From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] bnx2x: fix occasional statistics off-by-4GB error Date: Mon, 18 Mar 2013 16:05:48 -0400 (EDT) Message-ID: <20130318.160548.1629790231912790279.davem@davemloft.net> References: <1363601182.4752.13.camel@lb-tlvb-eilong.il.broadcom.com> <20130318.131318.138158829629301794.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-2 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: eilong@broadcom.com, eric.dumazet@gmail.com, dmitry@broadcom.com, netdev@vger.kernel.org, yuvalmin@broadcom.com To: zenczykowski@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:33170 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753605Ab3CRUFv convert rfc822-to-8bit (ORCPT ); Mon, 18 Mar 2013 16:05:51 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: =46rom: Maciej =AFenczykowski Date: Mon, 18 Mar 2013 12:54:49 -0700 > I've reproduced this in the lab. >=20 > I can confirm this patch fixes per-queue statistics (ie. ethtool -S > "[0]: tx_bytes") - which previously were not monotonically increasing= =2E > However there is still a bug wrt. global device stats (ie. ethtool -S > "tx_bytes" and /proc/net/dev transmit bytes). > I'm guessing there's another similar bug later on during aggregation. >=20 > I expect to find the offending code and send out a patch soon. Thanks Maciej.