From owner-freebsd-bugs@FreeBSD.ORG Tue Feb 25 20:20:00 2014 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9EC1421A for ; Tue, 25 Feb 2014 20:20:00 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 6076A148F for ; Tue, 25 Feb 2014 20:20:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id s1PKK0Rx092479 for ; Tue, 25 Feb 2014 20:20:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s1PKK0Tf092478; Tue, 25 Feb 2014 20:20:00 GMT (envelope-from gnats) Resent-Date: Tue, 25 Feb 2014 20:20:00 GMT Resent-Message-Id: <201402252020.s1PKK0Tf092478@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Richard Naill Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 5D9C2FC1 for ; Tue, 25 Feb 2014 20:18:27 +0000 (UTC) Received: from newred.freebsd.org (cgiserv.freebsd.org [IPv6:2001:1900:2254:206a::50:4]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 3E7E51468 for ; Tue, 25 Feb 2014 20:18:27 +0000 (UTC) Received: from cgiserv.freebsd.org ([127.0.1.6]) by newred.freebsd.org (8.14.7/8.14.7) with ESMTP id s1PKIQMf024901 for ; Tue, 25 Feb 2014 20:18:26 GMT (envelope-from nobody@cgiserv.freebsd.org) Received: (from nobody@localhost) by cgiserv.freebsd.org (8.14.7/8.14.7/Submit) id s1PKIQgP024894; Tue, 25 Feb 2014 20:18:26 GMT (envelope-from nobody) Message-Id: <201402252018.s1PKIQgP024894@cgiserv.freebsd.org> Date: Tue, 25 Feb 2014 20:18:26 GMT From: Richard Naill To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: misc/187068: network data slow/stops with em driver X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Feb 2014 20:20:00 -0000 >Number: 187068 >Category: misc >Synopsis: network data slow/stops with em driver >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Feb 25 20:20:00 UTC 2014 >Closed-Date: >Last-Modified: >Originator: Richard Naill >Release: i386 10.0 >Organization: Enterprise Systems Inc >Environment: FreeBSD horrocks.entprs 10.0-RELEASE FreeBSD 10.0-RELEASE #4: Mon Feb 24 10:09:0 8 EST 2014 root@horrocks.entprs:/usr/src/sys/i386/compile/MYKERNEL i386 >Description: Hardware Supermicro X9SAE with dual network gigabit intel 82574L & 82579LM ports Software FreeBSD i386 10.0 uses em0 driver Using ipfilter(ipf) rules with keep state options Accessing network with telnet, data transfer slow, freezes. Remove keep state from ipf.rules seems to fix. Tested with a Realtek 8169 re0 network card & ipf.rules with keep state works ok Downloaded Intel driver for em0 for BSD 9.0 will not compile. Need to get working with em driver & keep state in ipfilter. >How-To-Repeat: See above >Fix: >Release-Note: >Audit-Trail: >Unformatted: