linux mount报错：you must specify the filesystem type的解决方法

2024-09-05 23:03:34

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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 /homemount: you must specify the filesystem type

先执行：mkfs.ext3 /dev/vdb

# mkfs.ext3 /dev/vdbmke2fs 1.41.12 (17-May-2010)Filesystem label=OS type: LinuxBlock size=4096 (log=2)Fragment size=4096 (log=2)Stride=0 blocks, Stripe width=0 blocks32768000 inodes, 131072000 blocks6553600 blocks (5.00%) reserved for the super userFirst data block=0Maximum filesystem blocks=42949672964000 block groups32768 blocks per group, 32768 fragments per group8192 inodes per groupSuperblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968, 102400000Writing inode tables: done Creating journal (32768 blocks): doneWriting 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：