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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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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 --- - Freeze caused by 'winsys/radeon: remove cs_queue_empty' commit"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70123">70123</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Freeze caused by 'winsys/radeon: remove cs_queue_empty' commit
</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>jeffblake0@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Other
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>I was getting the whole wm freeze up immediately after logging into my Openbox
systems and had to switch console to get roll back to a previously working
state.
There was nothing in any of the system logfiles and disabling things like conky
and compton (the compositor) didn't resolve anything.
I was able to log in via the slim display manager and could see the wallpaper,
but there was no openbox menu (not available via a keyboard shortcut either).
Ctrl-Alt-Bksp put me back to slim, but an attempt at using slim's console login
produced a reponsive but unreadable xterm display (white blocks instead of
text).
Through trial and error I traced a regression caused by the 'winsys/radeon:
remove cs_queue_empty' commit from Sept 22. Doing a git revert -n
0653c66ef40ac553f91b29bbda7f59f7ce6948fa and recompiling fixed the issue for
me.
I'm running debian unstable: 32-bit on a laptop with a Mobility Radeon HD
4530/4570; 64-bit on a desktop with an X850 XT.
I haven't yet had a chance to see if the desktop machine works with the above
solution, but both machines were previously in sync and went wrong with the
same update.</pre>
</div>
</p>
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