[LUG.ro] i810 vuelve loco al i915.ko

[Horacio Castellini]

Holas... viendo que el i915.ko de ubuntu 10.04 clavaba a la tarjeta 
on-board i810 en una placa AsRock 485 p... decidí volver al viejo y 
querido debian en dicha computadora... ya que con debian nunca tuve 
problemas... hasta ahora

Todo perfecto la reinstalación ... etc... pero de golpe... se queda 
parpadeando el monitor y se bloque la terminal de teclado... accediendo 
por una remota y viendo los log sale cosa como esta...

[ 7118.476007] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer 
elapsed... GPU hung
[ 7118.476022] render error detected, EIR: 0x00000000
[ 7118.476251] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request 
returns -5 (awaiting 147123 at 147122)
[ 7120.288012] [drm:i915_gem_idle] *ERROR* hardware wedged
[ 7121.383311] [drm:i915_gem_entervt_ioctl] *ERROR* Reenabling wedged 
hardware, good luck
[ 7121.696007] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer 
elapsed... GPU hung
[ 7121.696017] render error detected, EIR: 0x00000000
[ 7121.696624] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request 
returns -5 (awaiting 147125 at 147122)
[ 7123.480012] [drm:i915_gem_idle] *ERROR* hardware wedged
[ 7124.571552] [drm:i915_gem_entervt_ioctl] *ERROR* Reenabling wedged 
hardware, good luck
[ 7124.884010] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer 
elapsed... GPU hung
[ 7124.884020] render error detected, EIR: 0x00000000
[ 7124.884630] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request 
returns -5 (awaiting 147127 at 147122)
[ 7126.668012] [drm:i915_gem_idle] *ERROR* hardware wedged
[ 7127.760388] [drm:i915_gem_entervt_ioctl] *ERROR* Reenabling wedged 
hardware, good luck
[ 7128.072009] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer 
elapsed... GPU hung

Oct 12 17:16:44 clara acpid: client 2625[0:0] has disconnected
Oct 12 17:16:44 clara acpid: client connected from 6628[0:0]
Oct 12 17:16:44 clara acpid: 1 client rule loaded
Oct 12 17:16:49 clara acpid: client 6628[0:0] has disconnected
Oct 12 17:16:49 clara acpid: client connected from 6633[0:0]
Oct 12 17:16:49 clara acpid: 1 client rule loaded

No sé si el problema es del driver o del acpid... ya una vez pregunté 
esto, googleé pero nada...