Messages in this thread | | | Date | Sun, 28 Oct 2012 11:47:53 +0900 | From | Norbert Preining <> | Subject | Re: drm i915 hangs on heavy io load |
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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
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