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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 - [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [3413], reason: Hang on rcs0, action: reset"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=105236">105236</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [3413], reason: Hang on rcs0, action: reset
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </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>DRM/Intel
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>peter.van.hooft@gmail.com
          </td>
        </tr>

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

        <tr>
          <th>CC</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=137585" name="attach_137585" title="/sys/class/drm/card0/error">attachment 137585</a> <a href="attachment.cgi?id=137585&action=edit" title="/sys/class/drm/card0/error">[details]</a></span>
/sys/class/drm/card0/error

Platform: HP Elitebook 840 G3, Fedora 27, kernel 4.15.4-300.fc27.x86_64.

mesa-dri-drivers-17.3.5-1.fc27.x86_64
xorg-x11-drv-intel-2.99.917-31.20171025.fc27.x86_64

After starting a graphical Java program the X server becomes unresponsive and
eventually I'm logged out:

[Sun Feb 25 08:40:41 2018] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg
[3413], reason: Hang on rcs0, action: reset
[Sun Feb 25 08:40:41 2018] [drm] GPU hangs can indicate a bug anywhere in the
entire gfx stack, including userspace.
[Sun Feb 25 08:40:41 2018] [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
[Sun Feb 25 08:40:41 2018] [drm] drm/i915 developers can then reassign to the
right component if it's not a kernel issue.
[Sun Feb 25 08:40:41 2018] [drm] The gpu crash dump is required to analyze gpu
hangs, so please always attach it.
[Sun Feb 25 08:40:41 2018] [drm] GPU crash dump saved to
/sys/class/drm/card0/error</pre>
        </div>
      </p>


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