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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Window system hang due to GPU Fault"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105819">105819</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Window system hang due to GPU Fault
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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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>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/AMDgpu
</td>
</tr>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>hjpriester@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=138449" name="attach_138449" title="dmesg output with the GPU fault.">attachment 138449</a> <a href="attachment.cgi?id=138449&action=edit" title="dmesg output with the GPU fault.">[details]</a></span>
dmesg output with the GPU fault.
When displaying a "png" with Image magick display the system quite often hangs.
Screen is not updated, X can not be terminated.
In dmesg I got this error:
[ 1338.134608] amdgpu 0000:20:00.0: GPU fault detected: 147 0x03684402
[ 1338.134611] amdgpu 0000:20:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x0050
306D
[ 1338.134614] amdgpu 0000:20:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0C04
4002
[ 1338.134618] amdgpu 0000:20:00.0: VM fault (0x02, vmid 6, pasid 32773) at
page
5255277, read from 'TC1' (0x54433100) (68)
[ 1348.576412] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout,
last
signaled seq=20984, last emitted seq=20986
[ 1348.576423] [drm] IP block:gfx_v8_0 is hung!
[ 1348.576472] [drm] GPU recovery disabled.
I could login using ssh but could not kill X.
I was using the "drm-next-4.17wip" from 29/03/2018 but the problem also happens
with 4.15.X
Full dmesg is attached.</pre>
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