[Yaffs] {Spam} yaffs_tagscompat problem

Hi:


I have a problem :


when my kernel mount the rootfs (yaffs 1 ),there are many yaffs ecc error:



[42949455.170000] **>>yaffs ecc error unfixed on chunk 1741:0

[42949455.180000] **>>yaffs ecc error unfixed on chunk 1741:1


[42949455.180000] **>>Block 54 marked for retirement

[42949455.190000] **>>yaffs ecc error unfixed on chunk 1742:0

[42949455.190000] **>>yaffs ecc error unfixed on chunk 1742:1

[42949455.200000
] **>>Block 54 marked for retirement

[42949455.200000] **>>yaffs ecc error unfixed on chunk 1743:0

[42949455.210000] **>>yaffs ecc error unfixed on chunk 1743:1

[42949455.210000] **>>Block 54 marked for retirement


[42949455.220000] **>>yaffs ecc error unfixed on chunk 1744:0

[42949455.230000] **>>Block 54 marked for retirement

[42949455.230000] **>>yaffs ecc error unfixed on chunk 1745:0

[42949455.240000
] **>>yaffs ecc error unfixed on chunk 1745:1

[42949455.240000] **>>Block 54 marked for retirement



.....................





this error message is printed by yaffs_ReadChunkFromNAND(yaffs_tagscompat.c) ,yaffs_Scan call this function.


I mount the root as yaffs ( my flash chip is 512B page ,kernel 2.6.12 ,yaffs2 source ),

so I think whether yaffs1 tag compatible with the yaffs2 cource I use?
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