here's dmesg on my HD Debian linux install:

Linux version 2.6.0-test5-mm4 (root@salsa) (gcc version 3.3.2 20030908 (Debian prerelease)) #2 Wed Sep 24 23:20:11
CEST 2003
Video mode to be used for restore is 31a
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000027fe0000 (usable)
BIOS-e820: 0000000027fe0000 - 0000000027ff8000 (ACPI data)
BIOS-e820: 0000000027ff8000 - 0000000028000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
639MB LOWMEM available.
found SMP MP-table at 000fb560
hm, page 000fb000 reserved twice.
hm, page 000fc000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
On node 0 totalpages: 163808
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 159712 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.1 present.
ACPI disabled because your bios is from 99 and too old
You can enable it with acpi=force
ACPI: RSDP (v000 AMI ) @ 0x000fb350
ACPI: RSDT (v001 OEMTYN OEMTYNTB 0x00000009 AMI 0x00000001) @ 0x27ff0000
ACPI: FADT (v001 OEMTYN OEMTYNTB 0x00000009 AMI 0x00000001) @ 0x27ff1000
ACPI: MADT (v001 OEMTYN OEMTYNTB 0x00000009 AMI 0x00000001) @ 0x27ff2000
ACPI: DSDT (v001 OEMTYN OEMTYNTB 0x00000012 MSFT 0x01000007) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 6:5 APIC version 17
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled)
Using ACPI for processor (LAPIC) configuration information
Intel MultiProcessor Specification v1.1
Virtual Wire compatibility mode.
OEM ID: INTEL Product ID: 440GX APIC at: 0xFEE00000
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Building zonelist for node : 0
Kernel command line: BOOT_IMAGE=linux ro root=805
current: c03fa9c0
current->thread_info: c0486000
Initializing CPU#0
PID hash table entries: 4096 (order 12: 32768 bytes)
Detected 451.018 MHz processor.
Console: colour dummy device 80x25
Memory: 643948k/655232k available (2617k kernel code, 10548k reserved, 987k data, 176k init, 0k highmem)
zapping low mappings.
Calibrating delay loop... 890.88 BogoMIPS
Security Scaffold v1.0.0 initialized
Capability LSM initialized
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0183fbff 00000000 00000000 00000000
CPU: After vendor identify, caps: 0183fbff 00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
CPU: After all inits, caps: 0183fbff 00000000 00000000 00000040
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel Pentium II (Deschutes) stepping 02
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000004
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-5, 2-9, 2-10, 2-11, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 20.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00170011
....... : max redirection entries: 0017
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41
04 001 01 0 0 0 0 0 1 1 49
05 000 00 1 0 0 0 0 0 0 00
06 001 01 0 0 0 0 0 1 1 51
07 001 01 0 0 0 0 0 1 1 59
08 001 01 0 0 0 0 0 1 1 61
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 001 01 0 0 0 0 0 1 1 69
0d 001 01 0 0 0 0 0 1 1 71
0e 001 01 0 0 0 0 0 1 1 79
0f 001 01 0 0 0 0 0 1 1 81
10 001 01 1 1 0 1 0 1 1 89
11 001 01 1 1 0 1 0 1 1 91
12 001 01 1 1 0 1 0 1 1 99
13 001 01 1 1 0 1 0 1 1 A1
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 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 450.0946 MHz.
..... host bus clock speed is 100.0210 MHz.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfdb71, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20030916
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00f73a0
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0x6a44, dseg 0xf0000
PnPBIOS: 15 nodes reported by PnP BIOS; 15 recorded by driver
SCSI subsystem initialized
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI->APIC IRQ transform: (B0,I7,P3) -> 19
PCI->APIC IRQ transform: (B0,I17,P0) -> 17
PCI->APIC IRQ transform: (B0,I18,P0) -> 18
PCI->APIC IRQ transform: (B0,I20,P0) -> 16
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I4,P0) -> 19
PCI->APIC IRQ transform: (B2,I5,P0) -> 16
vesafb: framebuffer at 0xe8000000, mapped to 0xe8800000, size 16384k
vesafb: mode is 1280x1024x16, linelength=2560, pages=0
vesafb: protected mode interface info at c000:0a15
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
fb0: VESA VGA frame buffer device
Machine check exception polling timer started.
Initializing Cryptographic API
Limiting direct PCI/PCI transfers.
Console: switching to colour frame buffer device 160x64
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected an Intel 440BX Chipset.
agpgart: Maximum main memory to use for agp memory: 564M
agpgart: AGP aperture is 64M @ 0xf8000000
Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
0000:00:11.0: 3Com PCI 3c905B Cyclone 100baseTx at 0xec00. Vers LK1.1.19
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PDC20269: IDE controller at PCI slot 0000:00:12.0
PDC20269: chipset revision 2
PDC20269: ROM enabled at 0xfebf8000
PDC20269: 100% native mode on irq 18
ide2: BM-DMA at 0xef90-0xef97, BIOS settings: hdeio, hdfio
ide3: BM-DMA at 0xef98-0xef9f, BIOS settings: hdgio, hdhio
hde: IC35L040AVER07-0, ATA DISK drive
hdf: WDC WD1200JB-00DUA0, ATA DISK drive
Using anticipatory io scheduler
ide2 at 0xefe0-0xefe7,0xefae on irq 18
hde: max request size: 128KiB
hde: 80418240 sectors (41174 MB) w/1916KiB Cache, CHS=65535/16/63, UDMA(100)
hde: hde1 hde2 < hde5 hde6 >
hdf: max request size: 1024KiB
hdf: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=16383/255/63, UDMA(100)
hdf: hdf1 hdf2 < hdf5 >