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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 - [radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93436">93436</a>
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<th>Summary</th>
<td>[radeonsi][regression] GPUVM faults playing ARK: Survival Evolved, started 4.4-rc3, -rc5 is worse
</td>
</tr>
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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>Other
</td>
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<th>OS</th>
<td>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/Radeon
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>shawn.starr@rogers.com
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</tr></table>
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<pre>Kernel is spamming non-fatal GPU VM faults:
[ 8792.444427] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.475656] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.475976] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x00092900
[ 8792.476343] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.476718] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.505901] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.506232] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x00092900
[ 8792.506596] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.506970] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.537730] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.538049] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x00092900
[ 8792.538416] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.538783] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8792.567524] radeon 0000:01:00.0: GPU fault detected: 147 0x000a4802
[ 8792.567849] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x00092900
[ 8792.568216] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8792.568586] VM fault (0x02, vmid 5) at page 600320, read from 'TC2'
(0x54433200) (72)
[ 8795.015367] radeon 0000:01:00.0: GPU fault detected: 147 0x0c0a4802
[ 8795.015698] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x000928E0
[ 8795.016065] radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x0A048002
[ 8795.016438] VM fault (0x02, vmid 5) at page 600288, read from 'TC2'
(0x54433200) (72)
...
Mesa from git master: 2015-12-11
kernel: 4.4.0-0.rc5.git1.2.fc24.x86_64
Can I use the new debugging in mesa to capture what is causing fault?</pre>
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