#6532 BLOC Never A: SD Card Corruption

[Zarro Boogs per Child]

#6532: SD Card Corruption
----------------------+-----------------------------------------------------
  Reporter:  haralds  |       Owner:  dilinger      
      Type:  defect   |      Status:  new           
  Priority:  blocker  |   Milestone:  Never Assigned
 Component:  kernel   |     Version:                
Resolution:           |    Keywords:                
  Verified:  0        |    Blocking:                
 Blockedby:           |  
----------------------+-----------------------------------------------------
Changes (by haralds):

  * priority:  normal => blocker


Comment:

 This is repeatable on my system. You run the shipping version 656 - and
 there is no corruption on the SD card in the SD slot independent of the
 system running on it (I have tried 693, 1700, and other builds.)

 I have also tried joyrides on the NAND, and the problem persists on
 anything higher than 656.

 I update to 693, and the SD card super block is clobbered. If I
 immediately shut down, I can fdisk the card on another system, and the
 filesystem is still there.

-- 
Ticket URL: <http://dev.laptop.org/ticket/6532#comment:3>
One Laptop Per Child <http://dev.laptop.org>
OLPC bug tracking system