*BSD News Article 77174


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From: dfisk@world.std.com (David Fisk)
Subject: Re: FP
Message-ID: <DwwL87.C5t@world.std.com>
Organization: The World Public Access UNIX, Brookline, MA
X-Newsreader: TIN [version 1.2 PL2]
References: <32109F45.28D3@alaska.net> <4v4a7f$au3@uriah.heep.sax.de> <321820C1.75B6@aloha.net> <321EE52B.39F5@alaska.net>
Date: Thu, 29 Aug 1996 14:21:43 GMT
Lines: 20

hmmm (hmmm@alaska.net) wrote:
: according to my boss, he took a 387 in and out of a at&t wgs 386/25
: and that made the difference between it running or not (crashed @
: npx0).  i saw it crash & then work, but didn't do it myself.
: the best answer i got was that the standard FPU emulation isn't
: very good, and that it's a good idea to include the other FPU
: emulation (which isn't normally compiled in because of licensing)
: and to rebuild the kernel.  but i don't have time to chack all
: that.

Just checking, but when he removed the the 387 did he change the
appropriate jumpers/switches to let the motherboard know that
the co-processor was gone? FreeBSD might be locking up when it
can't find the co-processor that it thinks should still be there.

Just a thought....
Dave
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David Fisk					dfisk@world.std.com