Subject: Re: Flash File system for NetBSD
To: None <tls@rek.tjls.com, tech-kern@netbsd.org>
From: Kamal Prasad <kamalpr@yahoo.com>
List: tech-kern
Date: 10/04/2002 11:08:30
what i found is that [in practice] embedded devices
read in the [netbsd] kernel image and loadable drivers
from the flash disk, and that should suffice do a
mount of the filesystem from across the network.
regards
-kamal
>
> Furthermore, it's basically a solution looking for a
> problem. It is
> *trivial* to arrange for your embedded device to
> write so infrequently
> that wear-levelling isn't an issue (hint: if you're
> getting anything but
> configuration information from a read/write
> filesystem, you designed your
> software wrong), and besides, many increasingly
> common types of flash do
> wear-levelling internally, for example all
> CompactFlash devices.
>
> Of course, I suppose the Linux solution is to use
> CompactFlash and a
> read-write JFFS root filesystem because, after all,
> it's more important
> to use all the correct buzzwords than it is to
> actually have any clue about
> what you're doing.
>
> --
> Thor Lancelot Simon
> tls@rek.tjls.com
> But as he knew no bad language, he had called him
> all the names of common
> objects that he could think of, and had screamed:
> "You lamp! You towel! You
> plate!" and so on. --Sigmund Freud
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