>Here's where we need insight from others in this group. Each time we run >update drive firmware with the RMU method it transfers the data and says >update completed however the firmware level never changes even after a >warm or cold library boot. Has anyone experienced this issue?
I had the same effekt with the fw change to 4772. My solution was to order the fmt firmware maintenance tape from IBM support. The update runs in a few minutes then. Greetings Rolf Meyer