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JFFS2 complaining: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at

Question asked by Sergio Kamakura on Jan 27, 2009
Latest reply on Jan 28, 2009 by Sergio Kamakura
:smileysurprised:

I need to place my iMX31 Litekit rootfs in the NAND flash and tried to use JFFS2.

I compiled
the kernel BSP R13 with LTIB using the JFFS2 option as filesystem.

LTIB generated a rootfs.jffs2.

I did: flash_eraseall -j /dev/mtd2.

All OK.

then, nandwrite -p /dev/mtd2 rootfs.jffs2.

All OK.

but, when I do: mount -t jffs2 /dev/mtdblock2 /mnt/flash ( or other name )...

a lot of: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0xxxxxxx : 0xyyyy instead

appears ( hundreds ... )

I googled a lot, but, apparently, many people have this problems, but, nobody knows the reason and mainly, nobody knows the solution.

Can someone bring light to this issue?

Thanks

SerKam
WarpTec

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