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Date:      Sat, 31 Jan 1998 11:29:15 -0600
From:      Tony Johnson <gjohnson@staff.communique.net>
To:        "'freebsd-smp@freebsd.org'" <freebsd-smp@FreeBSD.ORG>
Subject:   SMP problems
Message-ID:  <A03CD00C69B1D01195AB00A024ECEB1661F98A@kaori.communique.net>

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I have experimented with my equipment and FreeBSD 3.0.971225.  I have a
tyan titan pro atx motherboard with 2 dual ppro 180's.  If I take
kernel.generic and put these options in and compile/install...


options	SMP
options	APIC_IO
options	NCPU=2
options	NBUS=4
options	NAPIC=1
options	NINTR=15
options	SMP_INVLTLB

Freebsd will launch the seconf processor and then time out.  The OS will
no longer be able to access either my scsi drive of my aha-3940.  BTW
FreeBSD is installed on the second channel of this card.  I know NT
doesn't see the second channel for some reason , but glad FreeBSD does.

Any ideas?

Tony Johnson
Verio Gulf South
1-888-527-6208




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