08-20-2018 11:38 AM
Hi All,
NBU setup has 3 physical servers. 1 “Master-1” and 2 Media severs “Madia-1 & Media-2”. Data flows from Client to Data Domain to Quantum Tape Library. Recently Master server crashed due to hardware problem, which is out of warranty. To restore the backup operation, we had created an VM client exactly as Master server configuration, Catalog recovery completed successfully to the VM client. Changed the robotic control host from “Master-1 to Media-1”. Post changing this configuration robotic operations is working fine and duplicate operation is not happening. In simple I cannot write any data directly to tape. Verified the tape library and everything looks fine. Could someone help me to mitigate this duplication or tape copy issue. Thanks in advance.
08-20-2018 10:27 PM
08-30-2018 01:58 PM
Hi,
please check Marianne recommendation. Also If NBU is older version and Quantum Tape Library is newer, please check version of device mapping and/or install new. Otherwise, please put here detail information of the error.
https://www.veritas.com/support/en_US/doc/18716246-126559472-0/v95673730-126559472
Petr
08-30-2018 08:45 PM
09-04-2018 07:32 AM
09-04-2018 07:45 AM
It's been 2 weeks without any response from @KRISP011.