Messages de démarrage d'un noyau Linux

Les messages ci-dessous s'affichent au démarrage d'un noyau linux. On peut les retrouver par la commande dmesg

Quelques informations ont été mises en évidence 

Linux version 2.4.18-1-686 (joey@gluck) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 Wed Apr 14 18:20:10 UTC 2004
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
 BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
 BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
On node 0 totalpages: 131056
zone(0): 4096 pages.
zone(1): 126960 pages.
zone(2): 0 pages.
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Kernel command line: auto BOOT_IMAGE=Linux ro root=303 idebus=66
Initializing CPU#0
Detected 695.337 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1386.08 BogoMIPS
Memory: 511476k/524224k available (813k kernel code, 12360k reserved, 231k data, 212k init, 0k highmem)
Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 128K
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU:     After generic, caps: 0383fbff 00000000 00000000 00000000
CPU:             Common caps: 0383fbff 00000000 00000000 00000000
CPU: Intel Celeron (Coppermine) stepping 06
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 695.3310 MHz.
..... host bus clock speed is 66.2219 MHz.
cpu: 0, clocks: 662219, slice: 331109
CPU0
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb370, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router VIA [1106/0686] at 00:07.0
PCI: Disabling Via external APIC routing
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Diskquotas version dquot_6.4.0 initialized
devfs: v1.10 (20020120) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Cronyx Ltd, Synchronous PPP and CISCO HDLC (c) 1994
Linux port (c) 1998 Building Number Three Ltd & Jan "Yenya" Kasprzak.
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
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 2632 blocks [1 disk] into ram disk... |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|done.
Freeing initrd memory: 2632k freed
VFS: Mounted root (cramfs filesystem).
Freeing unused kernel memory: 212k freed
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Journalled Block Device driver loaded
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 39
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1
    ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xe008-0xe00f, BIOS settings: hdc:pio, hdd:pio
hda: WDC WD200EB-00BHF0, ATA DISK drive
hdb: SAMSUNG CD-ROM SC-152L, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: 39102336 sectors (20020 MB) w/2048KiB Cache, CHS=38792/16/63
Partition check:
 /dev/ide/host0/bus0/target0/lun0: [PTBL] [2434/255/63] p1 p2 p3 p4 < p5 p6 p7 p8 >
ext3: No journal on filesystem on ide0(3,3)
Adding Swap: 192772k swap-space (priority -1)
Real Time Clock Driver v1.10e
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
sb: No ISAPnP cards found, trying standard ones...
SB 4.13 detected OK (220)
8139too Fast Ethernet driver 0.9.24
PCI: Found IRQ 9 for device 00:0e.0
eth0: RealTek RTL8139 Fast Ethernet at 0xe08b5000, 00:e0:7d:96:f3:5f, IRQ 9
eth0:  Identified 8139 chip type 'RTL-8139C'
Linux Tulip driver version 0.9.15-pre9 (Nov 6, 2001)
Linux video capture interface: v1.00
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver ov511
ov511.c: v1.48a for Linux 2.4 : OV511 USB Camera Driver
IPv4 over IPv4 tunneling driver
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Found IRQ 11 for device 00:07.2
PCI: Sharing IRQ 11 with 00:07.3
uhci.c: USB UHCI at I/O 0xe400, IRQ 11
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Found IRQ 11 for device 00:07.3
PCI: Sharing IRQ 11 with 00:07.2
uhci.c: USB UHCI at I/O 0xe800, IRQ 11
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[drm] Initialized r128 2.1.6 20010405 on minor 0