Date: Sun, 1 Apr 2001 18:34:16 +1000 (EST) From: User Raymond <raymond@one.com.au> To: freebsd-questions@FreeBSD.org Subject: APIC_IO: Broken MP table detected Message-ID: <200104010834.SAA13533@gw.one.com.au>
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Subj: APIC_IO: Broken MP table detected
From: raymond@one.com.au
To: freebsd-questions@FreeBSD.org
On a new multi-processor Gateway server (that looks a lot like an HP server)
I get:
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
Is this a real problem or more of a warning - in short, should I call the
hardware people?
The full dmesg follows:
%dmesg
Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.2-RELEASE #0: Sun Apr 1 12:37:31 EST 2001
one@gmo.local:/usr/src/sys/compile/GMO
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (933.37-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x686 Stepping = 6
Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
CMOV,PAT,PSE36,PN,MMX,FXSR,SSE>
real memory = 536870912 (524288K bytes)
avail memory = 519221248 (507052K bytes)
Programming 16 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 16 pins in IOAPIC #1
IOAPIC #1 intpin 4 -> irq 5
IOAPIC #1 intpin 5 -> irq 16
IOAPIC #1 intpin 8 -> irq 9
IOAPIC #1 intpin 9 -> irq 2
IOAPIC #1 intpin 15 -> irq 11
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: 4, version: 0x000f0011, at 0xfec00000
io1 (APIC): apic id: 5, version: 0x000f0011, at 0xfec01000
Preloaded elf kernel "kernel" at 0xc0320000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xa400-0xa43f mem
0xfe700000-0xfe7fffff,0xfe8fd000-0xfe8fdfff irq 5 at device 2.0 on pci0
fxp0: Ethernet address 00:e0:18:32:90:eb
pci0: <ATI Mach64-GR graphics accelerator> at 7.0
isab0: <ServerWorks IB6566 PCI to ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 ATA33 controller> port 0xffa0-0xffaf at device 15.1
on pci0
ata1: at 0x170 irq 15 on atapci0
pci0: <OHCI USB controller> at 15.2 irq 10
pcib1: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard
pci1: <PCI bus> on pcib1
pcib2: <DEC 21154 PCI-PCI bridge> at device 2.0 on pci1
pci2: <PCI bus> on pcib2
pcib3: <DEC 21154 PCI-PCI bridge> at device 0.0 on pci2
pci3: <PCI bus> on pcib3
amr0: <AMI MegaRAID> mem 0xf8000000-0xfbffffff irq 16 at device 0.0 on pci3
amr0: <Series 493 40 Logical Drive Firmware> Firmware b147, BIOS 3.09, 64MB RAM
pci2: <unknown card> (vendor=0x1077, dev=0x1216) at 1.0 irq 11
sym0: <1010-33> port 0xe400-0xe4ff mem 0xfebfa000-0xfebfbfff,
0xfebfe000-0xfebfe3ff irq 9 at device 5.0 on pci1
sym0: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: handling phase mismatch from SCRIPTS.
sym1: <1010-33> port 0xe800-0xe8ff mem 0xfebfc000-0xfebfdfff,
0xfebff000-0xfebff3ff irq 2 at device 5.1 on pci1
sym1: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking
sym1: open drain IRQ line driver, using on-chip SRAM
sym1: using LOAD/STORE-based firmware.
sym1: handling phase mismatch from SCRIPTS.
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
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
IP packet filtering initialized, divert disabled, rule-based forwarding
disabled, default to accept, logging disabled
SMP: AP CPU #1 Launched!
acd0: CDROM <MATSHITA CR-594> at ata1-master using PIO4
Waiting 5 seconds for SCSI devices to settle
(noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
(noperiph:sym1:0:-1:-1): SCSI BUS reset delivered.
amrd0: <MegaRAID logical drive> on amr0
amrd0: 17500MB (35840000 sectors) RAID 1 (optimal)
sa0 at sym1 bus 0 target 2 lun 0
sa0: <ARCHIVE Python 06240-XXX 8110> Removable Sequential Access SCSI-3 device
sa0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit)
no devsw (majdev=0 bootdev=0xa0200000)
Mounting root from ufs:/dev/amrd0s1a
ohci0: <OHCI (generic) USB controller> mem 0xfe8fe000-0xfe8fefff irq 10 at
device 15.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (unknown) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
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