Hello, I am trying to do a full backup of my exchange 2010 server using backup assist to clear the log files. The size of the mailbox folder has escalated to 520Gb and every time I try to do a manual backup using the VSS writer I get an error message back saying insufficient storage space. The details are:
C drive - 180Gb free of a 800Gb drive
Backup Assist v7.4.6
Backing up to an external HDD E:\ - 1Tb
Can anyone give me some ideas to get a full backup to complete so it will clear the log files?