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3. mke2fs -n 查看superblock # mke2fs -n /dev/hda5 mke2fs 1.35 (28-Feb-2004) Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) 611648 inodes, 1222940 blocks 61147 blocks (5.00%) reserved for the super user First data block=0 38 block groups 32768 blocks per group, 32768 fragments per group 16096 inodes per group Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736 #e2fsck -b 32768 /dev/hda5 接下来只要一路按y,系统就会自动把超级块修好 |
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