#6388 NORM Never A: journal has problems with more than one external storage

[Zarro Boogs per Child]

#6388: journal has problems with more than one external storage
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  Reporter:  danielfuhry       |       Owner:  tomeu         
      Type:  defect            |      Status:  new           
  Priority:  normal            |   Milestone:  Never Assigned
 Component:  journal-activity  |     Version:                
Resolution:                    |    Keywords:                
  Verified:  0                 |    Blocking:                
 Blockedby:                    |  
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Comment(by danielfuhry):

 Further details to the bug in cooperation with tomeu.

 The bug #6388 occurs when using the journal with both a sd-card and an
 usb-stick in place.

 At some point it was necessary to use remote debugging because the entire
 device was blocked and didn't respond.



 Setup

 A XO (secure G1G1 build update.1 691, firmware: q2d13)

 A SD-Memory-Card (128 MB)

 An USB Stick (2 GB)

 (for purpose of remote debugging)

 An unencrypted IEEE 802.11g AP on channel 1 (OpenWRT, Atheros AR2315)



 XO booted.

 3 console-activities launched

 switch to tty1

 ps aux

 kill pid of datastore-service

 kill pid of journal-activity

 switch back to Xserver

 console-activity 1

 datastore-service -m

 console-activity 2

 sugar-launch journal

 SD card was inserted

 keyboard and mouse no longer responded



 XO was reset

 olpc.store was removed from SD card.

 Everything was plugged in again.



 Now both the usb stick and the SD card showed up in the journal.

 the usb stick was unmounted. (using the journal)

 17 additional files were copied to the usb stick.

 The usb stick was plugged in again and doesn't appear in the journal.



 Commands executed on the remote side

 ssh root at 192.168.10.228

 tail -f /var/log/messages

  http://pastebin.be/8960

 tail -f /home/olpc/.sugar/default/logs/org.laptop.JournalActivity-1.log

  http://pastebin.be/8961

 tail -f /home/olpc/.sugar/default/logs/datastore.log

  http://pastebin.be/8962

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Ticket URL: <http://dev.laptop.org/ticket/6388#comment:5>
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