Openmoko Bug #1841: white screen of death (WSOD) after resume
raphexion at gmail.com
Mon Nov 24 12:57:44 CET 2008
My system with WSoD
> I think it's the temperature. Freerunner was over night on the heating and
> wakes up without WSOD. Same test on the table there is a WSOD.
I tried to heat my freerunner, since I get the WSoD in normal temp, but I
can't get ride of it. I get the WSoD after ~ 5min (always).
> Nicolas: About the locking, yes it can make trouble because the
> framebuffer blanking action that calls through to jbt6k74 code now is
> async to resume action in jbt6k74. But if this was the problem, a
> subsequent use of that reset /sys node should clear it, since that reset
> code does a physical hard reset of the LCM similar to boot init, and we
> NEVER see WSOD on boot. But I get the feel this WSOD thing is super
> sticky and the only thing that impresses it is reboot which is knows
I get a quick WS(oD) when I am booting up my freerunner. It flashes and the
continues like normal.
Question to the temp-guys (great work by the way):
What happens if you take the "frozen" FR that displays WSoD, backinto resume
and "heat" it for a while, can you resume normal then?
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