** Description changed: Symptom: Linux isn't displaying changes after switching to tty1 and back to unity Steps to reproduce: 1. Starting up to Unity 2. Switch to tty1 (Strg + Alt + F1) 3. Switching back to Unity or: - Resuming the system from suspend leads to the same isssue. + Resuming the system from suspend leads to the same isssue.This method isn't as reliable as the method stated above What happens: The screen freezes. Magic Keys [Alt + Print + S/U/B] are working thou (so linux-kernel is responding?!) I can't switch to tty1 either. The system becomes responding again after ~2min. Switching VTs is possible afterwards but leads to the same bug again. What is expected: Showing up a responding Unity. + + Interesting Sitenote: + My radeon is switched off using: echo"OFF">/sys/kernel/debug/vgaswitcheroo/switch + By turning "ON" the graphiccard the above stated problem doesn't appear. A short extract of kern.log (full one is attached): Oct 5 09:06:06 Octavian-Notebook kernel: [ 186.691685] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:06 Octavian-Notebook kernel: [ 186.691700] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:11 Octavian-Notebook kernel: [ 191.692930] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:11 Octavian-Notebook kernel: [ 191.692949] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:11 Octavian-Notebook kernel: [ 191.692960] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C040 (len 861, WS 0, PS 0) @ 0xC09D Oct 5 09:06:16 Octavian-Notebook kernel: [ 197.021996] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:16 Octavian-Notebook kernel: [ 197.022011] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing CE0C (len 72, WS 0, PS 0) @ 0xCE3B Oct 5 09:06:22 Octavian-Notebook kernel: [ 202.223115] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:22 Octavian-Notebook kernel: [ 202.223134] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:27 Octavian-Notebook kernel: [ 207.424244] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:27 Octavian-Notebook kernel: [ 207.424259] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:32 Octavian-Notebook kernel: [ 212.625368] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:32 Octavian-Notebook kernel: [ 212.625387] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:37 Octavian-Notebook kernel: [ 217.826526] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:37 Octavian-Notebook kernel: [ 217.826545] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:42 Octavian-Notebook kernel: [ 223.027631] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:42 Octavian-Notebook kernel: [ 223.027650] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:48 Octavian-Notebook kernel: [ 228.228756] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:48 Octavian-Notebook kernel: [ 228.228772] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:51 Octavian-Notebook kernel: [ 231.957328] SysRq : This sysrq operation is disabled. Oct 5 09:06:52 Octavian-Notebook kernel: [ 232.739445] SysRq : This sysrq operation is disabled. Oct 5 09:06:52 Octavian-Notebook kernel: [ 233.139471] SysRq : This sysrq operation is disabled. Oct 5 09:06:53 Octavian-Notebook kernel: [ 233.429887] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting Oct 5 09:06:53 Octavian-Notebook kernel: [ 233.429900] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing C98E (len 62, WS 0, PS 0) @ 0xC9AA Oct 5 09:06:53 Octavian-Notebook kernel: [ 233.467057] SysRq : Emergency Sync Oct 5 09:06:53 Octavian-Notebook kernel: [ 233.467812] Emergency Sync complete Oct 5 09:06:55 Octavian-Notebook kernel: [ 235.731899] SysRq : Emergency Remount R/O ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: linux-image-3.5.0-17-generic 3.5.0-17.26 ProcVersionSignature: Ubuntu 3.5.0-17.26-generic 3.5.5 Uname: Linux 3.5.0-17-generic x86_64 ApportVersion: 2.6.1-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: octavian 2405 F.... pulseaudio Date: Fri Oct 5 09:07:44 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2) MachineType: Hewlett-Packard HP TouchSmart tm2 Notebook PC ProcFB: 0 inteldrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=2e9be59f-1f91-4313-bfac-3babbffc5c00 ro quiet splash pcie_aspm=force i915.i915_enable_rc6=1 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.5.0-17-generic N/A linux-backports-modules-3.5.0-17-generic N/A linux-firmware 1.94 SourcePackage: linux UpgradeStatus: Upgraded to quantal on 2012-09-14 (20 days ago) dmi.bios.date: 07/30/2010 dmi.bios.vendor: Insyde dmi.bios.version: F.12 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 1486 dmi.board.vendor: Hewlett-Packard dmi.board.version: 83.1A dmi.chassis.asset.tag: CNU0250216 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.12:bd07/30/2010:svnHewlett-Packard:pnHPTouchSmarttm2NotebookPC:pvr0489200000252A20001220000:rvnHewlett-Packard:rn1486:rvr83.1A:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP TouchSmart tm2 Notebook PC dmi.product.version: 0489200000252A20001220000 dmi.sys.vendor: Hewlett-Packard
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1062077 Title: Linux hangs with: "[drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1062077/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
