Public bug reported: After returning from suspend to ram the main graphical screen was nonoperative so I tried to switch to a virtual terminal.
Virtual terminal kept printing messages like: Oct 15 20:23:30 ares kernel: [53985.292010] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Oct 15 20:23:30 ares kernel: [53985.292547] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 561 at 324) Oct 15 20:23:31 ares kernel: [53985.305798] [drm:init_ring_common] *ERROR* render ring head not reset to zero ctl 00000000 head 02001000 tail 00000000 start 0 2001000 Oct 15 20:23:31 ares kernel: [53985.305803] [drm:init_ring_common] *ERROR* render ring head forced to zero ctl 00000000 head 00000000 tail 00000000 start 0200 1000 Oct 15 20:23:31 ares kernel: [53985.688562] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Oct 15 20:23:31 ares kernel: [53985.688594] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 562 at 324) Oct 15 20:23:31 ares kernel: [53985.688903] [drm:init_ring_common] *ERROR* render ring head not reset to zero ctl 00000000 head 02001000 tail 00000000 start 0 2001000 ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic-pae 2.6.35-22.33 Regression: Yes Reproducible: No ProcVersionSignature: Ubuntu 2.6.35-22.33-generic-pae 2.6.35.4 Uname: Linux 2.6.35-22-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mat 2740 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xd8900000 irq 48' Mixer name : 'Analog Devices AD1984A' Components : 'HDA:11d4194a,103c30dd,00100400' Controls : 19 Simple ctrls : 12 Date: Sat Oct 16 20:15:34 2010 EcryptfsInUse: Yes Frequency: This has only happened once. HibernationDevice: RESUME=UUID=9b8ccbe1-23e9-42c6-a246-ef10f3471b03 MachineType: Hewlett-Packard HP Compaq 6730b (GB990EA#ACB) ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-22-generic-pae root=/dev/mapper/vghostname--02-lvroot ro quiet splash ProcEnviron: LANG=fr_FR.UTF-8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 SourcePackage: linux StagingDrivers: lirc_serial Title: [STAGING] dmi.bios.date: 07/04/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68PDD Ver. F.05 dmi.board.name: 30DD dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 96.18 dmi.chassis.asset.tag: CNU835194M dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68PDDVer.F.05:bd07/04/2008:svnHewlett-Packard:pnHPCompaq6730b(GB990EA#ACB):pvrF.05:rvnHewlett-Packard:rn30DD:rvrKBCVersion96.18:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq 6730b (GB990EA#ACB) dmi.product.version: F.05 dmi.sys.vendor: Hewlett-Packard ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 kernel-power maverick needs-upstream-testing regression-release resume staging suspend -- [STAGING] Ubuntu unsuable after return from suspend to ram https://bugs.launchpad.net/bugs/661790 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs