Openmoko Bug #2278: kernel: g_file_storage fails with usb 1-1: failed to restore interface 0 altsetting 0 (error=-110)

[Openmoko Public Trac]

#2278: kernel: g_file_storage fails with usb 1-1: failed to restore interface 0
altsetting 0 (error=-110)
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 Reporter:  lindi            |          Owner:  openmoko-kernel  
     Type:  defect           |         Status:  new              
 Priority:  normal           |      Milestone:                   
Component:  System Software  |        Version:                   
 Severity:  normal           |       Keywords:  kernel usb gadget
 Haspatch:  0                |      Blockedby:                   
Estimated:                   |    Patchreview:                   
 Blocking:                   |   Reproducible:  always           
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Comment(by lindi):

 If I run the debug version but

 sudo sh -c 'echo 0 > /proc/sysrq-trigger'

 then I hit the bug again so this bug is clearly sensitive to timing.

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Ticket URL: <https://docs.openmoko.org/trac/ticket/2278#comment:2>
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