cheat.sh/tests/results/5

cheat.sheets:btrfs
# create the subvolume /mnt/sv1 in the /mnt volume
btrfs subvolume create /mnt/sv1
 
# list subvolumes
btrfs subvolume list /mnt
 
# mount subvolume without mounting the main filesystem
mount -o subvol=sv1 /dev/sdb /mnt
 
# delete subvolume
btrfs subvolume delete /mnt/sv1
 
# taking snapshot of a subvolume
btrfs subvolume snapshot /mnt/sv1 /mnt/sv1_snapshot
 
tldr:btrfs
# Create subvolume:
sudo btrfs subvolume create path/to/subvolume
 
# List subvolumes:
sudo btrfs subvolume list path/to/mount_point
 
# Enable quota:
sudo btrfs quota enable path/to/subvolume
 
# Show quota:
sudo btrfs qgroup show path/to/subvolume