From owner-freebsd-current@FreeBSD.ORG Wed Jan 27 17:59:36 2010 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 6F60A106566C for ; Wed, 27 Jan 2010 17:59:36 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from mail-qy0-f203.google.com (mail-qy0-f203.google.com [209.85.221.203]) by mx1.freebsd.org (Postfix) with ESMTP id 223528FC15 for ; Wed, 27 Jan 2010 17:59:35 +0000 (UTC) Received: by qyk41 with SMTP id 41so4127383qyk.29 for ; Wed, 27 Jan 2010 09:59:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:from:date:to:cc :subject:message-id:reply-to:references:mime-version:content-type :content-disposition:in-reply-to:user-agent; bh=mb7v6Z7kP/bXGs47ho71oeQLm/nkDfm87rAkB+juMHM=; b=Fmy0Ew3k8h/B8ChQmXIrFMCZ0ACzt5tbUnrEFCd+INaF9638lkbVrMJ3IS7wAjEhqD XlcgsklyMFRPoLi8PDRToL0JpbJd3aE9xq7DHXr8gPp9V0L7Sz2VwzjgcM0xL/qsygIE 3ViR8vBqcUG8uFSzRz14/SjSbZKbVVP8/CpnI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=SmpoQ3LxuSfEQrnJA8x/mS2Y9jALjiQOh3PiJrjWeYHbL3GvtU+bq8200tFNeb9XUT fv3l3Wi9+Kcq8XMP6e0gQAAmJRYMu4ZY+2Z7LLl9fZKZFy2fiYxhXVl+L4l2lVPbHJ63 PRjXfRASdTsQq9B5ktWhQx3AA718571zWSMbg= Received: by 10.224.85.5 with SMTP id m5mr4167459qal.97.1264615174696; Wed, 27 Jan 2010 09:59:34 -0800 (PST) Received: from pyunyh@gmail.com ([174.35.1.224]) by mx.google.com with ESMTPS id 20sm77328qyk.13.2010.01.27.09.59.32 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 27 Jan 2010 09:59:33 -0800 (PST) Received: by pyunyh@gmail.com (sSMTP sendmail emulation); Wed, 27 Jan 2010 09:59:34 -0800 From: Pyun YongHyeon Date: Wed, 27 Jan 2010 09:59:34 -0800 To: "V. T. Mueller, Continum" Message-ID: <20100127175934.GN1187@michelle.cdnetworks.com> References: <4B60694A.8010900@continum.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4B60694A.8010900@continum.net> User-Agent: Mutt/1.4.2.3i Cc: freebsd-current@freebsd.org Subject: Re: realtek 811C-GR freeze with latest 8.0 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: Wed, 27 Jan 2010 17:59:36 -0000 On Wed, Jan 27, 2010 at 05:26:50PM +0100, V. T. Mueller, Continum wrote: > Hello, > > We use a couple of Supermicro X7SLN-F mainboards (w/ 2x Realtek > RTL8111C-GR) and experienced frequent freezes of the NICs in use. With > Debian, a driver update solved the problem. With FreeBSD, we first tried > ifconfig -rxcsum -txcsum as a workaround, later compiled a kernel with > the latest driver. The problems persist. > > Is there anything we can do to support nailing down the cause and > finding a solution? In the meantime, is there any known workaround > besides resetting the interface daily? > Would you show me more information for the issue? Frequent freeze is ambiguous to me. More specific issues like, watchdog timeout, or console output generated by re(4) would be better to me. If you know how to reliably trigger the issue, also include that information. > TIA, > vt > > > dnstest# uname -a > FreeBSD dnstest.continum.net 8.0-STABLE FreeBSD 8.0-STABLE #0: Tue Jan > 26 14:08:00 CET 2010 > root@dnstest.continum.net:/usr/obj/usr/src/sys/RELENG8 amd64 > > dnstest# grep 'Exp ' /usr/src/sys/dev/re/if_re.c > __FBSDID("$FreeBSD: src/sys/dev/re/if_re.c,v 1.160.2.5 2009/12/03 > 18:48:32 yongari Exp $"); > > Jan 26 13:29:54 dnstest kernel: re0: 8168/8168B/8168C/8168CP/8168D/8168DP/8111B/8111C/8111CP/8111DP PCIe > Gigabit Ethernet> port 0xc800-0xc8ff mem > 0xfdeff000-0xfdefffff,0xfcef0000-0xfcefffff irq 16 at device 0.0 on pci2 > Jan 26 13:29:54 dnstest kernel: re1: 8168/8168B/8168C/8168CP/8168D/8168DP/8111B/8111C/8111CP/8111DP PCIe > Gigabit Ethernet> port 0xd800-0xd8ff mem > 0xfdfff000-0xfdffffff,0xfcff0000-0xfcffffff irq 17 at device 0.0 on pci3 Please show me full dmesg output related with re(4) and rgephy(4). re(4) might show more detailed chip/MAC revision for your controller.