From owner-freebsd-current@FreeBSD.ORG Wed Apr 25 19:24:50 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 390EB16A402 for ; Wed, 25 Apr 2007 19:24:50 +0000 (UTC) (envelope-from max@love2party.net) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.183]) by mx1.freebsd.org (Postfix) with ESMTP id B266113C48C for ; Wed, 25 Apr 2007 19:24:49 +0000 (UTC) (envelope-from max@love2party.net) Received: from [88.64.183.9] (helo=amd64.laiers.local) by mrelayeu.kundenserver.de (node=mrelayeu8) with ESMTP (Nemesis), id 0ML31I-1Hgn6d49gt-0000x4; Wed, 25 Apr 2007 21:24:48 +0200 From: Max Laier Organization: FreeBSD To: freebsd-current@freebsd.org Date: Wed, 25 Apr 2007 21:24:38 +0200 User-Agent: KMail/1.9.5 References: <10480.1177526635@critter.freebsd.dk> In-Reply-To: <10480.1177526635@critter.freebsd.dk> X-Face: ,,8R(x[kmU]tKN@>gtH1yQE4aslGdu+2]; R]*pL,U>^H?)gW@49@wdJ`H<=?utf-8?q?=25=7D*=5FBD=0A=09U=5For=3D=5CmOZf764=26nYj=3DJYbR1PW0ud?=>|!~,,CPC.1-D$FG@0h3#'5"k{V]a~.<=?utf-8?q?mZ=7D44=23Se=7Em=0A=09Fe=7E=5C=5DX5B=5D=5Fxj?=(ykz9QKMw_l0C2AQ]}Ym8)fU MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1815851.UohF1hX8oW"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200704252124.45502.max@love2party.net> X-Provags-ID: V01U2FsdGVkX1+ykiDoplhh+BJgqM4Ku4EI62njI1xVM6CTqxH KUyy9xoyY3UuZ0RKKwm35EEe1ZvhFo/qYyu9TCoZ8YXG9mhXvb sQxqfOkuhgCuFU+e9O/QA== Cc: Poul-Henning Kamp Subject: Re: interface transmit-queue stalls X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Apr 2007 19:24:50 -0000 --nextPart1815851.UohF1hX8oW Content-Type: text/plain; charset="iso-8859-6" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Wednesday 25 April 2007 20:43, Poul-Henning Kamp wrote: > Am I the only one who sees transmit queue stalls in -current ? > > The interface, ath and tun so far, receive just fine, but transmits > fail to even enter the queue. Do you get ENOBUFS for local sends? Are you sure it gets down to the=20 interface queue (might stall in the socket layer already - does the=20 forwarding path work?)? What's your net.isr.direct setting? > Is there any chance that for instance ifqueue->ifq_len might get > out of sync ? Does an ifconfig down/up cycle help the situation? I don't see any=20 commits in that area lately. Do you have ALTQ? =2D-=20 /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --nextPart1815851.UohF1hX8oW Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQBGL6r9XyyEoT62BG0RAnQMAJ44KSW1FrKAVs0hWXLX2eBuUKJHlgCfQ+Pa LKZt6Oj+/p0cgR7aXGH2mmU= =bkLz -----END PGP SIGNATURE----- --nextPart1815851.UohF1hX8oW--