Problem mounting tape r/o on 3590 drive

[Peter Hadikin]

Hello,

Recently we migrated to a mixed 3490/3590 tape environment.   ADSM
(V3.1.2.50) is running on VM/ESA V2 R3.0 SL9806.  The problem is that
when ADSM asks for a tape to be mounted r/o, the robotic unit mounts it
r/w and ADSM rejects the tape since it is not r/o.  Any idea why this is
occurring or how the problem can be remedied.  Suggestions would be most
appreaciated.

Thanks, Peter