i use arch btw
1# /etc/fstab: static file system information.
2#
3# Use 'blkid' to print the universally unique identifier for a device; this may
4# be used with UUID= as a more robust way to name devices that works even if
5# disks are added and removed. See fstab(5).
6#
7# <file system> <mount point> <type> <options> <dump> <pass>
8UUID=2D39-9861 /boot vfat defaults,umask=0022 0 2
9UUID=37680aff-b9f4-40f0-aa2f-11e1bf9453c0 / btrfs subvol=/@,defaults,noatime,compress=zstd,space_cache=v2,commit=120 0 0
10UUID=37680aff-b9f4-40f0-aa2f-11e1bf9453c0 /home btrfs subvol=/@home,defaults,noatime,compress=zstd,space_cache=v2,commit=120 0 0
11UUID=37680aff-b9f4-40f0-aa2f-11e1bf9453c0 /root btrfs subvol=/@root,defaults,noatime,compress=zstd,space_cache=v2,commit=120 0 0
12UUID=37680aff-b9f4-40f0-aa2f-11e1bf9453c0 /srv btrfs subvol=/@srv,defaults,noatime,compress=zstd,space_cache=v2,commit=120 0 0
13UUID=37680aff-b9f4-40f0-aa2f-11e1bf9453c0 /var/cache btrfs subvol=/@cache,defaults,noatime,compress=zstd,space_cache=v2,commit=120 0 0
14UUID=37680aff-b9f4-40f0-aa2f-11e1bf9453c0 /var/tmp btrfs subvol=/@tmp,defaults,noatime,compress=zstd,space_cache=v2,commit=120 0 0
15UUID=37680aff-b9f4-40f0-aa2f-11e1bf9453c0 /var/log btrfs subvol=/@log,defaults,noatime,compress=zstd,space_cache=v2,commit=120 0 0
16tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
17/swap/swapfile none swap defaults 0 0