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This article will explain in detail all kinds of information about using the lvmdump command in linux to dump LVM2. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

The purpose of the lvmdump command is to dump all kinds of information about LVM2.

LVM2 is a user-space toolset that provides logical volume management capabilities on linux. It is backward compatible with the original LVM toolset.

Three conditions are required to use LVM2: device-mapper in the kernel, the user-space device-mapper support library (libdevmapper), and the user-space LVM2 tool.

Syntax format: lvmdump [parameters]

Common parameters:

Reference example

Dump all kinds of information about LVM2:

[root@linuxcool ~] # lvmdump

Collect system information and context:

[root@linuxcool] # lvmdump-s

Dump the information to a directory:

[root@linuxcool] # lvmdump-d / linuxcool all kinds of information about using the lvmdump command in linux to dump LVM2 is shared here. I hope the above content can be helpful to everyone and learn more knowledge. If you think the article is good, you can share it for more people to see.

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