In the linux, I find there are two solutions for nand flash: one is YAFFS2/JFFS2 + MTD, other is EXT2/EXT3+FTL. Because we have to implement vfat based FTL for our u-disk,so i wonder if the ext2/ext3 + FTL is stable enough to be root filesystem? thanks for any hints. Best Regards Zhuzhenhua
