From owner-freebsd-stable@FreeBSD.ORG Sat Feb 23 20:01:27 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A0C3B16A403 for ; Sat, 23 Feb 2008 20:01:27 +0000 (UTC) (envelope-from dan@langille.org) Received: from supernews.unixathome.org (supernews.unixathome.org [216.168.29.4]) by mx1.freebsd.org (Postfix) with ESMTP id 9B9A513C4D1 for ; Sat, 23 Feb 2008 20:01:27 +0000 (UTC) (envelope-from dan@langille.org) Received: from localhost (localhost [127.0.0.1]) by supernews.unixathome.org (Postfix) with ESMTP id 19FE317039 for ; Sat, 23 Feb 2008 19:44:59 +0000 (GMT) X-Virus-Scanned: amavisd-new at unixathome.org Received: from supernews.unixathome.org ([127.0.0.1]) by localhost (supernews.unixathome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xg77snZYLDjw for ; Sat, 23 Feb 2008 19:44:56 +0000 (GMT) Received: from [192.168.1.2] (bast.unixathome.org [72.94.192.69]) by supernews.unixathome.org (Postfix) with ESMTP id 594B21703C for ; Sat, 23 Feb 2008 19:44:56 +0000 (GMT) Mime-Version: 1.0 (Apple Message framework v753) Content-Transfer-Encoding: 7bit Message-Id: Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed To: freebsd-stable@freebsd.org From: Dan Langille Date: Sat, 23 Feb 2008 14:44:49 -0500 X-Mailer: Apple Mail (2.753) Subject: packet loss with re(4) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 Feb 2008 20:01:27 -0000 With FreeBSD 6.3-RELEASE, I'm finding significant packet loss (sometimes 85%). If I insert an Intel nic (fxp), there is nil packet loss with similar tests (ping -c 100). re0: port 0xc800-0xc8ff mem 0xf9fff000-0xf9ffffff irq 17 at device 0.0 on pci1 I have seen a thread on current mentioning similar problems: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=862039+0+current/freebsd- current -- Dan Langille -- http://www.langille.org/ dan@langille.org