NAND subsector writing problem

David Woodhouse dwmw2 at
Thu Jan 30 03:23:42 EST 2003

On Wed, 29 Jan 2003, Alex Samoutin wrote:
> When I do write and read using "nandwrite/nanddump" utilities - it is look
> like all working fine. However "nandtest" showed me error message during
> subsector writing (see log below). Can I use  jffs2 with this type of
> problem or I have to fix it? (And may be you know - what can cause this
> error?)

Are you expected to be able to use ECC with subsector writes? Surely you 
expect the ECC to fail?

JFFS2 doesn't do subsector writes on NAND, so shouldn't suffer. 


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