Hi! Trying to move from TrueNas Scale - Dragonfish to UnRaid.

 

From the cli when I try zpool import [poolname]

 

I get:

 

This pool uses the following feature(s) not supported by this system:
        com.klarasystems:vdev_zaps_v2

 

I read that Cobria and up won't import into 6.12 so if that's the issue, is there a workaround? Tried searching but couldn't find anything specific for this error. Thanks!

 

Edit: I don't have a huge amount of files (less than 2TB) on a 2 drive mirror so I'm open to alternate migration paths if importing the existing pool is problematic.

Edited June 6, 20242 yr by travism

21 minutes ago, travism said:

is there a workaround?

Not really, you will need to wait for Unraid v6.13, the first public beta should be out very soon.

 

Also note that if you have the default Truenas swap partitions, the pool won't import, but for that there's a solution, just post again if needed.

11 minutes ago, JorgeB said:

Not really, you will need to wait for Unraid v6.13, the first public beta should be out very soon.

 

Also note that if you have the default Truenas swap partitions, the pool won't import, but for that there's a solution, just post again if needed.

Thanks, I found your post on the swap partitions for if/when it comes to that.

 

I guess my only options are to wait until the 6.13 beta or backup the existing files and do a clean install. I do still have access to TrueNas in the meantime, even though Truecharts broke some apps (hence my switch to Unraid).