Then 6 seconds later, again (second file). The GUI is completely frozen at that point, but I can still move the mouse cursor.
I should point out that only the GUI breaks down - I can still SSH into the machine and do stuff from there. In the mean time I've upgraded to kernel 3.7.4 to see if that fixes anything. ** Attachment added: "20130124 syslog at 14h11m47s crash.txt" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/975083/+attachment/3498198/+files/20130124%20syslog%20at%2014h11m47s%20crash.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/975083 Title: [sandybridge-gt1] GPU lockup with WARNING: at /build/buildd/linux-3.2.0/drivers/gpu/drm/i915/i915_drv.c:413 __gen6_gt_wait_for_fifo+0x94/0xa0 [i915]() Status in “linux” package in Ubuntu: Confirmed Status in “xserver-xorg-video-intel” package in Ubuntu: New Bug description: Might be similar to bug 902787, but I do have composite enabled so therefore filing a new bug. I just installed 12.04 beta 2 today (fresh install), updated it and after a reboot I was just working with SC to re-install my apps using the nifty 'Sync Between Computers' option, when suddenly SC exited and the entire UI froze (however, the mouse cursor kept on working). Could not even switch back to terminal using CTRL-Alt-F1. Only a hard reset remained. Fortunately, apport has been much improved an promptly asked me to file this bug. So here you go. [ 468.092437] WARNING: at /build/buildd/linux-3.2.0/drivers/gpu/drm/i915/i915_drv.c:413 __gen6_gt_wait_for_fifo+0x94/0xa0 [i915]() [ 468.092440] Hardware name: To Be Filled By O.E.M. [ 468.092442] Modules linked in: bnep snd_hda_codec_hdmi snd_hda_codec_realtek rfcomm bluetooth snd_hda_intel snd_hda_codec snd_usb_audio snd_hwdep snd_usbmidi_lib snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd i915 drm_kms_helper drm soundcore i2c_algo_bit snd_page_alloc video joydev mei(C) wacom ppdev pwc videobuf2_core videodev v4l2_compat_ioctl32 videobuf2_vmalloc videobuf2_memops parport_pc mac_hid lp parport usbhid hid floppy r8169 usb_storage [ 468.092481] Pid: 1103, comm: Xorg Tainted: G C 3.2.0-22-generic #35-Ubuntu [ 468.092484] Call Trace: [ 468.092492] [<ffffffff8106712f>] warn_slowpath_common+0x7f/0xc0 [ 468.092496] [<ffffffff8106718a>] warn_slowpath_null+0x1a/0x20 [ 468.092505] [<ffffffffa018b9e4>] __gen6_gt_wait_for_fifo+0x94/0xa0 [i915] [ 468.092515] [<ffffffffa018c065>] i915_write32+0xe5/0xf0 [i915] [ 468.092532] [<ffffffffa01c8752>] gen6_ring_put_irq+0xa2/0xc0 [i915] [ 468.092546] [<ffffffffa01c8788>] blt_ring_put_irq+0x18/0x20 [i915] [ 468.092557] [<ffffffffa019dba7>] i915_wait_request+0x1b7/0x560 [i915] [ 468.092563] [<ffffffff8108aeb0>] ? add_wait_queue+0x60/0x60 [ 468.092573] [<ffffffffa019df82>] i915_gem_object_wait_rendering+0x32/0x40 [i915] [ 468.092584] [<ffffffffa01a2d3d>] i915_gem_execbuffer_sync_rings+0xdd/0x160 [i915] [ 468.092594] [<ffffffffa01a2f2e>] i915_gem_execbuffer_move_to_gpu+0x16e/0x200 [i915] [ 468.092604] [<ffffffffa01a365b>] i915_gem_do_execbuffer.isra.8+0x69b/0x940 [i915] [ 468.092609] [<ffffffff8152854c>] ? do_sock_read.isra.12+0xdc/0xf0 [ 468.092619] [<ffffffffa01a3dc3>] i915_gem_execbuffer2+0xa3/0x270 [i915] [ 468.092630] [<ffffffffa012a5d4>] drm_ioctl+0x444/0x510 [drm] [ 468.092633] [<ffffffff8152860d>] ? sock_aio_read+0x2d/0x40 [ 468.092643] [<ffffffffa01a3d20>] ? i915_gem_execbuffer+0x420/0x420 [i915] [ 468.092649] [<ffffffff81189cfa>] do_vfs_ioctl+0x8a/0x340 [ 468.092653] [<ffffffff81177e0d>] ? vfs_read+0x10d/0x180 [ 468.092657] [<ffffffff8118a041>] sys_ioctl+0x91/0xa0 [ 468.092661] [<ffffffff81664a82>] system_call_fastpath+0x16/0x1b [ 468.092664] ---[ end trace fbc68137a25c36e1 ]--- ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14 Uname: Linux 3.2.0-22-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.0-0ubuntu4 Architecture: amd64 Chipset: sandybridge-gt1 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz Date: Fri Apr 6 14:01:56 2012 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: This is the first time GpuHangReproducibility: I don't know GpuHangStarted: Immediately after installing this version of Ubuntu InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328) InterpreterPath: /usr/bin/python2.7 MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-22-generic root=UUID=b8328ab4-d5e1-474a-8d2b-c40789adaaa6 ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-video-intel Title: [sandybridge-gt1] GPU lockup UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 01/17/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.30 dmi.board.name: H67M-GE 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:bd01/17/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH67M-GE: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 1:0.9.7.4-0ubuntu2 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.32-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/975083/+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
