Swapping microSD cards

John Watlington wad at laptop.org
Fri Nov 12 11:38:19 EST 2010

On Nov 12, 2010, at 8:01 AM, Mikus Grinbergs wrote:

>> Is there anything wrong with swapping the internal microSD cards
>> between XO-1.5s
> I don't know all the details, but I suspect you would want to delete
> file /.olpc-configured   Its absence (or something) tells the XO to
> generate some system-unique ssh keys (I believe derived from the
> "manufacturing data").

Interesting point.  I move cards all the time, and haven't noticed
a problem.   I suspect that once moved, a card will continue to use
the keys from the old laptop.


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