VG(Volume Group) 삭제

### /dev/sdc1 제거

# vgreduce vg_data /dev/sdc1
  Removed "/dev/sdc1" from volume group "vg_data"

 

### /dev/sdc1 제거된 후 VG 확인

# vgdisplay
  --- Volume group ---
  VG Name               vg_data
  System ID            
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  4
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                0
  Open LV               0
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size               8.00 GiB
  PE Size               4.00 MiB
  Total PE              2047
  Alloc PE / Size       0 / 0  
  Free  PE / Size       2047 / 8.00 GiB
  VG UUID               bnT85m-AyYz-vigo-WgzG-du5x-CHer-uMREUa

 

### VG 비 활성화

# vgchange -a n vg_data
  0 logical volume(s) in volume group "vg_data" now active

 

### VG 삭제

# vgremove vg_data
  Volume group "vg_data" successfully removed

 

### 삭제된 VG 확인

# vgdisplay
  No volume groups found