Ovirt: 4.3.10

Storage: iSCSI

Problem: Attempting to place storage domain into ‘maintenance’ in preparation for detachment and destruction, has left it hung in a ‘Preparation for maintenance’ state.

I have three storage domain I need to put into maintenance, detach and delete.  When I placed place the first, and smallest (100GB) into maintenance mode, it switched to ‘Preparing for Maintenance’, and has stuck there for hours.

Early on, I was able to re-activate it, but I do want to remove for use somewhere else, and I want make sure I can remove it, before I try to do the same with two 11TB storage domains.