====== Mounting an External BTRFS File System With All Subvolumes ======

If you have e.g. an external device formatted with a **BTRFS file system with multible subvolumes**,
this command can be used to mount an the external file system and all its subvolumes under
a specific mount point:

<codedoc code>
mount -o rw,relatime,space_cache,subvol=/ /dev/sd~~codedoc:<b>XY</b>~~ ~~codedoc:<em>/mnt/tmp</em>~~
</codedoc>

where **''Y''** is the partition number of the BTRFS partition on device ''/dev/sd**X**'',
and **''/mnt/tmp''** is the directory below which the file system is mounted.

\\
Once the file system has been mounted, the individual subvolumes can be found
in the subdirectories below **''/mnt/tmp/@/''**.

----

 --- //Martin Burnicki [[martin.burnicki@burnicki.net]], last updated 2024-04-13//