[Bug 86937] New: GPU HANG ecode 0:0x9f47f9fd, in chromium [28997], reason: Ring hung, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=86937

            Bug ID: 86937
           Summary: GPU HANG ecode 0:0x9f47f9fd, in chromium [28997],
                    reason: Ring hung, action: reset
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: dkg at fifthhorseman.net
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 110362
  --> https://bugs.freedesktop.org/attachment.cgi?id=110362&action=edit
error output

I was running chromium which was displaying a video from youtube
(https://www.youtube.com/watch?v=OnuH-yO0BJE) when i got the gnome frowny-face
and my session failed and had to be restarted.

in dmesg, i see:

[662508.816047] [drm] stuck on render ring
[662508.817097] [drm] GPU HANG: ecode 0:0x9f47f9fd, in chromium [28997],
reason: Ring hung, action: reset
[662508.817100] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[662508.817103] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[662508.817106] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[662508.817108] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[662508.817111] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[662508.817294] [drm:i915_reset] *ERROR* Failed to reset chip: -19
[662510.644230] chromium[29160]: segfault at 1f8 ip 00007fa0e5c40def sp
00007fffc4519960 error 4 in i965_dri.so[7fa0e58eb000+51e000]
[662510.793908] chromium[29168]: segfault at 1f8 ip 00007fcda8e43def sp
00007fff39fdc000 error 4 in i965_dri.so[7fcda8aee000+51e000]
[662519.552681] gnome-shell[29182]: segfault at 1f8 ip 00007f482100fdef sp
00007fff1b4bad90 error 4 in i965_dri.so[7f4820cba000+51e000]


I'm running linux 3.17 from debian experimental:

Linux frigg 3.17-1-amd64 #1 SMP Debian 3.17-1~exp1 (2014-10-14) x86_64
GNU/Linux

libdrm-intel1:amd64 2.4.58-2
xserver-xorg-video-intel 2:2.21.15-2+b2
chromium 39.0.2171.71-2

I'm attaching  the full dump of /sys/class/drm/card0/error, and i'll follow up
with the full dmesg.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20141202/3afb9112/attachment.html>