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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - wake up from sleep state gives corrupt display (on both screen)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89371">89371</a>
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<th>Summary</th>
<td>wake up from sleep state gives corrupt display (on both screen)
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>zebul666@hotmail.com
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<pre>hi
I am using ubuntu 14.10 with the oibaf ppa to use the latest intel driver.
After the update from 2.99.917+git1502260732.53d804~gd~u to
2.99.917+git1502271932.9fb815~gd~u, the screen is now corrupted and partially
frozen when waking up from sleep mode.
I am using a 2 monitor set-up with the internal LDVS of the laptop and another
one via HDMI.
I have an inspiron 15 3521 with an HD 4000
The way the screen look corrupt is: At least 2 windows appear on 2 monitors but
partially. the mouse cursor is visible and moving with the mouse. But the
windows are unreponsive.
I have to ssh into the laptop and run "DISPLAY:0 unity --replace" to partially
fix the freeze
I got no message in /var/log/syslog or Xorg.0.log
I wonder if it is really related to the 2 monitor setup as I wake up the laptop
with the external monitor shutdown and the screen was already corrupted.
Please move the bug to the correct project if I made a mistake.</pre>
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