Linux下在执行mount挂载/dev/vdb 到/home下时出现报错,提示you must specify the filesystem type,这个是因为我们没有对分区指定文件系统格式:
[root@94ipcom ~ ] mount /dev/vdb /home mount: you must specify the filesystem type
这是我们需要先执行:mkfs.ext3 /dev/vdb对指定硬盘指定文件系统格式:
[root@94ipcom ~ ] 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 blocks 32768000 inodes, 131072000 blocks 6553600 blocks (5.00%) reserved for the super user First data block=0 Maximum filesystem blocks=4294967296 4000 block groups 32768 blocks per group, 32768 fragments per group 8192 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: done This filesystem will be automatically checked every 25 mounts or 180 days, whichever comes first. Use tune2fs -c or -i to override.
之后再mount挂载的时候就不会报错:
[root@94ipcom ~ ] mount -t ext3 /dev/vdb /home
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