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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 - GK106 [GeForce GTX 660] System Freeze - warp 3d0009 [ILLEGAL_INSTR_ENCODING]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108080">108080</a>
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<tr>
<th>Summary</th>
<td>GK106 [GeForce GTX 660] System Freeze - warp 3d0009 [ILLEGAL_INSTR_ENCODING]
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr>
<tr>
<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>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>critical
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>EliasWoods@gmail.com
</td>
</tr>
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<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=141754" name="attach_141754" title="journalctl --system">attachment 141754</a> <a href="attachment.cgi?id=141754&action=edit" title="journalctl --system">[details]</a></span>
journalctl --system
This is similar but not quite the same bug as #107829
I recently updated arch linux and attempted to use the nouvea driver with my
GTX 660 GPU. System will reliable crash after about 30 seconds to 1 min in KDE
plasma with the following kernel message.
Sep 25 21:18:49 sokka kernel: nouveau 0000:01:00.0: gr: TRAP ch 2 [023fe33000
Xorg[406]]
Sep 25 21:18:55 sokka kernel: nouveau 0000:01:00.0: gr: GPC1/TPC1/MP trap:
global 00000000 [] warp 3d0009 [ILLEGAL_INSTR_ENCODING]
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:19:16 sokka kernel: input input6: event field not found
Sep 25 21:21:35 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:35 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:36 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:36 sokka kernel: sysrq: SysRq : Emergency Sync
Sep 25 21:21:36 sokka kernel: Emergency Sync complete
Sep 25 21:21:37 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:21:37 sokka kernel: sysrq: SysRq : This sysrq operation is disabled.
Sep 25 21:22:39 sokka kernel: INFO: task kworker/u8:5:177 blocked for more than
120 seconds.
Sep 25 21:22:39 sokka kernel: Not tainted 4.18.9-arch1-1-ARCH #1
Sep 25 21:22:39 sokka kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 25 21:22:39 sokka kernel: kworker/u8:5 D 0 177 2 0x80000000
Sep 25 21:22:39 sokka kernel: Workqueue: events_unbound
nv50_disp_atomic_commit_work [nouveau]
Placing nouveau.noaccel=1 as a kernel boot parameter fixes the issue but it is
not ideal.</pre>
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