OLPC upgrades

[pgf at laptop.org]

wad wrote:
 > 
 > Testing of UBIFS at 1CC ran into a bug which was patched and
 > has now been running for months without problems.
 > 
 > See: http://wiki.laptop.org/go/UBIFS_on_XO

is there an executive summary of your test results on the wiki?  reading
through the above, plus:
    http://wiki.laptop.org/go/UBIFS_initial_experiments
    http://wiki.laptop.org/go/NAND_Testing

i see the major jffs2 bug fixed (#8615) and also had some big slowdown
issues as the device filled (did i get that right?).  i also see that
there were some LBA nand failures -- did we ever hear anything from toshiba
on those?

were there other failures or hard lessons?

and finally -- did we learn anything about ubifs performance, or other
characteristics of its behavior that might be interesting?

(great test writeups, btw.)

paul
=---------------------
 paul fox, pgf at laptop.org