<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG: ecode 5:0:0x9ffdffff, in gnome-shell [1926], reason: Ring hung, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91382">91382</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU HANG: ecode 5:0:0x9ffdffff, in gnome-shell [1926], reason: Ring hung, action: reset
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>frdsktp@genodeftest.de
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=117222" name="attach_117222" title="contains dmesg and /sys/class/drm/card0/error files.">attachment 117222</a> <a href="attachment.cgi?id=117222&action=edit" title="contains dmesg and /sys/class/drm/card0/error files.">[details]</a></span>
contains dmesg and /sys/class/drm/card0/error files.
I am running fedora 22 with kernel 4.0.8 on a x86_64 system. More packages:
gnome-shell-3.16.3-1.fc22.x86_64
firefox-39.0-8.fc22.x86_64
gstreamer1-1.4.5-1.fc22.x86_64
libdrm-2.4.61-3.fc22.x86_64
Hardware: iGPU of an Intel Core i5 6x0 series
Since today (since updating to kernel 4.0.8, this issue was not present in
kernel 4.0.7) I got this issue.
Steps to reproduce:
1. log in to gnome-shell session on X
2. open firefox (works with a fresh profile)
3. load youtube.com
(I tested this several times, always worked)
What happens on the UI:
Gnome-shell crashes (window decorations are gone)
firefox repaints its application window wrong, displaying content at wrong
positions
gnome-session tells me that it crashed and can't recover. I am forced to log
out.
In syslog (systemd journal) I see this:
firefox.desktop[3110]: libva info: VA-API version 0.37.0
firefox.desktop[3110]: libva info: va_getDriverName() returns 0
firefox.desktop[3110]: libva info: Trying to open
/usr/lib64/dri/i965_drv_video.so
firefox.desktop[3110]: libva info: Found init function __vaDriverInit_0_37
firefox.desktop[3110]: libva info: va_openDriver() returns 0
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_lock: assertion 'object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **: gst_memory_unmap:
assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_memory_get_sizes: assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_lock: assertion 'object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **: gst_memory_unmap:
assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_memory_get_sizes: assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_unlock: assertion 'object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_unref: assertion 'mini_object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_lock: assertion 'object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **: gst_memory_unmap:
assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_memory_get_sizes: assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_unlock: assertion 'object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_unref: assertion 'mini_object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_lock: assertion 'object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **: gst_memory_unmap:
assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_memory_get_sizes: assertion 'mem != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_unlock: assertion 'object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_unref: assertion 'mini_object != NULL' failed
firefox.desktop[3110]: (firefox:3467): GStreamer-CRITICAL **:
gst_mini_object_lock: assertion 'object != NULL' failed
with the last 5 lines repeating some hundred or thousand times until I kill
firefox (with sigterm or SAK). Inbetween I see this:
kernel: [drm] stuck on render ring
kernel: [drm] GPU HANG: ecode 5:0:0x9ffdffff, in gnome-shell [1926], reason:
Ring hung, action: reset
kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack,
including userspace.
kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against
DRI -> DRM/Intel
kernel: [drm] drm/i915 developers can then reassign to the right component if
it's not a kernel issue.
kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please
always attach it.
kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
and
kernel: drm/i915: Resetting chip after gpu hang</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>