You've probably come across this technote already but just in case not - this is the standard very comprehensive guide to troubleshooting tape libraries/tape drives:https://www.veritas.com/support/en_US/article.100016050 - How to troubleshoot issues ...
Have you logged onto the Veritas Portal and downloaded new licenses for BE22? You cannot use the BE21 licenses on BE22.
For more information (lots..!) checkout the following licensing links:
https://www.veritas.com/support/en_US/article.100032497 - ...
Are you using tape labels? If so would recommend just doing a scan rather than an inventory each time.Beyond that - as it sounds like you are using pre-initialized LTO9 tapes anyway, I would suggest collecting debug logs by running SGMon.exe and comp...
As you are not using dedupe and the BE Gui contents corresponds to the "newer" 25TB files, in theory yes you could delete these old IMG*** folders, however I believe there are a few things worth checking first.For instance after 5 weeks are the 6 wee...