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From: Francois Romieu <romieu@cogenit.fr>
To: Ben Greear <greearb@candelatech.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: How to debug PCI issues?
Date: Fri, 28 Sep 2001 10:30:12 +0200	[thread overview]
Message-ID: <20010928103012.A17549@se1.cogenit.fr> (raw)
In-Reply-To: <3BB3CFFA.F9021469@candelatech.com>
In-Reply-To: <3BB3CFFA.F9021469@candelatech.com>; from greearb@candelatech.com on Thu, Sep 27, 2001 at 06:18:50PM -0700

Ben Greear <greearb@candelatech.com> :
[...]
> So, I'm thinking that the DLINK NIC must be screwing up the PCI
> bus somehow when more than one of it's interfaces is passing any
> significant traffic.  I have been able to run 10Mbps on all 8 ports
> of two DLINKs on an Intel EEA2 (i815) board, so I suspect the MB.
> 
> Does anyone have any ideas how to go about trouble-shooting this
> farther?

Check the pci latency timer settings for the devices are the same
on the two mobos and force them with setpci if they aren't.

-- 
Ueimor

  reply	other threads:[~2001-09-28  8:30 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-09-28  1:18 How to debug PCI issues? Ben Greear
2001-09-28  8:30 ` Francois Romieu [this message]
2001-09-28 10:40 ` Martin Josefsson

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