From owner-freebsd-net@FreeBSD.ORG Wed Jun 5 13:10:01 2013 Return-Path: Delivered-To: freebsd-net@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id CC1C1E4 for ; Wed, 5 Jun 2013 13:10:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id A463518B6 for ; Wed, 5 Jun 2013 13:10:01 +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 r55DA1Kt037377 for ; Wed, 5 Jun 2013 13:10:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r55DA15C037376; Wed, 5 Jun 2013 13:10:01 GMT (envelope-from gnats) Date: Wed, 5 Jun 2013 13:10:01 GMT Message-Id: <201306051310.r55DA15C037376@freefall.freebsd.org> To: freebsd-net@FreeBSD.org Cc: From: Maxim Bourmistrov Subject: Re: kern/179299: [igb] Intel X540-T2 - unstable driver X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Maxim Bourmistrov List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Jun 2013 13:10:01 -0000 The following reply was made to PR kern/179299; it has been noted by GNATS. From: Maxim Bourmistrov To: bug-followup@FreeBSD.org, sysop@prisjakt.nu Cc: Subject: Re: kern/179299: [igb] Intel X540-T2 - unstable driver Date: Wed, 5 Jun 2013 13:18:10 +0200 Switch is STABLE. Offload for rx/txcsum and tso for IPv6 IS NOT STABLE. After disabling those, X540-T2 became stable. (ifconfig ix0 -rxcsum6 = -txcsum6 -tso6) Question is WHAT ICMPv4 has to do with IPv6 offload? //Maxim