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This article mainly shows you "how to use vgextend commands in Linux", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to use vgextend commands in Linux" this article.

Linux common command vgextend command is used to dynamically extend the LVM volume group, which increases the capacity of the volume group by adding physical volumes to the volume group. Physical volumes in LVM volume groups can be added when the volume group is created using the vgcreate command, or dynamically using the vgextend command.

Grammatical format

Vgextend [parameters]

Common parameter:-d debug mode-t only test reference example

Add the physical volume / dev/sdb1 to the volume group vglinuxprobe:

[root@linux265 ~] # vgextend vglinuxprobe / dev/sdb1

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