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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG: ecode 7:0:0xab0f77f9, in Xorg [1348], reason: Hang on rcs0, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104401">104401</a>
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<th>Summary</th>
<td>GPU HANG: ecode 7:0:0xab0f77f9, in Xorg [1348], reason: Hang on rcs0, action: reset
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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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>critical
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>freedesktop@scarsita.it
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<p>
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<pre>Created <span class=""><a href="attachment.cgi?id=136422" name="attach_136422" title="dmesg">attachment 136422</a> <a href="attachment.cgi?id=136422&action=edit" title="dmesg">[details]</a></span>
dmesg
Starting from kernel 4.7 (I tried 4.7.4, 4.9.40, 4.11.12, 4.13.0-rc4,
4.14.0-rc6), the whole system freeze, at least 1 time per day (usually it
freeze during the night when the system is idle). Only 1 time I successfully
got the "GPU HANG" on dmesg.
The last known good kernel is 4.6.7.
The hang does not occur if I disable i915 kernel module.
Xorg version is 1.18.3.</pre>
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