From owner-freebsd-current@FreeBSD.ORG Sat Mar 31 00:30:33 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 F3D7B16A40E for ; Sat, 31 Mar 2007 00:30:32 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from wr-out-0506.google.com (wr-out-0506.google.com [64.233.184.237]) by mx1.freebsd.org (Postfix) with ESMTP id A9E8E13C43E for ; Sat, 31 Mar 2007 00:30:32 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by wr-out-0506.google.com with SMTP id 70so836004wra for ; Fri, 30 Mar 2007 17:30:32 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:received:received:date:from:to:cc:subject:message-id:reply-to:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=bZXT/MTvaSZxJeYnwKQe+2LZuIW5lWG177I3qgaie1fh31XhZ2RJX6CJG2rn0PxPJB7zPsq1LoStd1wVdubZT8WjEQaRgnIe8DNyLMd3tAnmqZAVLIJkIBYhOBvVnd8939oVrKzNxvSsgUJP1w5NolqfZ5ZGXytFhVgXPz/QFZA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:date:from:to:cc:subject:message-id:reply-to:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=udXE8OQYRGdBbjOZAi/tRNK344On3Ew7vJcRC3Knx9cISNU3S48SkZvtKRMcgaoV4jeObCoNaC/Nl6HvyzXuyQ5QEtBEaVc0dn5Ck1/7XGjqlZfU6MJvABFJMf3WB+tRhrloPCtKhRwIsuCxBMch6CpKq1iU7bGuLkJ1Wlhml78= Received: by 10.114.156.1 with SMTP id d1mr948864wae.1175301031457; Fri, 30 Mar 2007 17:30:31 -0700 (PDT) Received: from michelle.cdnetworks.co.kr ( [211.53.35.84]) by mx.google.com with ESMTP id m29sm2373747poh.2007.03.30.17.30.28; Fri, 30 Mar 2007 17:30:29 -0700 (PDT) Received: from michelle.cdnetworks.co.kr (localhost.cdnetworks.co.kr [127.0.0.1]) by michelle.cdnetworks.co.kr (8.13.5/8.13.5) with ESMTP id l2V0UXGv069042 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 31 Mar 2007 09:30:33 +0900 (KST) (envelope-from pyunyh@gmail.com) Received: (from yongari@localhost) by michelle.cdnetworks.co.kr (8.13.5/8.13.5/Submit) id l2V0UVPl069041; Sat, 31 Mar 2007 09:30:31 +0900 (KST) (envelope-from pyunyh@gmail.com) Date: Sat, 31 Mar 2007 09:30:31 +0900 From: Pyun YongHyeon To: Rainer Hurling Message-ID: <20070331003031.GB68853@cdnetworks.co.kr> References: <20070310074734.GC70613@cdnetworks.co.kr> <917080.87242.qm@web34701.mail.mud.yahoo.com> <20070311050627.GC79728@cdnetworks.co.kr> <45F3B94B.3030104@gwdg.de> <20070312045116.GA83433@cdnetworks.co.kr> <45F5C914.3000805@gwdg.de> <20070313004601.GA87608@cdnetworks.co.kr> <20070313005845.GB87608@cdnetworks.co.kr> <45F636B5.9060608@gwdg.de> <20070313070153.GD87608@cdnetworks.co.kr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070313070153.GD87608@cdnetworks.co.kr> User-Agent: Mutt/1.4.2.1i Cc: darren780@yahoo.com, freebsd-current@freebsd.org Subject: Re: yongari nfe problems X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 31 Mar 2007 00:30:33 -0000 On Tue, Mar 13, 2007 at 04:01:53PM +0900, To Rainer Hurling wrote: > On Tue, Mar 13, 2007 at 06:29:25AM +0100, Rainer Hurling wrote: > > Over night my systems works well, only one message from network came up: > > > > nfe0: watchdog timeout (missed Tx interrupts) -- recovering > > nfe0: watchdog timeout (missed Tx interrupts) -- recovering > > > > I'm not sure this watchdog is related with VSC8601 PHY. > However Mr. Darren also reported watchdog errors on MCP55 so I have > to think again what makes MCP55 different. > > > In the morning I tried your patch for mii and PHY. Bootingverbose again > > gives me: > > > > nfe0: port 0xb000-0xb007 mem > > 0xfbef3000-0xfbef3fff,0xfbefa800-0xfbefa8ff,0 > > xfbefa400-0xfbefa40f irq 22 at device 8.0 on pci0 > > nfe0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xfbef3000 > > nfe0: bpf attached > > nfe0: Ethernet address: 00:16:17:95:d9:7c > > miibus0: on nfe0 > > ciphy0: PHY 1 on miibus0 > > ciphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, > > 1000baseT-FDX, auto > > nfe0: [MPSAFE] > > nfe0: [FILTER] > > > > > > First, all seems to be ok. Network was up and connected. After a minute > > I lost connection and the following messages appeared: > > > > miibus0: unknown CICADA PHY model 2 > > miibus0: unknown CICADA PHY model 2 > > miibus0: unknown CICADA PHY model 2 > > Sorry, you can ignore this. I've ommitted a code needed in fixup code > for VSC8601. > > > nfe0: watchdog timeout (missed Tx interrupts) -- recovering > > nfe0: watchdog timeout (missed Tx interrupts) -- recovering > > nfe0: watchdog timeout (missed Tx interrupts) -- recovering > > nfe0: watchdog timeout (missed Tx interrupts) -- recovering > > ... > > > > This is real problem. I guess ciphy(4) failed to report correct link > state so watchdog handler was activated. Apparently we **NEED** a copy > of the documentation for the PHY. :-( > You can revert the PHY changes and use ukphy(4) until the issue is > resolved. > Would you try updated ciphy(4) patch? I've got a successful report from nfe(4)/CS8201 user. > > > > Probably a little more work on the patches is needed? > > > > Yes, ciphy(4) should be educated to access magic registers. > > > I am offline for the next ten hours. After that I could test any new > > version ;-) > > > > I'll let you know if I have a patch for the watchdog errors. In these > days I have little time to focus on FreeBSD stuff so don't expect > quick reply. > Thank you very much for testing and your time. > > > Thank you very much, > > Rainer > > > -- > Regards, > Pyun YongHyeon -- Regards, Pyun YongHyeon