Hello All,
We have Backup Exec 2010 R3 with all latest updates patched. The backups goes to disk and then duplicated to tape. The below is our configuration. We get a through put of 160MB\Min. I tried copying some file from DISK to another location to check the disk's through and they are decent enough 1100MB\MIN. Only duplicate backups to tapes are slow, 140GB data takes 17 hours to complete.
MASTER SERVER: BE 2010 R3
OS: Windows 2008 R2 Standard
Library: DELL PowerVault 124-T LTO5
Throughput : 160MB\MIN (It used to be 1800MB\MIN 4 months back)
DRIVERS: Symantec Drivers
Troubleshooting:
-Tried rebooting the library (powercycle)
-Ran backups with different types of data (single file, small file, large file, single large database and all gave same througput)
- Rolled back and updated the drivers.
Any help would be much appreciated. Thanks in advance.