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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Amdgpu locks up occasionally when running 3d applications"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104527">104527</a>
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<th>Summary</th>
<td>Amdgpu locks up occasionally when running 3d applications
</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)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/AMDgpu
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>hramrach@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=136597" name="attach_136597" title="kernel messages">attachment 136597</a> <a href="attachment.cgi?id=136597&action=edit" title="kernel messages">[details]</a></span>
kernel messages
Linux 4.14.0 libdrm 2.4.89 mesa 17.3.1 on Debian
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Baffin [Radeon RX 460] [1002:67ef] (rev cf)
After lockup I see this message:
[150509.194713] amdgpu 0000:01:00.0: GPU fault detected: 147 0x00004802
[150509.194718] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x00000000
[150509.194720] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[150509.194722] amdgpu 0000:01:00.0: VM fault (0x02, vmid 5) at page 0, read
from 'TC0' (0x54433000) (72)
but similar message earlier did not cause lockup
[112552.659698] amdgpu 0000:01:00.0: GPU fault detected: 147 0x07f04802
[112552.659702] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x0003F8FE
[112552.659704] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[112552.659706] amdgpu 0000:01:00.0: VM fault (0x02, vmid 5) at page 260350,
read from 'TC0' (0x54433000) (72)
Earlier versions of kernel+mesa would occasionally lock up displaying garbage
randomly at any time. I have not seen that for a while but the card still
occasionally locks up when running a 3D application. After lock up the card
keeps showing static screen of something the application rendered and movable
cursor. It *seems* to happen most often when there is some setup in progress
like loading a new scene.</pre>
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