I just got my LCD Pack and put all the components (gumstix, netmicrosd,

consolLCD, Samsung display).  I also have a usb keyboard plugged into the

usb port on the consolLCD.  I followed the instructions on the "gumstix.net

- Getting Started" page to build and transfer the openembedded image to the

gumstix.  When I start it up, I get countless JFFS2 errors.  I have

restarted the system a couple of times with no real change.  I have appended

this message with an excerpt of the serial printouts while the gumstix is

booting.  I am eventually able to log in through the serial and through the

external keyboard after the errors are done printing out.


I am using a SuSE 10.3 system to compile the image.


Should I be concerned about these errors?


What should I do to fix it?


Thank you for your assistance.


Sincerely,

Chris Y.


--Excerpt of Serial Output--


U-Boot 1.2.0 (Nov  9 2007 - 15:22:26) - PXA270@600 MHz - 1559


*** Welcome to Gumstix ***


DRAM:  128 MB

Flash: 32 MB

Using default environment


Hit any key to stop autoboot:  0

Instruction Cache is ON

Copying kernel to 0xa2000000 from 0x01f00000 (length 0x00100000)...done

## Booting image at a2000000 ...

   Image Name:   Angstrom/2.6.21/gumstix-custom-v

   Image Type:   ARM Linux Kernel Image (uncompressed)

   Data Size:    1015232 Bytes = 991.4 kB

   Load Address: a0008000

   Entry Point:  a0008000

OK


Starting kernel ...


Linux version 2.6.21 (christopher@suseserver) (gcc version 4.1.2) #1 Sat Jan

5 10:11:05 PST 2008

CPU: XScale-PXA270 [69054117] revision 7 (ARMv5TE), cr=0000397f

Machine: The Gumstix Platform

Memory policy: ECC disabled, Data cache writeback

Run Mode clock: 208.00MHz (*16)

Turbo Mode clock: 624.00MHz (*3.0, active)

Memory clock: 104.00MHz (/2)

System bus clock: 104.00MHz

CPU0: D VIVT undefined 5 cache

CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets

CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets

Built 1 zonelists.  Total pages: 32512

Kernel command line: console=ttyS0,115200n8 root=1f01 rootfstype=jffs2

reboot=cold,hard

PID hash table entries: 512 (order: 9, 2048 bytes)

Console: colour dummy device 80x30

Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)

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

Memory: 128MB = 128MB total

Memory: 127744KB available (1796K code, 194K data, 136K init)

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

NET: Registered protocol family 16

NET: Registered protocol family 2

Time: pxa_timer clocksource has been installed.

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

TCP established hash table entries: 4096 (order: 3, 32768 bytes)

TCP bind hash table entries: 4096 (order: 2, 16384 bytes)

TCP: Hash tables configured (established 4096 bind 4096)

TCP reno registered

JFFS2 version 2.2. (NAND) (SUMMARY)  (C) 2001-2006 Red Hat, Inc.

io scheduler noop registered

io scheduler cfq registered (default)

Console: switching to colour frame buffer device 68x19

pxa2xx-uart.0: ttyS0 at MMIO 0x40100000 (irq = 22) is a FFUART

pxa2xx-uart.1: ttyS1 at MMIO 0x40200000 (irq = 21) is a BTUART

pxa2xx-uart.2: ttyS2 at MMIO 0x40700000 (irq = 20) is a STUART

Probing Gumstix Flash ROM at physical address 0x00000000 (16-bit bankwidth)

Gumstix Flash ROM: Found 1 x16 devices at 0x0 in 16-bit bank

 Intel/Sharp Extended Query Table at 0x010A

 Intel/Sharp Extended Query Table at 0x010A

 Intel/Sharp Extended Query Table at 0x010A

 Intel/Sharp Extended Query Table at 0x010A

 Intel/Sharp Extended Query Table at 0x010A

Using buffer write method

cfi_cmdset_0001: Erase suspend on write enabled

Using static partitions on Gumstix Flash ROM

Creating 3 MTD partitions on "Gumstix Flash ROM":

0x00000000-0x00040000 : "Bootloader"

0x00040000-0x01f00000 : "RootFS"

0x01f00000-0x02000000 : "Kernel"

TCP cubic registered

NET: Registered protocol family 1

NET: Registered protocol family 17

XScale iWMMXt coprocessor detected.

VFS: Mounted root (jffs2 filesystem).

Freeing init memory: 136K

Ive

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcd2afc. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xcd31d8. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xcd315c. {0080,0080,00800080,00800080}

JFFS2 warning: (144) jffs2_do_read_inode_internal: no data nodes found for

ino #2023

ls: /etc/ntp.drift: Input/output error

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xcd32d4. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xcd3290. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xccece4. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xcceca0. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xccafd4. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xccaf78. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xccaf18. {0080,0080,00800080,00800080}

JFFS2 notice: (144) jffs2_get_inode_nodes: Node header CRC failed at

0xccaea0. {0080,0080,00800080,00800080}

JFFS2 warning: (144) jffs2_do_read_inode_internal: no data nodes found for

ino #2005

ls: /etc/resolv.conf: Input/output error

.udev/ already exists on the static /dev!

Starting the hotplug events dispatcher udevd

JFFS2 notice: (171) jffs2_get_inode_nodes: Node header CRC failed at

0xccf5d8. {0080,0080,00800080,00800080}

JFFS2 notice: (171) jffs2_get_inode_nodes: Node header CRC failed at

0xccf594. {0080,0080,00800080,00800080}

JFFS2 notice: (171) jffs2_get_inode_nodes: Node header CRC failed at

0xccae58. {0080,0080,00800080,00800080}

JFFS2 notice: (171) jffs2_get_inode_nodes: Node header CRC failed at

0xccae14. {0080,0080,00800080,00800080}

Synthesizing the initial hotplug events

Waiting for /dev to be fully populated

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca844. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca814. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcced38. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcd30c0. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcd2d70. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcd2a48. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca7cc. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca76c. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca710. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca6a0. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca648. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca5bc. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca554. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca4f8. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca490. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca438. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca3dc. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca378. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca2e8. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca290. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca204. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca188. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca120. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca0bc. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcca058. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9ff4. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9f9c. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9f34. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9ed4. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9e50. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9df8. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9d6c. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9cec. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9c80. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9c1c. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9bb8. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9b4c. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9ae8. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9a90. {0080,0080,00800080,00800080}

JFFS2 notice: (130) jffs2_get_inode_nodes: Node header CRC failed at

0xcc9a30. {0080,0080,00800080,00800080}