Hi, Folks Another problem I meet in boot up is that the root filesystem can be mount as readonly at first, but it fails to be mounted as read/write during boot up, the error reported as: The superblock can not be read or does not describe a correct ext2 filesystem. ... fsck.ext2 no such file or directory when trying to open LABEL=/ When I tried to fix it using fsck, it reports clean. But the original root filesystem still exists, I can still boot up using kernel image 2.2.16-22. Any help is greatly appreciated! Xiangping - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/