本人用SuperVivi下载光盘中的根文件系统时,显示信息如下
Flash params: oobsize = 64, oobblock = 2048, erasesize = 131072, partition size
= 262668288
Erasing and programming NAND with yaffs image
Block erasing(addr/count) --- Block bad(addr/count) --- Block processed/All(%)
--------------------------------------------------------------------------------
0x0ffc0000/02000 0x08760000/00004 02004/02004=100%
Load yaffs OK:
Blocks scanned: 2004, Blocks erased: 2000, Blocks are bad: 401
最后一行,居然有401个坏块,
请问,这个是怎么回事?