Date: Tue, 20 Nov 2007 10:54:19 +0100 From: Gabriel Linder <linder@jeuxvideo.com> To: current@freebsd.org Subject: ALTQ problem on 7.0-BETA3 Message-ID: <20071120105419.3451d7ed@oblivion.jeuxvideo.com>
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Hi,
I had some spare time yesterday, and wanted to tweak my outgoing
traffic. So I recompiled my kernel with ALTQ (kernel conf here [1]), and
edited my working pf.conf[2] to add queuing. As you can see, I use the
BFE(4) driver, which is reported to work in ALTQ(4). I included the
ALTQ_NOPCC option because I was not sure if I need in or not, I think I
don't need it (without it, everything works well). I tried with both
4BSD and ULE, too.
Here is my problem : with queing enabled (which seems to work
perfectly), my downloads connections are reseted by the peer each
~200MB. I checked this with wget : to download the BETA3 iso it has 4
retries each ~200MB.
The strange thing is that on my Slackware laptop, the same ISO from the
same mirror downloads just fine, without any problem. And when I tried
to download this ISO from my Slackware laptop's ftp (using my LAN), it
was fine too.
If I disable the queuing rules in my pf.conf, the download is just fine
with FreeBSD too. And when re-enabling these rules, the download is broken.
Or maybe I am just doing something wrong with my queues ?
I attached a dmesg[3] by the way (Acer Aspire 5610).
PS : Congrats for the ULE scheduler, I tried it too and I can now make
-j8 build{world,kernel} without any problem on a Core Duo laptop ! With
4BSD the mouse and keyboard were kind of sloppy :)
[1] : http://athanatos.free.fr/BSD/ALTQ/GENERIC-DARGOR.diff
[2] : http://athanatos.free.fr/BSD/ALTQ/pf.conf
[3] : http://athanatos.free.fr/BSD/ALTQ/dmesg.boot
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