# mount /dev/sdb3 /mnt
mount: /mnt: wrong fs type, bad option, bad superblock on /dev/sdb3, missing codepage or helper program, or other error.
出现超级块错误导致无法挂载分区,该如何恢复呢?
尝试fsck不能修复,显示在超级块中显示的文件系统大小和设备的物理大小不一致。
# fsck /dev/sdb3
fsck from util-linux 2.31.1
e2fsck 1.44.0 (7-Mar-2018)
The filesystem size (according to the superblock) is 483230486 blocks
The physical size of the device is 483230485 blocks
Either the superblock or the partition table is likely to be corrupt!
Abort<y>?