[Bug 95019] New: Again "GPU HANG: (...) reason: Ring hung, action: reset" after driver update and suspend
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Apr 19 13:08:36 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=95019
Bug ID: 95019
Summary: Again "GPU HANG: (...) reason: Ring hung, action:
reset" after driver update and suspend
Product: DRI
Version: XOrg git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: jfrusciante at tiscali.it
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 123052
--> https://bugs.freedesktop.org/attachment.cgi?id=123052&action=edit
dmesg and crash dump
I was still experiencing a few system freezes with NVIDIA driver 349.12beta
(90% sure it was related with graphics) so I updated to 361.42. It seemed ok
but after a resume all the GTK-based graphics was trash (e.g. window
decorations and file dialogs are not painted at all). I had a look to dmesg and
I have again the
"GPU HANG: ecode 8:0:0xfffffffe, in Xorg [1284], reason: Ring hung, action:
reset"
It happens everytime after suspend and resume. It seems ok with a fresh boot.
Same problem with 364.15 beta.
Kernel was updated since the first submission:
Linux 4.0.0-040000rc6-generic #201503291935 SMP Sun Mar 29 23:36:50 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
Ubuntu 14.04.4 LTS
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