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Date:      Mon, 4 Feb 2002 07:38:39 -0800 (PST)
From:      Andy Ellifson <andy@ellifson.com>
To:        Greg Lehey <grog@lemis.com>
Cc:        freebsd-smp@freebsd.org
Subject:   Re: Abit VP6 Dual Processor Board
Message-ID:  <20020204153839.25515.qmail@web10503.mail.yahoo.com>
In-Reply-To: <20020203141708.M2189@wantadilla.lemis.com>

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The issue I have is when I do do the same installation on a Compaq DL380 with
dual processors dmesg says the following:

SMP: AP CPU #0 Launched!
SMP: AP CPU #1 Launched!

Then when I go into 'top' it will show both processors.

On this Abit board it only shows the second processor launching (#1) and top
only shows one processor instead of two.


--- Greg Lehey <grog@lemis.com> wrote:
> [Format recovered--see http://www.lemis.com/email/email-format.html]
> 
> MUA mangles quoted text.
> 
> On Saturday,  2 February 2002 at 19:40:07 -0800, Andy Ellifson wrote:
> > --- Greg Lehey <grog@FreeBSD.org> wrote:
> >> On Saturday,  2 February 2002 at 15:06:12 -0800, Andy Ellifson wrote:
> >>>
> >>> I have an Abit VP6 Dual processor board and I am unable to get the
> >>> second CPU to launch under FreeBSD v4.4-RELEASE or v4.5-RELEASE
> >>> after compiling the kernel for SMP.
> >>>
> >>> The web site for the motherboard is:
> >>> http://www.abit-usa.com/eng/product/mb/vp6.htm
> >>>
> >>> Is this one of the boards that doesn't fully support Intel MP spec
> >>> and therefore will not run under SMP as a dual-processor system?
> >>
> >> Very unlikely.  I don't think they've made any of those for some
> >> time.  What does dmesg say?
> >
> > Here is what dmesg says:
> >
> > FreeBSD 4.5-RELEASE #0: Fri Feb  1 09:39:02 MST 2002
> >     root@mesaaz1.vwsi.net:/usr/src/sys/compile/LOCAL
> > <snip>
> > IOAPIC #0 intpin 2 -> irq 0
> > FreeBSD/SMP: Multiprocessor motherboard
> >  cpu0 (BSP): apic id:  0, version: 0x00040011, at 0xfee00000
> >  cpu1 (AP):  apic id:  1, version: 0x00040011, at 0xfee00000
> >  io0 (APIC): apic id:  2, version: 0x00178011, at 0xfec00000
> > <snip>
> > APIC_IO: Testing 8254 interrupt delivery
> > APIC_IO: routing 8254 via IOAPIC #0 intpin 2
> > SMP: AP CPU #1 Launched!
> 
> So what makes you think it isn't being launched?
> 
> Greg
> --
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