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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 - "failed to set DRM interface version 1.4: Permission denied" after resume for lock screen."
href="https://bugs.freedesktop.org/show_bug.cgi?id=109150">109150</a>
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<th>Summary</th>
<td>"failed to set DRM interface version 1.4: Permission denied" after resume for lock screen.
</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>Other
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>libdrm
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>nanericwang@gmail.com
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<p>
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<pre>Created <span class=""><a href="attachment.cgi?id=142890" name="attach_142890" title="Xorg log before lock screen.">attachment 142890</a> <a href="attachment.cgi?id=142890&action=edit" title="Xorg log before lock screen.">[details]</a></span>
Xorg log before lock screen.
Everytime after resume from a lock screen (monitor suspend), I see the
following error from xorg log:
[ 20.962] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 20.962] (EE) /dev/dri/card0: failed to set DRM interface version 1.4:
Permission denied
There is no such errors at first boot (before lock screen).
My question:
- How to know what is trying to access "/dev/dri/card0"? Where is the log?
- Why it is trying to access "/dev/dri/card0", given that the xorg is started
already?</pre>
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