We have a Exchange 2010 DAG configuration with multiple mail stores configured in an Active / Passive configuration on two mailbox servers.
The issue is, there’s a huge inconsistency with the space that’s been used on the server and the total of the amount of data.
Example, Total drive = 1TB
Data usage = 500GB
Available space on drive = 150GB
*There are no hidden or system files not been accounted for.
Has anybody seen this before?