udisk是自己创的 然后
mount /dev/sda /udisk/
在然后
yaffs: dev is 8388608 name is "sda"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 8.0, "sda"
yaffs: dev is 8388608 name is "sda"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 8.0, "sda"
FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will b
e case sensitive!
mount: mounting /dev/sda on /udisk/ failed: Invalid argument
