Public bug reported: Steps to reproduce:
1. Install Trusty 2. Install Chrome https://www.google.com/intl/en/chrome/browser/ the 64bit deb 3. play videos on the YouTube, theverge.com, etc. Workaround: go to additional drivers, install nvidia 331.38 there are errors in the dmesg logs: [ 58.415806] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020021c30 put 0x0020023a90 ib_get 0x0000036b ib_put 0x0000037c state 0x8000ef04 (err: INVALID_CMD) push 0x00406040 [ 263.288459] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR INVALID_VALUE [ 263.288470] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 263.288478] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x0e08 data 0x000cf280 [ 278.737789] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR INVALID_BITFIELD [ 278.737807] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 278.737822] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x0208 data 0x0008ee04 [ 278.737840] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR INVALID_BITFIELD [ 278.737848] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 278.737860] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x020c data 0x013b0132 [ 278.737876] nouveau E[ PFB][0000:02:00.0] trapped write at 0x0000012100 on channel 0x0001fad9 [Xorg[1019]] PGRAPH/PROP/RT0 reason: PT_NOT_PRESENT [ 278.737907] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 0 - Unknown fault at address 0000015000 [ 278.737916] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 0 - e0c: 00000000, e18: 00000000, e1c: 00000150, e20: 00001100, e24: 00030000 [ 278.737929] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 1 - Unknown fault at address 0000016000 [ 278.737936] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 1 - e0c: 00000000, e18: 00000000, e1c: 00000168, e20: 00001100, e24: 00030000 [ 278.737949] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 2 - Unknown fault at address 0000017000 [ 278.737956] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 2 - e0c: 00000000, e18: 00000000, e1c: 00000170, e20: 00001100, e24: 00030000 [ 278.737969] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 3 - Unknown fault at address 0000018100 [ 278.737976] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 3 - e0c: 00000000, e18: 00000000, e1c: 00040180, e20: 00001100, e24: 00030000 [ 278.737988] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 4 - Unknown fault at address 0000012100 [ 278.737996] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 4 - e0c: 00000000, e18: 00000000, e1c: 00040128, e20: 00001100, e24: 00030000 [ 278.738008] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 5 - Unknown fault at address 0000013100 [ 278.738016] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 5 - e0c: 00000000, e18: 00000000, e1c: 0004013a, e20: 00001100, e24: 00030000 [ 278.738028] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 6 - Unknown fault at address 0000014100 [ 278.738036] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 6 - e0c: 00000000, e18: 00000000, e1c: 00040140, e20: 00001100, e24: 00030000 [ 278.738041] nouveau E[ PGRAPH][0000:02:00.0] TRAP [ 278.738051] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x15e0 data 0x00000000 [ 303.245212] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020024d7c put 0x0020025e04 ib_get 0x0000016d ib_put 0x0000017c state 0x80000000 (err: INVALID_CMD) push 0x00406040 [ 321.264629] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020027810 put 0x002002935c ib_get 0x0000036f ib_put 0x00000374 state 0x80000000 (err: INVALID_CMD) push 0x00406040 [ 343.855165] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855180] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 0 class 0x5039 mthd 0x03a0 data 0x00000000 [ 343.855206] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855220] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x03a4 data 0x0008e6a0 [ 343.855234] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855237] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x03a8 data 0x002002c0 [ 343.855250] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855257] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x03ac data 0x00100000 [ 519.048254] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x002001f810 put 0x002002135c ib_get 0x0000029a ib_put 0x000002ab state 0x80000000 (err: INVALID_CMD) push 0x00406040 [ 543.189180] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x002003e6b4 put 0x002003ed0c ib_get 0x000003d0 ib_put 0x00000017 state 0x80000000 (err: INVALID_CMD) push 0x00902031 [ 543.204917] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x002001f014 put 0x002001fb00 ib_get 0x000003d2 ib_put 0x0000001b state 0x8000e6a8 (err: INVALID_CMD) push 0x00406040 [ 543.204966] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.204983] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.204996] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1360 data 0x00000001 [ 543.205014] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205027] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205039] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1340 data 0x00008006 [ 543.205064] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205073] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205079] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1344 data 0x00004001 [ 543.205096] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205105] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205120] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1348 data 0x00004303 [ 543.205137] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205144] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205153] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x134c data 0x00008006 [ 543.205169] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205176] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205185] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1350 data 0x00004001 [ 543.205201] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205207] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205217] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1358 data 0x00004303 [ 779.861861] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x00200282a0 put 0x0020029060 ib_get 0x000001c8 ib_put 0x000001f7 state 0x8000e6a8 (err: INVALID_CMD) push 0x00904031 [ 779.877605] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020029070 put 0x002002b740 ib_get 0x000001ca ib_put 0x000001fb state 0x8000e684 (err: INVALID_CMD) push 0x00406040 [ 779.877675] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877686] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877699] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1360 data 0x00000001 [ 779.877717] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877724] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877735] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1340 data 0x00008006 [ 779.877752] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877759] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877769] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1344 data 0x00004001 [ 779.877785] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877792] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877802] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1348 data 0x00004303 [ 779.877818] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877824] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877834] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x134c data 0x00008006 [ 779.877850] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877857] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877867] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1350 data 0x00004001 [ 779.877883] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877889] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877899] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1358 data 0x00004303 then if you insist playing long enough you will get the desktop freeze. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 ProcVersionSignature: Ubuntu 3.13.0-12.32-generic 3.13.4 Uname: Linux 3.13.0-12-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Thu Feb 27 16:54:56 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu DkmsStatus: bbswitch, 0.7, 3.13.0-12-generic, x86_64: installed GraphicsCard: NVIDIA Corporation G92 [GeForce 8800 GT] [10de:0611] (rev a2) (prog-if 00 [VGA controller]) InstallationDate: Installed on 2014-02-26 (1 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140224) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-12-generic root=UUID=ba3da374-b61e-4ce9-9e52-cd4acf1f455c ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-video-nouveau UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.30 dmi.board.name: N68-VGS3 FX dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.30:bd11/14/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnN68-VGS3FX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. version.compiz: compiz 1:0.9.11+14.04.20140218-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0~rc1-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0~rc1-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Thu Feb 27 16:47:42 2014 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input AT Translated Set 2 keyboard KEYBOARD, id 8 input ImPS/2 Generic Wheel Mouse MOUSE, id 9 xserver.errors: Failed to load module "nvidia" (module does not exist, 0) Failed to load module "nvidia" (module does not exist, 0) xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.0-1ubuntu6 xserver.video_driver: nouveau ** Affects: xserver-xorg-video-nouveau (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 trusty ubuntu -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1285713 Title: desktop freeze on nouveau Status in “xserver-xorg-video-nouveau” package in Ubuntu: New Bug description: Steps to reproduce: 1. Install Trusty 2. Install Chrome https://www.google.com/intl/en/chrome/browser/ the 64bit deb 3. play videos on the YouTube, theverge.com, etc. Workaround: go to additional drivers, install nvidia 331.38 there are errors in the dmesg logs: [ 58.415806] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020021c30 put 0x0020023a90 ib_get 0x0000036b ib_put 0x0000037c state 0x8000ef04 (err: INVALID_CMD) push 0x00406040 [ 263.288459] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR INVALID_VALUE [ 263.288470] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 263.288478] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x0e08 data 0x000cf280 [ 278.737789] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR INVALID_BITFIELD [ 278.737807] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 278.737822] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x0208 data 0x0008ee04 [ 278.737840] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR INVALID_BITFIELD [ 278.737848] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 278.737860] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x020c data 0x013b0132 [ 278.737876] nouveau E[ PFB][0000:02:00.0] trapped write at 0x0000012100 on channel 0x0001fad9 [Xorg[1019]] PGRAPH/PROP/RT0 reason: PT_NOT_PRESENT [ 278.737907] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 0 - Unknown fault at address 0000015000 [ 278.737916] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 0 - e0c: 00000000, e18: 00000000, e1c: 00000150, e20: 00001100, e24: 00030000 [ 278.737929] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 1 - Unknown fault at address 0000016000 [ 278.737936] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 1 - e0c: 00000000, e18: 00000000, e1c: 00000168, e20: 00001100, e24: 00030000 [ 278.737949] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 2 - Unknown fault at address 0000017000 [ 278.737956] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 2 - e0c: 00000000, e18: 00000000, e1c: 00000170, e20: 00001100, e24: 00030000 [ 278.737969] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 3 - Unknown fault at address 0000018100 [ 278.737976] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 3 - e0c: 00000000, e18: 00000000, e1c: 00040180, e20: 00001100, e24: 00030000 [ 278.737988] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 4 - Unknown fault at address 0000012100 [ 278.737996] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 4 - e0c: 00000000, e18: 00000000, e1c: 00040128, e20: 00001100, e24: 00030000 [ 278.738008] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 5 - Unknown fault at address 0000013100 [ 278.738016] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 5 - e0c: 00000000, e18: 00000000, e1c: 0004013a, e20: 00001100, e24: 00030000 [ 278.738028] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 6 - Unknown fault at address 0000014100 [ 278.738036] nouveau E[ PGRAPH][0000:02:00.0] TRAP_TPDMA_RT - TP 6 - e0c: 00000000, e18: 00000000, e1c: 00040140, e20: 00001100, e24: 00030000 [ 278.738041] nouveau E[ PGRAPH][0000:02:00.0] TRAP [ 278.738051] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x15e0 data 0x00000000 [ 303.245212] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020024d7c put 0x0020025e04 ib_get 0x0000016d ib_put 0x0000017c state 0x80000000 (err: INVALID_CMD) push 0x00406040 [ 321.264629] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020027810 put 0x002002935c ib_get 0x0000036f ib_put 0x00000374 state 0x80000000 (err: INVALID_CMD) push 0x00406040 [ 343.855165] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855180] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 0 class 0x5039 mthd 0x03a0 data 0x00000000 [ 343.855206] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855220] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x03a4 data 0x0008e6a0 [ 343.855234] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855237] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x03a8 data 0x002002c0 [ 343.855250] nouveau E[ PGRAPH][0000:02:00.0] ILLEGAL_MTHD [ 343.855257] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x03ac data 0x00100000 [ 519.048254] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x002001f810 put 0x002002135c ib_get 0x0000029a ib_put 0x000002ab state 0x80000000 (err: INVALID_CMD) push 0x00406040 [ 543.189180] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x002003e6b4 put 0x002003ed0c ib_get 0x000003d0 ib_put 0x00000017 state 0x80000000 (err: INVALID_CMD) push 0x00902031 [ 543.204917] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x002001f014 put 0x002001fb00 ib_get 0x000003d2 ib_put 0x0000001b state 0x8000e6a8 (err: INVALID_CMD) push 0x00406040 [ 543.204966] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.204983] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.204996] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1360 data 0x00000001 [ 543.205014] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205027] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205039] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1340 data 0x00008006 [ 543.205064] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205073] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205079] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1344 data 0x00004001 [ 543.205096] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205105] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205120] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1348 data 0x00004303 [ 543.205137] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205144] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205153] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x134c data 0x00008006 [ 543.205169] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205176] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205185] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1350 data 0x00004001 [ 543.205201] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 543.205207] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 543.205217] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1358 data 0x00004303 [ 779.861861] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x00200282a0 put 0x0020029060 ib_get 0x000001c8 ib_put 0x000001f7 state 0x8000e6a8 (err: INVALID_CMD) push 0x00904031 [ 779.877605] nouveau E[ PFIFO][0000:02:00.0] DMA_PUSHER - ch 2 [Xorg[1019]] get 0x0020029070 put 0x002002b740 ib_get 0x000001ca ib_put 0x000001fb state 0x8000e684 (err: INVALID_CMD) push 0x00406040 [ 779.877675] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877686] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877699] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1360 data 0x00000001 [ 779.877717] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877724] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877735] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1340 data 0x00008006 [ 779.877752] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877759] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877769] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1344 data 0x00004001 [ 779.877785] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877792] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877802] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1348 data 0x00004303 [ 779.877818] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877824] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877834] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x134c data 0x00008006 [ 779.877850] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877857] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877867] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1350 data 0x00004001 [ 779.877883] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR BEGIN_END_ACTIVE [ 779.877889] nouveau E[ PGRAPH][0000:02:00.0] DATA_ERROR [ 779.877899] nouveau E[ PGRAPH][0000:02:00.0] ch 2 [0x001fad9000 Xorg[1019]] subc 7 class 0x8297 mthd 0x1358 data 0x00004303 then if you insist playing long enough you will get the desktop freeze. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 ProcVersionSignature: Ubuntu 3.13.0-12.32-generic 3.13.4 Uname: Linux 3.13.0-12-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.13.2-0ubuntu5 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Thu Feb 27 16:54:56 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu DkmsStatus: bbswitch, 0.7, 3.13.0-12-generic, x86_64: installed GraphicsCard: NVIDIA Corporation G92 [GeForce 8800 GT] [10de:0611] (rev a2) (prog-if 00 [VGA controller]) InstallationDate: Installed on 2014-02-26 (1 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140224) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-12-generic root=UUID=ba3da374-b61e-4ce9-9e52-cd4acf1f455c ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-video-nouveau UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/14/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.30 dmi.board.name: N68-VGS3 FX dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.30:bd11/14/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnN68-VGS3FX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. version.compiz: compiz 1:0.9.11+14.04.20140218-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0~rc1-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0~rc1-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Thu Feb 27 16:47:42 2014 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input AT Translated Set 2 keyboard KEYBOARD, id 8 input ImPS/2 Generic Wheel Mouse MOUSE, id 9 xserver.errors: Failed to load module "nvidia" (module does not exist, 0) Failed to load module "nvidia" (module does not exist, 0) xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.0-1ubuntu6 xserver.video_driver: nouveau To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1285713/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
