4.2.5. 移​​​​​​​除​​​​​​​實​​​​​​​體​​​​​​​卷​​​​​​​冊​​​​​​​

若​​​​​​​ LVM 已​​​​​​​不​​​​​​​再​​​​​​​需​​​​​​​要​​​​​​​使​​​​​​​用​​​​​​​某​​​​​​​個​​​​​​​裝​​​​​​​置​​​​​​​，您​​​​​​​可​​​​​​​透​​​​​​​過​​​​​​​ pvremove 指​​​​​​​令​​​​​​​來​​​​​​​將​​​​​​​ LVM 標​​​​​​​籤​​​​​​​移​​​​​​​除​​​​​​​掉​​​​​​​。​​​​​​​執​​​​​​​行​​​​​​​ pvremove 指​​​​​​​令​​​​​​​可​​​​​​​將​​​​​​​一​​​​​​​個​​​​​​​空​​​​​​​的​​​​​​​實​​​​​​​體​​​​​​​卷​​​​​​​冊​​​​​​​上​​​​​​​的​​​​​​​ LVM metadata 零​​​​​​​化​​​​​​​掉​​​​​​​。​​​​​​​

If the physical volume you want to remove is currently part of a volume group, you must remove it from the volume group with the vgreduce command, as described in 節 4.3.6, “由​​​​​​​卷​​​​​​​冊​​​​​​​群​​​​​​​組​​​​​​​中​​​​​​​移​​​​​​​除​​​​​​​實​​​​​​​體​​​​​​​卷​​​​​​​冊​​​​​​​”.

# pvremove /dev/ram15
  Labels on physical volume "/dev/ram15" successfully wiped