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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [sna] drm mm object leaks"
href="https://bugs.freedesktop.org/show_bug.cgi?id=64978">64978</a>
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<th>Summary</th>
<td>[sna] drm mm object leaks
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
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<th>Reporter</th>
<td>jirislaby@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/intel
</td>
</tr>
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<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=79783" name="attach_79783" title="xorg log">attachment 79783</a> <a href="attachment.cgi?id=79783&action=edit" title="xorg log">[details]</a></span>
xorg log
After some time my system is unusable because I have 3.5G of
active/unreclaimable shmem. So I put a printout to shmem_file_setup and
shm_destroy and I see only:
shmem_file_setup: Xorg drm mm object
pretty often without shm files being destroyed afterwards.
This is exploitable by browsing maps in a browser very quickly. A minute ago I
had
Cached: 695024 kB
browsed a map in firefox and now I see:
Cached: 759500 kB
(This is output of "sync;echo 3 > /proc/sys/vm/drop_caches ;grep Cached
/proc/meminfo".)
Didn't you change something in the ddx lately? This started happening like a
week or two ago...
This happens both on ivb and g33.</pre>
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