I am using a Backup Exec 2012 in a Win Srv 2008 R2. All backup Jobs site on a NAS Server. My exchange 2010 backup failed every time it riche 47 or 52 Gb and stuck on loading media for more than 20hours now.
What can be the origine of this issue. All servers are patched. I desable AOFO.
All VSS writers in the backup server are stable with no error.
All VSS writers in the exchange server are stable with no error except ASR writers that failed with timed out status and exchange writer that is no error, waiting for completion(this is normal because the backup still running and tuck on loading media).
All VSS writers in the NAS server are stable with no error.
Please advise. Rebooted all servers will just bring back all writers stable, but just job will stuck again when it reach 47 to 52 Gb.