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 quatrox):

 This might be relevant.
 I am using a current kernel and a current ver of SHR (just a one or two
 days old).
 I had Numpty Physics running on my GTA02v5.
 I suspended the phone.
 When I woke it up again, only every thing was a little smaller - i.e. only
 half the screen width where used. I could hear a high frequency sound from
 the phone (from somewhere close to the handset speaker at the top).

 Aditional suspend/resume did not help.
 After a full reboot, everything worked great again:)

 Note that this does not happen all the time... This was the first time

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Ticket URL: <https://docs.openmoko.org/trac/ticket/1841#comment:77>
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