cls12345n-OST0007_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:7]
filesystem summary: 55.6T 394.2M 55.0T 0% /mnt/cls12345n
[admin@n001 mnt]$ df -h
Filesystem Size Used Avail Use% Mounted on
rootfs 191G 3.9G 177G 3% /
udev 16G 4.5M 16G 1% /dev
tmpfs 16G 0 16G 0% /dev/shm
/dev/mapper/vg0-lv_root
191G 3.9G 177G 3% /
/dev/mapper/vg0-lv_bkup
191G 188M 181G 1% /bkup
/dev/md127p1 985M 97M 838M 11% /boot
none 16G 0 16G 0% /dev/shm
10.10.100.3@o2ib:/cls12345n
56T 395M 56T 1% /mnt/cls12345n
[admin@n001 mnt]$ man lfs
lfs(1) user utilities lfs(1)
[admin@n001 mnt]$ umount cls12345n/
[admin@n001 mnt]$ mount
rootfs on / type rootfs (rw)
/proc on /proc type proc (rw,relatime)
/sys on /sys type sysfs (rw,relatime)
udev on /dev type devtmpfs (rw,relatime,size=16312196k,nr_inodes=4078049,mode=755)
devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /dev/shm type tmpfs (rw,relatime)
/dev/mapper/vg0-lv_root on / type ext3
(rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=ordered)
/proc/bus/usb on /proc/bus/usb type usbfs (rw,relatime)
/dev/mapper/vg0-lv_bkup on /bkup type ext3
(rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=ordered)
/dev/md127p1 on /boot type ext3
(rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=ordered)
none on /dev/shm type tmpfs (rw,relatime)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
[admin@n001 mnt]$
[admin@n001 mnt]$ lfs df -h
UUID bytes Used Available Use% Mounted on
cls12345n-MDT0000_UUID 2.1T 495.1M 2.0T 0% /mnt/cls12345n[MDT:0]
cls12345n-OST0000_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:0]
cls12345n-OST0001_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:1]
cls12345n-OST0002_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:2]
cls12345n-OST0003_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:3]
cls12345n-OST0004_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:4]
cls12345n-OST0005_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:5]
cls12345n-OST0006_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:6]
cls12345n-OST0007_UUID 6.9T 49.3M 6.9T 0% /mnt/cls12345n[OST:7]
filesystem summary: 55.6T 394.2M 55.0T 0% /mnt/cls12345n
Tips and Tricks
H-6167
39