TSM writing to tapes marked as mountable

[clapps]

For some reason my TSM system is writing to a tape maked as mountable, and so I can not use DRM to move to vault

 

[tom.s]

Surely MOUNTABLE tapes are by definition ones that the system can mount and, permissions allowing, read from or write tom. You need to do a MOVE DRM <volume name> WHERESTAT=MOUNTABLE at some point when the tape isn't mounted to get it moved to NOTMOUNTABLE/COURIER or VAULT.