linux-kernel - Re: NET_SCHED cbq dropping too many packets on a bonding interface

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Message-ID: <20080516070102.GB3992@ff.dom.local>
Date:	Fri, 16 May 2008 07:01:02 +0000
From:	Jarek Poplawski <jarkao2@...il.com>
To:	Kingsley Foreman <kingsley@...ernode.com.au>
Cc:	Patrick McHardy <kaber@...sh.net>,
	Eric Dumazet <dada1@...mosbay.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: NET_SCHED cbq dropping too many packets on a bonding interface

On Fri, May 16, 2008 at 03:42:18PM +0930, Kingsley Foreman wrote:
...
> ok after some playing a bit if i use
>
> tc qdisc change dev bond0 parent 1: pfifo limit 30
>
> the dropped packets go away, im not sure if that is considered normal or  
> not, however any number under 30 gives me issues.

If there are no significant differences in configs between these 2.6.22
and 2.6.24/25 (e.g. things mentionned earlier by Eric) IMHO it's "more
than normal", but as I've written it would need a lot of your time and
work to check the rason.

Jarek P.
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