The selected device already contains logical volumes and/or volume groups from a previous LVM installation, which must be removed from the disk before creating any partitions.

• 您所选择的设备上已经包含了由以前的 LVM 安装过程所建立的逻辑卷或卷组。在创建任何新分区之前，这些逻辑卷或卷组都必须被移除。