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Old 07-22-2008, 03:00 AM   #1
hoshangi
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Registered: Nov 2007
Posts: 88

Rep: Reputation: 15
loading kernel image + Error


hi

when i load my kernel image(zImage) to my board(at91rm9200dk) this Error has appeared i dont know what i an to do.
the kernel version is 2.6.21.6

please help me

U-Boot 0.4.0 (Apr 27 2005 - 19:26:55)

U-Boot code: 21F00000 -> 21F143A8 BSS: -> 21F22478
DRAM Configuration:
Bank #0: 20000000 32 MB
SST: SST39VF3201 (32Mbit)
SST: SST39VF3201 (32Mbit)
Flash: 8 MB
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
Uboot> loadb 20008000
## Ready for binary (kermit) download to 0x20008000 at 115200 bps...
## Total Size = 0x0016b268 = 1487464 Bytes
## Start Addr = 0x20008000
Uboot> go 20008000
## Starting application at 0x20
Uncompressing Linux.............................................................
.................................... done, booting the kernel.
Linux version 2.6.21.6 (root@linux) (gcc version 3.4.5) #1 PREEMPT Thu Jul 24 02
:05:56 MDT 2008
CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177
Machine: Atmel AT91RM9200-DK
Warning: bad configuration page, trying to continue
Memory policy: ECC disabled, Data cache writeback
Clocks: CPU 179 MHz, master 59 MHz, main 18.432 MHz
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 1 zonelists. Total pages: 4064
Kernel command line: rootfstype=reiserfs root=/ consol=ttyS0,115200n8 rootdelay=
1
AT91: 128 gpio irqs in 4 banks
PID hash table entries: 64 (order: 6, 256 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
Memory: 16MB = 16MB tota
Memory: 13092KB available (2780K code, 232K data, 88K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 512 (order: 0, 4096 bytes)
TCP bind hash table entries: 512 (order: -1, 2048 bytes)
TCP: Hash tables configured (established 512 bind 512)
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision)
io scheduler noop registered
io scheduler anticipatory registered (default)
atmel_usart.0: ttyS0 at MMIO 0xfefff200 (irq = 1) is a ATMEL_SERIAL
atmel_usart.1: ttyS1 at MMIO 0xfffc4000 (irq = 7) is a ATMEL_SERIAL
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
at91_ether: probe of at91_ether failed with error -1
usbcore: registered new interface driver zd1211rw
usbcore: registered new interface driver zd1201
at91_cf: irqs det #64, io #0
at91_ohci at91_ohci: AT91 OHCI
at91_ohci at91_ohci: new USB bus registered, assigned bus number 1
at91_ohci at91_ohci: irq 23, io mem 0x00300000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usb 1-2: new low speed USB device using at91_ohci and address 2
usb 1-2: device descriptor read/64, error -62
usb 1-2: device descriptor read
usb 1-2: new low speed USB device using at91_ohci and address 3
usb 1-2: device descriptor read/64, error -62
usb 1-2: device descriptor read/64, error -62
usb 1-2: new low speed USB device using at91_ohci and address 4
usb 1-2: device not accepting address 4, error -62
usb 1-2: new low speed USB device using at91_ohci and address 5
usb 1-2: device not accepting address 5, error -62
usb 1-1: new low speed USB device using at91_ohci and address 6
usb 1-1: device descriptor read/64, error -62
usb 1-1: device descriptor read/64, error -62
usb 1-1: new low speed USB device using at91_ohci and address 7
usb 1-1: device descriptor read/64, error -62
usb 1-1: device descriptor read/64, error -62
usb 1-1: new low speed USB device using at91_ohci and address 8
usb 1-1: device not accepting address 8, error -62
usb 1-1: new low speed USB device using at91_ohci and address 9
usb 1-1: device not accepting address 9, error -62
usbcore: registered new interface driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
udc: at91_udc version 3 May 2006
mice: PS/2 mouse device common for all mice
at91_rtc at91_rtc: rtc core: registered at91_rtc as rtc0
AT91 Real Time Clock driver.
i2c /dev entries driver
at91_i2c at91_i2c: AT91 i2c bus driver.
AT91 MMC: 4 wire bus mode not supported by this driver - using 1 wire
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
Waiting 1sec before mounting root device...
Root-NFS: No NFS server available, giving up.
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "/" or unknown-block(2,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)

 
Old 07-22-2008, 03:35 AM   #2
jcookeman
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Registered: Jul 2003
Location: London, UK
Distribution: FreeBSD, OpenSuse, Ubuntu, RHEL
Posts: 417

Rep: Reputation: 33
Quote:
Originally Posted by hoshangi View Post
Kernel command line: rootfstype=reiserfs root=/ consol=ttyS0,115200n8 rootdelay=
1
[/COLOR]
I think your kernel parameters are wrong -- in particular root=/ and maybe even rootfstype.

I would assume you are booting from flash, so shouldn't it be something like /dev/sda?
 
  


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