<html>
    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - X session crashes when doing certain operations in LibreOffice Writer"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=104322">104322</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>X session crashes when doing certain operations in LibreOffice Writer
          </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>freedesktop.lkj398@sent.as
          </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=136249" name="attach_136249" title="Crash file from /sys/class/drm/card0/error">attachment 136249</a> <a href="attachment.cgi?id=136249&action=edit" title="Crash file from /sys/class/drm/card0/error">[details]</a></span>
Crash file from /sys/class/drm/card0/error

When doing certain work (text highlight) in LibreOffice writer the following
situation consistently happens: the system freezes except for the mouse for
several seconds and then the user session unexpectedly terminates (showing SDDM
logon screen). The XOrg logs indicate a problem in the in the Intel drm/i915
drivers. Please find attached the Xorg logs, Xorg version and crash file.

$ less less /var/log/Xorg.0.log

[ 1964.877703] [drm] GPU HANG: ecode 4:0:0x54f4e8fb, in Xorg [874], reason:
Hang on rcs0, action: reset
[ 1964.877707] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1964.877708] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1964.877709] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1964.877710] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1964.877711] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1964.919361] drm/i915: Resetting chip after gpu hang
[ 1972.939781] drm/i915: Resetting chip after gpu hang
[ 2004.879875] drm/i915: Resetting chip after gpu hang
[ 2258.924142] drm/i915: Resetting chip after gpu hang

$ sudo Xorg -version

X.Org X Server 1.19.5
Release Date: 2017-10-12
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-97-generic x86_64 Ubuntu
Current Operating System: Linux garaga-Latitude-E7470 4.13.0-19-generic
#22-Ubuntu SMP Mon Dec 4 11:58:07 UTC 2017 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-4.13.0-19-generic.efi.signed
root=/dev/mapper/kubuntu--vg-root ro quiet splash vt.handoff=7
Build Date: 15 October 2017  05:51:19PM
xorg-server 2:1.19.5-0ubuntu2 (For technical support please see
<a href="http://www.ubuntu.com/support">http://www.ubuntu.com/support</a>) 
Current version of pixman: 0.34.0
        Before reporting problems, check <a href="http://wiki.x.org">http://wiki.x.org</a>
        to make sure that you have the latest version.</pre>
        </div>
      </p>


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