Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270227AbTG1QM5 (ORCPT ); Mon, 28 Jul 2003 12:12:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270272AbTG1QM5 (ORCPT ); Mon, 28 Jul 2003 12:12:57 -0400 Received: from smtp015.mail.yahoo.com ([216.136.173.59]:32521 "HELO smtp015.mail.yahoo.com") by vger.kernel.org with SMTP id S270227AbTG1QMy convert rfc822-to-8bit (ORCPT ); Mon, 28 Jul 2003 12:12:54 -0400 From: Michael Buesch To: "Hen, Shmulik" Subject: Re: Ethernet falls into deep sleep. Date: Mon, 28 Jul 2003 18:28:02 +0200 User-Agent: KMail/1.5.2 References: In-Reply-To: Cc: "linux kernel mailing list" , MIME-Version: 1.0 Content-Type: Text/Plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Description: clearsigned data Content-Disposition: inline Message-Id: <200307281828.12143.fsdeveloper@yahoo.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1417 Lines: 38 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Monday 28 July 2003 13:39, Hen, Shmulik wrote: > It sounds like an ACPI issue. If ACPI is configuring the NIC to do > wake-on-lan on pattern matching (I believe it does that by default), than a > simple arp "who-has" packet with the target machine's IP address will do. > You can take one other machine and clear the arp entry of the specific > machine you're trying to wake, and then do ping. The first thing your other > machine will send is an arp request that should wake the server up. > > BTW, if this server is not supposed to be sleeping at all, you should > consider turning ACPI (or maybe APM?) off. Yes, that's a good point. I'll compile a kernel without any powermanagement (the server-hardware doesn't support it correctly, so it's no problem :) ). I'll write back, if it still fails, but it may take a few days. - -- 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/JU8coxoigfggmSgRAtNFAJ0Qm/fCNUMlNyhQTRciHyQQLtgsAgCeLC4M C3+mTDRkc8ZSgMBMHHOjuWg= =lG5u -----END PGP SIGNATURE----- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/