FreeNAS - Importou o volume antigo do ZFS - mas vários conjuntos de dados estão faltando?

Question

Eu tenho uma configuração do servidor FreeNAS na casa dos meus pais. Anteriormente, estava executando o FreeNAS Coral.

Isso tinha um único volume do ZFS chamado 'datastore'. É um volume RAIDZ-1, composto por 4 discos Toshiba de 5 TB.

Por alguma razão, essa instalação parece ter se encaixado. De qualquer forma, eu re-instalei o USB de inicialização com o último FreeNAS 11 e inicializei. Em seguida, passei pelo assistente para importar meu antigo volume do ZFS.

Pareceu-me importar bem o volume - a GUI também me levou a atualizar a versão do pool do ZFS, o que eu fiz. No entanto, agora percebo que pareço perder vários volumes do ZFS - mas nenhum erro está sendo relatado.

Saída de zfs list :

root@freenas:/mnt/datastore # zfs list
NAME                                                         USED  AVAIL  REFER  MOUNTPOINT
datastore                                                   1.20T  9.01T   128K  /mnt/datastore
datastore/.system                                           8.81M  9.01T   140K  legacy
datastore/.system/configs-127b3ac88ebd45cc8152eb1d50a360da   128K  9.01T   128K  legacy
datastore/.system/cores                                      128K  9.01T   128K  legacy
datastore/.system/rrd-127b3ac88ebd45cc8152eb1d50a360da      7.90M  9.01T  7.90M  legacy
datastore/.system/samba4                                     279K  9.01T   279K  legacy
datastore/.system/syslog-127b3ac88ebd45cc8152eb1d50a360da    256K  9.01T   256K  legacy
datastore/ablage                                            1.20T  9.01T  1.20T  /mnt/datastore/ablage
freenas-boot                                                 743M  6.24G    64K  none
freenas-boot/ROOT                                            736M  6.24G    29K  none
freenas-boot/ROOT/Initial-Install                              1K  6.24G   734M  legacy
freenas-boot/ROOT/default                                    736M  6.24G   734M  legacy
freenas-boot/grub                                           6.29M  6.24G  6.29M  legacy

Saída de zpool status :

root@freenas:/mnt/datastore # zpool status
  pool: datastore
 state: ONLINE
  scan: none requested
config:

    NAME                                            STATE     READ WRITE CKSUM
    datastore                                       ONLINE       0     0     0
      raidz1-0                                      ONLINE       0     0     0
        gptid/896b991d-a974-11e6-b04f-a0b3cce4fa18  ONLINE       0     0     0
        gptid/88ace9fe-a974-11e6-b04f-a0b3cce4fa18  ONLINE       0     0     0
        gptid/8957be15-a974-11e6-b04f-a0b3cce4fa18  ONLINE       0     0     0
        gptid/8cbda7a2-a974-11e6-b04f-a0b3cce4fa18  ONLINE       0     0     0

errors: No known data errors

  pool: freenas-boot
 state: ONLINE
  scan: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    freenas-boot  ONLINE       0     0     0
      da0p2     ONLINE       0     0     0

errors: No known data errors

E da GUI do FreeNAS 11 - volumes:

ediscos:

Deveriahaveroutrosvolumes-porexemplo"datastore / joo" ou "datastore / photos" etc.

Alguma idéia do que está acontecendo? Poderia a versão do pool de alguma forma ter algo borked? = (.

O fato de reportar 12 TB de graça é bastante preocupante - mas eu espero que os dados estejam nos discos de alguma forma ... alguma sugestão sobre como chegar à causa raiz e / ou se recuperar?

link

Atualização - saída de zpool history -il <zpool> :

% sudo zpool history -il datastore
Password:
History for 'datastore':
2016-11-13.18:41:21 [txg:5] create pool version 5000; software version 5000/5; uts freenas.local 10.3-STABLE 1003510 amd64 [on freenas.local]
2016-11-13.18:41:21 [txg:5] set datastore (21) compression=15 [on freenas.local]
2016-11-13.18:41:21 [txg:5] set datastore (21) aclmode=3 [on freenas.local]
2016-11-13.18:41:21 [txg:5] set datastore (21) mountpoint=/mnt/datastore [on freenas.local]
2016-11-13.18:41:21 [txg:5] set datastore (21) aclinherit=3 [on freenas.local]
2016-11-13.18:41:24 <dispatcher> zpool create -o feature@embedded_data=enabled -o feature@filesystem_limits=enabled -o feature@enabled_txg=enabled -o feature@multi_vdev_crash_dump=enabled -o feature@extensible_dataset=enabled -o feature@large_blocks=enabled -o feature@empty_bpobj=enabled -o feature@bookmarks=enabled -o feature@hole_birth=enabled -o cachefile=/data/zfs/volume.cache -o autoexpand=on -o feature@lz4_compress=enabled -o failmode=continue -o feature@async_destroy=enabled -o feature@spacemap_histogram=enabled -O aclmode=passthrough -O mountpoint=/mnt/datastore -O aclinherit=passthrough -O compression=lz4 datastore raidz1 /dev/gptid/896b991d-a974-11e6-b04f-a0b3cce4fa18 /dev/gptid/88ace9fe-a974-11e6-b04f-a0b3cce4fa18 /dev/gptid/8957be15-a974-11e6-b04f-a0b3cce4fa18 /dev/gptid/8cbda7a2-a974-11e6-b04f-a0b3cce4fa18 [user 0 (root) on freenas.local]
2016-11-13.18:41:24 [txg:6] set datastore (21) org.freenas:permissions_type=PERM [on freenas.local]
2016-11-13.18:41:29 <dispatcher> zfs set org.freenas:permissions_type=PERM datastore [user 0 (root) on freenas.local]
2016-11-13.18:45:45 [txg:59] set datastore (21) atime=0 [on freenas.local]
2016-11-13.18:45:50 <dispatcher> zfs set atime=off datastore [user 0 (root) on freenas.local]
2016-11-13.18:46:18 [txg:66] create datastore/ablage (42)  [on freenas.local]
2016-11-13.18:46:18 [txg:67] set datastore/ablage (42) compression=15 [on freenas.local]
2016-11-13.18:46:18 [txg:67] set datastore/ablage (42) org.freenas:uuid=502dd243-a1aa-444d-9e98-435766fcf206 [on freenas.local]
2016-11-13.18:46:18 [txg:67] set datastore/ablage (42) aclmode=3 [on freenas.local]
2016-11-13.18:46:18 [txg:67] set datastore/ablage (42) org.freenas:permissions_type=PERM [on freenas.local]
2016-11-13.18:46:23 ioctl create
    input:
        type: 2
        props:
            compression: 15
            org.freenas:uuid: '502dd243-a1aa-444d-9e98-435766fcf206'
            aclmode: 3
            org.freenas:permissions_type: 'PERM'
 [user 0 (root) on freenas.local]
2016-11-13.18:46:23 <dispatcher> zfs mount datastore/ablage [user 0 (root) on freenas.local]
2017-06-04.17:01:25 [txg:20779] open pool version 5000; software version 5000/5; uts freenas.local 11.0-STABLE 1100512 amd64 [on freenas.local]
2017-06-04.17:01:26 [txg:20781] import pool version 5000; software version 5000/5; uts freenas.local 11.0-STABLE 1100512 amd64 [on freenas.local]
2017-06-04.17:01:26 zpool import -f -R /mnt 1196016705705258035 [user 0 (root) on freenas.local]
2017-06-04.17:01:26 [txg:20783] inherit datastore (21) mountpoint=/ [on freenas.local]
2017-06-04.17:01:26 [txg:20784] inherit datastore/ablage (42) mountpoint=/ [on freenas.local]
2017-06-04.17:01:26 zfs inherit -r mountpoint datastore [user 0 (root) on freenas.local]
2017-06-04.17:01:26 zpool set cachefile=/data/zfs/zpool.cache datastore [user 0 (root) on freenas.local]
2017-06-04.17:01:26 [txg:20785] set datastore (21) aclmode=3 [on freenas.local]
2017-06-04.17:01:26 zfs set aclmode=passthrough datastore [user 0 (root) on freenas.local]
2017-06-04.17:01:26 [txg:20786] set datastore (21) aclinherit=3 [on freenas.local]
2017-06-04.17:01:31 zfs set aclinherit=passthrough datastore [user 0 (root) on freenas.local]
2017-06-04.17:01:31 [txg:20787] create datastore/.system (71)  [on freenas.local]
2017-06-04.17:01:31 [txg:20788] set datastore/.system (71) mountpoint=legacy [on freenas.local]
2017-06-04.17:01:31 ioctl create
    input:
        type: 2
        props:
            mountpoint: 'legacy'
 [user 0 (root) on freenas.local]
2017-06-04.17:01:31 zfs create -o mountpoint=legacy datastore/.system [user 0 (root) on freenas.local]
2017-06-04.17:01:31 [txg:20789] create datastore/.system/cores (77)  [on freenas.local]
2017-06-04.17:01:31 [txg:20790] set datastore/.system/cores (77) mountpoint=legacy [on freenas.local]
2017-06-04.17:01:31 ioctl create
    input:
        type: 2
        props:
            mountpoint: 'legacy'
 [user 0 (root) on freenas.local]
2017-06-04.17:01:31 zfs create -o mountpoint=legacy datastore/.system/cores [user 0 (root) on freenas.local]
2017-06-04.17:01:31 [txg:20791] create datastore/.system/samba4 (83)  [on freenas.local]
2017-06-04.17:01:31 [txg:20792] set datastore/.system/samba4 (83) mountpoint=legacy [on freenas.local]
2017-06-04.17:01:31 ioctl create
    input:
        type: 2
        props:
            mountpoint: 'legacy'
 [user 0 (root) on freenas.local]
2017-06-04.17:01:31 zfs create -o mountpoint=legacy datastore/.system/samba4 [user 0 (root) on freenas.local]
2017-06-04.17:01:31 [txg:20793] create datastore/.system/syslog-127b3ac88ebd45cc8152eb1d50a360da (89)  [on freenas.local]
2017-06-04.17:01:32 [txg:20794] set datastore/.system/syslog-127b3ac88ebd45cc8152eb1d50a360da (89) mountpoint=legacy [on freenas.local]
2017-06-04.17:01:32 ioctl create
    input:
        type: 2
        props:
            mountpoint: 'legacy'
 [user 0 (root) on freenas.local]
2017-06-04.17:01:32 zfs create -o mountpoint=legacy datastore/.system/syslog-127b3ac88ebd45cc8152eb1d50a360da [user 0 (root) on freenas.local]
2017-06-04.17:01:32 [txg:20795] create datastore/.system/rrd-127b3ac88ebd45cc8152eb1d50a360da (95)  [on freenas.local]
2017-06-04.17:01:32 [txg:20796] set datastore/.system/rrd-127b3ac88ebd45cc8152eb1d50a360da (95) mountpoint=legacy [on freenas.local]
2017-06-04.17:01:32 ioctl create
    input:
        type: 2
        props:
            mountpoint: 'legacy'
 [user 0 (root) on freenas.local]
2017-06-04.17:01:32 zfs create -o mountpoint=legacy datastore/.system/rrd-127b3ac88ebd45cc8152eb1d50a360da [user 0 (root) on freenas.local]
2017-06-04.17:01:32 [txg:20797] create datastore/.system/configs-127b3ac88ebd45cc8152eb1d50a360da (101)  [on freenas.local]
2017-06-04.17:01:32 [txg:20798] set datastore/.system/configs-127b3ac88ebd45cc8152eb1d50a360da (101) mountpoint=legacy [on freenas.local]
2017-06-04.17:01:37 ioctl create
    input:
        type: 2
        props:
            mountpoint: 'legacy'
 [user 0 (root) on freenas.local]
2017-06-04.17:01:37 zfs create -o mountpoint=legacy datastore/.system/configs-127b3ac88ebd45cc8152eb1d50a360da [user 0 (root) on freenas.local]
2017-06-04.17:12:04 [txg:20925] set feature@sha512=enabled [on freenas.local]
2017-06-04.17:12:04 [txg:20926] set feature@skein=enabled [on freenas.local]
2017-06-04.17:12:09 zpool upgrade datastore [user 0 (root) on freenas.local]