[root@host.com ~]# pvdisplay -s
Device "/dev/sda2" has a capacity of 0
[root@host.com ~]# vgdisplay -s "vg_vpsny23" 1.36 TiB [1.36 TiB used / 0 free]
[root@host.com ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_vpsny23-lv_root
50G 4.0G 43G 9% /
tmpfs 16G 0 16G 0% /dev/shm
/dev/sda1 485M 65M 395M 15% /boot
/dev/mapper/vg_vpsny23-lv_home
1.3T 300M 1.3T 1% /home
[root@host.com ~]# umount /home
[root@host.com ~]# vgdisplay
--- Volume group ---
VG Name vg_vpsny23
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 4
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 3
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size 1.36 TiB
PE Size 4.00 MiB
Total PE 357314
Alloc PE / Size 357314 / 1.36 TiB
Free PE / Size 0 / 0
Tôi đã chạy umount / home bây giờ tôi có phá hủy / home và sau đó hợp nhất tất cả không gian vào / point không?