Openmoko Bug #2274: Kernel regression: white screen of death reappeared with 2.6.29

[Openmoko Public Trac]

#2274: Kernel regression: white screen of death reappeared with 2.6.29
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 Reporter:  CyrusDreams      |          Owner:  openmoko-kernel          
     Type:  defect           |         Status:  new                      
 Priority:  highest          |      Milestone:  stable-kernel-2009.1     
Component:  System Software  |        Version:  GTA02v5                  
 Severity:  critical         |       Keywords:  WSoD white screen suspend
 Haspatch:  0                |      Blockedby:                           
Estimated:                   |    Patchreview:                           
 Blocking:                   |   Reproducible:                           
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Comment(by nicolas.dufresne):

 Few question to help debugging:

 - Is it reproducable using Qi ?
 - Will it come back to normal if you suspend again and wake it up ?

 My own testing proved that a big difference between 2.6.24 and 2.6.29 is
 that the new kernel can recover from WSOD by going back to resume an other
 time. But I never identified why, and also I've never tested 2.6.29 with
 U-Boot. Answer to does question may be the key of this long standing
 enigma.

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Ticket URL: <https://docs.openmoko.org/trac/ticket/2274#comment:2>
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