From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261741AbTG1LIb (ORCPT ); Mon, 28 Jul 2003 07:08:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262589AbTG1LIa (ORCPT ); Mon, 28 Jul 2003 07:08:30 -0400 Received: from smtp012.mail.yahoo.com ([216.136.173.32]:58638 "HELO smtp012.mail.yahoo.com") by vger.kernel.org with SMTP id S261741AbTG1LI1 convert rfc822-to-8bit (ORCPT ); Mon, 28 Jul 2003 07:08:27 -0400 From: Michael Buesch To: linux kernel mailing list Subject: Ethernet falls into deep sleep. Date: Mon, 28 Jul 2003 13:23:28 +0200 User-Agent: KMail/1.5.2 Cc: linux-net@vger.kernel.org MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Content-Description: clearsigned data Content-Disposition: inline Message-Id: <200307281323.47013.fsdeveloper@yahoo.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi. I've a problem with my server/router, that I've seen on various kernels. currently I'm running 2.4.21, but I've seen the problem on 2.4.20 and 2.5.70, too. I'm using a 3com 3c509 ISA ethernet card. When this server stays a longer time (about one night, 12 hours) without network-traffic, it seems like the whole network-interface falls into a very deep sleep. It's very hard to wake the machine up. Today it was _very_ hard. First I tried to reach the internet through this machine (it's a router), but it didn't work. Every packet was thrown away by the router. Then I tried to login via ssh into the machine, but I got no response. Then I tried to ping the machine. All packages got lost. But after a few minutes of pinging, suddenly the machine responded in normal speed. From now on ssh and routing was possible too. It's like I have to tickle the machine a bit, before its network-interface wakes up and I'm able to transmit some packages. I've no idea for the reason. Thank you for every help. (Please CC me, as I'm not subscribed to linux-net) - -- Regards Michael Buesch http://www.8ung.at/tuxsoft Penguin on this machine: Linux 2.4.21 - i386 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQE/JQfCoxoigfggmSgRAoKBAJ0bZIXp6BYIzvz4p+HuQKyiEcyNPQCfUfo6 VtA+E7Q/V6cLXotHloXYGC8= =XEC1 -----END PGP SIGNATURE-----