Vdev_zaps_v2 features not supported while Switching from SCALE to CORE

I’m switching from TrueNAS SCALE to TrueNAS CORE because this issue: TrueNAS NFS random crash - #11 by Johnny_Fartpants

But I’m getting this issue while I import the pool created by TrueNAS SCALE:

root@truenas[~]# zpool import -f MainPool
This pool uses the following feature(s) not supported by this system:
        com.klarasystems:vdev_zaps_v2
cannot import 'MainPool': unsupported version or feature

Is there any ways I can remove the vdev_zaps_v2 features for my pool?

Can I disable the vdev_zaps_v2 on TrueNAS SCALE and import in TrueNAS CORE?

Use the 13.3 Beta, or wait for the release that is imminent.

1 Like