[Desktop-packages] [Bug 1182366] Re: [snb 13.04] Random hard hang

$ sudo cat /sys/kernel/debug/dri/0/i915_error_state no error state collected Even after: $ sudo mount -t debugfs debugfs /sys/kernel/debug mount: debugfs already mounted or /sys/kernel/debug busy mount: according to mtab, none is already mounted on /sys/kernel/debug -- You received this bug

[Desktop-packages] [Bug 1182366] Re: [snb 13.04] Random hard hang

This issue remains. I disabled some of the visual effects and now it only happens about once a week, but still very random... The GPU temperature is ok, I cleaned the laptop on the inside (CPU fan very dusty). -- You received this bug notification because you are a member of Desktop Packages,

[Desktop-packages] [Bug 1182644] Re: Random GPU which freezes the whole computer, requiring hard reset

This was filed again, by request from Christopher from that link, after updating laptop BIOS. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1182644 Title: Random GPU which freezes the

[Desktop-packages] [Bug 1182366] Re: 8086:0126 Random GPU which freezes the whole computer, requiring hard reset

I filed it again after updating BIOS, information should not be exactly the same... -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1182366 Title: 8086:0126 Random

[Desktop-packages] [Bug 1182366] Re: [snb 13.04] Random hard hang

Chris, have you downloaded full text? [ 10187.787] (EE) intel(0): Detected a hung GPU, disabling acceleration. [ 10187.787] (EE) intel(0): When reporting this, please include i915_error_state from debugfs and the full dmesg. [ 10247.918] (II) AIGLX: Suspending AIGLX clients for VT switch --

[Desktop-packages] [Bug 1077616] Re: 10de:0ca3 (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed

Christopher M. Penalver, I thought I already sent the bug report, however it seems I didn't. That issue happened again a few minutes ago. After hard resetting the computer again, I reported the bug using ubuntu-bug as you requested. Thanks a lot -- You received this bug notification because you

[Desktop-packages] [Bug 1182366] Re: 8086:0126 Random GPU which freezes the whole computer, requiring hard reset

Christopher, I never checked the BIOS version, as this laptop is from the company I work for, but it was very old (about 2 years old), it was F.08. The latest is F.40 and I updated BIOS a few minutes ago. The output of the command you said now is: 68SCE Ver. F.40 03/13/2013 I'll be using this

[Desktop-packages] [Bug 1182644] [NEW] Random GPU which freezes the whole computer, requiring hard reset

Public bug reported: Directly related to this: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1182366 ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8 Uname: Linux 3.8.0-21-generic x86_64 NonfreeKernelModules:

[Desktop-packages] [Bug 1077616] Re: 10de:0ca3 (EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed

I'm having exactly the same issue, in a HP ProBook 6460b laptop, with Intel HD 3000 integrated graphics. Here is my xorg log where is the error: [ 6447.678] (II) AIGLX: Resuming AIGLX clients after VT switch [ 6447.678] (II) intel(0): switch to mode 1600x900 on crtc 3 (pipe 0) [ 6447.692]