0 - e0c: 00000000, e18: 00000000, e1c: 012a00f6, e20: 00000011, e24: 0c330000 Mar 20 21:18:42 MacSam kernel: [41316.988954] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 2 class 0x502d mthd 0x0860 data 0x00000000 Mar 20 21:18:42 MacSam kernel: [41316.988965] nouveau E[ PFB][0000:04:00.0] trapped write at 0x00410e7a00 on channel 0x0000fb2a [Xorg[19317]] PGRAPH/PROP/DST2D reason: VRAM_LIMIT Mar 20 21:18:42 MacSam kernel: [41316.988987] nouveau E[ PGRAPH][0000:04:00.0] TRAP_PROP - TP 0 - DST2D_FAULT - Address 00410eae00 Mar 20 21:18:42 MacSam kernel: [41316.988993] nouveau E[ PGRAPH][0000:04:00.0] TRAP_PROP - TP 0 - e0c: 00000000, e18: 00000000, e1c: 01780000, e20: 00000011, e24: 0c330000 Mar 20 21:18:42 MacSam kernel: [41316.988999] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 2 class 0x502d mthd 0x024c data 0x0000018d Mar 20 21:18:42 MacSam kernel: [41316.989031] nouveau E[ PGRAPH][0000:04:00.0] magic set 0: Mar 20 21:18:42 MacSam kernel: [41316.989036] nouveau E[ PGRAPH][0000:04:00.0] 0x00408604: 0x2009970c Mar 20 21:18:42 MacSam kernel: [41316.989039] nouveau E[ PGRAPH][0000:04:00.0] 0x00408608: 0x00410e9b Mar 20 21:18:42 MacSam kernel: [41316.989043] nouveau E[ PGRAPH][0000:04:00.0] 0x0040860c: 0x80000432 Mar 20 21:18:42 MacSam kernel: [41316.989046] nouveau E[ PGRAPH][0000:04:00.0] 0x00408610: 0x09000003 Mar 20 21:18:42 MacSam kernel: [41316.989049] nouveau E[ PGRAPH][0000:04:00.0] TRAP_TEXTURE - TP0: FAULT Mar 20 21:18:42 MacSam kernel: [41316.989057] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 2 class 0x502d mthd 0x08dc data 0x000000ce Mar 20 21:18:42 MacSam kernel: [41316.989066] nouveau E[ PFB][0000:04:00.0] trapped read at 0x00410e9b00 on channel 0x0000fb2a [Xorg[19317]] PGRAPH/TEXTURE/00 reason: VRAM_LIMIT Mar 20 21:18:42 MacSam kernel: [41316.989081] nouveau E[ PGRAPH][0000:04:00.0] magic set 0: Mar 20 21:18:42 MacSam kernel: [41316.989085] nouveau E[ PGRAPH][0000:04:00.0] 0x00408604: 0x2008b605 Mar 20 21:18:42 MacSam kernel: [41316.989088] nouveau E[ PGRAPH][0000:04:00.0] 0x00408608: 0x00410fc2 Mar 20 21:18:42 MacSam kernel: [41316.989092] nouveau E[ PGRAPH][0000:04:00.0] 0x0040860c: 0x80000432 Mar 20 21:18:42 MacSam kernel: [41316.989095] nouveau E[ PGRAPH][0000:04:00.0] 0x00408610: 0x09000003 Mar 20 21:18:42 MacSam kernel: [41316.989098] nouveau E[ PGRAPH][0000:04:00.0] TRAP_TEXTURE - TP0: FAULT Mar 20 21:18:42 MacSam kernel: [41316.989109] nouveau E[ PGRAPH][0000:04:00.0] TRAP_PROP - TP 0 - DST2D_FAULT - Address 0020358000 Mar 20 21:18:42 MacSam kernel: [41316.989115] nouveau E[ PGRAPH][0000:04:00.0] TRAP_PROP - TP 0 - e0c: 00000000, e18: 00000000, e1c: 00000000, e20: 00000011, e24: 0c330000 Mar 20 21:18:42 MacSam kernel: [41316.989120] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 2 class 0x502d mthd 0x024c data 0x00000168 Mar 20 21:18:42 MacSam kernel: [41316.989129] nouveau E[ PFB][0000:04:00.0] trapped write at 0x0020358800 on channel 0x0000fb2a [Xorg[19317]] PGRAPH/PROP/DST2D reason: VRAM_LIMIT Mar 20 21:18:42 MacSam kernel: [41316.989296] nouveau E[ PGRAPH][0000:04:00.0] magic set 0: Mar 20 21:18:42 MacSam kernel: [41316.989302] nouveau E[ PGRAPH][0000:04:00.0] 0x00408604: 0x2009a105 Mar 20 21:18:42 MacSam kernel: [41316.989306] nouveau E[ PGRAPH][0000:04:00.0] 0x00408608: 0x002035d9 Mar 20 21:18:42 MacSam kernel: [41316.989309] nouveau E[ PGRAPH][0000:04:00.0] 0x0040860c: 0x80000432 Mar 20 21:18:42 MacSam kernel: [41316.989312] nouveau E[ PGRAPH][0000:04:00.0] 0x00408610: 0x35800003 Mar 20 21:18:42 MacSam kernel: [41316.989315] nouveau E[ PGRAPH][0000:04:00.0] TRAP_TEXTURE - TP0: FAULT Mar 20 21:18:42 MacSam kernel: [41316.989324] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 2 class 0x502d mthd 0x08dc data 0x00000000 Mar 20 21:18:42 MacSam kernel: [41316.989334] nouveau E[ PFB][0000:04:00.0] trapped write at 0x0020358a00 on channel 0x0000fb2a [Xorg[19317]] PGRAPH/PROP/DST2D reason: VRAM_LIMIT Mar 20 21:23:01 MacSam kernel: [41576.440234] nouveau E[ PGRAPH][0000:04:00.0] DATA_ERROR BEGIN_END_ACTIVE Mar 20 21:23:01 MacSam kernel: [41576.440260] nouveau E[ PGRAPH][0000:04:00.0] ch 3 [0x000fb2a000 Xorg[19317]] subc 7 class 0x8697 mthd 0x1360 data 0x00000000 Mar 20 21:23:18 MacSam kernel: [41591.448010] nouveau E[ PGRAPH][0000:04:00.0] PGRAPH TLB flush idle timeout fail </div>[*] dmesg | grep nouveau: ====================== [ 2.654061] fb: switching to nouveaufb from simple [ 2.666836] nouveau 0000:04:00.0: enabling device (0006 -> 0007) [ 2.667790] nouveau [ DEVICE][0000:04:00.0] BOOT0 : 0x0af000a2 [ 2.667793] nouveau [ DEVICE][0000:04:00.0] Chipset: MCP89 (NVAF) [ 2.667795] nouveau [ DEVICE][0000:04:00.0] Family : NV50 [ 2.667837] nouveau [ VBIOS][0000:04:00.0] checking PRAMIN for image... [ 2.730295] nouveau [ VBIOS][0000:04:00.0] ... appears to be valid [ 2.730298] nouveau [ VBIOS][0000:04:00.0] using image from PRAMIN [ 2.730399] nouveau [ VBIOS][0000:04:00.0] BIT signature found [ 2.730402] nouveau [ VBIOS][0000:04:00.0] version 70.89.02.00.00 [ 2.756101] nouveau 0000:04:00.0: irq 45 for MSI/MSI-X [ 2.756117] nouveau [ PMC][0000:04:00.0] MSI interrupts enabled [ 2.756141] nouveau [ PFB][0000:04:00.0] RAM type: stolen system memory [ 2.756143] nouveau [ PFB][0000:04:00.0] RAM size: 256 MiB [ 2.756145] nouveau [ PFB][0000:04:00.0] ZCOMP: 0 tags [ 2.757742] nouveau [ VOLT][0000:04:00.0] GPU voltage: 810000uv [ 4.120027] nouveau [ PTHERM][0000:04:00.0] FAN control: none / external [ 4.120036] nouveau [ PTHERM][0000:04:00.0] fan management: automatic [ 4.120040] nouveau [ PTHERM][0000:04:00.0] internal sensor: yes [ 4.120057] nouveau [ CLK][0000:04:00.0] 03: core 405 MHz shader 405 MHz memory 405 MHz [ 4.120061] nouveau [ CLK][0000:04:00.0] 07: core 450 MHz shader 810 MHz memory 450 MHz [ 4.120064] nouveau [ CLK][0000:04:00.0] 0e: core 450 MHz shader 810 MHz memory 450 MHz [ 4.120068] nouveau [ CLK][0000:04:00.0] 0f: core 450 MHz shader 950 MHz memory 450 MHz [ 4.120083] nouveau [ CLK][0000:04:00.0] --: core 405 MHz shader 810 MHz [ 4.120130] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable [ 4.120260] nouveau [ DRM] VRAM: 256 MiB [ 4.120262] nouveau [ DRM] GART: 1048576 MiB [ 4.120266] nouveau [ DRM] TMDS table version 2.0 [ 4.120268] nouveau [ DRM] DCB version 4.0 [ 4.120271] nouveau [ DRM] DCB outp 00: 01800113 00010030 [ 4.120273] nouveau [ DRM] DCB outp 01: 020112a6 0f220010 [ 4.120275] nouveau [ DRM] DCB outp 02: 02011262 00020010 [ 4.120277] nouveau [ DRM] DCB conn 00: 00000040 [ 4.120279] nouveau [ DRM] DCB conn 01: 00101146 [ 4.141082] nouveau [ DRM] MM: using M2MF for buffer copies [ 4.252704] nouveau [ DRM] allocated 1280x800 fb: 0x50000, bo ffff8800a820e000 [ 4.252820] fbcon: nouveaufb (fb0) is primary device [ 4.326530] nouveau 0000:04:00.0: fb0: nouveaufb frame buffer device [ 4.326533] nouveau 0000:04:00.0: registered panic notifier [ 4.340171] [drm] Initialized nouveau 1.1.2 20120801 for 0000:04:00.0 on minor 0 [ 7.847812] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable [ 57.278684] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable [ 80.746844] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable Linux MacSam 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt7-1 (2015-03-01) x86_64 GNU/Linux /etc/debian_version 8.0 # glxinfo name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.4 X.Org X Server 1.16.4 Release Date: 2014-12-20 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian Current Operating System: Linux MacSam 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt7-1 (2015-03-01) x86_64 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=cdf52b77-b313-4cd2-b4b8-f16561761833 ro quiet Build Date: 11 February 2015 12:32:02AM xorg-server 2:1.16.4-1 (<a href="http://www.debian.org/support">http://www.debian.org/support</a>) Current version of pixman: 0.32.6 Before reporting problems, check <a href="http://wiki.x.org">http://wiki.x.org</a> to make sure that you have the latest version. </div>