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Unraid 7: ZFS Pool startet nicht mehr

Featured Replies

Guten Tag,

 

ich habe einen SSD-only Server mit Unraid Version 7.0.0-beta.4 und einem ZFS Pool (raidz2) ohne ein Array. Soweit ich das verstanden habe, nutze ich damit die neue Unraid 7 beta Funktion, ausschließlich einen Pool ohne ein Array zu verwenden. Ich habe den Pool über die Weboberfläche gestoppt, weil ich meinen Servernamen ändern wollte, jetzt kann ich den Pool allerdings nicht mehr starten. Es erscheint die Fehlermeldung "Wrong Pool State

zfs_pool - too many wrong or missing devices". Über die Konsole kann ich mit den Befehlen "zpool import zfs_pool", "zfs mount -a" und "zfs list" die ZFS Dateisysteme problemlos sehen und anzeigen, aber über die Weboberfläche ist weiterhin nichts zu sehen.

 

Hat jemand eine Idee, was ich noch versuchen kann, damit ich meinen Pool wieder über die Unraid Weboberfläche einhängen kann?

 

Vielen Dank!

Edited by Grunzochse

Solved by JorgeB

@JorgeB may an idea ? im out in terms of all those zfs users ...

 

unraid without array, he mentioned like

 

1/ stopped it (to rename the server)

2/ now cant be started anymore with the following error

 


zfs_pool - too many wrong or missing devices".

 

 

  • Author

root@unraid:~# zpool import
   pool: zfs_pool
     id:
  state: ONLINE
 action: The pool can be imported using its name or numeric identifier.
 config:

        zfs_pool       ONLINE
          raidz2-0     ONLINE
            nvme0n1p1  ONLINE
            sdc1       ONLINE
            sdd1       ONLINE
            sde1       ONLINE

 

Edited by Grunzochse

  • Solution

The pool cfg is not correct, you can just re-import the pool and it should correct that, possibly it was first imported without the fs being set to auto.

 

Click on the pool

Click on "Remove Pool"

Back on main add an new pool with the same name and 4 slots

Leave the fs set to auto

Assign all 4 devices and start the array

 

Pool should import, if it doesn't post new diags.

  • Author
3 minutes ago, JorgeB said:

The pool cfg is not correct, you can just re-import the pool and it should correct that, possibly it was first imported without the fs being set to auto.

 

Click on the pool

Click on "Remove Pool"

Back on main add an new pool with the same name and 4 slots

Leave the fs set to auto

Assign all 4 devices and start the array

 

Pool should import, if it doesn't post new diags.

That solved my problem! Many thanks for the quick help!

 

@alturismo vielen Dank für die Vermittlung!

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