[Yaffs] {Spam} yaffs_tagscompat problem

[=?gb2312?B?j4jTwg==?=]

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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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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