On Don, 2008-01-24 at 15:35 +0530, Thomas Scariah wrote: [... > But after that if I unmount and remount once more time the files I am > creating will disappear.At the same time a new file will be creating > in the folder lost+found,as name objXXXX.the content is still there in > the nand flash. > > I heard that there is some patch available for MTD device to make the [....] > please help me to cure this problem.. We had the same problem last April (also) with CVS-HEAD (of that time of course). The cure was to replace yaffs_mtdif2.c with the one in the "patches" subdirectory. Bernd -- Firmix Software GmbH http://www.firmix.at/ mobil: +43 664 4416156 fax: +43 1 7890849-55 Embedded Linux Development and Services