<html>
    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <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 --- - GPU HANG: ecode -1:0x00000000, reason: Command parser error, iir 0x00008000, action: continue"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=80639">80639</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>GPU HANG: ecode -1:0x00000000, reason: Command parser error, iir 0x00008000, action: continue
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>major
          </td>
        </tr>

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

        <tr>
          <th>OS</th>
          <td>other
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>ralph@plawetzki.net
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86 (IA32)
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>unspecified
          </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=101930" name="attach_101930" title="Log file with errors">attachment 101930</a> <a href="attachment.cgi?id=101930&action=edit" title="Log file with errors">[details]</a></span>
Log file with errors

I am running Arch Linux i686 on a Dell Inspiron 1525 laptop with an Intel
Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev
0c)

As you might know, Arch is a rolling distro with the latest software. A recent
upgrade of the installed packages made my display stay dark when I boot the
system. 

The logfile has at Jun 28 17:07:43:
GPU HANG: ecode -1:0x00000000, reason: Command parser error, iir 0x00008000,
action: continue

and

i915: render error detected, EIR: 0x00000010

One of these packages causes this: intel-dri-10.2.2-1  linux-3.15.2-1 
mesa-10.2.2-1  mesa-libgl-10.2.2-1  xf86-video-intel-2.99.912-1

Unfortunately I cannot provide a /sys/class/drm/card0/error, because my display
is not working at all. In order to make the laptop boot again, I have to boot a
rescue system and downgrade the installed packages with pacman -U
intel-dri-10.1.4-1-i686.pkg.tar.xz xf86-video-intel-2.99.911-2-i686.pkg.tar.xz
mesa-10.1.4-1-i686.pkg.tar.xz mesa-libgl-10.1.4-1-i686.pkg.tar.xz
linux-3.14.5-1-i686.pkg.tar.xz

Please let me know, if I can provide more info or do testing of any kind.

Thank you very much.</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are the QA Contact for the bug.</li>
          <li>You are on the CC list for the bug.</li>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>