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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
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</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Suspend to ram stoped to work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79988">79988</a>
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Suspend to ram stoped to work
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.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>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>marccollin7379@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>7.6 (2010.12)
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=100983" name="attach_100983" title="/var/log/messages">attachment 100983</a> <a href="attachment.cgi?id=100983&action=edit" title="/var/log/messages">[details]</a></span>
/var/log/messages
I use suse 13.1
xorg 7.6.1
mesa 10.2.1
Since kernel 3.15, suspend to ram don't work.
I seem to suspend and come back directly
I get this messages
nouveau [ DRM] suspending display...
nouveau [ DRM] unpinning framebuffer(s)...
nouveau [ DRM] evicting buffers...
nouveau [ DRM] waiting for kernel channels to go idle...
nouveau [ DRM] suspending client object trees...
nouveau [ DRM] suspending kernel object tree...
nouveau E[ PDISP][0000:01:00.0][0xc000857c][ffff880445675dc0] fini timeout,
0xc2061008
nouveau E[ PDISP][0000:01:00.0][0xc000857c][ffff880445675dc0] failed suspend,
-16
nouveau E[ DRM] 0xd1500000:0xd15c7c00 suspend failed with -16
nouveau E[ DRM] 0xdddddddd:0xd1500000 suspend failed with -16
nouveau E[ DRM] 0xffffffff:0xdddddddd suspend failed with -16
nouveau E[ DRM] 0xffffffff:0xffffffff suspend failed with -16
nouveau [ DRM] resuming display...
pci_pm_suspend(): nouveau_pmops_suspend+0x0/0xb0 [nouveau] returns -16
dpm_run_callback(): pci_pm_suspend+0x0/0x140 returns -16
PM: Device 0000:01:00.0 failed to suspend async: error -16
PM: Some devices failed to suspend, or early wake event detected</pre>
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