From owner-freebsd-net@FreeBSD.ORG Tue Nov 18 04:39:35 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2C110106564A for ; Tue, 18 Nov 2008 04:39:35 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.227]) by mx1.freebsd.org (Postfix) with ESMTP id E4CBB8FC1A for ; Tue, 18 Nov 2008 04:39:34 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so2635881rvf.43 for ; Mon, 17 Nov 2008 20:39:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; 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; bh=hFC9vbY0ssAfEW/XOdsqWqd86UpcoeNdWos287wqy0M=; b=Zn+5z3kOaUf5shFu8TDOQsR7DthqAwgwr9QS7d/oOWOXJxEqlo/ZDB7z0nQDoEPWi4 oaLrimUavUealMhK8ocBT8aVY89aI2hj/4XIqnLXdn7+UmAqY5eNLaGl2KXE/4vFyPnu eugQIuY1AKchqcVywlCWbLScNvix5E9czOhAU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=BnsthmMKPJcBEo6Y5J6DZHsR8TvY8viQrHDkzk0+LK1S5hDH2d9MM2KguDtq8yuCA3 0CMBF3RcV5C6bWCWP/+VzUTBoCfMJfYzS9TzysGUa1XLvBjfeac5jRDzYtORt903TMQq 0nEBc+cRiePAag9pkFfBFJH630vrT4acAYIGY= Received: by 10.141.198.9 with SMTP id a9mr2688319rvq.62.1226983174654; Mon, 17 Nov 2008 20:39:34 -0800 (PST) Received: from michelle.cdnetworks.co.kr ([211.53.35.84]) by mx.google.com with ESMTPS id f21sm11562055rvb.5.2008.11.17.20.39.32 (version=TLSv1/SSLv3 cipher=RC4-MD5); Mon, 17 Nov 2008 20:39:33 -0800 (PST) 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 mAI4bWIG055882 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 18 Nov 2008 13:37:32 +0900 (KST) (envelope-from pyunyh@gmail.com) Received: (from yongari@localhost) by michelle.cdnetworks.co.kr (8.13.5/8.13.5/Submit) id mAI4bVqa055881; Tue, 18 Nov 2008 13:37:31 +0900 (KST) (envelope-from pyunyh@gmail.com) Date: Tue, 18 Nov 2008 13:37:31 +0900 From: Pyun YongHyeon To: Gabriel Lavoie Message-ID: <20081118043731.GD55015@cdnetworks.co.kr> References: <957411.42240.qm@web39101.mail.mud.yahoo.com> <20081117023024.GE50872@cdnetworks.co.kr> <20081117034428.GG50872@cdnetworks.co.kr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i Cc: bf , freebsd-net@freebsd.org Subject: Re: Realtek 8139 with rl(4) driver -> Poor performance X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Nov 2008 04:39:35 -0000 On Mon, Nov 17, 2008 at 09:56:05PM -0500, Gabriel Lavoie wrote: > Hum. I tried transfering a lot of data tonight via Samba (30GB). It seems > that after some time the driver becomes again unstable and the networking > performance drops really low. I could hardly SSH to this box after it > happened. Would you show me the output of "sysctl hw.busdma" and "netstat -nd -I rl0"? Did rl(4) show some messages on your console? > > Gabriel -- Regards, Pyun YongHyeon