9310 LSM no longer recognizes tape labels after 9330 LMU Upgrades for TCP/IP connectivity & microcod
9330 LMU was at 1.9.26 functional, upgraded to 2.0.24 functional plus 2.0.03 dumpcode; then upgraded to 2.2.00 functional code.
9310 LSM is at 4.2.04 code, unchanged.
Following the upgrade, we are successfully communicating from our z/OS 1.11 system to the LMU, and have been able to do a virtual tape mount, but any mount that requires a physical tape gets an error reading the label. We also get a label error trying to enter tapes.