Linux pvdisplay命令:显示物理卷的相关属性。
Linux pvdisplay命令 功能描述
使用pvdisplay命令可以显示物理卷的相关属性,比如物理卷的名称、大小、PE大小及UUD等信息。
Linux pvdisplay命令 语法
pvdisplay [选项] [物理卷路径]
命令中各选项的含义如表所示。
Linux pvdisplay命令 示例
显示物理卷属性
[root@rhel ~]# pvdisplay
''/dev/sda5'' is a new physical volume of ''100.00 GiB''
--- NEW Physical volume ---
PV Name /dev/sda5
VG Name
PV Size 100.00 GiB
Allocatable NO
PE Size 0
Total PE 0
Free PE 0
Allocated PE 0
PV UUID n4I6I5-pr0w-ZTrx-tA9b-YxC1-CHKV-FLhj3f
''/dev/sda6'' is a new physical volume of ''100.01 GiB''
--- NEW Physical volume ---
PV Name /dev/sda6
VG Name
PV Size 100.01GiB
Allocatable NO
PE Size 0
Total PE 0
Free PE 0
Allocated PE 0
PV UUID jCHf48-OTup-Fiox-ezUv-Zi7P-ZD5N-1vZykb