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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - kernel: [drm] GPU HANG: ecode 9:0:0x85dffffb, in gnome-shell [3314], reason: hang on rcs0, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107808">107808</a>
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<th>Summary</th>
<td>kernel: [drm] GPU HANG: ecode 9:0:0x85dffffb, in gnome-shell [3314], reason: hang on rcs0, action: reset
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>XOrg git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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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
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>spatialguru.net@gmail.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<pre>openSUSE Tumbleweed system running 4.18.5-1-default kernel routinely crashes
video with screen and cursor freezing then resetting to login prompt.
Subsequent login will hang system after a few minutes with no recovery.
journalctl showed the following message:
Sep 03 08:58:40 snorelax kernel: [drm] GPU HANG: ecode 9:0:0x85dffffb, in
gnome-shell [3314], reason: hang on rcs0, action: reset
Sep 03 08:58:40 snorelax kernel: [drm] GPU hangs can indicate a bug anywhere in
the entire gfx stack, including userspace.
Sep 03 08:58:40 snorelax kernel: [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Sep 03 08:58:40 snorelax kernel: [drm] drm/i915 developers can then reassign to
the right component if it's not a kernel issue.
Sep 03 08:58:40 snorelax kernel: [drm] The gpu crash dump is required to
analyze gpu hangs, so please always attach it.
Sep 03 08:58:40 snorelax kernel: [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Sep 03 08:58:40 snorelax kernel: i915 0000:00:02.0: Resetting rcs0 for hang on
rcs0
Unfortunately, the crash log at the location specified in the error message is
0 bytes in length.
I'll be happy to help debug in any way.</pre>
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