lkml.org 
[lkml]   [2012]   [Oct]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: drm i915 hangs on heavy io load
Hi Chris,

I haven't answered due to several reboots necessary (sometimes
I have to work on Win***) and no effect, but ..

On Mi, 24 Okt 2012, Chris Wilson wrote:
> > > http://cgit.freedesktop.org/~danvet/drm/commit/?h=ilk-wa-pile&id=0d5fed2de763b49bb1a90140758153481f043757
> > > is the missing ingredient.
> >
> > I am compiling a kernel with this patch based on current git now.
> > Should I still use the above kernel cmd argument (i915...rc6=0)
> > or try without it?
>
> Without any rc6 parameter would be best. But if rc6=0 wasn't the
> solution for you, then I may have identified the wrong w/a. Can I ask
> you try the patches in that branch until you find one (or more perhaps)
> that stabilise your system?

I pulled the whole branch into my compile branch, and removed everything
from kernel cmd line regarding rc6, and got the
[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
[drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
[drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged!
[drm:i915_reset] *ERROR* Failed to reset chip.
new i915_error_state.gz at the same place.

So it seems that the patches in the ilk-wa-pile branch do not help.

All the best

Norbert
------------------------------------------------------------------------
Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org}
JAIST, Japan TeX Live & Debian Developer
DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094
------------------------------------------------------------------------
SCRONKEY (n.)
Something that hits the window as a result of a violent sneeze.
--- Douglas Adams, The Meaning of Liff


\
 
 \ /
  Last update: 2012-10-28 04:21    [W:0.085 / U:0.156 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site