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This article will explain in detail about using linux's vgcfgrestore command to restore the volume group descriptor area. 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 vgcfgrestore command restores the volume group's metadata from a file backup. You can attach relevant parameters to specify the backup file, and if no backup file is specified, use the most recent one. You can also use additional parameters to list available volume group name backup and archive files.

Syntax format: vgcfgrestore [parameter] [volume group name]

Common parameters:

Recover the metadata for the volume group vg_linuxcool:

[root@linuxcool ~] # vgcfgrestore vg_linuxcool

Use the specified metadata backup file to restore:

[root@linuxcool] # vgcfgrestore / dev/vg0-f / archive/vg0_backup.vg

Lists the backups under the specified volume group name:

[root@linuxcool ~] # vgcfgrestore-l-n vg_linuxcool so much for using linux's vgcfgrestore command to restore the volume group descriptor area. I hope the above content can be of some help and learn more. If you think the article is good, you can share it for more people to see.

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