From mboxrd@z Thu Jan 1 00:00:00 1970 From: Francois Romieu Subject: Re: r8169 not advertising 1000mbit after suspend anymore Date: Wed, 22 Jul 2009 00:37:41 +0200 Message-ID: <20090721223741.GA24735@electric-eye.fr.zoreil.com> References: <20090719190937.7393ea99@pluto-lenny.milky.way> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org To: "Benjamin S." Return-path: Received: from electric-eye.fr.zoreil.com ([213.41.134.224]:44445 "EHLO electric-eye.fr.zoreil.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753974AbZGUXWk (ORCPT ); Tue, 21 Jul 2009 19:22:40 -0400 Received: from electric-eye.fr.zoreil.com (localhost.localdomain [127.0.0.1]) by electric-eye.fr.zoreil.com (8.14.2/8.14.1) with ESMTP id n6LNPuhq026121 for ; Wed, 22 Jul 2009 01:25:56 +0200 Content-Disposition: inline In-Reply-To: <20090719190937.7393ea99@pluto-lenny.milky.way> Sender: netdev-owner@vger.kernel.org List-ID: Benjamin S. : [...] > I have a Gigabyte GA-MA78G-DS3H mainboard with a RTL8111/8168B Realtek > Gigabit Ethernet Controller. Until first suspend everything works as > expected, but after suspend only 100mbit are used instead of 1000. Which kernel do you use ? [...] > mii-tool after suspend: > eth0: negotiated 100baseTx-FD flow-control, link ok > product info: vendor 00:07:32, model 17 rev 2 > basic mode: autonegotiation enabled > basic status: autonegotiation complete, link ok > capabilities: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD > advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control > link partner: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control > > mii-tool after setting speed to 1000 with "ethtool -s eth0 speed 1000": > eth0: negotiated 1000baseT-FD flow-control, link ok [snip] At which point it works correctly again, right ? [...] > I did not knew if the Switch could be the problem and thus I connected the > card to my laptop which also has a gigabit controller, but the result was > the same as above. At least some 8168 appear to lose the link settings :o/ Please send the XID line of the offender taken from dmesg. -- Ueimor