From mboxrd@z Thu Jan 1 00:00:00 1970 From: gypsy Date: Fri, 27 May 2005 03:26:52 +0000 Subject: Re: [LARTC] What is: "Consider r2q change" Message-Id: <4296937C.289FA41C@iswest.com> List-Id: References: <429650AD.5050506@samera.com.py> In-Reply-To: <429650AD.5050506@samera.com.py> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org "Oliver Schulze L." wrote: > > Hi, > I'm getting this warning/error in /var/log/messages: > > May 26 18:21:05 mail kernel: HTB: quantum of class 10010 is small. > Consider r2q change. > > Its a big deal? What should I do? > > Many thanks > Oliver > > -- > Oliver Schulze L. > If you are sure you REALLY want the rate that tc is complaining about, you should manually set quantum, probably to 1514 (look at quantum for a rate that does not generate this message for size hints). htb is telling you that the rate is a lot less than the rate of the parent; experience says 31% or less of the parent rate generates this message. tc class add dev eth1 parent 1:1 classid 1:30 htb rate $RATE ceil $CEIL burst 5k quantum 1514 prio 3 -- gypsy _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc