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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] Hard system hang after recovered GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92315">92315</a>
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<th>Summary</th>
<td>[SKL] Hard system hang after recovered GPU hang
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>major
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>tomix.p.sarvela@intel.com
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=118711" name="attach_118711" title="GPU kern warning before actual system hand">attachment 118711</a> <a href="attachment.cgi?id=118711&action=edit" title="GPU kern warning before actual system hand">[details]</a></span>
GPU kern warning before actual system hand
Intel i5-6600K / Z170 system with latest git drm-linux, mesa and xorg.
Some graphics operations can hang system if there has been GPU hang before.
Attached is an example of recovered GPU hang, but the hard hang is fast enough
not to leave trace even in serial port.
Mika Kuoppala knows about this issue.</pre>
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