10-18-2011 04:16 PM
10-18-2011 06:02 PM
Hi
3 way backup scenario is not supported by backupexec
Please check link below
http://www.symantec.com/docs/TECH71379
10-18-2011 06:49 PM
I'm not trying to do a 3 way backup. I'm getting a kind of 3 way backup by accident.
From NetApp A I go direct to tape via the FC switch. This is what I want.
From NetApp B I don't go directly tape, instead it goes over the network to NetApp A and then from NetApp A it goes directly via FC to tape. I can't figure out why NetApp head B is not acting like head A.
10-18-2011 11:58 PM
To correct the earlier post 3-way backup is supported as long as the data is not on a Windows server - i.e. Windows to Filer to Libary is not supported but Filer to Filer to Library is.
Now going back to the original posters problem.
We have seen a few things cauuse a 3-Way backup by accident when you have two Netapps using one library:
Scenario 1: The selections from both Netapps are in the same job. Job Starts on NetApp 1 going direct, and then when it reaches NetApp 2 as the tape is already mounted on NetApp 1 it starts a 3-way
Scenario 2: The Jobs start as Append and use the same media set. Job for NetApp 1 goes direct and finishes. Job for NetApp 2 starts and decides to append to the tape that NetApp 1 used, but as this tape was last mounted in NetApp 1, it starts a 3-way.
Solution to this is don't put the selection lists for 2 Netapps in one job and either start the jobs as Overwrites OR use different media sets for each job.