Takashi Iwai, el 31 de mayo a las 08:46 me escribiste: > > > In the logs I see: > > > kernel: [ 2486.341227] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck > > > timer elapsed... GPU hung > > > kernel: [ 2486.341240] render error detected, EIR: 0x00000000 > > > kernel: [ 2486.341278] [drm:i915_do_wait_request] *ERROR* > > > i915_do_wait_request returns -5 (awaiting 113671 at 113604) > > > kernel: [ 2486.669008] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck > > > timer elapsed... GPU hung > > > kernel: [ 2486.669012] render error detected, EIR: 0x00000000 > > > > > > If you have any ideas how to fix/track/debug that please let me know, > > > same if you need more information. > > > > Hi. I just wanted to say that I was hitting this bug too. It seems to be > > a problem associated with xscreensaver and/or OpenGL. Looking for > > information on the web I found some bug report that said something about > > OpenGL (I can't find it now) so I tried deactivating xscreensaver and > > the system is working very stable, no GPU hungs in 10 days of uptime. > > When I had xscreensaver active the X server crashed in a couple of days > > and sometime I got the GPU hung error in dmesg but X didn't crashed. > > We've seen a similar hang with PineView when GLknots screensaver mode > is running. Run /usr/lib/xscreensaver/glknots, and the screen gets > frozen immediately (mouse works, so the rendering simply doesn't > work), and no way to recover until reboot. > > Reported at: > https://bugs.freedesktop.org/show_bug.cgi?id=28274
GLknots works fine (I tried a couple of times and I never got the GPU hung message in dmesg). BTW, X crashes when I have the error (or sometimes it gets rendering corruption, but continue working besides that). -- Leandro Lucarella (AKA luca) http://llucax.com.ar/ ---------------------------------------------------------------------- GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145 104C 949E BFB6 5F5A 8D05) ---------------------------------------------------------------------- All evidence has been buried All tapes have been erased But your footsteps give you away So you're backtracking ------------------------------------------------------------------------------ -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
