[Gumstix-users] Gumstix hangs on "JFFS2 notice: (89) check_node_data: wrong data CRC in data node" error

[Eric R. <eri...@gm...>]

Hi Gumstix community,

I have two stock Gumstix Overo Fire + Chestnut + 4.3 LCD systems.
The Linux image is the one that came from Gumstix; This is the version:
     "Linux version 2.6.34 (st...@ww...) (gcc version 4.3.3 
(GCC) ) #1 Wed Oct 20 10:22:48 PDT 2010"


One system boots just fine, and loads the UI on the screen.

The other one gets this error during the boot process, and just hangs:

    JFFS2 notice: (89) check_node_data: wrong data CRC in data node at
    0x1cfc2db4: read 0x152617e3, calculated 0x95375be6.

The LCD progress bar on this system gets about 97% of the way through, 
before it hangs.

I've tried to swap the SD cards, and the error stays with the COM not 
with the SD card.
I've also checked the chestnut board of the hanging system, to make sure 
it doesn't have the missing R1 issue; it looks ok to the untrained eye!
I've done some goggling on this error, and everything I find suggests 
that this error is benign, but in my case, it seems fatal!

Is there a way to to do a full hardware reset to get back to the 
original factory settings?
Any suggestions for things to try to get past this?

Thanks,

-Eric

A bigger chunk of the boot log is given below:


-- Console: switching to colour frame buffer device 60x34
regulator_init_complete: incomplete constraints, leaving VDAC on
twl_rtc twl_rtc: setting system clock to 2000-01-01 00:29:37 UTC (946686577)
usb 1-1.3: new full speed USB device using musb_hdrc and address 3
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc0: new high speed SDHC card at address b368
mmcblk0: mmc0:b368 SD    7.51 GiB
  mmcblk0: p1
usb 1-1.3: New USB device found, idVendor=046d, idProduct=c068
usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1.3: Product: G500
usb 1-1.3: Manufacturer: Logitech
usb 1-1.3: SerialNumber: 12058CC4D30018
input: Logitech G500 as 
/devices/platform/musb_hdrc/usb1/1-1/1-1.3/1-1.3:1.0/input/input0
generic-usb 0003:046D:C068.0001: input: USB HID v1.11 Mouse [Logitech 
G500] on usb-musb_hdrc-1.3/input0
input: Logitech G500 as 
/devices/platform/musb_hdrc/usb1/1-1/1-1.3/1-1.3:1.1/input/input1
generic-usb 0003:046D:C068.0002: input: USB HID v1.11 Keyboard [Logitech 
G500] on usb-musb_hdrc-1.3/input1
mmc1: new SDIO card at address 0001
Empty flash at 0x1695d414 ends at 0x1695d800
Empty flash at 0x1cfc3090 ends at 0x1cfc3800
JFFS2 notice: (1) jffs2_build_xattr_subsystem: complete building xattr 
subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 
orphan) found.
VFS: Mounted root (jffs2 filesystem) on device 31:4.
devtmpfs: mounted
Freeing init memory: 936K
INIT: version 2.86 booting
Please wait: booting...
Starting udev
/etc/rcS.d/S03udev: line 50: can't create /tmp/uname: nonexistent directory
touch: cannot touch `/tmp/uname': No such file or directory
Remounting root file system...
Caching udev devnodes
Populating dev cachemv: cannot stat `/tmp/uname': No such file or directory
NET: Registered protocol family 10
touch: cannot touch `/var/log/wtmp': No such file or directory
chown: cannot access `/var/log/wtmp': No such file or directory
chmod: cannot access `/var/log/wtmp': No such file or directory
touch: cannot touch `/var/log/lastlog': No such file or directory
chown: cannot access `/var/log/lastlog': No such file or directory
chmod: cannot access `/var/log/lastlog': No such file or directory
ALSA: Restoring mixer settings...
Configuring network interfaces... done.
Starting portmap daemon: portmap.
portmap: fork: No such devicenet.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
hwclock: can't open '/dev/misc/rtc': No such file or directory
Wed Oct 20 11:31:00 BST 2010
hwclock: can't open '/dev/misc/rtc': No such file or directory
Turning echo off on /dev/ttyS1
/etc/rcS.d/S97blueprobe: line 5: can't open /dev/ttyS1: no such file
JFFS2 notice: (89) check_node_data: wrong data CRC in data node at 
0x1cfc2db4: read 0x152617e3, calculated 0x95375be6.



==============================================
Eric Rose
Eri...@gm...