This is the strangest thing.. Our exchange 2010 transport service stopped when the disk space went from 200GB free to 0.99GB free in a short period of time.
I ended up finding some log files in IIS that allowed the transport service to begin clearing out the queue. This fixed it temporary, but the space is still continuing to decrease again.... I have no idea what is taking up this much space? Where should I look?
Our server is running Windows Serv 2008 R2 x64 ... contains 1000 mailboxes, 20GB RAM, 500GB disk space. our default Max mailbox size is set to 200MB per user...
Thanks