>What modules do you want to reload? If that is in LPA and/or Linklist, you >better be careful before issuing commands to refresh them. Of course YMMV.
Well, the nucleus is the nucleus, LPA is the LPA, and the linklist is the linklist. They are different beasts. The first two are different areas in the virtual address space map, the third is noting but a list of data set to be searched for load modules. The OP asked about dynamically updating the nucleus, and this is nothing that MVS supports up to date. -- Peter Hunkeler ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN