On Fri, Mar 27, 2015 at 11:48:34AM -0700, Alex Wang wrote: > Currently, ovs uses hardcoded rate2quantum = 10 for each htb qdisc. > When qdisc class's rate is small, the resulting quantum (calculated > by min_rate / rate2quantum) will be smaller than MTU. This is not > recommended and tc will keep complaining the following in syslog. > > localhost kernel: HTB: quantum of class 10003 is small. Consider r2q change. > localhost kernel: HTB: quantum of class 10004 is small. Consider r2q change. > localhost kernel: HTB: quantum of class 10005 is small. Consider r2q change. > localhost kernel: HTB: quantum of class 10006 is small. Consider r2q change. > > To fix the issue, this commit makes ovs always use htb quantum no less > than the MTU. > > Signed-off-by: Alex Wang <[email protected]>
Thanks, this is a simple solution. Acked-by: Ben Pfaff <[email protected]> _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
