From owner-freebsd-stable Fri Sep 29 10: 1: 1 2000 Delivered-To: freebsd-stable@freebsd.org Received: from falcon.home.hentschel.net (d83b0468.dsl.flashcom.net [216.59.4.104]) by hub.freebsd.org (Postfix) with ESMTP id 8179A37B422 for ; Fri, 29 Sep 2000 10:00:58 -0700 (PDT) Received: from hentschel.net (localhost [127.0.0.1]) by falcon.home.hentschel.net (8.11.0/8.11.0) with ESMTP id e8TH4Jd32778; Fri, 29 Sep 2000 10:04:21 -0700 (PDT) (envelope-from thomas@hentschel.net) Message-Id: <200009291704.e8TH4Jd32778@falcon.home.hentschel.net> Date: Fri, 29 Sep 2000 10:04:18 -0700 (PDT) From: thomas@hentschel.net Subject: Re: SMP on PwerEdge 6400 To: Richard Evans Cc: Michael DeFuria , stable@freebsd.org In-Reply-To: <8133266FE373D11190CD00805FA768BF03183FBE@shrcmsg1.tdh.qntm.com> MIME-Version: 1.0 Content-Type: TEXT/plain; CHARSET=US-ASCII Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, sorry for the late reply, I was on vacation for a bit :) I have a quad xon 6400, the relevant lines are : # To make an SMP kernel, the next two are needed options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O options NCPU=4 # number of CPUs options NBUS=5 # number of busses options NAPIC=1 # number of IO APICs options NINTR=36 # number of INTs for some reason, it took a bit experimenting until I got it working. HTH, -Th On 19 Sep, Richard Evans wrote: > Hi there, > > I saw a post from you on the mailing list and wonder if you could send me > your config file. I have a PowerEdge 6400 with 2 CPU's and 2G memory. When > I build SMP I get hung during boot right after sio1:type 16550A. Running > mptable shows NCPU=13 and NINTR=58. This seemed odd but I tried that; along > with NCPU=2 and NINTR=28. If you have time any help would be greatly > appreciated. > > Thanks, > Spike > 508-770-2075 > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message