Internal NAND Locked?


QazzaQY2K

Still Fresh
Joined
Oct 14, 2008
Messages
70
Code:
=======================================================================================

PND     		: /media/PANDA/pandora/menu/eboard_1.1.1-r1.pnd

PND_FSTYPE  	: Squashfs

APPDATADIR  	: /media/PANDA/pandora/appdata/eboard

APPDD_FSTYPE	: vfat

PND_CPUSPEED	: <unset>

EXENAME 		: start.sh

ARGUMENTS   	: <unset>

=======================================================================================

[ START ]--- Mount the PND ----------

Mounting : mount -t squashfs -o ro "/dev/loop0" "/mnt/utmp/eboard"

Mounting the Union FS : mount -t aufs -o exec,noplink,dirs="/media/PANDA/pandora/appdata/eboard=rw+nolwh":"/mnt/pnd/eboard=rr" none "/mnt/utmp/eboard"

mount: wrong fs type, bad option, bad superblock on none,

   	missing codepage or helper program, or other error

   	(for several filesystems (e.g. nfs, cifs) you might

   	need a /sbin/mount.<type> helper program)

   	In some cases useful info is found in syslog - try

   	dmesg | tail  or so

WARNING : mount faild, re-tring

mount: wrong fs type, bad option, bad superblock on none,

   	missing codepage or helper program, or other error

   	(for several filesystems (e.g. nfs, cifs) you might

   	need a /sbin/mount.<type> helper program)

   	In some cases useful info is found in syslog - try

   	dmesg | tail  or so

ERROR: The Union File-system is not mounted !

+++++++

Loopback devices :

/dev/loop0: [b309]:297 (/media/PANDA/pandora/menu/eboard_1.1.1-r1.pnd)

Are mounted on :

/dev/loop0 on /mnt/utmp/eboard type squashfs (ro)

For these Union :

ERROR: The Union File-system is not mounted !

+++++++

Loopback devices :

/dev/loop0: [b309]:297 (/media/PANDA/pandora/menu/eboard_1.1.1-r1.pnd)

Are mounted on :

/dev/loop0 on /mnt/utmp/eboard type squashfs (ro)

For these Union :

[ FAILED]--- Mount the PND ----------

=======================================================================================

Return code is : 8





Code:
=======================================================================================

PND     		: /media/PANDA/pandora/menu/xboard.pnd

PND_FSTYPE  	: Squashfs

APPDATADIR  	: /media/PANDA/pandora/appdata/xboard

APPDD_FSTYPE	: vfat

PND_CPUSPEED	: <unset>

EXENAME 		: scripts/eboard.sh

ARGUMENTS   	: <unset>

=======================================================================================

[ START ]--- Mount the PND ----------

Mounting : mount -t squashfs -o ro "/dev/loop1" "/mnt/utmp/xboard"

WARNING SD-Card is mounted Read-only !! Trying to remount RW

Mounting the Union FS : mount -t aufs -o exec,noplink,dirs="/media/PANDA/pandora/appdata/xboard=rw+nolwh":"/mnt/pnd/xboard=rr" none "/mnt/utmp/xboard"

mount: wrong fs type, bad option, bad superblock on none,

   	missing codepage or helper program, or other error

   	(for several filesystems (e.g. nfs, cifs) you might

   	need a /sbin/mount.<type> helper program)

   	In some cases useful info is found in syslog - try

   	dmesg | tail  or so

WARNING : mount faild, re-tring

mount: wrong fs type, bad option, bad superblock on none,

   	missing codepage or helper program, or other error

   	(for several filesystems (e.g. nfs, cifs) you might

   	need a /sbin/mount.<type> helper program)

   	In some cases useful info is found in syslog - try

   	dmesg | tail  or so

ERROR: The Union File-system is not mounted !

+++++++

Loopback devices :

/dev/loop0: [b309]:297 (/media/PANDA/pandora/menu/eboard_1.1.1-r1.pnd)

/dev/loop1: [b309]:544 (/media/PANDA/pandora/menu/xboard.pnd)

Are mounted on :

/dev/loop0 on /mnt/utmp/eboard type squashfs (ro)

/dev/loop1 on /mnt/utmp/xboard type squashfs (ro)

For these Union :

ERROR: The Union File-system is not mounted !

+++++++

Loopback devices :

/dev/loop0: [b309]:297 (/media/PANDA/pandora/menu/eboard_1.1.1-r1.pnd)

/dev/loop1: [b309]:544 (/media/PANDA/pandora/menu/xboard.pnd)

Are mounted on :

/dev/loop0 on /mnt/utmp/eboard type squashfs (ro)

/dev/loop1 on /mnt/utmp/xboard type squashfs (ro)

For these Union :

[ FAILED]--- Mount the PND ----------

=======================================================================================

Return code is : 8


It's strange as the issue started with HOTFIX 6 .. then I upgradred reflashed it to new HF 7. Still it's not working, not sure whats going on. Some help would be aprishiated.


I can bearly run any pnd now.
 
Last edited by a moderator:

WizardStan

Mega GP Mania
Joined
May 24, 2008
Messages
16,733
There's a corrupt file on your SD card, most likely the PND you're trying to mount. When Windows detects a corrupt file, it lets you keep going; When Linux detects a corrupt file, it puts the file system into read only mode to prevent the corruption from getting worse. There's merit to both methods.


Run chkdsk in Windows or fsck in linux. There's a handy PND with a bunch of gui applications for file system manipulation but I forget what it is called off the top of my head.


After checking the disk, try deleting the PND and redownloading it.
 

QazzaQY2K

Still Fresh
Joined
Oct 14, 2008
Messages
70
Yeah, Thanks I ran my 32GB SDHC through win xp ScanDisk seem to have fixed it. Not sure what was bad with it though.
 

WizardStan

Mega GP Mania
Joined
May 24, 2008
Messages
16,733
Sometimes SD cards just become corrupt. I never shut my BeagleBoard down, it runs strictly off an SD card, but ever 7 or 8 months it just starts acting weird on account of some libraries slowly becoming corrupt. I run a fsck on the card and opkg force install the corrupt libraries and it works fine again for another 7 or 8 months. Meanwhile I've never had this problem on my Pandora except when I'm doing something particularly dangerous with the file system.


It's probably just a sign of a less than perfect card. Used to store pictures or music or whatever you'd probably never notice: pictures are taken and quickly copied to your PC before corruption can occur and corrupt music files are just a tiny blip in the audio that you might not notice, but a compressed file (such as a PND) with a single byte of corruption becomes a completely unreadable file.
 
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