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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW] GPU HANG: ecode 0:0x4cb94c99 in kernel log"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76928">76928</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>[BDW] GPU HANG: ecode 0:0x4cb94c99 in kernel log
</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>Linux (All)
</td>
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<th>Reporter</th>
<td>manseel.m@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=96758" name="attach_96758" title="dmesg log">attachment 96758</a> <a href="attachment.cgi?id=96758&action=edit" title="dmesg log">[details]</a></span>
dmesg log
Getting GPU Hang error in dmesg on Broadwell Y sku.
"GPU HANG: ecode 0:0x4cb94c99, reason: Ring hung, action: reset"
But the system still continue to operate.
The crash dump file "/sys/class/drm/card0" is empty.
OS: Ubuntu 13.10 (64 bit)
Linux Kernel: 3.14.0-rc7
Processor: BDW Y
RAM: 4 GB</pre>
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