[Ubuntu-x-swat] [Bug 1222853] [NEW] [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001
Public bug reported: I'm not sure if this is a duplicate of any other bugs with similar name, so just in case this is a separate report. For the past few days I experience frequent lockups. Usually theese are 5-10 sec long, and only visual, for example music playback continues. However there were a few cases when i had to restart my computer. They happen almost randomly, but I noticed that in some cases they are more frequent, for example using virtualbox (win7 machine, 3d acceleration enabled), and video playback in flash - youtube). ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: xserver-xorg-video-intel 2:2.21.14-4ubuntu3 ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7 Uname: Linux 3.11.0-4-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.12.1-0ubuntu3 Architecture: amd64 Chipset: sandybridge-m-gt2 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Mon Sep 9 12:51:01 2013 DistUpgraded: 2013-06-24 19:15:01,815 DEBUG enabling apt cron job DistroCodename: saucy DistroVariant: ubuntu DkmsStatus: virtualbox, 4.2.16, 3.11.0-4-generic, x86_64: installed virtualbox, 4.2.16, 3.11.0-5-generic, x86_64: installed DuplicateSignature: [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001 Ubuntu 13.10 ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py ExtraDebuggingInterest: Yes GpuHangFrequency: Several times a day GpuHangReproducibility: Occurs more often under certain circumstances GpuHangStarted: Within the last few days GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Toshiba America Info Systems Device [1179:0009] InstallationDate: Installed on 2013-04-29 (133 days ago) InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424) InterpreterPath: /usr/bin/python3.3 MachineType: TOSHIBA PORTEGE Z830 MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-4-generic root=/dev/mapper/hostname-root ro quiet libata.force=noncq splash pcie_aspm=force i915.i915_enable_fbc=1 i915.lvds_downclock=1 acpi_osi=Linux acpi_backlight=vendor elevator=noop vt.handoff=7 RelatedPackageVersions: xserver-xorg 1:7.7+1ubuntu5 libdrm2 2.4.46-1 xserver-xorg-video-intel 2:2.21.14-4ubuntu3 SourcePackage: xserver-xorg-video-intel Title: [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001 UpgradeStatus: Upgraded to saucy on 2013-06-24 (76 days ago) UserGroups: dmi.bios.date: 04/18/2013 dmi.bios.vendor: TOSHIBA dmi.bios.version: Version 1.80 dmi.board.asset.tag: 00 dmi.board.name: Portable PC dmi.board.vendor: TOSHIBA dmi.board.version: Version A0 dmi.chassis.asset.tag: 00 dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: Version 1.0 dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.80:bd04/18/2013:svnTOSHIBA:pnPORTEGEZ830:pvrPT224E-017014HU:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0: dmi.product.name: PORTEGE Z830 dmi.product.version: PT224E-017014HU dmi.sys.vendor: TOSHIBA version.compiz: compiz 1:0.9.10+13.10.20130828.2-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.46-1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.2-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.14.2.901-2ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu6 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.14-4ubuntu3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1 xserver.bootTime: Mon Sep 9 09:16:21 2013 xserver.configfile: /etc/X11/xorg.conf xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 30855 vendor BNQ xserver.version: 2:1.14.2.901-2ubuntu4 ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash compiz-0.9 freeze saucy ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1222853 Title: [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1222853/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to :
[Ubuntu-x-swat] [Bug 1201403] Re: Unity performance issue on intel gpu
Hi! Thanks for your answer. I'm not familiar with perf, could you give me a few pointers how and when to use it? I'been monitoring the cpu usage of the compiz and x processes during the day (my coputer was running for days now). Compiz used 8-10%, X used usually around 40, but sometimes it went up to 80%. I killed the compiz process (it restarted), after that compiz and x processes are hardly using any cpu. here is i915_gem_objects before the compiz-killing: 3614 objects, 1480253440 bytes 2154 [226] objects, 854626304 [132976640] bytes in gtt 16 [2] active objects, 117428224 [16715776] bytes 2138 [224] inactive objects, 737198080 [116260864] bytes 185 unbound objects, 114356224 bytes 45 purgeable objects, 9420800 bytes 30 pinned mappable objects, 42258432 bytes 27 fault mappable objects, 1089536 bytes 2145386496 [268435456] gtt total Xorg: 2029 objects, 44576 bytes (25067520 active, 274001920 inactive, 185163776 unbound) compiz: 794 objects, 635420672 bytes (117428224 active, 170696704 inactive, 291303424 unbound) chrome: 870 objects, 549015552 bytes (0 active, 407052288 inactive, 121958400 unbound) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1201403 Title: Unity performance issue on intel gpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1201403/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1201403] [NEW] Unity performance issue on intel gpu
Public bug reported: The overall performance of my notebook feels worse when I Use unity. After starting my computer everything seems to be fast, however in a short time (in 1 hour, or less based on usage) things became slow, and sometimes sluggish. A reboot seems to solve this. Suspend/resume seems to make things slower a bit For comparison I tried using XFCE for a while (compositing disabled). The overall performance felt better. Webpages tend to scroll smoother, intellij IDEA used to slow down (noticable lag when typing), I didn't notice this behaviour while I used xfce, even when the IDE did some cpu intensive like rebuilding indexes. When I use Unity the cpu usage of compiz grows over time even if nothing happens on the screen, and I close every application. Also my battery seems to drain faster ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: xorg 1:7.7+1ubuntu5 ProcVersionSignature: Ubuntu 3.10.0-2.11-generic 3.10.0 Uname: Linux 3.10.0-2-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.10.2-0ubuntu4 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 Date: Mon Jul 15 13:38:02 2013 DistUpgraded: 2013-06-24 19:15:01,815 DEBUG enabling apt cron job DistroCodename: saucy DistroVariant: ubuntu DkmsStatus: vboxhost, 4.2.16, 3.10.0-2-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Toshiba America Info Systems Device [1179:0009] InstallationDate: Installed on 2013-04-29 (77 days ago) InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424) MachineType: TOSHIBA PORTEGE Z830 MarkForUpload: True ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.10.0-2-generic root=/dev/mapper/hostname-root ro quiet libata.force=noncq splash pcie_aspm=force i915.i915_enable_fbc=1 i915.lvds_downclock=1 acpi_osi=Linux acpi_backlight=vendor elevator=noop vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to saucy on 2013-06-24 (20 days ago) dmi.bios.date: 04/18/2013 dmi.bios.vendor: TOSHIBA dmi.bios.version: Version 1.80 dmi.board.asset.tag: 00 dmi.board.name: Portable PC dmi.board.vendor: TOSHIBA dmi.board.version: Version A0 dmi.chassis.asset.tag: 00 dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: Version 1.0 dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.80:bd04/18/2013:svnTOSHIBA:pnPORTEGEZ830:pvrPT224E-017014HU:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0: dmi.product.name: PORTEGE Z830 dmi.product.version: PT224E-017014HU dmi.sys.vendor: TOSHIBA version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1 version.ia32-libs: ia32-libs 20090808ubuntu36 version.libdrm2: libdrm2 2.4.45-2ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.4-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.4-0ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.14.1-0ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.9-0ubuntu3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.8-0ubuntu1.1 xserver.bootTime: Mon Jul 15 13:34:43 2013 xserver.configfile: /etc/X11/xorg.conf xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.14.1-0ubuntu1 xserver.video_driver: intel ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 performance saucy ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1201403 Title: Unity performance issue on intel gpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1201403/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1099115] Re: Can't change brightness while screen is locked
also not only the brightness, but neither of the function keys works on locked screen (like sleep, volume, etc..) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1099115 Title: Can't change brightness while screen is locked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1099115/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
