#10040 HIGH 1.5-sof: OFW unable to burn 4GB image onto 4GB SD card

[Zarro Boogs per Child]

#10040: OFW unable to burn 4GB image onto 4GB SD card
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 Reporter:  wad                  |                 Owner:  wmb at firmworks.com                
     Type:  defect               |                Status:  new                              
 Priority:  high                 |             Milestone:  1.5-software-update              
Component:  ofw - open firmware  |               Version:  Development build as of this date
 Keywords:                       |           Next_action:  diagnose                         
 Verified:  0                    |   Deployment_affected:                                   
Blockedby:                       |              Blocking:                                   
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 Using Q3A25 on an XO-1.5, I'm having trouble using OFW to fs-update an
 Adata 4GB class 2 SD card.   To my knowledge, this is the first time we've
 tried this particular model in an XO-1.5.

 I am installing the os110.zd image (successfully installed from these USB
 keys on other SD cards).  The error message from OFW is: "Image size is
 larger than output device", and then it aborts the fs-update.

 fdisk reports that the factory installed partition on these cards starts
 at 8192, and ends at 7698431 (units of 512 bytes), with 3845120 blocks in
 the partition.

 /sys reports the OEM ID as 0x534d, name as 0x0, fwid as 0x0, and hwid as
 0x1.

 This has been reproduced on multiple Adata SD cards of this model.

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Ticket URL: <http://dev.laptop.org/ticket/10040>
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