I seemed to have gotten myself into a Catch-22 with my Exchange 2007 storage group. I have a DBSG3 which is locatedo on the G:\ drive. It has 120GB of storage. I placed too many mailboxes into that storage location and it has consumed all of the disk space. This has caused the database store to be "dismounted".
I want to move a few mailboxes off that store to the other storage groups, but I can't unless the database is mounted. But it is dismounted because it has no disk space.
Any help would be greatly appreciated.