Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264704AbUJLOhb (ORCPT ); Tue, 12 Oct 2004 10:37:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264991AbUJLOgU (ORCPT ); Tue, 12 Oct 2004 10:36:20 -0400 Received: from foss.kharkov.ua ([195.69.184.25]:23700 "EHLO relay.foss.kharkov.ua") by vger.kernel.org with ESMTP id S264704AbUJLOd4 (ORCPT ); Tue, 12 Oct 2004 10:33:56 -0400 X-AV-Checked: Tue Oct 12 17:33:22 2004 passed Message-ID: <416BEB59.5010809@kharkiv.com.ua> Date: Tue, 12 Oct 2004 17:34:01 +0300 From: Oleksiy User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040913 X-Accept-Language: en-us, en, ru MIME-Version: 1.0 To: Marcelo Tosatti Cc: Pete Zaitcev , LKML Subject: Re: pl2303/usb-serial driver problem in 2.4.27-pre6 References: <416A6CF8.5050106@kharkiv.com.ua> <20041011113609.GB417@logos.cnet> In-Reply-To: <20041011113609.GB417@logos.cnet> X-Enigmail-Version: 0.86.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1726 Lines: 59 Hi, No, i haven't changed anything: the same cable, the same modules. I was compiling new kernels (-pre1, -pre2 ... all patches ) and just after boot running pppd to test connection. 2.4.26 and all 2.4.27-preX works fine till -pre6. All after -pre6 including 2.4.28-pre4 are not working for me... Hardware: Dell Inspiron 1100 notebook Marcelo Tosatti wrote: >Pete, > >I bet this has been caused by your USB changes? > >Can you take a look at this please? > >On Mon, Oct 11, 2004 at 02:22:32PM +0300, Oleksiy wrote: > > >>Hi all, >> >>I have a problem using GPRS inet vi my Siemens S55 attached with USB >>cable since kernel version 2.4.27-pre5, the link is established well, >>but then no packets get received, looking with tcpdump shows outgoing >>ping packets and just few per several minutes received back. I'm unable >>to ping, do nslookup, etc. >>The problem started when i switched from kernel 2.4.26 (linux slackware >>10.0) to 2.4.28-pre3. None of ppp otions haven't changed and all the >>same options were set during kerenel config. So i decided to test all >>kernels between 2.4.26 and 2.4.28-pre4 (also not working). Link works >>well in 2.4.27-pre5 and stop working in 2.4.27-pre6. No "strange" >>messages or errors in the logs. firewall is disabled (ACCEPT for all). >> >>i'm using: >> >>pppd-2.4.2 >>Siemens S55 mobile >>USB cable (PL2303 conroller) >> >>USB drivers: >> >>ehci_hcd >>uhci.c >>pl2303.c >> >> >> -- Oleksiy http://voodoo.com.ua - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/