From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from web7703.mail.in.yahoo.com ([202.86.4.41]) by bombadil.infradead.org with smtp (Exim 4.68 #1 (Red Hat Linux)) id 1KkFge-00075d-S1 for linux-mtd@lists.infradead.org; Mon, 29 Sep 2008 10:09:06 +0000 Date: Mon, 29 Sep 2008 15:39:01 +0530 (IST) From: gajula_kittu@yahoo.co.in Subject: problem in reading jffs2 on 16MB ST flash To: linux-mtd@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Message-ID: <311076.35581.qm@web7703.mail.in.yahoo.com> Reply-To: gajula_kittu@yahoo.co.in List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, I have problem in reading jffs2 file system on spi flash of 16MB. Here be= low i have given the error messages coming on the console while booting lin= ux.. on my embedded box. I am using ST M25P128 flash part of 16MB sector size of 256K. I am using l= inux-2.6.15 and jffs2 mounting is ok .. but console is hanging due to some = problem and giving the following error messsages. spi flash read/write are working , as i have checked in my bootloader(u-boo= t). and for the same kernel 8MB ST flash is working fine.. it has, 64KB sector size. ########################################################################## CLEANMARKER node found at 0x00000000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0000000c ends at 0x00000010 CLEANMARKER node found at 0x00040000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0004000c ends at 0x00040010 CLEANMARKER node found at 0x00080000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0008000c ends at 0x00080010 CLEANMARKER node found at 0x000c0000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x000c000c ends at 0x000c0010 CLEANMARKER node found at 0x00100000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0010000c ends at 0x00100010 CLEANMARKER node found at 0x00140000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0014000c ends at 0x00140010 CLEANMARKER node found at 0x00180000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0018000c ends at 0x00180010 CLEANMARKER node found at 0x001c0000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x001c000c ends at 0x001c0010 CLEANMARKER node found at 0x00200000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0020000c ends at 0x00200010 CLEANMARKER node found at 0x00240000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0024000c ends at 0x00240010 CLEANMARKER node found at 0x00280000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0028000c ends at 0x00280010 CLEANMARKER node found at 0x002c0000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x002c000c ends at 0x002c0010 CLEANMARKER node found at 0x00300000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0030000c ends at 0x00300010 CLEANMARKER node found at 0x00340000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0034000c ends at 0x00340010 CLEANMARKER node found at 0x00380000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0038000c ends at 0x00380010 CLEANMARKER node found at 0x003c0000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x003c000c ends at 0x003c0010 CLEANMARKER node found at 0x00400000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0040000c ends at 0x00400010 CLEANMARKER node found at 0x00440000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0044000c ends at 0x00440010 CLEANMARKER node found at 0x00480000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x0048000c ends at 0x00480010 CLEANMARKER node found at 0x004c0000 has totlen 0x10 !=3D normal 0xc Empty flash at 0x004c000c ends at 0x004c0010 VFS: Mounted root (jffs2 filesystem). Freeing init memory: 84K Read of newly-erased block at 0x00640000 failed: 1. Putting on bad_list Write clean marker to block at 0x00640000 failed: 1 ###########################################################################= ####### plz give us suggestion to know the actual problem... can we suspect it as a= =20 filesystem problem (corner case). Thanks in advance.. Thanks, Sai=0A=0A=0A Be the first one to try the new Messenger 9 Beta! Go to h= ttp://in.messenger.yahoo.com/win/