Path: utzoo!attcan!uunet!clyde.concordia.ca!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!ucsd!ucbvax!IBM.COM!RAH From: RAH@IBM.COM ("Russell A. Heise") Newsgroups: comp.unix.aix Subject: Quick help PLEASE. PS/2 memory boards for AIX 1.1/1.2 Message-ID: <071290.102800.heise1@ibm.com> Date: 12 Jul 90 15:29:08 GMT Sender: daemon@ucbvax.BERKELEY.EDU Lines: 16 hh2@prism.gatech.EDU (HAAS) writes: > I'm running AIX 1.1 (soon to be 1.2) on a Model 70 with 2 MB RAM. I need more > RAM. I'm about to buy an 8MB memory board. The board is made by 'Monolythic' > It is EMS 4.0 compatible. This is all I know at this point. > > Does anyone know if AIX will recognize this board? No, AIX PS/2 only recognizes what the DOS world knows as "base" (the bottom 640K) memory and "extended" (everything from 1M to 16M) memory. AIX PS/2 does not provide the necessary support for the hardware which would implement EMS ("expanded"). Russ Heise, AIX Technical Support, IBM rah@ibm.com