Openmoko Bug #1952: [Systemsoftware] it wakes up from suspend but screen is blank time

[Openmoko Public Trac]

#1952: [Systemsoftware] it wakes up from suspend but screen is blank time
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    Reporter:  regina_kim       |        Owner:  andy at openmoko.com
        Type:  defect           |       Status:  new              
    Priority:  high             |    Milestone:  Om2008.9         
   Component:  System Software  |      Version:                   
    Severity:  major            |   Resolution:                   
    Keywords:                   |    Blockedby:                   
Reproducible:  always           |     Blocking:                   
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Comment(by marek):

 Correct - blank as in black. We did not find the famous WSOD.  ;-)

 Here some test results:

 cat /sys/class/backlight/pcf50633-bl/brightness
 63

 The "echo 63 ..." does no change anything, of course.

 But if you touch the screen after you woke the neo up it resumes fully. I
 guess we have a screensaver running that shows a black field.

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Ticket URL: <https://docs.openmoko.org/trac/ticket/1952#comment:4>
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