linuxmount报错：youmustspecifythefilesystemtype的解决方法

决⽅法

最近⼯作中遇到⼀个问题，在linux mount /dev/vdb 到 /home 分区时报错：

# mount /dev/vdb /home

mount: you must specify the filesystem type

先执⾏：mkfs.ext3 /dev/vdb

# mkfs.ext3 /dev/vdb

mke2fs 1.41.12 (17-May-2010)Filesystem label=OS type: Linux

Block size=4096 (log=2)Fragment size=4096 (log=2)

Stride=0 blocks, Stripe width=0 blocks32768000 inodes, 131072000 blocks

6553600 blocks (5.00%) reserved for the super userFirst data block=0

Maximum filesystem blocks=42949672964000 block groups

32768 blocks per group, 32768 fragments per group8192 inodes per group

Superblock backups stored on blocks:

32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968, 102400000

Writing inode tables: done

Creating journal (32768 blocks): done

Writing superblocks and filesystem accounting information: doneThis filesystem will be automatically checked every 25 mounts or180 days, whichever comes first. Use tune2fs -c or -i to override.

再mount 即可：

#mount -t ext3 /dev/vdb /home

总结

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