*BSD News Article 98668


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From: chad@pengar.com (Chad Leigh)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Any problems with the Cyrix cpus?
Date: Fri, 27 Jun 1997 20:43:43 -0600
Organization: Pengar Enterprises, Inc.
Lines: 27
Message-ID: <chad-2706972043430001@sverige.pengar.com>
References: <33b10877.87326905@netnews.worldnet.att.net>
NNTP-Posting-Host: sverige.pengar.com
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:43666

In article <33b10877.87326905@netnews.worldnet.att.net>,
osas@worldnet.att.net (Tim White) wrote:

>   Hi,
> 
>    I'm upgrading a clients workstation to a Cyrix 166+ with 512k cache. I'd
>   like to know in advance if there is any problem with the Cyrix cpus. Just
>   want to be sure you know...release is 2.2.1. TIA.

I've been running a few Cyrix machines with FreeBSD 2.1.x .  The only
problems I've had have been getting a Cyrix P200+ to run with my SCSI
adapters.  The P200+ runs the system board at 75mhz and the PCI at 37.5
(non spec) instead of 33mhz.  (Some of) my PCI cards (an ASUS-200 NCR
based SCSI, 2 Kingston DEC 21041 based 10baseT and an adaptec 2940UW) do
not like the higher speed on the PCI bus.  As soon as high I/O happens
(like when I was trying to rebuild a kernel today) come bus errors / core
dumps.  Backing down to a P166+ on the same machine got rid of the
problems.

My P150+ and P166+ based machiens at 2.1.x have run fine for the last 8
months non stop (except for reboots when I changed some hardware or
upgraded some sofwtare).  Two of my Cyrix machines were up over 100 days
straight doing email and WWW when I did some upgrades that required a
reboot...

best
Chad