LinuxQuestions.org - dmesg output

during startup i got alot of error msg and it tells me to know them see the output of dmesg

but i don't understand where is the error

so here it is may be anyone can help me:

---------------
safrout@darkstar:~$ dmesg
Linux version 2.4.20 (root@midas) (gcc version 3.2.2) #2 Mon Mar 17 22:02:15 PST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000f7fa000 (usable)
BIOS-e820: 000000000f7fa000 - 000000000f7fd000 (ACPI data)
BIOS-e820: 000000000f7fd000 - 000000000f7fe000 (ACPI NVS)
BIOS-e820: 000000000f7fe000 - 000000000f800000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
247MB LOWMEM available.
On node 0 totalpages: 63482
zone(0): 4096 pages.
zone(1): 59386 pages.
zone(2): 0 pages.
Kernel command line: BOOT_IMAGE=Slackware ro root=305
Initializing CPU#0
Detected 1715.311 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 3420.97 BogoMIPS
Memory: 248116k/253928k available (1733k kernel code, 5424k reserved, 568k data, 112k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: L1 I cache: 0K, L1 D cache: 8K
CPU: After generic, caps: 3febfbff 00000000 00000000 00000000
CPU: Common caps: 3febfbff 00000000 00000000 00000000
CPU: Intel(R) Celeron(R) CPU 1.70GHz stepping 03
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xf1e10, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge
PCI: Using IRQ router PIIX [8086/24c0] at 00:1f.0
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
Journalled Block Device driver loaded
vesafb: framebuffer at 0xf0000000, mapped to 0xd000d000, size 8000k
vesafb: mode is 1024x768x8, linelength=1024, pages=9
vesafb: protected mode interface info at a5f3:1f5f
vesafb: scrolling: redraw
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
pty: 512 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
Real Time Clock Driver v1.10e
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller on PCI bus 00 dev f9
PCI: Device 00:1f.1 not available because of resource collisions
PCI: Found IRQ 5 for device 00:1f.1
PCI: Sharing IRQ 5 with 00:1d.2
ICH4: BIOS setup was incomplete.
ICH4: chipset revision 1
ICH4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio
hda: WDC WD136AA, ATA DISK drive
hdb: WDC AC310200R, ATA DISK drive
hdc: SONY CD-ROM CDU5221, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
blk: queue c0388784, I/O limit 4095Mb (mask 0xffffffff)
hda: 26564832 sectors (13601 MB) w/2048KiB Cache, CHS=1653/255/63, UDMA(33)
blk: queue c03888c0, I/O limit 4095Mb (mask 0xffffffff)
hdb: 20044080 sectors (10263 MB) w/512KiB Cache, CHS=1247/255/63, UDMA(33)
hdc: ATAPI 40X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
ide-floppy driver 0.99.newide
Partition check:
hda: hda1 hda2 < hda5 hda6 >
hdb: hdb1
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 7777K size 1024 blocksize
loop: loaded (max 8 devices)
ide-floppy driver 0.99.newide
SCSI subsystem driver Revision: 1.00
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: measuring checksumming speed
8regs : 1970.400 MB/sec
32regs : 1253.600 MB/sec
pIII_sse : 2224.800 MB/sec
pII_mmx : 1988.800 MB/sec
p5_mmx : 1931.200 MB/sec
raid5: using function: pIII_sse (2224.800 MB/sec)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
LVM version 1.0.5+(22/07/2002)
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 112k freed
Adding Swap: 473876k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,5), internal journal
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Intel PCIC probe: not found.
Databook TCIC-2 PCMCIA probe: not found.
ds: no socket drivers loaded!
btaudio: driver version 0.7 loaded [digital+analog]
PCI: Enabling device 01:0a.1 (0004 -> 0006)
PCI: Assigned IRQ 9 for device 01:0a.1
PCI: Sharing IRQ 9 with 01:0a.0
btaudio: Bt878 (rev 17) at 01:0a.1, irq: 9, latency: 64, mmio: 0xef000000
btaudio: using card config "default"
btaudio: registered device dsp0 [digital]
btaudio: registered device dsp1 [analog]
btaudio: registered device mixer0
Linux video capture interface: v1.00
i2c-core.o: i2c core module
i2c-algo-bit.o: i2c bit algorithm module
bttv: driver version 0.7.96 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Host bridge is Intel Corp. 82845G/GL [Brookdale-G] Chipset Host Bridge
bttv: Bt8xx card found (0).
PCI: Enabling device 01:0a.0 (0004 -> 0006)
PCI: Found IRQ 9 for device 01:0a.0
PCI: Sharing IRQ 9 with 01:0a.1
bttv0: Bt878 (rev 17) at 01:0a.0, irq: 9, latency: 64, mmio: 0xef800000
bttv0: using: BT878( *** UNKNOWN/GENERIC **) [card=0,autodetected]
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: using tuner=-1
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
i2c-core.o: driver i2c TV tuner driver registered.
tuner: probing bt848 #0 i2c adapter [id=0x10005]
tuner: chip found @ 0xc2
bttv0: i2c attach [client=(unset),ok]
i2c-core.o: client [(unset)] registered to adapter [bt848 #0](pos. 0).
bttv0: registered device video0
bttv0: registered device vbi0
Intel 810 + AC97 Audio, version 0.21, 15:37:49 Mar 11 2003
PCI: Enabling device 00:1f.5 (0004 -> 0007)
PCI: Assigned IRQ 10 for device 00:1f.5
PCI: Setting latency timer of device 00:1f.5 to 64
i810: Intel ICH4 found at IO 0xb400 and 0xb800, IRQ 10
i810_audio: Audio Controller supports 6 channels.
ac97_codec: AC97 codec, id: 0x434d:0x4941 (Unknown)
i810_audio: only 48Khz playback available.
i810_audio: AC'97 codec 0 Unable to map surround DAC's (or DAC's not present), total channels = 2
i810 TCO timer, v0.05: timer margin: 30 sec (0xe460) (nowayout=0)
i810_rng: RNG not detected
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
PCI: Enabling device 00:1d.7 (0004 -> 0006)
PCI: Assigned IRQ 10 for device 00:1d.7
PCI: Setting latency timer of device 00:1d.7 to 64
hcd.c: ehci-hcd @ 00:1d.7, Intel Corp. 82801DB USB EHCI Controller
hcd.c: irq 10, pci mem d0885000
usb.c: new USB bus registered, assigned bus number 1
ehci-hcd.c: restricting 64bit DMA mappings to segment 0 ...
ehci-hcd.c: USB 2.0 support enabled, EHCI rev 1. 0
hub.c: USB hub found
hub.c: 6 ports detected
usb-uhci.c: $Revision: 1.275 $ time 15:38:38 Mar 11 2003
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 11 for device 00:1d.0
PCI: Sharing IRQ 11 with 00:02.0
PCI: Setting latency timer of device 00:1d.0 to 64
usb-uhci.c: USB UHCI at I/O 0xd800, IRQ 11
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: Found IRQ 6 for device 00:1d.1
PCI: Setting latency timer of device 00:1d.1 to 64
usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 6
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Found IRQ 5 for device 00:1d.2
PCI: Sharing IRQ 5 with 00:1f.1
PCI: Setting latency timer of device 00:1d.2 to 64
usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 5
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
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
i810_rng: RNG not detected
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
uhci.c: USB Universal Host Controller Interface driver v1.1
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 196M
agpgart: Detected an Intel 845G Chipset.
agpgart: detected 8060K stolen memory.
agpgart: AGP aperture is 128M @ 0xf0000000
memory : cd9564f0
memory : cd956530
memory : cd956570
memory : cd9565b0
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.2
memory : ca769e50
memory : ca769d10
memory : ca769e10
memory : ca769d50
PPP BSD Compression module registered
PPP Deflate Compression module registered
safrout@darkstar:~$ dmesg