FreeNAS 9.2.0. Detach volume

[TimTeka]

 

[Dusan]

Did you at some point upgrade to one of the 9.2.1 builds and then downgraded back to 9.2.0?

 

[TimTeka]

That's right. But in 9.2.1-rc there also was similar problem. Seems like i can't upgrade from 9.2.0 now
After reboot still on it

 

[Dusan]

What "similar problem"?
You have to restore your 9.1.1 config backup if you want to run 9.1.1. You did follow the upgrade section in the manual, right? It tells you (twice) to backup your config.

 

[TimTeka]

What i did was nothing criminal, Dusan
I've tried to install 9.2.1-rc on 9.1.1, without config restore (why on earth? ) i just tried to delete few zfs volumes. Got similar errors, then installed 9.2.0-stable and still can't remove existing volumes
Clean installation has helped me finally