Is there a way to add a drive which has a mismatched txg in a ZFS zpool?

Question

I've got a raidz2 that should be finding one more drive, that is physically there, only its txg # is out of sync, so I think that is causing it not to be added. (Disk 4 did indeed fail and is missing).

  raidz2-0                                DEGRADED     0     0     0
    fe444bbe-e0b4-490f-9e1a-3f547a02d4c5  ONLINE       0     0     0
    b871a408-4bbd-45d6-bedb-210d89dc1243  ONLINE       0     0     0
    2755a5a6-db6c-4136-8749-ca965304e59a  ONLINE       0     0     0
    18065165424922221366                  UNAVAIL      0     0     0  was /dev/disk/by-partuuid/03f96334-b1d6-4a6c-a162-915baa2bdceb
    3a418d73-5d79-4b23-9d4f-607ef342895e  ONLINE       0     0     0
    59ed19a6-4353-4432-a65d-96f131d24c23  ONLINE       0     0     0
    e12af080-e34d-4736-8b63-9f937fad6666  ONLINE       0     0     0
    b7e338f1-39fa-4a46-8066-fb0779175f03  ONLINE       0     0     0
    873997777668612569                    UNAVAIL      0     0     0  was /dev/disk/by-partuuid/661c5f36-5972-45b4-885e-7dcf0e5a10d0

If I run zdb -l on all the disks, the only difference regarding the missing disk (#9) is:

<     txg: 2918516
---
>     txg: 2920845

Is there a way I can get this thing added back without having to do a full resilver? Also, does anyone know how this might have happened?

Thanks!

Is there a way to add a drive which has a mismatched txg in a ZFS zpool?

0 Answers0