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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - "[drm] stuck on render ring" when using Terminator"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78120">78120</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>"[drm] stuck on render ring" when using Terminator
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pukayana@openmailbox.org
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=98248" name="attach_98248" title="cat /sys/class/drm/card0/error">attachment 98248</a> <a href="attachment.cgi?id=98248&action=edit" title="cat /sys/class/drm/card0/error">[details]</a></span>
cat /sys/class/drm/card0/error
There was a short freeze when using (the terminal emulator) Terminator. When
starting it from command line it crashes at some point with the following
message:
python2: cairo-scaled-font.c:459: _cairo_scaled_glyph_page_destroy: Assertion
`!scaled_font->cache_frozen' failed.
[1] 26494 abort (core dumped) terminator
I am on Arch Linux, but it's not completely vanilla, so I'll give you what I
think might or might not be important details:
- Kernel with ck-patchset
- Fontconfig infinality (
<a href="https://wiki.archlinux.org/index.php/Infinality-bundle">https://wiki.archlinux.org/index.php/Infinality-bundle</a> )
- Compositor compton
dmesg doesn't really tell much:
[ 4000.214394] [drm] stuck on render ring
[ 4000.214395] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 4000.214396] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 4000.214396] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 4000.214396] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 4000.214396] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
Before and after nothing related to the freeze.</pre>
</div>
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