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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 - GPU hang on rcs0"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=107911">107911</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>GPU hang on rcs0
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>XOrg git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>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>nikola@krzalic.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=141538" name="attach_141538" title="crash dump as suggested by the error log">attachment 141538</a> <a href="attachment.cgi?id=141538&action=edit" title="crash dump as suggested by the error log">[details]</a></span>
crash dump as suggested by the error log

Experiencing this on a X1 Carbon 2017, kernels 4.15 and 4.18 on ubuntu 18.04.
System starts properly only with nomodeset, otherwise the screen freezes right
around login. Eventually I manage to switch to another tty and pull the logs.

Sep 12 16:06:42 carbon kernel: [drm] GPU HANG: ecode 9:0:0x85df3eff, in
gnome-shell [1373], reason: hang on rcs0, action: reset</pre>
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      </p>


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