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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [amdgpu] reproducible crashes in 3D games, amdgpu_dm_commit_planes: acrtc 0, already busy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107613">107613</a>
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<th>Summary</th>
<td>[amdgpu] reproducible crashes in 3D games, amdgpu_dm_commit_planes: acrtc 0, already busy
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<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)
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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
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>DRM/AMDgpu
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>jlanzobr@gmail.com
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<pre>Created <span class=""><a href="attachment.cgi?id=141182" name="attach_141182" title="kmsg trace">attachment 141182</a> <a href="attachment.cgi?id=141182&action=edit" title="kmsg trace">[details]</a></span>
kmsg trace
I am experiencing consistent, reproducible crashes when running games on my
Radeon R9-285 with amdgpu. My system also has a Ryzen 2700X on an Asus ROG
STRIX X470-F GAMING motherboard (latest firmware as of August 15, 2018). The
system is not overclocked.
Kernel: 4.18.1-arch1-1-ARCH #1 SMP PREEMPT Wed Aug 15 21:11:55 UTC 2018 x86_64
GNU/Linux
1. This occurs on any kernel from 4.15 to 4.18.
2. This DOES NOT occur on the kernel provided by the Arch linux-lts package
(kernel 4.14.63).
TO REPRODUCE: start Quake 3 Arena (or OpenArena), have 2 bots fight each other
and spectate one of them, and simply let the machine run until it crashes.
(Note: it happens in multiple other games but this is the easiest way to
reproduce it.) Sometimes it will happen immediately, sometimes it can run for
2-3 hours before a crash, but it will always crash eventually.
[See the attachment for a kmsg trace.]</pre>
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