50%

🚀

3

UUID Linux. ?

Merion Academy


/etc/fstab - Linux. , , . , UUID , , .

/etc/fstab Fedora:

.1    fstab

( ) .

  1. , (0 = ) dump ( )
  2. , (0 = )

btrfs - (copy-on-write- CoW) Linux, , , .

/etc/fstab, , , /dev/sda, /home ( ) , /home .


UUID?

, /etc/fstab UUID ( ), 128 (32 ) 8-4-4-4-12. , UUID (, /dev/sda1), - blkid.

. 2     blkid

by-uuid, :

. 3      UUID

76E8-CACF, /dev/sdc1, - USB-.

, Linux UUID, uuidgen. , , which uuidgen. . uuidgen, 3.40 ? 1038 .

. 4   UUID

lsblk

- lsblk, , , , / . .

. 5   lsblk
>