Neil, thanks for your post, very helpful and informative! What LTFS software did you choose for your current LTO back-up needs?
My situation was very similar to yours: I was using BRU Server and had similar computer crash as yours (unfixable 2009 Mac) and now have a library of almost 200 LTO 5 tapes and not sure which direction to go.
I was content using the old BRU software, but am on the fence if I should continue with them and ArGest. I’ve been disappointed with BRU’s/OWC’s tech support for BRU/ArGest (communication with them is intermittent at best and very frustrating just asking a few questions about ArGest before buying) so I’m open to other LTFS solutions (I’m not necessarily looking to upgrade to LTO 6-9 at this time, however).
So I think I can manage restoring my old LTO 5 tapes (thanks to your post), but wondering if I should stick with “the devil I know” or make the leap to new LTFS software to make LTO 5 project backups moving forward. (I am currently using a 2017 iMac Pro / Big Sur 11.6)
Any thoughts/suggestions?