5.4.12. 删除逻辑卷

To remove an inactive logical volume, use the lvremove command. If the logical volume is currently mounted, unmount the volume before removing it. In addition, in a clustered environment you must deactivate a logical volume before it can be removed.

The following command removes the logical volume /dev/testvg/testlv from the volume group testvg. Note that in this case the logical volume has not been deactivated.

lvremove /dev/testvg/testlv

# lvremove /dev/testvg/testlv
Do you really want to remove active logical volume "testlv"? [y/n]: y
  Logical volume "testlv" successfully removed

您可以使用 lvchange -an 命令在删除逻辑卷之前明确将其失活，这样就不会出现询问您是否删除某个激活逻辑卷的提示。