[drm:drm_mode_getfb] *ERROR* invalid framebuffer id - fail resume from hibernate
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
I have been experiencing random system freezes since I switched to XUbuntu 12.04. Those were not happening when using Fedora 16 with XFCE.
My interface will become non-responsive. The mouse pointer will not move and no keyboard input will be received. And I can't use Ctrl-Alt-F1 (or 2 or...) to get a shell to try to fix the problem. The only solution is a hard restart.
It is happening both after a hibernation resume without hibernation.
I tried the DPMS settings as mentioned here, but it still froze.
https:/
As I didn't install SSHD before, I wasn't able to test if the problem was only with the X server or it is a kernel panic or something else.
I also had this happening with Unity, so the problem is not XFCE-specific.
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
tags: | added: kernel-da-key |
summary: |
[drm:drm_mode_getfb] *ERROR* invalid framebuffer id - fail resume from - hybernate + hibernate |
from kern.log
May 1 07:34:37 redemption kernel: [ 1421.149121] [drm:drm_ mode_getfb] *ERROR* invalid framebuffer id