$ mount
freenas-boot/ROOT/default on / (zfs, local, noatime, nfsv4acls)
devfs on /dev (devfs, local, multilabel)
tmpfs on /etc (tmpfs, local)
tmpfs on /mnt (tmpfs, local)
tmpfs on /var (tmpfs, local)
freenas-boot/grub on /boot/grub (zfs, local, noatime, nfsv4acls)
home_n_logs on /mnt/home_n_logs (zfs, local, nfsv4acls)
home_n_logs/.system on /var/db/system (zfs, local, nfsv4acls)
home_n_logs/.system/cores on /var/db/system/cores (zfs, local, nfsv4acls)
home_n_logs/.system/samba4 on /var/db/system/samba4 (zfs, local, nfsv4acls)
home_n_logs/.system/syslog-bd9055260d994501a6a389f2eacb609a on /var/db/system/syslog-bd9055260d994501a6a389f2eacb609a (zfs, local, nfsv4acls)
home_n_logs/.system/rrd-bd9055260d994501a6a389f2eacb609a on /var/db/system/rrd-bd9055260d994501a6a389f2eacb609a (zfs, local, nfsv4acls)

$ df
Filesystem                                                  1K-blocks   Used   Avail Capacity  Mounted on
freenas-boot/ROOT/default                                     7608115 478412 7129703     6%    /
devfs                                                               1      1       0   100%    /dev
tmpfs                                                           32768   5368   27400    16%    /etc
tmpfs                                                            4096      8    4088     0%    /mnt
tmpfs                                                         5574152  18668 5555484     0%    /var
freenas-boot/grub                                             7136652   6949 7129703     0%    /boot/grub
home_n_logs                                                   5355264    104 5355160     0%    /mnt/home_n_logs
home_n_logs/.system                                           5357624   2464 5355160     0%    /var/db/system
home_n_logs/.system/cores                                     5355256     96 5355160     0%    /var/db/system/cores
home_n_logs/.system/samba4                                    5355312    152 5355160     0%    /var/db/system/samba4
home_n_logs/.system/syslog-bd9055260d994501a6a389f2eacb609a   5355680    520 5355160     0%    /var/db/system/syslog-bd9055260d994501a6a389f2eacb609a
home_n_logs/.system/rrd-bd9055260d994501a6a389f2eacb609a      5358748   3588 5355160     0%    /var/db/system/rrd-bd9055260d994501a6a389f2eacb609a

[fnas_user@fnas /mnt]$ ls -lahF
total 10
drwxr-xr-x   3 root  wheel    80B May 11 00:45 ./
drwxr-xr-x  19 root  wheel    27B May 11 00:36 ../ 
drwxr-xr-x   3 root  wheel     3B May 10 23:39 home_n_logs/
-rw-r--r--   1 root  wheel     5B Apr 15 19:07 md_size
[fnas_user@fnas /mnt]$ ls -lahF home_n_logs/
total 5
drwxr-xr-x  3 root       wheel     3B May 10 23:39 ./
drwxr-xr-x  3 root       wheel    80B May 11 00:45 ../ 
drwx------  3 fnas_user  wheel     4B May 11 09:22 fnas_user/
[fnas_user@fnas /mnt]$ ls -lahF home_n_logs/fnas_user/
total 6
drwx------  3 fnas_user  wheel         4B May 11 09:22 ./
drwxr-xr-x  3 root       wheel         3B May 10 23:39 ../ 
-rw-------  1 fnas_user  wheel       196B May 11 09:22 .bash_history
drwx------  2 fnas_user  fnas_user     3B May 10 00:18 .ssh/