[Desktop-packages] [Bug 1072403] Re: Unity and GnomeShell hang or crash with nouveau kernel error messages "fail ttm_validate", "validate vram_list" and "validate: -12"

2012-10-29 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xserver-xorg-video-nouveau (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu

[Desktop-packages] [Bug 1072403] Re: Unity and GnomeShell hang or crash with nouveau kernel error messages "fail ttm_validate", "validate vram_list" and "validate: -12"

2012-10-29 Thread Jacopo Moronato
I have the same messages on syslog, the difference is that in my case there is no crash, but graphical corruptions instead. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/b

[Desktop-packages] [Bug 1072403] Re: Unity and GnomeShell hang or crash with nouveau kernel error messages "fail ttm_validate", "validate vram_list" and "validate: -12"

2013-01-05 Thread Jacopo Moronato
keestux, when does it happen for you? In my case, when I open the Dash. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1072403 Title: Unity and GnomeShell hang or c

[Desktop-packages] [Bug 1072403] Re: Unity and GnomeShell hang or crash with nouveau kernel error messages "fail ttm_validate", "validate vram_list" and "validate: -12"

2013-01-03 Thread keestux
I'm seeing the same messages since I upgraded to quantal yesterday (upgraded from precise). However there are a few differences in my setup compared to Perseid (the initiator of this bug). So, I'm hesitating to mark it as a "me2". Major differences are: * my own kernel based on 3.7.1 (which I had

[Desktop-packages] [Bug 1072403] Re: Unity and GnomeShell hang or crash with nouveau kernel error messages "fail ttm_validate", "validate vram_list" and "validate: -12"

2013-01-03 Thread keestux
Oh, and here is a subset of the messages in /var/log/kern.log $ grep -E 'nouveau|TTM|drm' /var/log/kern.log ** Attachment added: "kern-nouveau-errors" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1072403/+attachment/3473226/+files/kern-nouveau-errors -- You rec

[Desktop-packages] [Bug 1072403] Re: Unity and GnomeShell hang or crash with nouveau kernel error messages "fail ttm_validate", "validate vram_list" and "validate: -12"

2013-01-04 Thread keestux
The kernel from kernel-ppa/mainline (linux-image-3.7.0-7-generic) gives this error too, so it is not just my own kernel. Jan 4 11:49:02 koli kernel: [ 1956.519825] nouveau E[ DRM] fail ttm_validate Jan 4 11:49:02 koli kernel: [ 1956.519831] nouveau E[ DRM] validate vram_list Jan 4 11: