I have a customer with this exact problem.
After the Commvault refresh/reconfiguration which was concluded some months back, we had some issues backing up to tape which we finally understood was related to the tape drives we were using then.
We have resolved the issue with the drives but we are still having copy to tape running at a very low speed (As low as 13GB/hr).
Kindly assist us with below.
- We have sister companies running this same Commvault and we want to know how their setup is different from ours that make them better.
- We need to review our architecture to be sure the copy to disk and copy to tape can happen at the same time from the primary source.
- The difference in storage in terms of I/O and disk rpm from what we have here and that of our sister companies.
Is there any way i can help them, please?
Best answer by Damian AndreView original