Xref: utzoo comp.unix.microport:902 comp.unix.xenix:2527 Path: utzoo!attcan!uunet!husc6!bloom-beacon!mit-eddie!uw-beaver!tektronix!reed!percival!bucket!jimw From: jimw@bucket.UUCP (Jim Willing) Newsgroups: comp.unix.microport,comp.unix.xenix Subject: Re: Floating point hardware/software Keywords: 387, 1167 Message-ID: <931@bucket.UUCP> Date: 23 Jun 88 16:29:49 GMT References: <682@amelia.nas.nasa.gov> Reply-To: jimw@bucket.UUCP (Jim Willing) Organization: Rick's Home Grown Unix; Portland, OR Lines: 30 In article <682@amelia.nas.nasa.gov> wgreene@amelia.nas.nasa.gov (William H. Greene) writes: > Eratum 21 > > A few people have mentioned this well-known (?) bug in >the current crop of 386 chips which occurs when a program is paging >and doing floating point operations on the 387. . . >What about the Compaq 386/20 ? Anyone know when >Intel will be selling chips with this bug fixed ? Compaq has reciently released a bulletin referring to this problem, and has issued a plug in module to correct it. They claim that only the 16mhz system is affected, and the 20 & 25mhz systems do not show the problem. The update board is available at no charge from Compaq to people who have had the problem (or have the potential). The problem had never made itself real apparent on my system, but since I was running software that was prone to causing the problem (Xenix/386 + heavy co-proc use) they sent me the board. No recient info from Intel tho... BTW: The problem (when it shows up) will affect systems with 387 OR 287 co-processors... -- usually found at: ..tektronix!teksce!bucket!jimw alternatly found at CBBS/NW (503) 284-5260 never found where you would expect him to be...