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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Screen Hangs Displaying Black and White Rectangles After Resuming from Suspend"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=90092">90092</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Screen Hangs Displaying Black and White Rectangles After Resuming from Suspend
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>xorg
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Driver/nouveau
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>nouveau@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jean-marc@6jf.be
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>xorg-team@lists.x.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=115184" name="attach_115184" title="dmesg (kernel_log.txt)">attachment 115184</a> <a href="attachment.cgi?id=115184&action=edit" title="dmesg (kernel_log.txt)">[details]</a></span>
dmesg (kernel_log.txt)

I got the same problem than the one described in the <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [G86] Artifacts after waking up from suspend"
   href="show_bug.cgi?id=89186">bug 89186</a>.
(<a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [G86] Artifacts after waking up from suspend"
   href="show_bug.cgi?id=89186">https://bugs.freedesktop.org/show_bug.cgi?id=89186</a>)

A black and white mosaic displayed on my screen after resuling from suspend.

I also tried a 3.19 kernel without success.


I first reported to Debian (the distro I use).
See <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781337">https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781337</a>


The maintainers told me it is mainly a kernel problem.

They also asked to report it upstream to help.</pre>
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