#12055 NORM 13.1.0: OFW should sanity-check size of .zd files before starting to write them

[Zarro Boogs per Child]

#12055: OFW should sanity-check size of .zd files before starting to write them
------------------------------------+---------------------------------------
           Reporter:  cjb           |       Owner:  Quozl        
               Type:  enhancement   |      Status:  closed       
           Priority:  normal        |   Milestone:  13.1.0       
          Component:  build-system  |     Version:  not specified
         Resolution:  fixed         |    Keywords:               
        Next_action:  no action     |    Verified:  0            
Deployment_affected:                |   Blockedby:               
           Blocking:                |  
------------------------------------+---------------------------------------
Changes (by greenfeld):

  * status:  assigned => closed
  * next_action:  test in build => no action
  * resolution:  => fixed


Comment:

 Installed 13.1.0 os1 using Q3C07 to verify new .zd could be installed by
 older OFW.  After reflashing verified that Q3C09 refused to install a file
 which was just the first 5 MB of 13.1.0 os1.

 The new firmware was used to install 11.3.1 os885 as well as 13.1.0 os1
 again to verify compatibility with older .zd files.

 Tested on XO-1.5; to the best of my knowledge this is not in Q4D21 for
 XO-1.75 as the latter will try to install truncated files.

-- 
Ticket URL: <http://dev.laptop.org/ticket/12055#comment:5>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system