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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Priority</th>
          <td>high
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - regression in radeon driver for HD6570"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=58345">58345</a>
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>xorg-driver-ati@lists.x.org
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>regression in radeon driver for HD6570
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>xorg-team@lists.x.org
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>critical
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>ccvs@mail.ru
          </td>
        </tr>

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

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

        <tr>
          <th>Version</th>
          <td>7.7 (2011)
          </td>
        </tr>

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

        <tr>
          <th>Product</th>
          <td>xorg
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=71563" name="attach_71563" title="Xorg.0.log">attachment 71563</a> <a href="attachment.cgi?id=71563&action=edit" title="Xorg.0.log">[details]</a></span>
Xorg.0.log

in may 2012 i've posted a bug

<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Pixel noise on the screen"
   href="show_bug.cgi?id=49792">https://bugs.freedesktop.org/show_bug.cgi?id=49792</a>

This bug still exists in my case, but some other problems has appeared:

Now, it is impossible to normalize driver behaviour by several switching to
console and back. 

Now, situation is so:

1) radeon kernel module loads
2) framebuffer console is noisy.

and there appear new problem:

3) after starting Xorg, i see noisy screen without possibility to 
switch to console. 
4) after several seconds the screen is turning off.</pre>
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      </p>
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