Comment 15 for bug 1832859

Normally, I'd add Before=local-fs-pre.target into blk-availability.service so on shutdown its ExecStop would execute after all local mount points are unmounted.

The problem might be with all the dependencies like iscsi, fcoe and rbdmap services where we need to make sure that these are executed *after* blk-availability. So I need to find a proper target that we can hook on so that it also fits all the dependencies. It's possible we need to create a completely new target so we can properly synchronize all the services on shutdown. I'll see what I can do...