lost zpool?

[sumsidumm]

Hey,

after trying another configuration a pool is lost.
zpool status don't show me the pool. The Pool is shown in ZFS->Pools->Management. All columns display unknown.

Configuration->Current: Pools:
MainPool Unknown Unknown (Unknown) Unknown Unknown -
Mooo 2.72T 2.30T (84%) 388G 1.00x ONLINE -
Data 2.72T 1.21T (44%) 1.47T 1.00x ONLINE -

Configuration->Current: virtual devices:
DataVDev stripe Data /dev/ada1
MainPool_disk_0 disk MainPool /dev/ada3
Mooo_disk_1 disk Mooo /dev/ada2

zpool import MainPool
cannot import 'MainPool': no such pool available

How can I get the Pool back? Is there a step missing?

[raulfg3]

you need to import pool and sync webGUI and real config.

https://nas4free.org/wiki/documentation ... ynchronize

https://nas4free.org/wiki/documentation ... n_detected

[sumsidumm]

Synchronization doesn't work.
There virtual device is missing.
If I try to add the virtual device the list only shows the options stripe. The other recognized devices are disks.

Is there a way to fix this?

[raulfg3]

revise cables and power connetions, 3 HD failing at same time is not normal , perhaps you delete the vdev by mistake?

normally exporting your pool and then importing again must restore your pool unless you delete first sector of Hd's when reside vital info about the HD and the pool.

[sumsidumm]

What can I do if I deleted vdevs by mistake? Does the system-SSD hold these information?