Date: Thu, 7 Feb 2002 17:26:51 -0600 From: "Mario Doria" <madd@tecdigital.net> To: <freebsd-smp@freebsd.org> Subject: Re: Troubles with MP on ServerWorks NB6635 platform Message-ID: <001d01c1b02f$076fe650$0a00a8c0@Deathstar> References: <Pine.GHP.4.21.0202071011360.25435-100000@hpux38.dc.engr.scu.edu><Pine.BSF.4.41.0202072258360.50897-100000@prg.traveller.cz> <20020207144155.2e43f800.random@carnagecopia.com>
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I'm also getting the same message, its a Dell PowerEdge 2400 with two PIII @ 733 MHZ. Does anybody else have the same hardware but is not experiencing this problem? Some dmesg output: Changing APIC ID for IO APIC #0 from 0 to 2 on chip Changing APIC ID for IO APIC #1 from 0 to 3 on chip Programming 16 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 Programming 16 pins in IOAPIC #1 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 <snip> pcib0: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard <snip> IOAPIC #1 intpin 0 -> irq 2 IOAPIC #1 intpin 15 -> irq 5 IOAPIC #1 intpin 14 -> irq 10 <snip> APIC_IO: Testing 8254 interrupt delivery APIC_IO: Broken MP table detected: 8254 is not connected to IOAPIC #0 intpin 2 APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0 > I've been getting this error on a SuperMicro P3TDLE, although the last time I > rebooted it, it started to give me errors regarding the IDE bus. > > Booting in single processor mode works fine. > > On Thu, 7 Feb 2002 23:01:29 +0100 (CET) > Michal Mertl <mime@traveller.cz> wrote: > > > On Thu, 7 Feb 2002, Dorr H. Clark wrote: > > > > > > > > On Mon, 4 Feb 2002, Igor Lepechin wrote: > > > > > > > Feb 4 02:44:49 web /kernel: APIC_IO: Testing 8254 interrupt delivery > > > > Feb 4 02:44:49 web /kernel: APIC_IO: Broken MP table detected: 8254 is > > > > not connected to IOAPIC #0 intpin 2 Feb 4 02:44:49 web /kernel: APIC_IO: > > > > routing 8254 via 8259 and IOAPIC #0 intpin > > > > 0--------------------------------------^^^^^^^^^^^^^ > > > > > > I've seen this on a prototype board also, > > > which didn't involve the ServerWorks chips. > > > The system otherwise appeared to function > > > although the testing was not extensive. > > > > > > Is it possible this is just an alarming tone > > > for an otherwise acceptable code path? > > > > > > > I don't know what does it mean either but I can confirm that we have > > several ASUS CUR-DLS boards with ServerWorks chipset, they all write > > this on boot too and they work just fine. > > Mario Doria madd@tecdigital.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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