Trying to build an ovirt system and i'm stuck with storage problem. I've prepared iscsi storage and seems like my storage had some troubles and now i could not get it online again. That is another story. I just want to delete master storage domain on ovirt manager. Looks like this is not allowed since there is no storage domain candidate to take master role. Also i could not add another storage domain becouse that is not allowed too. It says "can not add because there is no active storage domain" or something similar. 

Basically i'm stuck and don't know how to delete storage domain (master) without tear down all of them.