[Ltib] LTIB... startup problem

Hello,

I am trying to boot the linux kernel from USB, which it reads fine, but eventually the system hangs with the following error:

------------------------------------------------------------------------------------------

VFS: Mounted root (jffs2 filesystem) on device 31:3.

Freeing init memory: 128K

Kernel panic - not syncing: No init found. Try passing init= option to kernel.

See Linux Documentation/init.txt for guidance.

Backtrace:

[<c002c9e8>] (dump_backtrace+0x0/0x108) from [<c002cb24>] (dump_stack+0x18/0x1c)

r6:00000000 r5:00000000 r4:c03c0ef4

[<c002cb0c>] (dump_stack+0x0/0x1c) from [<c00474e0>] (panic+0x5c/0xf8)

[<c0047484>] (panic+0x0/0xf8) from [<c0028618>] (init_post+0xb8/0xe8)

r3:c3c05e38 r2:0000000f r1:0000000e r0:c034bdd4

[<c0028560>] (init_post+0x0/0xe8) from [<c0008998>] (kernel_init+0x120/0x160)

r4:c03c0ef8

[<c0008878>] (kernel_init+0x0/0x160) from [<c004a968>] (do_exit+0x0/0x684)

r4:00000000

-----------------------------------------------------------

How would I even begin to tackle this problem?

Thanks,

Nishanth

I have pasted the log below:

***************************************************************

Kickstart bootloader started...

Detected NAND Flash ID is: f1ec

Kickstart: reading application data

Kickstart: starting application

Embedded Artists LPC3250 board

Build date: Nov 28 2009 16:10:47

Autoboot in progress, press any key to stop

U-Boot 2009.03-rc1 (Sep 08 2010 - 11:59:53)

DRAM: 64 MB

NAND: 128 MiB

In: serial

Out: serial

Err: serial

Hit any key to stop autoboot: 3 ___ 2 ___ 1 ___ 0

(Re)start USB...

USB:

ISP1301 Vendor ID : 0x04cc

ISP1301 Product ID : 0x1301

ISP1301 Version ID : 0x0210

scanning bus for devices... 2 USB Device(s) found

scanning bus for storage devices... 1 Storage Device(s) found

reading uImage

................................................................................

......................

1880468 bytes read

stopping USB..

## Booting kernel from Legacy Image at 80100000 ...

Image Name: Linux-2.6.34

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 1880404 Bytes = 1.8 MB

Load Address: 80008000

Entry Point: 80008000

Verifying Checksum ... OK

Loading Kernel Image ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

Linux version 2.6.34 (address@hidden) (gcc version 4.1.2) #1 PR

EEMPT Wed Sep 8 17:53:58 PDT 2010

CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00053177

CPU: VIVT data cache, VIVT instruction cache

Machine: Embedded Artists LPC3250 OEM board with the LPC3250 Microcontroller

Memory policy: ECC disabled, Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256

Kernel command line: root=/dev/mtdblock3 rw rootfstype=jffs2 ip=192.168.3.115 et

haddr=00:1a:f1:00:00:00 console=ttyS0,115200n8

PID hash table entries: 256 (order: -2, 1024 bytes)

Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)

Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)

Memory: 64MB = 64MB total

Memory: 60988k/60988k available, 4548k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xffc00000 - 0xffe00000 ( 2 MB)

vmalloc : 0xc4800000 - 0xf0000000 ( 696 MB)

lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)

modules : 0xbf000000 - 0xc0000000 ( 16 MB)

.init : 0xc0008000 - 0xc0028000 ( 128 kB)

.text : 0xc0028000 - 0xc039b000 (3532 kB)

.data : 0xc039c000 - 0xc03c0ee0 ( 148 kB)

Hierarchical RCU implementation.

NR_IRQS:96

Console: colour dummy device 80x30

Calibrating delay loop... 133.12 BogoMIPS (lpj=665600)

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

NET: Registered protocol family 16

LPC32XX unique ID: 0006291c75701b6e58dc8cb710f11400

bio: create slab <bio-0> at 0

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

Advanced Linux Sound Architecture Driver Version 1.0.22.1.

Switching to clocksource lpc32xx_clksrc

NET: Registered protocol family 2

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)

TCP established hash table entries: 2048 (order: 2, 16384 bytes)

TCP bind hash table entries: 2048 (order: 1, 8192 bytes)

TCP: Hash tables configured (established 2048 bind 2048)

TCP reno registered

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

NetWinder Floating Point Emulator V0.97 (double precision)

msgmni has been set to 119

alg: No test for stdrng (krng)

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled

serial8250.0: ttyS0 at MMIO 0x40090000 (irq = 9) is a 16550A

console [ttyS0] enabled

brd: module loaded

loop: module loaded

NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-bi

Scanning device for bad blocks

Bad eraseblock 0 at 0x000000000000

Bad eraseblock 100 at 0x000000c80000

Bad eraseblock 186 at 0x000001740000

Creating 5 MTD partitions on "lpc32xx_nand":

0x000000000000-0x000000320000 : "ea3250-boot"

0x000000320000-0x000000fa0000 : "ea3250-uboot"

0x000000fa0000-0x000000fe0000 : "ea3250-ubt-prms"

0x000000fe0000-0x0000013e0000 : "ea3250-kernel"

0x0000013e0000-0x000008000000 : "ea3250-jffs2"

lpc_mii_bus: probed

eth0: using RMII interface

eth0: LPC mac at 0x31060000 irq 29

eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, irq=-1)

usbmon: debugfs is not available

ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

ISP1301 Vendor ID : 0x04cc

ISP1301 Product ID : 0x1301

ISP1301 Version ID : 0x0210

usb-ohci usb-ohci: at 0xf3120000, irq 0

usb-ohci usb-ohci: pnx4008 OHCI

usb-ohci usb-ohci: new USB bus registered, assigned bus number 1

usb-ohci usb-ohci: irq 59, io mem 0xf3120000

usb usb1: New USB device found, idVendor=1d6b, idProduct=0001

usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

usb usb1: Product: pnx4008 OHCI

usb usb1: Manufacturer: Linux 2.6.34 ohci_hcd

usb usb1: SerialNumber: usb-ohci

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 2 ports detected

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

usbcore: registered new interface driver libusual

mice: PS/2 mouse device common for all mice

rtc-lpc32xx rtc-lpc32xx: rtc core: registered rtc-lpc32xx as rtc0

i2c /dev entries driver

PNX4008-WDT: PNX4008 Watchdog Timer: heartbeat 19 sec

cpuidle: using governor ladder

cpuidle: using governor menu

No device for DAI lpc3xxx-i2s0

No device for DAI lpc3xxx-i2s1

ALSA device list:

No soundcards found.

TCP cubic registered

NET: Registered protocol family 17

ssp-pl022 dev:ssp0: ARM PL022 driver, device ID: 0x00041022

pl022: mapped registers from 0x20084000 to c4882000

ads7846 spi0.0: touchscreen, irq 64

input: ADS7846 Touchscreen as /class/input/input0

CLCD: Embedded Artists 3.2 inch LCD hardware, QVGA portrait display

Console: switching to colour frame buffer device 30x40

VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 1

rtc-lpc32xx rtc-lpc32xx: setting system clock to 2013-09-26 13:11:12 UTC (138020

1072)

usb 1-1: new full speed USB device using usb-ohci and address 2

usb 1-1: New USB device found, idVendor=0930, idProduct=6545

usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

usb 1-1: Product: DataTraveler 102

usb 1-1: Manufacturer: Kingston

usb 1-1: SerialNumber: 001D0F0C73BFBA6133150C62

scsi0 : usb-storage 1-1:1.0

IP-Config: Guessing netmask 255.255.255.0

IP-Config: Complete:

device=eth0, addr=192.168.3.115, mask=255.255.255.0, gw=255.255.255.255,

host=192.168.3.115, domain=, nis-domain=(none),

bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=

VFS: Mounted root (jffs2 filesystem) on device 31:3.

Freeing init memory: 128K

Kernel panic - not syncing: No init found. Try passing init= option to kernel.

See Linux Documentation/init.txt for guidance.

Backtrace:

[<c002c9e8>] (dump_backtrace+0x0/0x108) from [<c002cb24>] (dump_stack+0x18/0x1c)

r6:00000000 r5:00000000 r4:c03c0ef4

[<c002cb0c>] (dump_stack+0x0/0x1c) from [<c00474e0>] (panic+0x5c/0xf8)

[<c0047484>] (panic+0x0/0xf8) from [<c0028618>] (init_post+0xb8/0xe8)

r3:c3c05e38 r2:0000000f r1:0000000e r0:c034bdd4

[<c0028560>] (init_post+0x0/0xe8) from [<c0008998>] (kernel_init+0x120/0x160)

r4:c03c0ef8

[<c0008878>] (kernel_init+0x0/0x160) from [<c004a968>] (do_exit+0x0/0x684)

r4:00000000

From:	Nishanth Satyanarayana
Subject:	[Ltib] LTIB... startup problem
Date:	Thu, 9 Sep 2010 12:52:46 -0700