#776411 nouveau: Another Nouveau gup lockup problem

Package:
xserver-xorg-video-nouveau
Source:
xserver-xorg-video-nouveau
Description:
X.Org X server -- Nouveau display driver
Submitter:
Tobias Schlemmer
Date:
2015-02-02 17:21:05 UTC
Severity:
normal
#776411#5
Date:
2015-01-27 19:12:02 UTC
From:
To:
Hi,

I'm experiencing occasionally GPU lockups. So far I can tell, that in most cases iceweasel is involved. After opening a new tab, the image freezes,
while the mouse can still be moved. After some time (or when I press Ctrl+Alt+F2) I can read the message “failed to idle channel“ (see attached logs).

As some developers wish to have a different report for each GPU lookup issue (which can't be distinguished by the end user well) I open a new report for this issue.
#776411#10
Date:
2015-02-02 17:19:09 UTC
From:
To:
Please try a 3.18 kernel from experimental, and if you still experience
GPU lockups, report them upstream.  See
http://nouveau.freedesktop.org/wiki/Bugs/ for instructions.

Cheers,
       Sven