Date: Sun, 27 Oct 2002 11:51:39 +0100 From: Roelf Schreurs <rosc@imc.nl> To: freebsd-questions@freebsd.org Subject: Re: SMP problems Message-ID: <3DBBC53B.2090500@imc.nl> References: <20021028070514.31394.qmail@fuzuli.enderunix.org> <3DBBB9EA.4080505@imc.nl> <3DBBBA85.80406@imc.nl> <20021027100855.GD2439@irrelevant.org>
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Top only shows 1 CPU and not 2. Simon Dick wrote: > On Sun, Oct 27, 2002 at 11:05:57AM +0100, Roelf Schreurs wrote: > >>Hi >> >>I just added an extra CPU to my Dell server. >>I made a new kernel, the server recognizes the CPU' but FreeBSD does not. >> >>Steps I took: >>Copy GENERIC to GENERIC-SMP >>I added the 2 lines to the GENERIC-SMP file: >>options SMP >>options APIC_IO >>Then I did: >>make buildkernel KERNCONF=GENERIC-SMP >>make installkernel KERNCONF=GENERIC-SMP >>And rebooted. >> >>In dmesg I see: >>FreeBSD/SMP: Multiprocessor motherboard >> cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 >> cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 >> io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000 >> io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000 >> >>mptable: >>MP Config Base Table Entries: >>-- >>Processors: APIC ID Version State Family Model Step Flags >> 1 0x11 BSP, usable 6 11 1 >>0x383fbff >> 0 0x11 AP, usable 6 11 1 >>0x383fbff >> >>uname -a: >>FreeBSD xxx 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Sat Oct 26 12:04:37 CEST >>2002 :/usr/obj/usr/src/sys/GENERIC-SMP i386 >> >> >>But when I do a top, I only see one CPU. >>last pid: 725; load averages: 0.09, 0.04, 0.01 >> up 0+00:15:39 12:40:41 >>59 processes: 1 running, 58 sleeping >>CPU states: 21.4% user, 0.0% nice, 9.8% system, 0.5% interrupt, 68.3% >>idle >> >> >>Anybody can please help? > > > Looks as though it's working fine to me > -- Roelf Schreurs IMC Amsterdam +31 20 527 5092 Chaos reigns within. Reflect, repent, and reboot. Order shall return. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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