From: "Muhammed Soyer" <msoyer@ges.net.tr>
To: lartc@vger.kernel.org
Subject: [LARTC] htb error
Date: Mon, 20 May 2002 08:45:09 +0000 [thread overview]
Message-ID: <marc-lartc-102188415722641@msgid-missing> (raw)
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Hi,
I am tryin to shape my routers traffic ..I have read lartc document .HTB is suggested there .So I used htb ..My kernel is 2.4.18 .I patched my kernel and activated the supports ..
I have created my classes as follows
tc qdisc add dev eth2 root handle 1: htb default 14
tc class add dev eth2 parent 1: classid 1:1 htb rate 2mbit ceil 2mbit
tc class add dev eth2 parent 1:1 classid 1:10 htb rate 700kbit ceil 1700kbit
tc class add dev eth2 parent 1:1 classid 1:11 htb rate 200kbit ceil 1250kbit
tc class add dev eth2 parent 1:1 classid 1:12 htb rate 600kbit ceil 1700kbit
tc class add dev eth2 parent 1:1 classid 1:13 htb rate 200kbit ceil 1700kbit
tc class add dev eth2 parent 1:1 classid 1:14 htb rate 300kbit ceil 1700kbit
tc qdisc add dev eth2 parent 1:10 handle 10: sfq perturb 10
tc qdisc add dev eth2 parent 1:11 handle 20: sfq perturb 10
tc qdisc add dev eth2 parent 1:12 handle 30: sfq perturb 10
tc qdisc add dev eth2 parent 1:13 handle 40: sfq perturb 10
tc qdisc add dev eth2 parent 1:14 handle 50: sfq perturb 10
tc filter add dev eth2 protocol ip parent 1:0 prio 1 u32 match ip dst 194.x.x.254 match ip sport 80 0xffff flowid 1:10
tc filter add dev eth2 protocol ip parent 1:0 prio 1 u32 match ip dst 194.x.x.254 flowid 1:11
tc filter add dev eth2 protocol ip parent 1:0 prio 1 u32 match ip dst 194.x.x.250 flowid 1:12
tc filter add dev eth2 protocol ip parent 1:0 prio 1 u32 match ip dst 194.x.x.200 flowid 1:13
At the begining every thing works fine ..But when overlimits begins to occur the class having overlimits hangs the traffic related to that class
I have got error messages in syslog as follows
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894047744 then=4294959104 j=46368551
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894072320 then=4294959104 j=46368554
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894096896 then=4294959104 j=46368557
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894121472 then=4294959104 j=46368560
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894146048 then=4294959104 j=46368563
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894170624 then=4294959104 j=46368566
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894195200 then=4294959104 j=46368569
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894219776 then=4294959104 j=46368572
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894244352 then=4294959104 j=46368575
May 20 09:40:07 gesrouter kernel: HTB: bad diff in charge, diff=3938700 now=1894268928 then=4294959104 j=46368578
these messages continue for ever..
What can the problem be ?
--------------------------------------------------------------------------------
Muhammed Soyer
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next reply other threads:[~2002-05-20 8:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-20 8:45 Muhammed Soyer [this message]
2002-05-20 9:35 ` [LARTC] htb error Martin Devera
2002-05-20 10:08 ` Muhammed Soyer
2002-05-20 10:19 ` Martin Devera
2002-05-20 10:30 ` Muhammed Soyer
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