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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - desktop freezes for few seconds kernel 3.17rc"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83620">83620</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>desktop freezes for few seconds kernel 3.17rc
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>alinm.elena@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=105900" name="attach_105900" title="error file from dmes">attachment 105900</a> <a href="attachment.cgi?id=105900&action=edit" title="error file from dmes">[details]</a></span>
error file from dmes
desktop freezes for few seconds kernel 3.17rc
this happened in the past too (error file is attached)
Linux abaddon 3.17.0-rc3-4.g735af2e-desktop #1 SMP PREEMPT Sun Sep 7 23:10:45
UTC 2014 (735af2e) x86_64 x86_64 x86_64 GNU/Linux
Mesa from git.. few days old.
[ 41.698924] fuse init (API version 7.23)
[ 545.326286] [drm] stuck on render ring
[ 545.326859] [drm] GPU HANG: ecode 0:0x85ff9ffa, in Xorg [954], reason: Ring
hung, action: reset
[ 545.326863] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 545.326864] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 545.326865] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 545.326866] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 545.326868] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 900.735801] [drm] stuck on render ring
[ 900.736361] [drm] GPU HANG: ecode 0:0x85fffdfd, in Xorg [954], reason: Ring
hung, action: reset
[ 1099.964225] [drm] stuck on render ring
[ 1099.964858] [drm] GPU HANG: ecode 0:0x85ff9dfa, in Xorg [954], reason: Ring
hung, action: reset
[ 1108.970330] [drm] stuck on render ring
[ 1108.970920] [drm] GPU HANG: ecode 0:0x85ff9ffa, in Xorg [954], reason: Ring
hung, action: reset
[ 1153.023843] [drm] stuck on render ring
[ 1153.024432] [drm] GPU HANG: ecode 0:0x85ffbef8, in Xorg [954], reason: Ring
hung, action: reset
[ 1167.039595] [drm] stuck on render ring
[ 1167.040166] [drm] GPU HANG: ecode 0:0x85ff9dfa, in Xorg [954], reason: Ring
hung, action: reset
[ 1172.583036] show_signal_msg: 105 callbacks suppressed
[ 1172.583041] chromium[2660]: segfault at 1f8 ip 00007fde826b0ff8 sp
00007fffef195600 error 4 in i965_dri.so[7fde82369000+4fc000]
[ 1172.695115] chromium[2697]: segfault at 1f8 ip 00007fda1408dff8 sp
00007fff319896f0 error 4 in i965_dri.so[7fda13d46000+4fc000]
[ 1172.829912] chromium[2715]: segfault at 1f8 ip 00007f287c01fff8 sp
00007fffa41ad360 error 4 in i965_dri.so[7f287bcd8000+4fc000]
[ 1476.383644] [drm] stuck on render ring
[ 1476.384250] [drm] GPU HANG: ecode 0:0x85ff9ffa, in Xorg [954], reason: Ring
hung, action: reset
[ 1526.439989] [drm] stuck on render ring
[ 1526.440549] [drm] GPU HANG: ecode 0:0x85ffbffa, in Xorg [954], reason: Ring
hung, action: reset
[ 2087.075696] [drm] stuck on render ring
[ 2087.076341] [drm] GPU HANG: ecode 0:0x85fffef8, in Xorg [954], reason: Ring
hung, action: reset
[ 2806.883730] [drm] stuck on render ring
[ 2806.884335] [drm] GPU HANG: ecode 0:0x85ff9dfa, in Xorg [954], reason: Ring
hung, action: reset</pre>
</div>
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