Well, we currently have an offsite tape copy pool that gets fully reclaimed and sent offsite each week for D/R. We just added a 2nd copy pool consisting of Amazon Stg Gateway volumes (devtype=FILE) for testing, with the eventual goal of replacing the tape process. So both copy pools will be running as we test. The problem is (surprise surprise) we have been dealing with some performance issues with the Amazon pool, and the weekly reclaim process decided to use this pool to reclaim the offsite tapes instead of using the tape pool, causing the process to run forever. Your suggestion to set access=unavailable on the Amazon pool sounds like it would work.
Any further comments, suggestions on this would be greatly appreciated. Thanks!