unexpected IO-APIC

This came from my Toshiba Satellite P25-S487 laptop with a P4 3.0GHz HyperTreading processor. Please let me know if you need any more info.

Regards,
Sterling
---
dmesg
0000
Booting processor 1/1 eip 3000
Initializing CPU#1
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 5980.16 BogoMIPS
CPU: L1 I cache: 0K, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
Intel machine check reporting enabled on CPU#1.

CPU:     After generic, caps: bfebfbff 00000000 00000000 00000000
CPU:             Common caps: bfebfbff 00000000 00000000 00000000
CPU1: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09

Total of 2 processors activated (11894.78 BogoMIPS). cpu_sibling_map[0] = 1
cpu_sibling_map[1] = 0
ENABLING IO-APIC IRQs
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-2, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23
not connected.
..TIMER: vector=0x31 pin1=-1 pin2=0
...trying to set up timer (IRQ0) through the 8259A ...
..... (found pin 0) ...works.
number of MP IRQ sources: 15./
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178020

.......     : max redirection entries: 0017
.......     : PRQ implemented: 1
.......     : IO APIC version: 0020

.... register #02: 00178020
....... : arbitration: 00
WARNING: unexpected IO-APIC, please mail
to [email protected]
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:

 00 003 03  0    0    0   0   0    1    1    31
 01 003 03  0    0    0   0   0    1    1    39
 02 000 00  1    0    0   0   0    0    0    00
 03 003 03  0    0    0   0   0    1    1    41
 04 003 03  0    0    0   0   0    1    1    49
 05 003 03  0    0    0   0   0    1    1    51
 06 003 03  0    0    0   0   0    1    1    59
 07 003 03  0    0    0   0   0    1    1    61
 08 003 03  0    0    0   0   0    1    1    69
 09 003 03  1    1    0   0   0    1    1    71
 0a 003 03  0    0    0   0   0    1    1    79
 0b 003 03  0    0    0   0   0    1    1    81
 0c 003 03  0    0    0   0   0    1    1    89
 0d 003 03  0    0    0   0   0    1    1    91
 0e 003 03  0    0    0   0   0    1    1    99
 0f 003 03  0    0    0   0   0    1    1    A1
 10 000 00  1    0    0   0   0    0    0    00
 11 000 00  1    0    0   0   0    0    0    00
 12 000 00  1    0    0   0   0    0    0    00
 13 000 00  1    0    0   0   0    0    0    00
 14 000 00  1    0    0   0   0    0    0    00
 15 000 00  1    0    0   0   0    0    0    00
 16 000 00  1    0    0   0   0    0    0    00
 17 000 00  1    0    0   0   0    0    0    00

IRQ to pin mappings:
IRQ0 -> 0:0
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 2992.0014 MHz.
..... host bus clock speed is 199.0467 MHz.
cpu: 0, clocks: 199467, slice: 66489 CPU0<T0:199456,T1:132960,D:7,S:66489,C:199467>
cpu: 1, clocks: 199467, slice: 66489 CPU1<T0:199456,T1:66464,D:14,S:66489,C:199467>
checking TSC synchronization across CPUs: passed.
migration_task 0 on cpu=0
migration_task 1 on cpu=1
ACPI: Subsystem revision 20021122
PCI: PCI BIOS revision 2.10 entry at 0xfd994, last bus=2
PCI: Using configuration type 1
ACPI-0511: *** Info: GPE Block0 defined as GPE0 to GPE31
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: System [ACPI] (supports S0 S3 S4 S5)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB_._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *10)
ACPI: PCI Interrupt Link [LNKB] (IRQs *10)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5, enabled at IRQ 9)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5, enabled at IRQ 9)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LNKH] (IRQs 5, enabled at IRQ 9)
ACPI: Embedded Controller [EC0] (gpe 28)
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 5
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
IOAPIC[0]: Set PCI routing entry (2-18 -> 0xa9 -> IRQ 18) 00:00:1f[A] -> 2-18 -> IRQ 18
IOAPIC[0]: Set PCI routing entry (2-17 -> 0xb1 -> IRQ 17) 00:00:1f[B] -> 2-17 -> IRQ 17
IOAPIC[0]: Set PCI routing entry (2-16 -> 0xb9 -> IRQ 16) 00:00:1d[A] -> 2-16 -> IRQ 16
IOAPIC[0]: Set PCI routing entry (2-19 -> 0xc1 -> IRQ 19) 00:00:1d[B] -> 2-19 -> IRQ 19
Pin 2-18 already programmed
IOAPIC[0]: Set PCI routing entry (2-23 -> 0xc9 -> IRQ 23) 00:00:1d[D] -> 2-23 -> IRQ 23
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off'
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch ([email protected])
devfs: boot_options: 0x1
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PCI_IDE: unknown IDE controller on PCI bus 00 device f9, VID=8086, DID=24db
PCI: Device 00:1f.1 not available because of resource collisions
PCI_IDE: BIOS setup was incomplete.
PCI_IDE: chipset revision 2
PCI_IDE: not 100% native mode: will probe irqs later

    ide0: BM-DMA at 0x1880-0x1887, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0x1888-0x188f, BIOS settings: hdc:pio, hdd:pio

hda: TOSHIBA MK6021GAS, ATA DISK drive
hdc: DW-224E, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 117210240 sectors (60012 MB), CHS=7296/255/63
ide-cd: passing drive hdc to ide-scsi emulation.
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: TEAC Model: DW-224E Rev: F.0A
Type: CD-ROM ANSI SCSI revision: 02
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
reiserfs: checking transaction log (device 03:03) ...
Warning, log replay starting on readonly filesystem
Using r5 hash to sort names
ReiserFS version 3.6.25
VFS: Mounted root (reiserfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 128k freed
Adding Swap: 1004052k swap-space (priority -1)
SCSI subsystem driver Revision: 1.00
devfs_mk_dir(scsi): using old entry in dir: c2515680 ""
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xe0973800, 00:02:3f:82:3f:1a, IRQ 17
eth0: Identified 8139 chip type 'RTL-8139C'
1: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module 1.0-4496 Wed Jul 16 19:03:09 PDT 2003
ohci1394: $Rev: 578 $ Ben Collins <[email protected]>
ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[16] MMIO=[c2004000-c20047ff] Max Packet=[2048]
ACPI: AC Adapter [ACAD] (on-line)
ACPI: Battery Slot [BAT1] (battery present)
ACPI: Processor [CPU0] (supports C1)
ACPI: Processor [CPU1] (supports C1)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <[email protected]> hid-core.c: USB HID support drivers
usb-uhci.c: $Revision: 1.275 $ time 01:11:26 Dec 11 2003 usb-uhci.c: High bandwidth mode enabled
PCI: Setting latency timer of device 00:1d.0 to 64
usb-uhci.c: USB UHCI at I/O 0x1800, IRQ 16
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.1 to 64
usb-uhci.c: USB UHCI at I/O 0x1820, IRQ 19
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.2 to 64
usb-uhci.c: USB UHCI at I/O 0x1840, IRQ 18
usb-uhci.c: Detected 2 ports
ieee1394: Host added: Node[00:1023] GUID[00023f3839002020] [Linux OHCI-1394] usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.3 to 64
usb-uhci.c: USB UHCI at I/O 0x1860, IRQ 16
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 4
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
mice: PS/2 mouse device common for all mice
PCI: Setting latency timer of device 00:1d.7 to 64
hcd.c: ehci-hcd @ 00:1d.7, PCI device 8086:24dd (Intel Corp.) hcd.c: irq 23, pci mem e0b64000
usb.c: new USB bus registered, assigned bus number 5
ehci-hcd.c: restricting 64bit DMA mappings to segment 0 ... ehci-hcd.c: USB 2.0 support enabled, EHCI rev 1. 0
usb-uhci.c: interrupt, status 2, frame# 481
hub.c: USB hub found
hub.c: 8 ports detected
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
PCI: Enabling device 02:02.0 (0000 -> 0002)
PCI: Enabling device 02:04.0 (0000 -> 0002)
PCI: Enabling device 02:04.1 (0000 -> 0002)
Yenta IRQ list 0000, PCI irq18
Socket status: 30000010
Yenta IRQ list 04b8, PCI irq16
Socket status: 30000007
Yenta IRQ list 04b8, PCI irq17
Socket status: 30000007
eth0: Setting 100mbps half-duplex based on auto-negotiated partner ability 40a1.
hub.c: new USB device 00:1d.0-1, assigned address 2
hub.c: USB hub found
hub.c: 4 ports detected
hub.c: new USB device 00:1d.0-1.1, assigned address 3
input0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb1:3.0 hub.c: new USB device 00:1d.0-1.3, assigned address 4
input1: USB HID v1.10 Keyboard [Logitech Logitech USB Keyboard] on usb1:4.0
input2: USB HID v1.10 Pointer [Logitech Logitech USB Keyboard] on usb1:4.1 hub.c: new USB device 00:1d.0-1.4, assigned address 5
usb.c: USB device 5 (vend/prod 0x5da/0x99) is not claimed by any active driver.
Real Time Clock Driver v1.10e
PCI: Setting latency timer of device 00:1f.5 to 64
intel8x0: clocking to 48000
blk: queue c01c8c24, I/O limit 4095Mb (mask 0xffffffff)
cs: IO port probe 0x0c00-0x0cff: clean.
cs: IO port probe 0x0800-0x08ff: clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x200-0x20f 0x378-0x37f 0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
cs: memory probe 0xa0000000-0xa0ffffff: clean.
hermes.c: 5 Apr 2002 David Gibson <[email protected]> orinoco.c 0.11b (David Gibson <[email protected]> and others) orinoco_cs.c 0.11b (David Gibson <[email protected]> and others)
eth1: Station identity 001f:0001:0008:000a
eth1: Looks like a Lucent/Agere firmware version 8.10
eth1: Ad-hoc demo mode supported
eth1: IEEE standard IBSS ad-hoc mode supported
eth1: WEP supported, 104-bit key
eth1: MAC address 00:02:2D:82:7D:A2
eth1: Station name "HERMES I"
eth1: ready
eth1: index 0x01: Vcc 3.3, irq 18, io 0x0100-0x013f
/dev/vmmon: Module vmmon: registered with major=10 minor=165 /dev/vmmon: Module vmmon: initialized
parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP]
/dev/vmnet: open called by PID 1596 (vmnet-bridge)
/dev/vmnet: hub 0 does not exist, allocating memory.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: up
bridge-eth0: attached
/dev/vmnet: open called by PID 1608 (vmnet-bridge)
/dev/vmnet: hub 2 does not exist, allocating memory.
/dev/vmnet: port on hub 2 successfully opened
bridge-eth1: up
bridge-eth1: attached
/dev/vmnet: open called by PID 1634 (vmnet-natd)
/dev/vmnet: hub 8 does not exist, allocating memory.
/dev/vmnet: port on hub 8 successfully opened
lp0: using parport0 (polling).
lp0: console ready
/dev/vmnet: open called by PID 2356 (vmnet-netifup)
/dev/vmnet: port on hub 8 successfully opened
/dev/vmnet: open called by PID 2371 (vmnet-dhcpd)
/dev/vmnet: port on hub 8 successfully opened
inserting floppy driver for 2.4.20-gentoo-r9
FDC 0 is a post-1991 82077
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: unsupported bridge
agpgart: no supported devices found.
1: NVRM: AGPGART: unable to retrieve symbol table devfs_mk_dir(cdroms): using old entry in dir: c2515680 "" /dev/vmnet: open called by PID 3318 (vmware-vmx)
bridge-eth0: set IFF_PROMISC
eth0: Promiscuous mode enabled.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: clear IFF_PROMISC
/dev/vmmon: Vmx86_ReleaseVM: unlocked pages: 36, unlocked dirty pages: 0 /dev/vmnet: open called by PID 3432 (vmware-vmx)
bridge-eth0: set IFF_PROMISC
eth0: Promiscuous mode enabled.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: clear IFF_PROMISC
/dev/vmmon: Vmx86_ReleaseVM: unlocked pages: 32, unlocked dirty pages: 0 /dev/vmnet: open called by PID 3946 (vmware-vmx)
bridge-eth0: set IFF_PROMISC
eth0: Promiscuous mode enabled.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: clear IFF_PROMISC
/dev/vmmon: Vmx86_ReleaseVM: unlocked pages: 36, unlocked dirty pages: 0 /dev/vmnet: open called by PID 4189 (vmware-vmx)
bridge-eth0: set IFF_PROMISC
eth0: Promiscuous mode enabled.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: clear IFF_PROMISC
/dev/vmmon: Vmx86_ReleaseVM: unlocked pages: 32, unlocked dirty pages: 0 /dev/vmnet: open called by PID 4244 (vmware-vmx)
bridge-eth0: set IFF_PROMISC
eth0: Promiscuous mode enabled.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: clear IFF_PROMISC
/dev/vmmon: Vmx86_ReleaseVM: unlocked pages: 36, unlocked dirty pages: 0 /dev/vmnet: open called by PID 4312 (vmware-vmx)
bridge-eth0: set IFF_PROMISC
eth0: Promiscuous mode enabled.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: clear IFF_PROMISC
/dev/vmmon: Vmx86_ReleaseVM: unlocked pages: 32, unlocked dirty pages: 0 scsi0 : SCSI host adapter emulation for IDE ATAPI devices /dev/vmnet: open called by PID 4689 (vmware-vmx)
bridge-eth0: set IFF_PROMISC
eth0: Promiscuous mode enabled.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: clear IFF_PROMISC
/dev/vmmon: Vmx86_ReleaseVM: unlocked pages: 32, unlocked dirty pages: 0