[issue1231] The problem with USB stick and msdosfs

[Matthew Dillon]

    Insofar as msdosfs goes the BIO's are done in msdos 'clusters',
    which I think are around 4K.

    USB flash sticks are one and two-chip solutions with virtually
    no buffering or smarts.  Trying to chase performance on these things
    is pointless.

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>