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      <base href="https://bugs.freedesktop.org/" />
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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 - random computer freeze with screen corruption"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=90278">90278</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>random computer freeze with screen corruption
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>10.5
          </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>major
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>Drivers/Gallium/r600
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>spam@abma.de
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>my computer randomly freezes. sadly there are no errors in kern.log / xorg.log
related to it i can only reset the computer.

I've an Radeon HD 5750.

it always crashes for me, when i run <a href="https://github.com/abma/qvdpautest">https://github.com/abma/qvdpautest</a>

are there some instructions how to debug such crashes/freezes? what info do you
need?

i'm using Ubuntu 15.04 / amd64.</pre>
        </div>
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