From: David Vrabel <dvrabel@arcom.com>
To: linux-mtd list <linux-mtd@lists.infradead.org>
Subject: Re: Unable to access JFFS2 filesystem
Date: Fri, 02 Jan 2004 11:12:08 +0000 [thread overview]
Message-ID: <3FF55208.9030300@arcom.com> (raw)
In-Reply-To: <326f4932ade4.32ade4326f49@shaw.ca>
thomaspang@shaw.ca wrote:
> With David's patches, I am able to access the JFFS2 file system. Thanks.
> However, the following weird behaviors are observed:
>
> [...]
>
> - The write performance is kind of poor. I have tried to copy
> files of different sizes from CRAMFS to JFFS2, or from JFFS2
> to another JFFS2 partition. On average, the copying speed
> is approx. 7.5 kbytes/sec. It seems too slow.
Yes. If you're using the patches I produced write performance will be
very poor. It disables erase suspends if you're trying to write because
they didn't work correctly.
Don't hold your breath waiting for me to fix it. Performance
improvements are way down my list of things to do.
David Vrabel
--
David Vrabel, Design Engineer
Arcom, Clifton Road Tel: +44 (0)1223 411200 ext. 3233
Cambridge CB1 7EA, UK Web: http://www.arcom.com/
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next prev parent reply other threads:[~2004-01-02 18:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-30 18:39 Unable to access JFFS2 filesystem thomaspang
2004-01-02 11:12 ` David Vrabel [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-12-23 19:25 thomaspang
2003-12-24 9:39 ` David Vrabel
2003-12-30 17:32 ` Thayne Harbaugh
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