From owner-freebsd-smp Fri Sep 1 5:37: 3 2000 Delivered-To: freebsd-smp@freebsd.org Received: from ns1.via-net-works.net.ar (ns1.via-net-works.net.ar [200.10.100.10]) by hub.freebsd.org (Postfix) with ESMTP id 34D5437B422 for ; Fri, 1 Sep 2000 05:37:00 -0700 (PDT) Received: (from fpscha@localhost) by ns1.via-net-works.net.ar (8.9.3/8.9.3) id JAA23239 for freebsd-smp@freebsd.org; Fri, 1 Sep 2000 09:36:56 -0300 (GMT) From: Fernando Schapachnik Message-Id: <200009011236.JAA23239@ns1.via-net-works.net.ar> Subject: SMP on Compaq Proliant 1600 To: freebsd-smp@freebsd.org Date: Fri, 1 Sep 2000 09:36:54 -0300 (GMT) Reply-To: Fernando Schapachnik X-Mailer: ELM [version 2.4ME+ PL40 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hello: I have a Compaq Proliant 1600 with 512 Mb RAM and a dual Pentium III 733. I'm using 4.1-RELEASE, which works OK on 1 processor. Booting dual proc. with: options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O # Optionally these may need tweaked, (defaults shown): options NCPU=2 # number of CPUs options NBUS=4 # number of busses options NAPIC=1 # number of IO APICs options NINTR=43 # number of INTs gets me: Programming 35 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 IOAPIC #0 intpin 24 -> irq 16 IOAPIC #0 intpin 35 -> irq 2 and it hangs there. NITR=43 was suggested by the kernel at boot time, but I'm not sure what NAPIC and NBUS should be. Any ideas? Thanks in advance. Fernando P. Schapachnik Administración de la red VIA NET.WORKS ARGENTINA S.A. fernando@via-net-works.net.ar (54-11) 4323-3333 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message