I have a new 5.1.5 test server running on Linux that puts up mount requests for migrations to a set of 4mm manual drives and the server is never acknowledging that the tape is mounted and therefore never starts the migration. I noticed that when I was doing manual labeling that the first few requests were not being serviced but they magically started acknowledging the tape in the drive and the labeling process continued as normal.
I've checked the device class, path, drive and all of the other relavent things and they all look clean. Proof of this to me is that the labels were put on the tapes just fine. Now, when I test migration the drives never acknowledge the tapes. I'm thinking that there is some switch or setting that I need to toggle to make this work. Any ideas? -ms