Hello,
It seems that you want to run a duplicate job from backup to disk to tape, please see the technote to help you further regarding this:
http://support.veritas.com/docs/256096
If the device is connected to RAID controller then we recommend that you connect it to SCSI please see the technote below:
http://support.veritas.com/docs/191488
If our understanding is incorrect please revert.
Thanks,
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