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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 --- - corruption after resuming from hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80773">80773</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>corruption after resuming from hibernation
</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>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>h.judt@gmx.at
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</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=102100" name="attach_102100" title="screenshot-showing-corruptions.png">attachment 102100</a> <a href="attachment.cgi?id=102100&action=edit" title="screenshot-showing-corruptions.png">[details]</a></span>
screenshot-showing-corruptions.png
Sometimes after resuming from hibernation, client windows are corrupted like
shown in screenshot (contents of firefox tab, compiz-0.8 as window manager).
Restarting compiz doesn't help, but restarting the clients (in this case
firefox) does get rid of the corruptions.
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated
Graphics Controller (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device 220c
Flags: bus master, fast devsel, latency 0, IRQ 56
Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 3000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [a4] PCI Advanced Features
Kernel driver in use: i915
linux-3.15.2, xorg-server-1.15.99.903, mesa git (also occurs with 10.2.2),
xf86-video-intel git
This might be related to <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [ivb] GPU hang after hibernation, IPEHR: 0xf000027e"
href="show_bug.cgi?id=80727">bug #80727</a>, but it does not always lead to a GPU hang,
so I've opened a separate bug for this.</pre>
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