A ZFS is mounted in my system on
zfs list prints:
NAME USED AVAIL REFER MOUNTPOINT my-zfs-pool 523G 376G 523G /mnt/zfs
I.e. this is the ZFS pool
zpool status prints:
pool: my-zfs-pool state: ONLINE scan: scrub repaired 0B in 0 days 00:15:03 with 0 errors on Sun Jul 12 00:39:04 2020 config: NAME STATE READ WRITE CKSUM my-zfs-pool ONLINE 0 0 0 791b9bbf-a779-2a49-8648-08461ec13df7 ONLINE 0 0 0 errors: No known data errors
lsblk -f lists:
NAME FSTYPE LABEL UUID FSAVAIL FSUSE% MOUNTPOINT ... sda └─sda1 zfs_member my-zfs-pool 4642836688446740704 ...
So there I found a ZFS partition with a label
my-zfs-pool, so I assume
/mnt/zfs is mounted from
sda1. But how do I really know?
What exactly is this identifier
791b9bbf-a779-2a49-8648-08461ec13df7? Is this an partition UUID? I cannot really find it anywhere else. The UUID of
sda1 is different.
Compared to other such output from other people, e.g. here, it prints sth like
wwn-0x50014ee20b8b7ba0-part3, i.e. the identifier of the partition.