Nothing is visible below dataset root

Xevus

Dabbler
Joined
Nov 22, 2016
Messages
12
I managed to recover from failed disk, altough with some issues and data loss. I've tried to set SMB share permissions, and this resulted in something really weird

Code:
root@truenas[/mnt]# zfs list
NAME                                                            USED  AVAIL     REFER  MOUNTPOINT
MIKE-NAS                                                       3.79T  8.25T     3.79T  /mnt/MIKE-NAS
MIKE-NAS/.system                                                993M  8.25T      847M  legacy
MIKE-NAS/.system/configs-646f8dae97d646cc8946ddeb0ca79d97       290K  8.25T      290K  legacy
MIKE-NAS/.system/configs-d6d294a404024d4b9f621e6bf1afa53c      5.77M  8.25T     5.77M  legacy
MIKE-NAS/.system/configs-df5fe888f04f4340ae54ffa94b1cb4f6      32.2M  8.25T     32.2M  legacy
MIKE-NAS/.system/cores                                          707K  1023M      707K  legacy
MIKE-NAS/.system/rrd-646f8dae97d646cc8946ddeb0ca79d97          23.8M  8.25T     23.8M  legacy
MIKE-NAS/.system/rrd-d6d294a404024d4b9f621e6bf1afa53c          23.8M  8.25T     23.8M  legacy
MIKE-NAS/.system/rrd-df5fe888f04f4340ae54ffa94b1cb4f6          39.1M  8.25T     39.1M  legacy
MIKE-NAS/.system/samba4                                        5.65M  8.25T      721K  legacy
MIKE-NAS/.system/services                                       162K  8.25T      162K  legacy
MIKE-NAS/.system/syslog-646f8dae97d646cc8946ddeb0ca79d97       1.18M  8.25T     1.18M  legacy
MIKE-NAS/.system/syslog-d6d294a404024d4b9f621e6bf1afa53c       8.10M  8.25T     8.10M  legacy
MIKE-NAS/.system/syslog-df5fe888f04f4340ae54ffa94b1cb4f6       4.47M  8.25T     4.47M  legacy
MIKE-NAS/.system/webui                                          148K  8.25T      148K  legacy
freenas-boot                                                   2.77G  89.8G       88K  none
freenas-boot/.system                                           8.90M  89.8G      128K  legacy
freenas-boot/.system/configs-df5fe888f04f4340ae54ffa94b1cb4f6    96K  89.8G       96K  legacy
freenas-boot/.system/cores                                      708K  1023M      708K  legacy
freenas-boot/.system/rrd-df5fe888f04f4340ae54ffa94b1cb4f6      7.08M  89.8G     7.08M  legacy
freenas-boot/.system/samba4                                     476K  89.8G      220K  legacy
freenas-boot/.system/services                                    96K  89.8G       96K  legacy
freenas-boot/.system/syslog-df5fe888f04f4340ae54ffa94b1cb4f6    264K  89.8G      264K  legacy
freenas-boot/.system/webui                                       96K  89.8G       96K  legacy
freenas-boot/ROOT                                              2.75G  89.8G       88K  none
freenas-boot/ROOT/13.0-U2                                      2.75G  89.8G     1.50G  /
freenas-boot/ROOT/Initial-Install                                 8K  89.8G     1.24G  legacy
freenas-boot/ROOT/default                                       328K  89.8G     1.24G  legacy

root@truenas[/mnt/MIKE-NAS]# pwd
/mnt/MIKE-NAS
root@truenas[/mnt/MIKE-NAS]# ls -la
total 0
drwxr-xr-x  2 root  wheel    0 Jan 15 23:47 .
drwxr-xr-x  3 root  wheel  128 Jan 15 23:47 ..
root@truenas[/mnt/MIKE-NAS]#


As you can see, dataset exists, occupies quite a bit of space, nothing is visible below root. Here is dataset properties just in case

Code:

root@truenas[/mnt/MIKE-NAS]# zfs get all MIKE-NAS
NAME      PROPERTY                 VALUE                    SOURCE
MIKE-NAS  type                     filesystem               -
MIKE-NAS  creation                 Sat Sep 30 10:32 2017    -
MIKE-NAS  used                     3.79T                    -
MIKE-NAS  available                8.25T                    -
MIKE-NAS  referenced               3.79T                    -
MIKE-NAS  compressratio            1.00x                    -
MIKE-NAS  mounted                  no                       -
MIKE-NAS  quota                    none                     local
MIKE-NAS  reservation              none                     local
MIKE-NAS  recordsize               128K                     default
MIKE-NAS  mountpoint               /mnt/MIKE-NAS            default
MIKE-NAS  sharenfs                 off                      default
MIKE-NAS  checksum                 on                       default
MIKE-NAS  compression              lz4                      local
MIKE-NAS  atime                    on                       default
MIKE-NAS  devices                  on                       default
MIKE-NAS  exec                     on                       default
MIKE-NAS  setuid                   on                       default
MIKE-NAS  readonly                 off                      default
MIKE-NAS  jailed                   off                      default
MIKE-NAS  snapdir                  hidden                   default
MIKE-NAS  aclmode                  passthrough              local
MIKE-NAS  aclinherit               passthrough              local
MIKE-NAS  createtxg                1                        -
MIKE-NAS  canmount                 on                       default
MIKE-NAS  xattr                    on                       default
MIKE-NAS  copies                   1                        default
MIKE-NAS  vscan                    off                      default
MIKE-NAS  nbmand                   off                      default
MIKE-NAS  sharesmb                 off                      default
MIKE-NAS  refquota                 none                     local
MIKE-NAS  refreservation           none                     local
MIKE-NAS  guid                     3647072002783344407      -
MIKE-NAS  primarycache             all                      default
MIKE-NAS  secondarycache           all                      default
MIKE-NAS  usedbysnapshots          0B                       -
MIKE-NAS  usedbydataset            3.79T                    -
MIKE-NAS  usedbychildren           1.08G                    -
MIKE-NAS  usedbyrefreservation     0B                       -
MIKE-NAS  logbias                  latency                  default
MIKE-NAS  objsetid                 21                       -
MIKE-NAS  dedup                    off                      default
MIKE-NAS  mlslabel                 none                     default
MIKE-NAS  sync                     standard                 default
MIKE-NAS  dnodesize                legacy                   default
MIKE-NAS  refcompressratio         1.00x                    -
MIKE-NAS  written                  3.79T                    -
MIKE-NAS  logicalused              3.80T                    -
MIKE-NAS  logicalreferenced        3.80T                    -
MIKE-NAS  volmode                  default                  default
MIKE-NAS  filesystem_limit         none                     default
MIKE-NAS  snapshot_limit           none                     default
MIKE-NAS  filesystem_count         none                     default
MIKE-NAS  snapshot_count           none                     default
MIKE-NAS  snapdev                  hidden                   default
MIKE-NAS  acltype                  nfsv4                    default
MIKE-NAS  context                  none                     default
MIKE-NAS  fscontext                none                     default
MIKE-NAS  defcontext               none                     default
MIKE-NAS  rootcontext              none                     default
MIKE-NAS  relatime                 off                      default
MIKE-NAS  redundant_metadata       all                      default
MIKE-NAS  overlay                  on                       default
MIKE-NAS  encryption               off                      default
MIKE-NAS  keylocation              none                     default
MIKE-NAS  keyformat                none                     default
MIKE-NAS  pbkdf2iters              0                        default
MIKE-NAS  special_small_blocks     0                        default
MIKE-NAS  org.freenas:description  I                        local
MIKE-NAS  org.freebsd.ioc:active   yes                      local



Would really appreciate some help here.
 
Joined
Oct 22, 2019
Messages
3,641
Don't save files directly in the root dataset. Always create child datasets for use with data storage and shares.

Is your dataset even mounted?

What does this reveal?
zfs mount | grep MIKE-NAS
 
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