From owner-freebsd-current@FreeBSD.ORG Tue Nov 25 14:45:18 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 401EA106567F for ; Tue, 25 Nov 2008 14:45:18 +0000 (UTC) (envelope-from nick@van-laarhoven.org) Received: from hpsmtp-eml17.kpnxchange.com (hpsmtp-eml17.KPNXCHANGE.COM [213.75.38.117]) by mx1.freebsd.org (Postfix) with ESMTP id CAC538FC1A for ; Tue, 25 Nov 2008 14:45:17 +0000 (UTC) (envelope-from nick@van-laarhoven.org) Received: from cpsmtp-eml108.kpnxchange.com ([213.75.84.108]) by hpsmtp-eml17.kpnxchange.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 25 Nov 2008 15:45:16 +0100 Received: from uitsmijter.van-laarhoven.org ([81.207.207.222]) by cpsmtp-eml108.kpnxchange.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 25 Nov 2008 15:45:16 +0100 Received: (qmail 51361 invoked by uid 98); 25 Nov 2008 14:45:15 -0000 Received: from 10.251.2.191 (nick@10.251.2.191) by uitsmijter.van-laarhoven.org (envelope-from , uid 82) with qmail-scanner-2.01 (clamdscan: 0.92/5270. f-prot: 4.6.7/3.16.15. spamassassin: 3.2.3. Clear:RC:0(10.251.2.191):SA:0(-1.4/5.0):. Processed in 3.150236 secs); 25 Nov 2008 14:45:15 -0000 X-Spam-Status: No, score=-1.4 required=5.0 X-Spam-Level: Received: from unknown (HELO van-laarhoven.org) (nick@10.251.2.191) by uitsmijter.van-laarhoven.org with SMTP; 25 Nov 2008 14:45:12 -0000 Received: (nullmailer pid 93724 invoked by uid 1001); Tue, 25 Nov 2008 14:45:11 -0000 From: Nick Hibma To: freebsd-current@freebsd.org Date: Tue, 25 Nov 2008 15:45:10 +0100 User-Agent: KMail/1.9.10 References: <492A62EF.7000803@bsdforen.de> <1227608329.1731.70.camel@localhost> In-Reply-To: <1227608329.1731.70.camel@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200811251545.10807.nick@van-laarhoven.org> X-OriginalArrivalTime: 25 Nov 2008 14:45:16.0643 (UTC) FILETIME=[6E5B0330:01C94F0C] Subject: Re: u3g and ubsa 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: Tue, 25 Nov 2008 14:45:18 -0000 Please send me as much info as you can: ppp.conf output of dmesg things you tried, etc. I've got a Huawei E220 and any other Huawei card seems to have the same symptoms. Make sure you have the latest and greatest version of u3g.c from current. One thing you could try is to reduce the MTU in your ppp configuration. Nick > On Mon, 2008-11-24 at 09:16 +0100, Dominic Fandrey wrote: > > I have recently been pointed to the u3g driver and gave it a try, > > because UBSA works very unreliable for me. > > > > - In combination with PF-NAT I get kernel panics under high load. > > - I have to hack some buffer sizes in the driver to get the full > > 3G speed. > > - Often my USB-3G stick is not detected, sometimes I spent several > > minutes plugging it in and out until it is detected. > > - It doesn't let me use the card reader in the stick. > > > > The u3g driver has NONE of these problems. Everything just works > > for me. > > > > So obviously I would like to have u3g in base and chose for > > myself or even take support for devices out of ubsa that work > > better with u3g. > > Unfortunately I am no so lucky. > > After moving to u3g I have no more any Internet mobile connection, my > Huawei EC500 card is detected, but PPP failed on pahase of handshake, > second port (U0.2) have usual messages with some binaries between text. > Looks like something wrong with data delivery between card and port.