Hi Vitaly, On 11/10/06, Vitaly Wool wrote: > this is a known issue on 2.6.18 kernels. It is caused by the MTD layer > rework and corresponding yaffs-mtd layer modifications. Namely, an > additional translation had to be implemented for OOB area for 512b > page chips. > Oh, thanks very much to point it out. So, What should I do to fix this issue? Upgrade mtd directory in the kernel to the newest version? ( I think I have already had the newest yaffs), thanks again to give me any suggestions. -Aubrey