Path: utzoo!attcan!uunet!samsung!zaphod.mps.ohio-state.edu!wuarchive!udel!mmdf From: AJB%DLVH.DARESBURY.AC.UK@pucc.princeton.edu Newsgroups: comp.os.minix Subject: Re: ST1.5.10.2 4Mb problems Message-ID: <32254@nigel.ee.udel.edu> Date: 3 Oct 90 16:52:21 GMT Sender: mmdf@ee.udel.edu Lines: 12 Further to my last posting about MINIX crashing with 4Mb of memory some experimentation has revealed that its only when PHYSTOP ($42e) is 0x400000 that the problem occurs, if I set it to e.g. 0x3f0000 (just short of 4Mb) everything is OK. I modded the sysvar before booting MINIX of course. Alan Bleasby SERC Daresbury Laboratory Warrington UK Email: AJB@UK.AC.DARESBURY.DLVH