Unfortunately it failed
root@Tower:~# mount -t btrfs -o noatime,space_cache=v2 /dev/sdb1 /mnt/media
mount: /mnt/media: mount point does not exist.
dmesg(1) may have more information after failed mount system call.
even I tried to reboot but it still
I tried to mkdir /mnt/media then mount but
root@Tower:~# mkdir /mnt/media
root@Tower:~# mount -t btrfs -o noatime,space_cache=v2 /dev/sdb1 /mnt/media
mount: /mnt/media: wrong fs type, bad option, bad superblock on /dev/sdb1, missing codepage or helper program, or other error.
dmesg(1) may have more information after failed mount system call.