Growing a Logical Volume

Choose one answer

• A

  pvcreate /dev/vdc, vgextend vg_data /dev/vdc, then lvextend -r -L +10G /dev/vg_data/lv_app

• B

  lvcreate -L 10G -n lv_app2 vg_data /dev/vdc, then xfs_growfs /app

• C

  pvcreate /dev/vdc, vgextend vg_data /dev/vdc, then umount /app and resize2fs /dev/vg_data/lv_app

• D

  vgextend vg_data /dev/vdc, then lvextend -L +10G /dev/vg_data/lv_app and nothing else