From: Russell King <rmk+lkml@arm.linux.org.uk>
To: Chris Friesen <cfriesen@nortelnetworks.com>
Cc: Marc Singer <elf@buici.com>,
Trond Myklebust <trond.myklebust@fys.uio.no>,
linux-kernel@vger.kernel.org
Subject: Re: NFS and kernel 2.6.x
Date: Sun, 18 Apr 2004 08:56:19 +0100 [thread overview]
Message-ID: <20040418085619.A4239@flint.arm.linux.org.uk> (raw)
In-Reply-To: <408221DE.4050002@nortelnetworks.com>; from cfriesen@nortelnetworks.com on Sun, Apr 18, 2004 at 02:36:14AM -0400
On Sun, Apr 18, 2004 at 02:36:14AM -0400, Chris Friesen wrote:
> Marc Singer wrote:
>
> > Client is a 200MHz ARM; server is a Linux host running 2.6.3 with the
> > kernel nfs daemon; network is 100Mib. There is nothing else on the
> > network except intermittent broadband traffic. Async is set on the
> > server side.
>
> Is the ARM that slow? under 2MB/s seems odd to me...but them maybe I'm
> used to faster machines.
It's probably the SMC91c111 ether chip causing all the problem - it's
only able to store about 4 packets before it starts dropping, which
isn't that much on a 100mbit network.
Running with rsize=4096 works wonders with this chip.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/
2.6 Serial core
next prev parent reply other threads:[~2004-04-18 7:56 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-16 1:14 NFS and kernel 2.6.x Charles Shannon Hendrix
2004-04-16 1:31 ` Trond Myklebust
2004-04-16 1:53 ` Andrew Morton
2004-04-16 2:54 ` Trond Myklebust
2004-04-16 4:59 ` Phil Oester
2004-04-16 5:29 ` Trond Myklebust
2004-04-16 7:13 ` Paul Wagland
2004-04-16 14:44 ` Marcelo Tosatti
2004-04-16 14:46 ` Marcelo Tosatti
2004-04-16 15:50 ` Trond Myklebust
2004-04-16 15:55 ` Dave Gilbert (Home)
2004-04-16 16:13 ` Trond Myklebust
2004-04-16 19:07 ` Daniel Egger
2004-04-17 4:56 ` Chris Friesen
2004-04-17 9:56 ` Daniel Egger
2004-04-17 5:24 ` Trond Myklebust
2004-04-17 14:15 ` Daniel Egger
2004-04-16 19:11 ` Charles Shannon Hendrix
2004-04-17 16:44 ` Matthias Urlichs
2004-04-17 18:15 ` Trond Myklebust
2004-04-17 18:32 ` Marc Singer
2004-04-17 18:58 ` Trond Myklebust
2004-04-17 19:01 ` Marc Singer
2004-04-17 19:09 ` Trond Myklebust
2004-04-17 19:19 ` Russell King
2004-04-18 2:51 ` Trond Myklebust
2004-04-19 16:39 ` Trond Myklebust
2004-04-19 21:10 ` Trond Myklebust
2004-04-17 22:22 ` Marc Singer
2004-04-18 0:57 ` Trond Myklebust
2004-04-18 5:01 ` Marc Singer
2004-04-18 6:36 ` Chris Friesen
2004-04-18 7:56 ` Russell King [this message]
2004-04-18 17:31 ` Marc Singer
2004-04-17 19:01 ` Daniel Egger
2004-04-17 20:22 ` Marc Singer
2004-04-18 11:14 ` Daniel Egger
2004-04-19 9:06 ` Helge Hafting
2004-04-16 9:03 ` Jamie Lokier
2004-04-16 15:55 ` Trond Myklebust
2004-04-16 18:48 ` Jamie Lokier
2004-04-16 19:06 ` Trond Myklebust
2004-04-16 19:39 ` Jamie Lokier
2004-04-17 22:32 ` Trond Myklebust
2004-04-18 3:26 ` Jamie Lokier
2004-04-18 7:03 ` Trond Myklebust
2004-04-18 23:22 ` Jamie Lokier
2004-04-19 15:38 ` Trond Myklebust
2004-04-19 16:19 ` Trond Myklebust
2004-04-20 0:09 ` Jamie Lokier
[not found] ` <20040416190126.GB408@widomaker.com>
[not found] ` <1082144608.2581.156.camel@lade.trondhjem.org>
[not found] ` <20040417000353.GA3750@widomaker.com>
2004-04-17 5:28 ` Trond Myklebust
2004-04-17 17:55 ` Charles Shannon Hendrix
2004-04-17 18:55 ` Trond Myklebust
[not found] <1Lql8-6O3-1@gated-at.bofh.it>
[not found] ` <1LquO-6TK-5@gated-at.bofh.it>
[not found] ` <1LqOg-76p-19@gated-at.bofh.it>
[not found] ` <1LrKo-7Sn-21@gated-at.bofh.it>
[not found] ` <1LtM3-12d-5@gated-at.bofh.it>
[not found] ` <1Luf2-1kK-1@gated-at.bofh.it>
[not found] ` <1LDBL-uY-3@gated-at.bofh.it>
2004-04-16 20:31 ` Andi Kleen
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