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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG ( in chrome )"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94808">94808</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU HANG ( in chrome )
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</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>d.j.kasak.dk@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=122689" name="attach_122689" title="/sys/class/drm/card0/error">attachment 122689</a> <a href="attachment.cgi?id=122689&action=edit" title="/sys/class/drm/card0/error">[details]</a></span>
/sys/class/drm/card0/error
I just had a graphics lockup ( which thankfully was recoverable ). dmesg had
instructions to enter a bug here ...
[19457.321443] [drm] stuck on render ring
[19457.324988] [drm] GPU HANG: ecode 9:0:0x85dffffb, in chrome [30231], reason:
Ring hung, action: reset
[19457.325006] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[19457.325013] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[19457.325020] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[19457.325027] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[19457.325034] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[19457.328502] drm/i915: Resetting chip after gpu hang
[19457.328654] [drm:i915_gem_init_hw [i915]] *ERROR* Failed to initialize GuC,
error -5 (ignored)
[19459.321864] [drm] RC6 on
[22771.424833] [drm] stuck on render ring
[22771.426978] [drm] GPU HANG: ecode 9:0:0x85dffffb, in chrome [31399], reason:
Ring hung, action: reset
[22771.429866] drm/i915: Resetting chip after gpu hang
[22771.429996] [drm:i915_gem_init_hw [i915]] *ERROR* Failed to initialize GuC,
error -5 (ignored)
[22773.416859] [drm] RC6 on
[22777.428986] [drm] stuck on render ring
[22777.430703] [drm] GPU HANG: ecode 9:0:0x85dffffb, in chrome [31399], reason:
Ring hung, action: reset
[22777.433190] drm/i915: Resetting chip after gpu hang
[22777.433346] [drm:i915_gem_init_hw [i915]] *ERROR* Failed to initialize GuC,
error -5 (ignored)
[22779.425753] [drm] RC6 on
I'm using:
x11-drivers/xf86-video-intel-2.99.917_p20160213
media-libs/mesa-11.1.2-r1
x11-base/xorg-server-1.17.4
sys-kernel/linux-sabayon-4.4.6
I've attached the GPU hang from /sys/class/drm/card0/error as instructed. Let
me know if there is anything else I can do.</pre>
</div>
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