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From: George Alexandru Dragoi <waruiinu@gmail.com>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] HTB is losing packets ?
Date: Thu, 28 Oct 2004 13:55:25 +0000	[thread overview]
Message-ID: <3063e504102806554614e97f@mail.gmail.com> (raw)
In-Reply-To: <20041028130523.M82760@tim.ro>

Well, similar things happened on a machine with 2.4.26, with about 300
classes (for 150 users with different cir/mir for metro/extern). I
remade the classes and i applyed fw filters instead of u32, and now it
works very well on 2.4.26.


On Thu, 28 Oct 2004 15:22:42 +0200, Dumitrache Ionut <dionut@tim.ro> wrote:
> 
> Hello all,
> 
>    I have using htb for last 10-12 months to manage the bandwidth share.
> Until last month everything was ok, but now after a kernel upgrade (from
> 2.4.20 to 2.4.26 because a kernel bug that generate a oops) the Linux router
> is droping packets. It is weird because the "tc -s class ls dev eth1" (in the
> class I monitor) reports no packet drop, the "tc -s qdisc ls dev eth1"
> reports no packet drop (in the qdisc attached to class I monitor) and even
> the "ifconfig" reports no packet drop.
>    My htb configuration consist of more than 150 classes with rates from 1.5
> kbps to 64 kbps and ceils from 8 kbps to 170 kbps. Every class have a sfq
> qdisc attached. The total bandwidth is 2 Mbps. All clases/qdisc are created
> using Stef Coene's QoS scripts. My hardware is a Dell PIV 2GHz with 512MB RAM
> and I use 2 eepro100 (Intel 82555 rev4) nics.
>    The same problem appear with 2.4.24, 2.6.8 kernels and with rtl8139 nics
> and all cables and switch ports changed.
> 
> Thanks.
> 
> --
> TIMnet webmail (webmail.tim.ro)
> 
> _______________________________________________
> LARTC mailing list / LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
> 


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  reply	other threads:[~2004-10-28 13:55 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-28 13:22 [LARTC] HTB is losing packets ? Dumitrache Ionut
2004-10-28 13:55 ` George Alexandru Dragoi [this message]
2004-10-28 14:56 ` Dumitrache Ionut
2004-10-28 15:16 ` George Alexandru Dragoi
2004-10-28 15:42 ` Dumitrache Ionut

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