[Bug 83677] [HSW gt1] GPU HANG: ecode 0:0x87d3bffa on ctx load

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Dec 2 09:17:46 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=83677

--- Comment #137 from Hugh Greenberg <hugegreenbug at gmail.com> ---
I think that it is possible that this is a different problem due to chromium
and hardware acceleration. I have been running on two devices for 7 days
straight without a single hang.

(In reply to dhead666 from comment #136)
> Finally I encounter a hang with Chris Wilson's branch and kernel 3.17.4.
> 
> kernel: [drm] GPU HANG: ecode 7:0:0x87d3bffa, in chromium [15797], reason:
> Stuck on render ring, action: reset
> 
> My system froze after I reopened Chromium so I don't have the gpu crash dump.

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