<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [865G] [SNA] freeze: stuck on render ring"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72089#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [865G] [SNA] freeze: stuck on render ring"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72089">bug 72089</a>
from <span class="vcard"><a class="email" href="mailto:onorua@gmail.com" title="onorua@gmail.com">onorua@gmail.com</a>
</span></b>
<pre>I've faced with the similar issue, and it become more and more annoying, here
is the message from dmesg:
=====
[drm] stuck on render ring
[drm] GPU crash dump saved to /sys/class/drm/card0/error
[drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including
userspace.
[drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI ->
DRM/Intel
[drm] drm/i915 developers can then reassign to the right component if it's not
a kernel issue.
[drm] The gpu crash dump is required to analyze gpu hangs, so please always
attach it.
[drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x7728000 ctx
5) at 0x7728220
=====
I'll attach suggested error dump in a couple of minutes. Since one month I'm
facing the problem when the everything is completely stuck on my screen. At
first I tought that's something related to my windows manager, but during
dubuging session, I've found the messages pasted above.
I have updated to 3.13.0-rc4 kernel, limited amount of GPU in system to 1 in
kernel.
This occur at least once per day.
Please let me know what kind of info is needed and I'll get it for you.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>