Public bug reported: Unfortunately I have major issues on my machine Lenovo X1 Carbon with the new 3.5+ drivers. I get loads of these here, while the machine is idling:
[43024.979536] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [43024.980013] [drm] Enabling RC6 states: RC6 off, RC6p off, RC6pp off Others have similar problems with recent kernels: https://lkml.org/lkml/2012/10/23/38 I have tried with 3.7.0-rc2, same problems. Attached is a kernel trace. I pass i915.i915_enable_rc6=0 via grub, but this does not help either. Best of luck finding this and if I can help, please let me know. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: linux-image-3.5.0-17-generic 3.5.0-17.28 ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5 Uname: Linux 3.5.0-17-generic x86_64 ApportVersion: 2.6.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: erik 1932 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Wed Oct 24 04:17:46 2012 HibernationDevice: RESUME=UUID=82b6d55b-9ba7-4c78-861e-b29c026d91cc InstallationMedia: Kubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120822.2) MachineType: LENOVO 3444CTO ProcEnviron: TERM=Eterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-17-generic root=/dev/mapper/hostname-root ro quiet splash allow-discards root_trim=yes i915.i915_enable_rc6=0 vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.5.0-17-generic N/A linux-backports-modules-3.5.0-17-generic N/A linux-firmware 1.95 SourcePackage: linux UpgradeStatus: Upgraded to quantal on 2012-10-18 (5 days ago) dmi.bios.date: 08/14/2012 dmi.bios.vendor: LENOVO dmi.bios.version: G6ET23WW (1.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3444CTO dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrG6ET23WW(1.02):bd08/14/2012:svnLENOVO:pn3444CTO:pvrThinkPadX1Carbon:rvnLENOVO:rn3444CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3444CTO dmi.product.version: ThinkPad X1 Carbon dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug quantal ** Attachment added: "dmesg, at the end the kernel trace log" https://bugs.launchpad.net/bugs/1070656/+attachment/3411085/+files/drm2.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1070656 Title: kernel 3.5.0-17-generic crashes xorg-intel (drm) 10 times a day, including tracelog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1070656/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
