刪除邏輯卷冊
# umount /dev/systemVG/www_LV
# lvremove /dev/systemVG/www_LV
Do you really want to remove active logical volume www_LV? [y/n]: y
Logical volume “www_LV” successfully removed
# pvscan
PV /dev/sda5 VG systemVG lvm2 [1020.00 MiB / 1020.00 MiB free]
PV /dev/sda6 VG systemVG lvm2 [1020.00 MiB / 1020.00 MiB free]
PV /dev/sda7 lvm2 [1.00 GiB]
Total: 3 [2.99 GiB] / in use: 2 [1.99 GiB] / in no VG: 1 [1.00 GiB]
[@more@]將卷冊群組停止使用
# vgchange -a n systemVG
刪除卷冊群組
# vgremove systemVG
Volume group “systemVG” successfully removed
刪除實體卷冊
# pvremove /dev/sda5 /dev/sda6 /dev/sda7
Labels on physical volume “/dev/sda5” successfully wiped
Labels on physical volume “/dev/sda6” successfully wiped
Labels on physical volume “/dev/sda7” successfully wiped