SD/MMC cards, a year later

Benjamin M. Schwartz bmschwar at
Thu Aug 19 00:03:25 EDT 2010

On 08/18/2010 11:24 PM, John Watlington wrote:
> Nonetheless, we are going to try testing it with UbiFS and
> considering whether any durability improvement justify the
> increased price (now up to 2x) and built-in obsolescence of
> using raw NAND chips.

If it hits 2x in price, I guess you might be able to start benchmarking
against RAID-1 of two MicroSD cards.  RAID-1 gets you reliability,
repairability, and a 2x boost in read bandwidth.  I suppose that's only a
consideration if the Armada can support 2 (or 3!) SD controllers.


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: OpenPGP digital signature
URL: <>

More information about the Devel mailing list