Openmoko Bug #1841: white screen of death (WSOD) after resume

[Openmoko Public Trac]

#1841: white screen of death (WSOD) after resume
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 Reporter:  Rorschach  |          Owner:  openmoko-devel
     Type:  defect     |         Status:  new           
 Priority:  highest    |      Milestone:                
Component:  unknown    |        Version:  GTA02v5       
 Severity:  critical   |       Keywords:  wsod,resume   
 Haspatch:  0          |      Blockedby:                
Estimated:             |    Patchreview:                
 Blocking:             |   Reproducible:  always        
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Comment(by Raphexion):

 Replying to [comment:105 Seppi]:
 > Here is the Kernel which i compiled for me with the patch from 11/26/08
 >
 > Works very well for me, no WSOD since then. Nicolas is my hero :)
 >
 > http://music-starvation.de/openmoko/uImage_no_deep_sleep_11262008.bin

 I've been using the kernel now for almost two days, including overnight
 supspend, and my WSoD is gone! I think the battery time is "ok",
 especially compared to before when I was unable to put in suspend at all.

 However sometimes I need to resume from suspend two times. Because the
 first one jumpes back into suspend after maybe 0.5 seconds in resume.

 1. Press power
     the phone wakes from suspend, I see a quick dmesg/boot (I don't know
 what it is called), then I get back my phone with the menu,(0.5s), the
 screen goes black (back into suspend)
 2. Press power button,
     the phone wakes from suspend, I see a quick dmesg/boot (I don't know
 what it is called), then I get back my phone with the menu, I can start
 using my phone!

 And, I don't have any sound but after reading another post I guess that is
 perfectly normal since I don't have the modules to match the kernal

 I also want to say thanks to all hard working people, great job and a
 thousand thanks!!

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1841#comment:113>
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