Thanks @Nick Demou ! I followed your instructions. Thanks a lot, it seems fixed... :)
2013/4/28 Nick Demou <nde...@enlogic.gr> > seems also fixed for me after installing kernel 3.5.0-28-generic from > precise-proposed (at least after the first 3 hours of testing). Many > thanks to all who helped. > > uname -a > Linux ndXPS13 3.5.0-28-generic #48~precise1-Ubuntu SMP Wed Apr 24 21:43:05 > UTC 2013 i686 i686 i386 GNU/Linux > > cat /etc/lsb-release > DISTRIB_ID=Ubuntu > DISTRIB_RELEASE=12.04 > DISTRIB_CODENAME=precise > DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS" > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1140716 > > Title: > [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on > Sandybridge > > Status in “linux” package in Ubuntu: > Invalid > Status in “linux-lts-quantal” package in Ubuntu: > Invalid > Status in “linux” source package in Precise: > Fix Committed > Status in “linux-lts-quantal” source package in Precise: > Confirmed > Status in “linux” source package in Quantal: > Fix Committed > Status in “linux-lts-quantal” source package in Quantal: > Invalid > Status in “linux” source package in Raring: > Invalid > Status in “linux-lts-quantal” source package in Raring: > Invalid > > Bug description: > I'm getting errors about GPU hangs every minute or so (usually only > when using FF and scrolling a webpage or something). I also get an > annoying ubuntu dialog saying there is a "system error". > > This didn't happen with 3.5.0-24-generic. > > Here is the dmesg: > [15169.033709] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [15169.034517] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [15628.480216] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [15628.480570] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [15844.231372] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [15844.231773] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [20173.232593] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [20173.233211] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [26285.650393] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [26285.650980] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [26285.658405] ------------[ cut here ]------------ > [26285.658472] WARNING: at > /build/buildd/linux-3.5.0/drivers/gpu/drm/i915/intel_pm.c:2505 > gen6_enable_rps+0x706/0x710 [i915]() > [26285.658474] Hardware name: SATELLITE Z830 > [26285.658476] Modules linked in: sdhci_pci sdhci btrfs zlib_deflate > libcrc32c ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs ext2 > snd_hda_codec_hdmi snd_hda_codec_realtek joydev btusb coretemp kvm_intel > kvm arc4 ghash_clmulni_intel aesni_intel cryptd aes_x86_64 snd_hda_intel > snd_hda_codec snd_hwdep uvcvideo snd_pcm videobuf2_core microcode videodev > bnep iwlwifi videobuf2_vmalloc snd_seq_midi psmouse videobuf2_memops > snd_rawmidi rfcomm pcspkr snd_seq_midi_event serio_raw snd_seq bluetooth > mac80211 snd_timer snd_seq_device i915 drm_kms_helper cfg80211 drm > toshiba_acpi snd sparse_keymap soundcore wmi i2c_algo_bit toshiba_bluetooth > snd_page_alloc parport_pc mei video mac_hid lpc_ich ppdev nfsd nfs lockd > fscache auth_rpcgss nfs_acl sunrpc lp parport e1000e ahci libahci [last > unloaded: sdhci] > [26285.658537] Pid: 23433, comm: kworker/u:0 Not tainted > 3.5.0-26-generic #40-Ubuntu > [26285.658539] Call Trace: > [26285.658549] [<ffffffff81051bef>] warn_slowpath_common+0x7f/0xc0 > [26285.658553] [<ffffffff81051c4a>] warn_slowpath_null+0x1a/0x20 > [26285.658569] [<ffffffffa02d32e6>] gen6_enable_rps+0x706/0x710 [i915] > [26285.658584] [<ffffffffa02bf3f6>] intel_modeset_init_hw+0x66/0xa0 > [i915] > [26285.658595] [<ffffffffa02954b4>] i915_reset+0x1a4/0x6e0 [i915] > [26285.658601] [<ffffffff8101257b>] ? __switch_to+0x12b/0x420 > [26285.658612] [<ffffffffa029a943>] i915_error_work_func+0xc3/0x110 > [i915] > [26285.658618] [<ffffffff8107097a>] process_one_work+0x12a/0x420 > [26285.658629] [<ffffffffa029a880>] ? gen6_pm_rps_work+0xe0/0xe0 [i915] > [26285.658632] [<ffffffff8107152e>] worker_thread+0x12e/0x2f0 > [26285.658636] [<ffffffff81071400>] ? manage_workers.isra.26+0x200/0x200 > [26285.658640] [<ffffffff81076023>] kthread+0x93/0xa0 > [26285.658644] [<ffffffff8168a3e4>] kernel_thread_helper+0x4/0x10 > [26285.658649] [<ffffffff81075f90>] ? > kthread_freezable_should_stop+0x70/0x70 > [26285.658652] [<ffffffff8168a3e0>] ? gs_change+0x13/0x13 > [26285.658654] ---[ end trace 59c6162fdfcbffee ]--- > [26756.021167] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [26756.021426] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [26766.014093] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [26766.014397] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [26932.376233] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer > elapsed... GPU hung > [26932.376544] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off > [26932.384285] ------------[ cut here ]------------ > [26932.384354] WARNING: at > /build/buildd/linux-3.5.0/drivers/gpu/drm/i915/intel_pm.c:2505 > gen6_enable_rps+0x706/0x710 [i915]() > [26932.384356] Hardware name: SATELLITE Z830 > [26932.384358] Modules linked in: sdhci_pci sdhci btrfs zlib_deflate > libcrc32c ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs ext2 > snd_hda_codec_hdmi snd_hda_codec_realtek joydev btusb coretemp kvm_intel > kvm arc4 ghash_clmulni_intel aesni_intel cryptd aes_x86_64 snd_hda_intel > snd_hda_codec snd_hwdep uvcvideo snd_pcm videobuf2_core microcode videodev > bnep iwlwifi videobuf2_vmalloc snd_seq_midi psmouse videobuf2_memops > snd_rawmidi rfcomm pcspkr snd_seq_midi_event serio_raw snd_seq bluetooth > mac80211 snd_timer snd_seq_device i915 drm_kms_helper cfg80211 drm > toshiba_acpi snd sparse_keymap soundcore wmi i2c_algo_bit toshiba_bluetooth > snd_page_alloc parport_pc mei video mac_hid lpc_ich ppdev nfsd nfs lockd > fscache auth_rpcgss nfs_acl sunrpc lp parport e1000e ahci libahci [last > unloaded: sdhci] > [26932.384421] Pid: 24262, comm: kworker/u:2 Tainted: G W > 3.5.0-26-generic #40-Ubuntu > [26932.384422] Call Trace: > [26932.384431] [<ffffffff81051bef>] warn_slowpath_common+0x7f/0xc0 > [26932.384436] [<ffffffff81051c4a>] warn_slowpath_null+0x1a/0x20 > [26932.384451] [<ffffffffa02d32e6>] gen6_enable_rps+0x706/0x710 [i915] > [26932.384466] [<ffffffffa02bf3f6>] intel_modeset_init_hw+0x66/0xa0 > [i915] > [26932.384476] [<ffffffffa02954b4>] i915_reset+0x1a4/0x6e0 [i915] > [26932.384482] [<ffffffff8101257b>] ? __switch_to+0x12b/0x420 > [26932.384493] [<ffffffffa029a943>] i915_error_work_func+0xc3/0x110 > [i915] > [26932.384500] [<ffffffff8107097a>] process_one_work+0x12a/0x420 > [26932.384511] [<ffffffffa029a880>] ? gen6_pm_rps_work+0xe0/0xe0 [i915] > [26932.384514] [<ffffffff8107152e>] worker_thread+0x12e/0x2f0 > [26932.384517] [<ffffffff81071400>] ? manage_workers.isra.26+0x200/0x200 > [26932.384521] [<ffffffff81076023>] kthread+0x93/0xa0 > [26932.384526] [<ffffffff8168a3e4>] kernel_thread_helper+0x4/0x10 > [26932.384531] [<ffffffff81075f90>] ? > kthread_freezable_should_stop+0x70/0x70 > [26932.384534] [<ffffffff8168a3e0>] ? gs_change+0x13/0x13 > [26932.384536] ---[ end trace 59c6162fdfcbffef ]--- > > ProblemType: Bug > DistroRelease: Ubuntu 12.10 > Package: linux-image-3.5.0-26-generic 3.5.0-26.40 > ProcVersionSignature: Ubuntu 3.5.0-26.40-generic 3.5.7.6 > Uname: Linux 3.5.0-26-generic x86_64 > ApportVersion: 2.6.1-0ubuntu10 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: luca 2084 F.... pulseaudio > CheckboxSubmission: f8b82cd9bc23fe075e5068a9824afda5 > CheckboxSystem: b1865df84255b8716d3bcc269ff410d1 > Date: Sat Mar 2 22:25:14 2013 > HibernationDevice: RESUME=UUID=20fe6da8-7d68-4660-953f-6e4ae1d348a7 > InstallationDate: Installed on 2012-04-26 (310 days ago) > InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 > (20120425) > MachineType: TOSHIBA SATELLITE Z830 > MarkForUpload: True > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-26-generic > root=UUID=36929bf3-a158-44d9-a80d-3adac2840fa8 ro quiet splash > acpi_backlight=vendor i915.i915_enable_rc6=1 i915.lvds_downclock=1 > vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-3.5.0-26-generic N/A > linux-backports-modules-3.5.0-26-generic N/A > linux-firmware 1.95 > SourcePackage: linux > UpgradeStatus: Upgraded to quantal on 2012-10-28 (125 days ago) > dmi.bios.date: 07/31/2012 > dmi.bios.vendor: TOSHIBA > dmi.bios.version: Version 1.70 > dmi.board.asset.tag: 0000000000 > dmi.board.name: Portable PC > dmi.board.vendor: TOSHIBA > dmi.board.version: Version A0 > dmi.chassis.asset.tag: 0000000000 > dmi.chassis.type: 10 > dmi.chassis.vendor: TOSHIBA > dmi.chassis.version: Version 1.0 > dmi.modalias: > dmi:bvnTOSHIBA:bvrVersion1.70:bd07/31/2012:svnTOSHIBA:pnSATELLITEZ830:pvrPT22LE-00300GGR:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0: > dmi.product.name: SATELLITE Z830 > dmi.product.version: PT22LE-00300GGR > dmi.sys.vendor: TOSHIBA > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1140716/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandybridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1140716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
