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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BISECTED][REGRESSION] Nouveau kernel module (>4.10) on NVA8 renders the system unusable"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101587">101587</a>
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<th>Summary</th>
<td>[BISECTED][REGRESSION] Nouveau kernel module (>4.10) on NVA8 renders the system unusable
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<th>Product</th>
<td>xorg
</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)
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Driver/nouveau
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
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<th>Reporter</th>
<td>otero.o.daniel@gmail.com
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<th>QA Contact</th>
<td>xorg-team@lists.x.org
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=132233" name="attach_132233" title="Kernel dmesg without bug">attachment 132233</a> <a href="attachment.cgi?id=132233&action=edit" title="Kernel dmesg without bug">[details]</a></span>
Kernel dmesg without bug
It happens every single boot. The system becomes unresponsive seconds after
boot and the fan go to full speed until I force the system to shutdown.
Sometimes the screen stays completely black, other times it shows the console
login prompt (no X involved), but the system it's barely usable.
Bisected the offending commit, and resulted this one:
<span class="quote">> commit 1e2115d8c0c0da62405400316f5499d909e479bc (refs/bisect/bad)
> Author: Alexandre Courbot <<a href="mailto:acourbot@nvidia.com">acourbot@nvidia.com</a>>
> Date: Tue Dec 13 17:11:20 2016 +0900
>
> drm/nouveau/pmu: instanciate the falcon in PMU device</span >
I attached the kernel logs with "nouveau.debug=debug" for both the previous and
the failing commit.
System details:
> Arch Linux
> CPU Intel Core i5 480M with Intel Integrated Graphics
> GPU Nvidia GeForce 310M (with Optimus technology)
Thank you for your time.</pre>
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