Linux 创建和挂载 brtfs 系统分区
mkfs.btrfs -L funny -f /dev/sda
lsblk -e7
mount /dev/sda /storage
echo "aaa" > /storage/file.txt
cat /storage/file.txt
btrfs subvolume create /storage/documents
df -h /storage
tree /storage
btrfs subvolume show /storage/documents
btrfs subvolume list /storage
btrfs subvolume delete /storage/documents
btrfs subvolume create /storage/documents
blkid /dev/sda
参考文献