From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263299AbTL2Jq2 (ORCPT ); Mon, 29 Dec 2003 04:46:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263343AbTL2Jq2 (ORCPT ); Mon, 29 Dec 2003 04:46:28 -0500 Received: from node-d-1fcf.a2000.nl ([62.195.31.207]:63872 "EHLO laptop.fenrus.com") by vger.kernel.org with ESMTP id S263299AbTL2JqK (ORCPT ); Mon, 29 Dec 2003 04:46:10 -0500 Subject: Re: 2.4.23 can run with HZ==0! From: Arjan van de Ven Reply-To: arjanv@redhat.com To: Frank van Maarseveen Cc: linux-kernel@vger.kernel.org In-Reply-To: <20031228230522.GA1876@janus> References: <20031228230522.GA1876@janus> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-q8JA57tawI6HtaEbr6jy" Organization: Red Hat, Inc. Message-Id: <1072691126.5223.5.camel@laptop.fenrus.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 (1.4.5-7) Date: Mon, 29 Dec 2003 10:45:27 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-q8JA57tawI6HtaEbr6jy Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Mon, 2003-12-29 at 00:05, Frank van Maarseveen wrote: > halt, reboot (-f) etc didn't work because they all wanted to sleep. I > had to power cycle. Now HZ is ok (1000) again. HZ has been patched but > that's an unlikely cause not all motherboards can deal with HZ=3D1000.... seems yours is one of thise. > > (patch attached in case you wonder). >=20 your patch is *highly* inadequate to get HZ=3D1000 working well in 2.4.... it needs to be about 10x bigger with fixing more userspace api's... --=-q8JA57tawI6HtaEbr6jy Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQA/7/e2xULwo51rQBIRAk9tAKCL6CQzlnQsmGcpqcPVLMqmX8WJOwCfXBw1 XVx/GIRCZfGFnXp2GzD5MhY= =ddjJ -----END PGP SIGNATURE----- --=-q8JA57tawI6HtaEbr6jy--