From: David Woodhouse <dwmw2@infradead.org>
To: Holger Friedrich <friedrich@MAZeT.de>
Cc: "'linux-mtd@lists.infradead.org'" <linux-mtd@lists.infradead.org>
Subject: Re: DiskOnChip write performance
Date: Thu, 06 Sep 2001 16:02:52 +0100 [thread overview]
Message-ID: <9184.999788572@redhat.com> (raw)
In-Reply-To: <3B978FD5.D35F06BF@mazet.de>
friedrich@MAZeT.de said:
> I'm using a DiskOnChip 2000 and thanks to this mailing list I'm able
> to boot linux off it. My application needs to write big files pretty
> fast and I was expecting a write speed of 500 kBytes/sec, the
> M-Systems DOC 2000 spec claims to achieve this. Unfortunately the
> fastest speed I could obtain was about 70 kBytes/sec which seems
> pretty poor to me. When I asked the M-Systems support the answers were
> not really helpfull so far.
Are you using their drivers or the real Linux ones? If you're not using
their drivers, I can understand why they couldn't help you very much.
Our driver is fairly naïve, and may well be wasting a lot of time which
it shouldn't. I can give you pointers on fixing that, if you're
interested.
--
dwmw2
next prev parent reply other threads:[~2001-09-06 14:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-06 15:01 DiskOnChip write performance Holger Friedrich
2001-09-06 15:02 ` David Woodhouse [this message]
2001-09-07 1:02 ` Ollie Lho
2001-09-06 15:05 ` kira brown
2001-09-06 15:45 ` Herman Oosthuysen
2001-09-06 15:49 ` David Woodhouse
2001-09-06 16:45 ` Herman Oosthuysen
2001-09-06 15:52 ` kira brown
2001-09-06 15:55 ` David Woodhouse
2001-09-07 0:59 ` Ollie Lho
2001-09-07 7:12 ` Bjorn Eriksson
2001-09-07 8:08 ` David Woodhouse
2001-09-07 9:49 ` Ollie Lho
2001-09-07 10:01 ` David Woodhouse
2001-09-06 15:59 ` David Woodhouse
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