linux引导报错问题

。用cf卡引导报错。

inux version 2.6.22.14HingeSoftware (guodemo@hgsa) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #4 SMP Wed Dec 5 23:41:28 CST 2007
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001f7f0000 (usable)
BIOS-e820: 000000001f7f0000 - 000000001f7f3000 (ACPI NVS)
BIOS-e820: 000000001f7f3000 - 000000001f800000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
503MB LOWMEM available.
found SMP MP-table at 000f4f80
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 129008
HighMem 129008 -> 129008
early_node_map[1] active PFN ranges
0: 0 -> 129008
DMI 2.2 present.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 15:2 APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Allocating PCI resources starting at 20000000 (gap: 1f800000:df400000)
Built 1 zonelists. Total pages: 128001
Kernel command line: root=/dev/ram0 rw cOnsole=ttyS0,115200
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
Detected 2392.386 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 496136k/516032k available (2228k kernel code, 19392k reserved, 760k data, 244k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xfff88000 - 0xfffff000 ( 476 kB)
pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
vmalloc : 0xe0000000 - 0xffbfe000 ( 507 MB)
lowmem : 0xc0000000 - 0xdf7f0000 ( 503 MB)
.init : 0xc03f2000 - 0xc042f000 ( 244 kB)
.data : 0xc032d30c - 0xc03eb5ac ( 760 kB)
.text : 0xc0100000 - 0xc032d30c (2228 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 4787.69 BogoMIPS (lpj=23938475)
Security Framework v1.0.0 initialized
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 128K
CPU: Hyper-Threading is disabled
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 13k freed
CPU0: Intel(R) Celeron(R) CPU 2.40GHz stepping 07
Total of 1 processors activated (4787.69 BogoMIPS).
ExtINT not setup in hardware but reported by MP table
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0
Brought up 1 CPUs
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb350, last bus=1
PCI: Using configuration type 1
Setting up standard PCI resources
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
PCI quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 0480-04bf claimed by ICH4 GPIO
PCI: Transparent bridge - 0000:00:1e.0
PCI: Using IRQ router PIIX/ICH [8086/24c0] at 0000:00:1f.0
PCI->APIC IRQ transform: 0000:00:02.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.1[B] -> IRQ 19
PCI->APIC IRQ transform: 0000:00:1d.7[D] -> IRQ 23
PCI->APIC IRQ transform: 0000:00:1f.1[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1f.3[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:01:02.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:01:03.0[A] -> IRQ 17
PCI->APIC IRQ transform: 0000:01:04.0[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:01:05.0[A] -> IRQ 19
PCI: Bridge: 0000:00:1e.0
IO window: c000-cfff
MEM window: ec000000-edffffff
Time: tsc clocksource has been installed.
PREFETCH window: 20000000-200fffff
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 196608 bytes)
TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 11335k freed
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Real Time Clock Driver v1.12ac
intel_rng: FWH not detected
WDT driver for the Winbond(TM) W83627HF/THF Super I/O chip initialising.
w83627hf/thf WDT: initialized. timeout=60 sec (nowayout=0)
w83697hf/hg WDT: WDT driver for W83697HF/HG initializing
w83697hf/hg WDT: I/O address 0x2e already in use
w83697hf/hg WDT: No W83697HF/HG could be found
SoftDog: cannot register miscdev on minor=130 (err=-16)
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
Hangcheck: Using get_cycles().
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 1 RAM disks of 65536K size 1024 blocksize
Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI
Copyright (c) 1999-2006 Intel Corporation.
e1000: 0000:01:02.0: e1000_probe: (PCI:33MHz:32-bit) 00:0e:f5:00:f6:e8
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
e1000: 0000:01:03.0: e1000_probe: (PCI:33MHz:32-bit) 00:0e:f5:00:f6:e9
e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
e1000: 0000:01:04.0: e1000_probe: (PCI:33MHz:32-bit) 00:0e:f5:00:f6:ea
e1000: eth2: e1000_probe: Intel(R) PRO/1000 Network Connection
e1000: 0000:01:05.0: e1000_probe: (PCI:33MHz:32-bit) 00:0e:f5:00:f6:eb
e1000: eth3: e1000_probe: Intel(R) PRO/1000 Network Connection
Ethernet Channel Bonding Driver: v3.1.3 (June 13, 2007)
bonding: Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.
e100: Intel(R) PRO/100 Network Driver, 3.5.17-k4-NAPI
e100: Copyright(c) 1999-2006 Intel Corporation
GDT-HA: Storage RAID Controller Driver. Version: 3.05
GDT-HA: Found 0 PCI Storage RAID Controllers
st: Version 20070203, fixed bufsize 32768, s/g segs 256
SCSI Media Changer driver v0.25
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max UDMA/100 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x0001f000 irq 14
ata2: PATA max UDMA/100 cmd 0x00010170 ctl 0x00010376 bmdma 0x0001f008 irq 15
ata1.00: CFA: SanDisk SDCFH-1024, HDX 4.09, max MWDMA2
ata1.00: 2001888 sectors, multi 0: LBA
ata1.00: configured for MWDMA2
ata2.00: ATA-7: ST380215A, 3.AAD, max UDMA/100
ata2.00: 156301488 sectors, multi 16: LBA48
ata2.00: limited to UDMA/33 due to 40-wire cable
ata2.00: configured for UDMA/33
scsi 0:0:0:0: Direct-Access ATA SanDisk SDCFH-10 HDX PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 2001888 512-byte hardware sectors (1025 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 2001888 512-byte hardware sectors (1025 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
以下是报错的信息：
sda:<3>ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA2
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA2
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA2
ata1: EH complete
ata1.00: limiting speed to MWDMA1:PIO4
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
sd 0:0:0:0: [sda] Result: hostbyte=0x00 driverbyte=0x08
sd 0:0:0:0: [sda] Sense Key : 0xb [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
00 00 00 00
sd 0:0:0:0: [sda] ASC=0x0 ASCQ=0x0
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for MWDMA1
sd 0:0:0:0: [sda] Result: hostbyte=0x00 driverbyte=0x08
sd 0:0:0:0: [sda] Sense Key : 0xb [current] [descriptor]
Descriptor sense data with sense descriptors (in hex):
72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
00 00 00 00
sd 0:0:0:0: [sda] ASC=0x0 ASCQ=0x0
end_request: I/O error, dev sda, sector 0
Buffer I/O error on device sda, logical block 0
ata1: EH complete
unable to read partition table
sd 0:0:0:0: [sda] Attached SCSI removable disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: Direct-Access ATA ST380215A 3.AA PQ: 0 ANSI: 5
sd 1:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 1:0:0:0: [sdb] 156301488 512-byte hardware sectors (80026 MB)
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb:
sd 1:0:0:0: [sdb] Attached SCSI disk
sd 1:0:0:0: Attached scsi generic sg1 type 0
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xee080000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
usbcore: registered new interface driver libusual
input: PC Speaker as /class/input/input0
pktgen v2.68: Packet Generator for packet performance testing.
nf_conntrack version 0.5.0 (4031 buckets, 32248 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
arp_tables: (C) 2002 David S. Miller
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
Freeing unused kernel memory: 244k freed
start init process
command='/etc/linuxrc' action=1 tty='/dev/null'
command='/etc/rc.local' action=16 tty='/dev/null'
command='/sbin/getty 115200 ttyS0' action=2 tty='/dev/null'
command='/sbin/getty 115200 ttyS1' action=2 tty='/dev/null'
command='/sbin/getty tty1' action=2 tty='/dev/1'
command='/sbin/g

请大家帮我分析下。谢谢