5.2.4. 创建文件系统
以下命令在逻辑卷中创建了一个 GFS 文件系统。
[root@tng3-1 ~]#gfs_mkfs -plock_nolock -j 1 /dev/striped_vol_group/striped_logical_volume
This will destroy any data on /dev/striped_vol_group/striped_logical_volume. Are you sure you want to proceed? [y/n]y
Device: /dev/striped_vol_group/striped_logical_volume Blocksize: 4096 Filesystem Size: 492484 Journals: 1 Resource Groups: 8 Locking Protocol: lock_nolock Lock Table: Syncing... All Done
下面的命令将逻辑卷挂载到文件系统并报告磁盘空间用量。
[root@tng3-1 ~]#mount /dev/striped_vol_group/striped_logical_volume /mnt
[root@tng3-1 ~]#df
Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/VolGroup00-LogVol00 13902624 1656776 11528232 13% / /dev/hda1 101086 10787 85080 12% /boot tmpfs 127880 0 127880 0% /dev/shm /dev/striped_vol_group/striped_logical_volume 1969936 20 1969916 1% /mnt