#11982 BLOC 12.1.0: XO-1.5 os16 runin hang

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#11982: XO-1.5 os16 runin hang
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           Reporter:  Quozl     |       Owner:  dsd                              
               Type:  defect    |      Status:  assigned                         
           Priority:  blocker   |   Milestone:  12.1.0                           
          Component:  kernel    |     Version:  Development build as of this date
         Resolution:            |    Keywords:                                   
        Next_action:  diagnose  |    Verified:  0                                
Deployment_affected:            |   Blockedby:                                   
           Blocking:            |  
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Comment(by dsd):

 I now caught this with serial.

 {{{
 +r[ 4652.580176] ACPI: Low-level resume complete
 [ 4652.580176] PM: Restoring platform NVS memory
 [ 4652.580176] ACPI: Waking up from system sleep state S3
 [ 4652.610198] uhci_hcd 0000:00:10.0: wake-up capability disabled by ACPI
 [ 4652.630173] uhci_hcd 0000:00:10.1: wake-up capability disabled by ACPI
 [ 4652.650176] uhci_hcd 0000:00:10.2: wake-up capability disabled by ACPI
 [ 4652.670178] ehci_hcd 0000:00:10.4: wake-up capability disabled by ACPI
 [ 4652.677170] PM: early resume of devices complete after 86.763 msecs
 [ 4652.683789] viafb_resume!
 [ 4652.686909] viafb_resume: Init 3d engine!
 [ 4652.701395] usb usb2: root hub lost power or was reset
 [ 4652.701459] usb usb3: root hub lost power or was reset
 [ 4652.701516] usb usb4: root hub lost power or was reset
 [ 4652.741454] i8042 kbd 00:04: wake-up capability disabled by ACPI
 [ 4652.950262] PM: resume of devices complete after 266.635 msecs
 [ 4652.956398] Restarting tasks ...
 }}}

 It hung in the same place as James, but without any of the weird "refusing
 to freeze" errors in previous suspend runs. No response to sysrq.

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Ticket URL: <http://dev.laptop.org/ticket/11982#comment:8>
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