Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!steinmetz!davidsen From: davidsen@steinmetz.steinmetz.UUCP (William E. Davidsen Jr) Newsgroups: comp.sys.ibm.pc Subject: Re: Protection problem real?? (was Re: Intel Microprocessors) Message-ID: <7030@steinmetz.steinmetz.UUCP> Date: Tue, 18-Aug-87 11:49:10 EDT Article-I.D.: steinmet.7030 Posted: Tue Aug 18 11:49:10 1987 Date-Received: Thu, 20-Aug-87 04:28:31 EDT References: <1112@lznv.ATT.COM> <399@aucs.UUCP> <3225@cucca.columbia.edu> Reply-To: davidsen@kbsvax.steinmetz.UUCP (William E. Davidsen Jr) Organization: General Electric CRD, Schenectady, NY Lines: 20 >> In article <320@l5comp.UUCP> scotty@l5comp.UUCP (Scott Turner) writes: | | Why? Intel goofed once again in it's architectural design. The chip IS NOT | fully protected while running in protected mode. A user level program can | bring the chip, and all the other users on that chip, down quite easily. | And there's not a DAMN thing the OS writer can do about it. | I have sent Mr Turner two Email letters requesting that he demonstrate this, or retract it. I believe that it is true of the 80286, but doesn't seem to be for the 386. I think this whole claim is the product of an overloaded undergraduate mind. Personal to Mr Turner: My cow is dead, I don't need your bull! -- bill davidsen (wedu@ge-crd.arpa) {chinet | philabs | seismo}!steinmetz!crdos1!davidsen "Stupidity, like virtue, is its own reward" -me