#12456 NORM 13.1.0: XO-4 C1 USB enumeration failure on resume

[Zarro Boogs per Child]

#12456: XO-4 C1 USB enumeration failure on resume
---------------------------------+------------------------------------------
           Reporter:  greenfeld  |       Owner:  cjb                              
               Type:  defect     |      Status:  new                              
           Priority:  normal     |   Milestone:  13.1.0                           
          Component:  kernel     |     Version:  Development build as of this date
         Resolution:             |    Keywords:                                   
        Next_action:  diagnose   |    Verified:  0                                
Deployment_affected:             |   Blockedby:                                   
           Blocking:             |  
---------------------------------+------------------------------------------

Comment(by pgf):

 a more complete log, from runin/logdir/kern.log, shows:
 {{{
 <7>[59502.271216] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <4>[59501.950491] Freezing user space processes ... (elapsed 0.31 seconds)
 done.
 <7>[59502.425076] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 <7>[59502.485101] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <3>[59502.485123] hub 1-0:1.0: unable to enumerate USB device on port 1
 <7>[59502.485123] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 <7>[59502.491194] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <7>[59502.491211] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <7>[59502.645098] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 <7>[59502.705079] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <3>[59502.705123] hub 1-0:1.0: unable to enumerate USB device on port 1
 <7>[59502.711166] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 <7>[59502.711199] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <7>[59502.711199] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <7>[59502.865096] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 <7>[59502.925081] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <3>[59502.925125] hub 1-0:1.0: unable to enumerate USB device on port 1
 <7>[59502.925125] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 <7>[59502.931190] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <7>[59502.931208] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <7>[59503.085093] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 <7>[59503.145100] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <3>[59503.145100] hub 1-0:1.0: unable to enumerate USB device on port 1
 <7>[59503.145122] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 <7>[59503.151174] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <7>[59503.151210] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <7>[59503.305078] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 <7>[59503.365101] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <3>[59503.365123] hub 1-0:1.0: unable to enumerate USB device on port 1
 <7>[59503.371165] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 <7>[59503.371178] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <7>[59503.371215] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <7>[59503.525079] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 <7>[59503.585103] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <3>[59503.585125] hub 1-0:1.0: unable to enumerate USB device on port 1
 <7>[59503.585125] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 <7>[59503.591188] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <7>[59503.591205] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <7>[59503.745099] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 <7>[59503.805081] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <3>[59503.805102] hub 1-0:1.0: unable to enumerate USB device on port 1
 <7>[59503.805124] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002
 <7>[59503.811172] pxau2o-ehci d4208000.usb: GetStatus port:1 status 00180b
 0  ACK POWER sig=j PEC CSC CONNECT
 <7>[59503.811191] hub 1-0:1.0: port 1, status 0101, change 0003, 12 Mb/s
 <7>[59503.965081] hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms
 status 0x101
 }}}

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Ticket URL: <http://dev.laptop.org/ticket/12456#comment:20>
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