From my memory, there were 2 or 3 major levels of 9221 microcode that was released and each major release had updates (MCLs). The problem is that even if you had a could find the base 9221 microcode that would work with a system, the microcode for a specific system includes files that are custom for each system. These are the specific configuration files that match the system serial number, hardware configuration, etc., and they would have to be hand generated at this point unless you can find the code on the actual support processor's hard drive and/or on a backup specific to that system.
Not only should you guard a working backup tape, but if possible, consider creating additional backup tapes as it would be very difficult to try to recreate a working version of a 9221's microcode at this point. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
