Forwarding this bug from Ubuntu reporter Brewster Malevich: http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/732425 [Problem] One of several different arrandale GPU lockup bugs we've had reported. I'll forward the others as well; their IPEHR's differ. [Original Description] I closed the lid of my Thinkpad x201 to it to sleep. When I opened the lid, I was greeted with a white screen with streaking black pixels that soon produced my login prompt. After entering my password, I had this crash report. [ 3866.553053] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 3866.555804] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 1025147 at 1025141, next 1025148) [ 3866.555818] [drm:drm_helper_resume_force_mode] *ERROR* failed to set mode on crtc ffff88012c016800 ProblemType: Crash DistroRelease: Ubuntu 11.04 Package: xserver-xorg-video-intel 2:2.14.0-4ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7 Uname: Linux 2.6.38-6-generic x86_64 Architecture: amd64 Chipset: arrandale CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz DRM.card0.DP.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI.A.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.LVDS.1: status: connected enabled: enabled dpms: On modes: 1280x800 1280x800 edid-base64: AP///////wAwrhFAAAAAAAATAQOAGhB46lzVk1xejiccUFQAAAABAQEBAQEBAQEBAQEBAQEB7hoAgFAgEDAQMBMABaMQAAAZ0BcAxlAgGTAwIDYABaMQAAAZAAAADwCBCjyBCjIWCQBMo0FUAAAA/gBMVE4xMjFBVDA3TDAyADg= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Wed Mar 9 22:31:20 2011 DistUpgraded: Log time: 2011-02-19 23:24:43.082313 DistroCodename: natty DistroVariant: ubuntu DumpSignature: e4573547 (ESR: 0x00000001 IPEHR: 0x7a005502) ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py GraphicsCard: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:215a] InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) InterpreterPath: /usr/bin/python2.7 Lsusb: Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 17ef:4816 Lenovo Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 3249CTO ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-6-generic root=UUID=6bf00bbe-38d4-4202-a6fc-67c023b70ac0 ro quiet splash vt.handoff=7 ProcKernelCmdLine_: BOOT_IMAGE=/boot/vmlinuz-2.6.38-6-generic root=UUID=6bf00bbe-38d4-4202-a6fc-67c023b70ac0 ro quiet splash vt.handoff=7 RelatedPackageVersions: xserver-xorg 1:7.6~3ubuntu11 libdrm2 2.4.23-1ubuntu3 xserver-xorg-video-intel 2:2.14.0-4ubuntu1 Renderer: Unknown SourcePackage: xserver-xorg-video-intel Title: [arrandale] GPU lockup e4573547 (ESR: 0x00000001 IPEHR: 0x7a005502) UpgradeStatus: Upgraded to natty on 2011-03-10 (0 days ago) UserGroups: dmi.bios.date: 09/15/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6QET53WW (1.23 ) dmi.board.name: 3249CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6QET53WW(1.23):bd09/15/2010:svnLENOVO:pn3249CTO:pvrThinkPadX201:rvnLENOVO:rn3249CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3249CTO dmi.product.version: ThinkPad X201 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.4-0ubuntu4 version.libdrm2: libdrm2 2.4.23-1ubuntu3 version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu1 version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu5
Created attachment 44735 [details] XorgLog.txt
Created attachment 44736 [details] i915_error_state.txt
Created attachment 44737 [details] CurrentDmesg.txt
Created attachment 44738 [details] BootDmesg.txt
Bryce, this is the same hang as 35576 (IPEHR 0x0182000) and I double checked the launchpad files to make sure. Can you remember which lp bug has IPEHR 0x7a005502? *** This bug has been marked as a duplicate of bug 35576 ***
Interesting, the intel_gpu_dump and the i915_error_state have different IPEHR values.
LP bug 745015 also had IPEHR 0x7a005502 in intel_gpu_dump, but IPEHR 0x0182000 in the i915_error_state file. Seems odd that the two sources differ on the IPEHR for the same lockup bug. Obviously in Ubuntu we need to deprecate use of intel_gpu_dump. Btw if you're curious what other GPU lockup bugs we're tracking for natty, here's a shortcut search URL: http://tinyurl.com/457z6wk
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