UBIFS Corrupt during power failure

Artem Bityutskiy dedekind at infradead.org
Fri Jul 3 10:05:40 EDT 2009

On Fri, 2009-07-03 at 07:33 -0600, Urs Muff wrote:
> Trimble is closed until 7/13 and Eric is already gone. 
> I'm not a flash expert at all, and only know things from passing,
> but from what I have heard, NOR flash does physical erasing quite
> different from NAND flash, by togging everything to 00, and then
> to FF.  So what you are seeing is absolutely explainable with what
> I understand.

Hmm, I'll try to google. But if this is true, I do not understand
how JFFS2 may work on NOR...

I wonder if it is possible to ask NOR to erase from the beginning,
not from the end, which should help.

Best regards,
Artem Bityutskiy (Битюцкий Артём)

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