From owner-freebsd-embedded@freebsd.org Sun Oct 11 11:05:31 2015 Return-Path: Delivered-To: freebsd-embedded@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E7753A0FE7A for ; Sun, 11 Oct 2015 11:05:31 +0000 (UTC) (envelope-from kristof@sigsegv.be) Received: from venus.codepro.be (venus.codepro.be [IPv6:2a01:4f8:162:1127::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.codepro.be", Issuer "Gandi Standard SSL CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A2867137 for ; Sun, 11 Oct 2015 11:05:31 +0000 (UTC) (envelope-from kristof@sigsegv.be) Received: from [10.26.127.80] (unknown [188.188.16.39]) by venus.codepro.be (Postfix) with ESMTPSA id 63C761CA2F; Sun, 11 Oct 2015 13:05:27 +0200 (CEST) References: <55D6217B.8000805@denninger.net> <55D636FE.9020005@xs4all.nl> <55D64AA7.40305@denninger.net> <55D69C73.9030909@denninger.net> <56163A55.5050902@xs4all.nl> <561A27CB.80306@xs4all.nl> Mime-Version: 1.0 (1.0) In-Reply-To: <561A27CB.80306@xs4all.nl> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Message-Id: <72F14A6B-E854-469F-83C6-D7FB144DAF62@sigsegv.be> Cc: freebsd-embedded@freebsd.org, "techniek@lijst.wirelessleiden.nl" X-Mailer: iPhone Mail (13B136) From: Kristof Provost Subject: Re: Ue0/ue1 flapping Date: Sun, 11 Oct 2015 13:05:21 +0200 To: Huub Schuurmans X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Oct 2015 11:05:32 -0000 > On 11 Oct 2015, at 11:11, Huub Schuurmans wrote: >=20 > Op 08/10/15 om 18:51 schreef Kristof Provost: >> It=E2=80=99s possible that this is another case of=20 >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D198868 >>=20 >> I=E2=80=99m working on a checksum/TSO problem that I think is related to t= his. >> Could you give the attached patch a try? >> If I=E2=80=99m right about the cause this should fix things for you. >=20 > Yes, if I patch pf (on 10.2-RELEASE) one usb-lan adapter works also with > pf running. Thanks for testing. I'm glad to know that my theory about the problem is cor= rect.=20 > However if I install two adapter NONE of them works, so > obviously I can not check the stability for two adapters. That sounds like it might be a driver issue. Did you have the same problem b= efore this patch? > But this is definitely I significant improvement! > Thanks for the patch. The version you had still has a couple of issues, but they'll be fixed befor= e I commit it.=20 Regards, Kristof=