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vgdisplay
===
显示LVM卷组的信息
## 补充说明
**vgdisplay命令** 用于显示LVM卷组的信息。如果不指定"卷组"参数,则分别显示所有卷组的属性。
### 语法
```
vgdisplay(选项)(参数)
```
### 选项
```
-A仅显示活动卷组的属性
-s使用短格式输出的信息。
```
### 参数
卷组:要显示属性的卷组名称。
### 实例
使用vgdisplay命令显示存在的卷组"vg1000"的属性。在命令行中输入下面的命令:
```
[root@localhost ~]# vgdisplay vg1000 #显示卷组"vg1000"的属性
```
输出信息如下:
```
--- Volume group ---
VG Name vg1000
......省略部分输出内容......
free PE / Size 50 / 200.00 MB
VG UUID ICprwg-ZmhA-JKYF-WYuy-jNHa-AyCN-ZS5F7B
```
<!-- Linux命令行搜索引擎https://jaywcjlove.github.io/linux-command/ -->