<br>Hi:<br>
I have a problem :<br>
when my kernel mount the rootfs (yaffs 1 ),there are many yaffs ecc error:<br><br>[42949455.170000] **>>yaffs ecc error unfixed on chunk 1741:0<br>[42949455.180000] **>>yaffs ecc error unfixed on chunk 1741:1
<br>[42949455.180000] **>>Block 54 marked for retirement<br>[42949455.190000] **>>yaffs ecc error unfixed on chunk 1742:0<br>[42949455.190000] **>>yaffs ecc error unfixed on chunk 1742:1<br>[42949455.200000
] **>>Block 54 marked for retirement<br>[42949455.200000] **>>yaffs ecc error unfixed on chunk 1743:0<br>[42949455.210000] **>>yaffs ecc error unfixed on chunk 1743:1<br>[42949455.210000] **>>Block 54 marked for retirement
<br>[42949455.220000] **>>yaffs ecc error unfixed on chunk 1744:0<br>[42949455.230000] **>>Block 54 marked for retirement<br>[42949455.230000] **>>yaffs ecc error unfixed on chunk 1745:0<br>[42949455.240000
] **>>yaffs ecc error unfixed on chunk 1745:1<br>[42949455.240000] **>>Block 54 marked for retirement<br><br>.....................<br><br><br>this error message is printed by yaffs_ReadChunkFromNAND(yaffs_tagscompat.c) ,yaffs_Scan call this function.
<br>I mount the root as yaffs ( my flash chip is 512B page ,kernel 2.6.12 ,yaffs2 source ), <br>so I think whether yaffs1 tag compatible with the yaffs2 cource I use?