JFFS3 & performance

Jörn Engel joern at wohnheim.fh-wedel.de
Wed Jan 12 13:43:04 EST 2005


On Wed, 12 January 2005 18:33:33 +0000, Artem B. Bityuckiy wrote:
>
> Hmm. I think about the intermediate stage. I mean that block is good at 
> one moment, and it is bad at another moment. But *when* it become bad? Is 
> this only during erase? If so, you're probably right. But I'm not sure. Is 
> there some stage when block still contain crucial data, but is already 
> bad? If it is, CRC will cach this.

According to the paper, all but soft errors only occur during erase
and write.  So we're safe ...

... or Toshiba lied to us.

Jörn

-- 
The only real mistake is the one from which we learn nothing.
-- John Powell




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