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xfs_admin — Tune an XFS filesystem. More information: <https://manned.org/xfs_admin>.

Submitted by: @import:tldr-pages··
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xfscommandxfs_admincliinformationfilesystemtunemore
linux

Problem

How to use the xfs_admin command: Tune an XFS filesystem. More information: <https://manned.org/xfs_admin>.

Solution

xfs_admin — Tune an XFS filesystem. More information: <https://manned.org/xfs_admin>.

Display the filesystem label:
sudo xfs_admin {{[-l|--list]}} {{/dev/sdX}}


Set the filesystem label:
sudo xfs_admin {{[-L|--Label]}} "{{label}}" {{/dev/sdX}}


Display the filesystem UUID:
sudo xfs_admin {{[-u|--uuid]}} {{/dev/sdX}}


Set the filesystem UUID (use with caution):
sudo xfs_admin {{[-U|--UUID]}} {{uuid}} {{/dev/sdX}}


Generate a new UUID for the filesystem:
sudo xfs_admin {{[-U|--UUID]}} generate {{/dev/sdX}}


Display help:
xfs_admin

Code Snippets

Display the filesystem label

sudo xfs_admin {{[-l|--list]}} {{/dev/sdX}}

Set the filesystem label

sudo xfs_admin {{[-L|--Label]}} "{{label}}" {{/dev/sdX}}

Display the filesystem UUID

sudo xfs_admin {{[-u|--uuid]}} {{/dev/sdX}}

Set the filesystem UUID (use with caution)

sudo xfs_admin {{[-U|--UUID]}} {{uuid}} {{/dev/sdX}}

Generate a new UUID for the filesystem

sudo xfs_admin {{[-U|--UUID]}} generate {{/dev/sdX}}

Context

tldr-pages: linux/xfs_admin

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