We had Backup Exec 10 demo version running on our server without issue. After a server reboot, the system would hang when Backup Exec ran a job and reached about 30GB. Then our tape drive failed and was replaced. We purchased the full version of Backup Exec and reinstalled it. The system still hung after about 30GB. We updated the SCSI card drivers and now Backup Exec runs jobs at 5MB/s and less! 18 hours so far and only 4 GB recorded to tape! We're afraif even if we let the backup run to completion (it will take a week at this rate!) the system would still hang at 30GB.
Has anyone had this happen before? Any ideas what might be wrong and what we might need to do to get it running at full speed again?