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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Filing "GPU HANG" Bug (as requested by dmesg)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112073">112073</a>
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<th>Summary</th>
<td>Filing "GPU HANG" Bug (as requested by dmesg)
</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>Other
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>not set
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<th>Priority</th>
<td>not set
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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>mailhol.vincent@wanadoo.fr
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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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<pre>Created <span class=""><a href="attachment.cgi?id=145779" name="attach_145779" title="results of 'cat /sys/class/drm/card0/error > error', 'dmesg > dmesg' and 'uname -a' > uname">attachment 145779</a> <a href="attachment.cgi?id=145779&action=edit" title="results of 'cat /sys/class/drm/card0/error > error', 'dmesg > dmesg' and 'uname -a' > uname">[details]</a></span>
results of 'cat /sys/class/drm/card0/error > error', 'dmesg > dmesg' and 'uname
-a' > uname
I saw below text in dmesg, so as requested, I am filing a bug report.
<span class="quote">>> GPU HANG: ecode 9:2:0xfffffffe, in systemd-logind [301], hang on bcs0
>> GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel drm/i915 developers can then reassign to the right component if it's not a kernel issue. The gpu crash dump is required to analyze gpu hangs, so please always attach it. GPU crash dump saved to /sys/class/drm/card0/error</span >
I saw no symptoms aside of the dmesg report. On the user side everything seems
OK.
So far, this is a single occurrence.
As you can see in dmesg log, please also note that the kernel was "tainted"
because I loaded a network module (no public release of that module available).</pre>
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