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<head>
<base href="https://bugs.freedesktop.org/" />
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<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 crash (DRM/i915)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79505">79505</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 crash (DRM/i915)
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>fturco@fastmail.fm
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</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=100236" name="attach_100236" title="/sys/class/drm/card0/error">attachment 100236</a> <a href="attachment.cgi?id=100236&action=edit" title="/sys/class/drm/card0/error">[details]</a></span>
/sys/class/drm/card0/error
I have a Gentoo Linux system and a Intel DQ35JO motherboard with and integrated
video chipset. I was using GNOME 3.12 when the screen suddently froze, except
for the mouse pointer.
These are the relevant entries from the journalctl log:
Jun 01 15:57:15 desktop kernel: [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Jun 01 15:57:15 desktop kernel: [drm] GPU hangs can indicate a bug anywhere in
the entire gfx stack, including userspace.
Jun 01 15:57:15 desktop kernel: [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Jun 01 15:57:15 desktop kernel: [drm] drm/i915 developers can then reassign to
the right component if it's not a kernel issue.
Jun 01 15:57:15 desktop kernel: [drm] The gpu crash dump is required to analyze
gpu hangs, so please always attach it.
Jun 01 15:57:15 desktop kernel: i915: render error detected, EIR: 0x00000010
Jun 01 15:57:15 desktop kernel: i915: page table error
Jun 01 15:57:15 desktop kernel: i915: PGTBL_ER: 0x00000040
Jun 01 15:57:15 desktop kernel: [drm:i915_report_and_clear_eir] *ERROR* EIR
stuck: 0x00000010, masking
Jun 01 15:57:15 desktop kernel: i915: render error detected, EIR: 0x00000010
Jun 01 15:57:15 desktop kernel: i915: page table error
Jun 01 15:57:15 desktop kernel: i915: PGTBL_ER: 0x00000040
[...]
Jun 01 15:57:40 desktop kernel: [drm] stuck on render ring
Jun 01 15:57:40 desktop kernel: [drm:i915_reset] *ERROR* Failed to reset chip:
-19
I attached the content of the file /sys/class/drm/card0/error.
I'm using the following packages:
- media-libs/mesa-10.1.4:0
- x11-base/xorg-server-1.15.1
- x11-drivers/xf86-video-intel-2.99.911-r1
- sys-kernel/gentoo-sources-3.14.4
Please tell me if you need other informations.</pre>
</div>
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