problem in reading jffs2 on 16MB ST flash

[gajula_kittu at yahoo.co.in]

Hi,

  I have problem in reading jffs2 file system on spi flash of 16MB. Here below i have given the error messages coming on the console while booting linux.. on my embedded box.

 I am using ST M25P128 flash part of 16MB sector size of 256K. I am using linux-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-boot). and for the same kernel 8MB ST flash is working fine..
it has, 64KB sector size.

##########################################################################
CLEANMARKER node found at 0x00000000 has totlen 0x10 != normal 0xc
Empty flash at 0x0000000c ends at 0x00000010
CLEANMARKER node found at 0x00040000 has totlen 0x10 != normal 0xc
Empty flash at 0x0004000c ends at 0x00040010
CLEANMARKER node found at 0x00080000 has totlen 0x10 != normal 0xc
Empty flash at 0x0008000c ends at 0x00080010
CLEANMARKER node found at 0x000c0000 has totlen 0x10 != normal 0xc
Empty flash at 0x000c000c ends at 0x000c0010
CLEANMARKER node found at 0x00100000 has totlen 0x10 != normal 0xc
Empty flash at 0x0010000c ends at 0x00100010
CLEANMARKER node found at 0x00140000 has totlen 0x10 != normal 0xc
Empty flash at 0x0014000c ends at 0x00140010
CLEANMARKER node found at 0x00180000 has totlen 0x10 != normal 0xc
Empty flash at 0x0018000c ends at 0x00180010
CLEANMARKER node found at 0x001c0000 has totlen 0x10 != normal 0xc
Empty flash at 0x001c000c ends at 0x001c0010
CLEANMARKER node found at 0x00200000 has totlen 0x10 != normal 0xc
Empty flash at 0x0020000c ends at 0x00200010
CLEANMARKER node found at 0x00240000 has totlen 0x10 != normal 0xc
Empty flash at 0x0024000c ends at 0x00240010
CLEANMARKER node found at 0x00280000 has totlen 0x10 != normal 0xc
Empty flash at 0x0028000c ends at 0x00280010
CLEANMARKER node found at 0x002c0000 has totlen 0x10 != normal 0xc
Empty flash at 0x002c000c ends at 0x002c0010
CLEANMARKER node found at 0x00300000 has totlen 0x10 != normal 0xc
Empty flash at 0x0030000c ends at 0x00300010
CLEANMARKER node found at 0x00340000 has totlen 0x10 != normal 0xc
Empty flash at 0x0034000c ends at 0x00340010
CLEANMARKER node found at 0x00380000 has totlen 0x10 != normal 0xc
Empty flash at 0x0038000c ends at 0x00380010
CLEANMARKER node found at 0x003c0000 has totlen 0x10 != normal 0xc
Empty flash at 0x003c000c ends at 0x003c0010
CLEANMARKER node found at 0x00400000 has totlen 0x10 != normal 0xc
Empty flash at 0x0040000c ends at 0x00400010
CLEANMARKER node found at 0x00440000 has totlen 0x10 != normal 0xc
Empty flash at 0x0044000c ends at 0x00440010
CLEANMARKER node found at 0x00480000 has totlen 0x10 != normal 0xc
Empty flash at 0x0048000c ends at 0x00480010
CLEANMARKER node found at 0x004c0000 has totlen 0x10 != 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  
filesystem problem (corner case).

Thanks in advance..

Thanks,
Sai


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