[Yaffs] yaffs2/yaffs compatibility

Hello,

If I erase a yaffs partition using linux 2.4.19 with yaffs1 and then
put some files on it, those files don't show up when I boot into Linux
2.6.22 (using yaffs2). If I create the files under 2.6.22, they show
up when I boot either Linux 2.4.19 or 2.6.22. Anyone have any ideas
about this problem?

Any help greatly appreciated.

Rick


Here are my Linux 2.6.22 specifics:

yaffs2 version:

yaffs2-ian-20070523.tgz

NAND chip (512/16):

Flash chip found:                                                               
         Manufacturer ID: 0x98, Chip ID: 0x75 (Toshiba TC58256FT/DC)            
1 flash chips found. Total nand_chip size: 32 MB                                

kernel:

Linux acq 2.6.22-rc1 #170 Thu Jul 5 13:58:14 PDT 2007 armv4tl GNU/Linux

.config file:

CONFIG_YAFFS_FS=y
CONFIG_YAFFS_YAFFS1=y
# CONFIG_YAFFS_9BYTE_TAGS is not set
# CONFIG_YAFFS_DOES_ECC is not set
CONFIG_YAFFS_YAFFS2=y
CONFIG_YAFFS_AUTO_YAFFS2=y
# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
CONFIG_YAFFS_DISABLE_WIDE_TNODES=y
# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y