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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG in Disco Dodgeball reason Ring hung action reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90084">90084</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU HANG in Disco Dodgeball 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>normal
</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>Theassion@emailn.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>Ubuntu 14.04.2
syslog:
Apr 18 09:13:25 eric-DX1704 kernel: [ 2994.795523] traps: gnome-system-mo[4863]
trap int3 ip:7fc781c34c13 sp:7fff9e282550 error:0
Apr 18 09:13:41 eric-DX1704 kernel: [ 3011.151785] [drm] stuck on render ring
Apr 18 09:13:41 eric-DX1704 kernel: [ 3011.153584] [drm] GPU HANG: ecode
0:0x85dffffc, in Disco Dodgeball [5219], reason: Ring hung, action: reset
Apr 18 09:13:41 eric-DX1704 kernel: [ 3011.153593] [drm] GPU hangs can indicate
a bug anywhere in the entire gfx stack, including userspace.
Apr 18 09:13:41 eric-DX1704 kernel: [ 3011.153596] [drm] Please file a _new_
bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Apr 18 09:13:41 eric-DX1704 kernel: [ 3011.153598] [drm] drm/i915 developers
can then reassign to the right component if it's not a kernel issue.
Apr 18 09:13:41 eric-DX1704 kernel: [ 3011.153600] [drm] The gpu crash dump is
required to analyze gpu hangs, so please always attach it.
Apr 18 09:13:41 eric-DX1704 kernel: [ 3011.153603] [drm] GPU crash dump saved
to /sys/class/drm/card0/error
Apr 18 09:13:43 eric-DX1704 kernel: [ 3013.151655] [drm] Enabling RC6 states:
RC6 on, RC6p off, RC6pp off
Apr 18 09:13:47 eric-DX1704 kernel: [ 3017.235423] [drm] stuck on render ring
Apr 18 09:13:47 eric-DX1704 kernel: [ 3017.236443] [drm] GPU HANG: ecode
0:0x85dffffc, in Disco Dodgeball [5219], reason: Ring hung, action: reset
Apr 18 09:13:49 eric-DX1704 kernel: [ 3019.235404] [drm] Enabling RC6 states:
RC6 on, RC6p off, RC6pp off</pre>
</div>
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