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From: Steve Passe <smp@csn.net>
To: ODA Kazutoshi <okaz@yggdrasil.forus.or.jp>
cc: FreeBSD-smp@freefall.freebsd.org
Subject: Re: Tyan S1562D Tomcat2 
In-reply-to: Your message of "Mon, 30 Sep 1996 01:22:39 +0900."
             <199609291622.BAA28320@urd.yggdrasil.forus.or.jp> 
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Date: Sun, 29 Sep 1996 11:49:05 -0600
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Hi,

[ for the record: Tyan S1562D Tomcat2 ]

> > for you without applying test[123].  Please try it that way:
> >    FreeBSD-current + FreeBSD-SMP
> 
>   I tried no testX patches.
> 
>   Single make works fine with no bad signals.
> But 2 concurrent make is failed,

Thanx for running the test, at least I now know its not something I introduced
with my last set of changes.


> (Of cource, it worked fine this concurrency on no smp_active mode.)
>   on ttyv0: cd /sys/compile/TEST1; make all
>   on ttyv1: cd /sys/compile/TEST2; make all
> If make failed once, next ld is immediately failed.
> > # ld
> > Segmentation fault (core dumped)
> 
>   I copied /usr/bin/ld to another machine.
> Similarly it dumped.
> 
>   I checked the copied file and original.
> > # diff /usr/bin/ld /usr/tmp/ld.copied
> > Binary files /usr/bin/ld and /usr/tmp/ld.copied differ
> 
>   Hmm, buffer cache data was corrupted?

or a page, Peter just mailed an explanation of the page problem.
How much memory do you have in this machine?

--
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