** Description changed: Binary package hint: xserver-xorg-video-intel Using alt-tab with compositing on in Kubuntu Maverick will almost reliably hang my GPU with this error repeating in the syslog: Dec 16 15:39:32 stinkpad kernel: [80602.167500] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Dec 16 15:39:32 stinkpad kernel: [80602.167637] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 1537602 at 1537590) The only solution is to reboot to fix it. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: xorg 1:7.5+6ubuntu3 ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7 Uname: Linux 2.6.35-23-generic x86_64 Architecture: amd64 DRM.card0.DisplayPort.1: status: disconnected enabled: disabled dpms: On modes: edid-base64: DRM.card0.DisplayPort.2: status: disconnected enabled: disabled dpms: On modes: edid-base64: DRM.card0.DisplayPort.3: status: disconnected enabled: disabled dpms: On modes: edid-base64: DRM.card0.HDMI_Type_A.1: status: disconnected enabled: disabled dpms: On modes: edid-base64: DRM.card0.HDMI_Type_A.2: status: disconnected enabled: disabled dpms: On modes: edid-base64: DRM.card0.HDMI_Type_A.3: status: disconnected enabled: disabled dpms: On modes: edid-base64: DRM.card0.LVDS.1: status: connected enabled: enabled dpms: On modes: 1440x900 edid-base64: AP///////wAwrjZAAAAAAAATAQOAHhN46u8llFhWiikkUFQAAAABAQEBAQEBAQEBAQEBAQEBiiWgIFGEGjAwQDYAML4QAAAZXh+gIFGEGjAwQDYAML4QAAAZAAAADwCVCjKVCigWCQAw5HMCAAAA/gBMUDE0MVdQMy1UTEExAKs= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: On modes: edid-base64: Date: Thu Dec 16 15:45:09 2010 InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100225) MachineType: LENOVO 2516CTO ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic root=UUID=b7ad410c-c92a-4b3d-b4e4-61356e0265f1 ro quiet splash ProcEnviron: LANGUAGE= PATH=(custom, user) LANG=C SHELL=/bin/bash SourcePackage: xorg Symptom: display dmi.bios.date: 04/19/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6IET58WW (1.18 ) dmi.board.name: 2516CTO 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:bvr6IET58WW(1.18):bd04/19/2010:svnLENOVO:pn2516CTO:pvrThinkPadT410:rvnLENOVO:rn2516CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2516CTO dmi.product.version: ThinkPad T410 dmi.sys.vendor: LENOVO glxinfo: Error: [Errno 2] No such file or directory system: distro: Ubuntu codename: maverick architecture: x86_64 kernel: 2.6.35-23-generic + + [lspci] + 00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) + Subsystem: Lenovo Device [17aa:215a]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/691144 Title: Intel GPU hang -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
