| Hi I did the patch as you said... but after recompile mkyaffs2img and run, I got segmentation fault. can you help? Best Regurd ----- Original Message ----- From: "Duy Thang Dao" <dthang_dao@yahoo.com> To: <sunshareall0709@gmail.com> Cc: <yaffs@lists.aleph1.co.uk> Sent: Monday, October 12, 2009 2:11 PM Subject: Re: [Yaffs] A Three YEARs Problem!!!-----Can not see file afterwrite yaffs2 image on NAND Hi, sunshareall0709. You wrote: >>Hi, everybody! >>I encounter a =roblem recently. >>When I try to write yaffs2 image to nand, it always f=il!! ... >>I have searched in this maillist for some useful informatio=, >>a little disappoint, this problem had been found in 2007, but there=0A>>is still no a solution at present. >> Can any one help? >> Many =hanks!! You should try using this patch: http://www.aleph1.=o.uk/ And recompile your =kyaffs2img application. Here is an example after patching: ------------=----------------- # dd if=/dev/zero of=/tmp/test/file bs=10=4 count=512 # mkyaffs2image /tmp/test/ /tmp/yaffs2.img 2 # flash_era=eall /dev/mtd3 # nandwrite -a -o /dev/mtd3 /tmp/yaffs2.img # mount -t =affs2 /dev/mtdblock3 /mnt/ ------------------------------ Note: i= command "mkyaffs2image /tmp/test/ /tmp/yaffs2.img 2", 2 is offset of yaff='s information in OBB. Best regard |