[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#719958: marked as done (traffic control simple token bucket filter within prio broken in wheezy)

Your message dated Sat, 24 Apr 2021 11:21:02 -0700 (PDT)
with message-id <6084618e.1c69fb81.73fb8.a50f@mx.google.com>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #719958,
regarding traffic control simple token bucket filter within prio broken in wheezy
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
719958: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=719958
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-3.2.0-4-amd64
Version: 3.2.46-1

Hi,

I have a gateway machine, with $iface_Internet == xenbr2 and $iface_intranet
== xenbr0, running these traffic control rules on the outside interface
which are supposed to be a trivial ToS match and a limit on 20 Mbps:

tc qdisc del dev $iface_Internet root || true
tc qdisc add dev $iface_Internet root handle 1: prio
tc qdisc add dev $iface_Internet parent 1:1 handle 10: sfq
tc qdisc add dev $iface_Internet parent 1:2 handle 20: tbf rate 20mbit buffer 20480 limit 16384
tc qdisc add dev $iface_Internet parent 1:3 handle 30: sfq

This worked just fine for about seven years now on a machine running
squeeze, and a fair few distro+kernel versions before that.
I changed the rate from 10 to 20 on 2012-10-12, and everything kept working
fine.

However, the upgrade to this new kernel appears to have killed it - the tbf
rule is causing outgoing HTTP connections to max out at around 8 Kbps.

When I remove tbf, everything is fine.

I think there's a software problem there - even if these rules were somehow
broken to begin with, this is a poor way of telling me that.

Please fix it. TIA.

-- 
     2. That which causes joy or happiness.

--- End Message ---
--- Begin Message --- 
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---
Reply to: