From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 10 Jan 2002 23:49:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 10 Jan 2002 23:49:16 -0500 Received: from smtpsrv0.isis.unc.edu ([152.2.1.139]:14756 "EHLO smtpsrv0.isis.unc.edu") by vger.kernel.org with ESMTP id ; Thu, 10 Jan 2002 23:49:04 -0500 Date: Thu, 10 Jan 2002 23:46:08 -0500 To: Rik van Riel Cc: linux-kernel@vger.kernel.org Subject: Re: Memory management problems in 2.4.16 Message-ID: <20020111044608.GA26644@opeth.ath.cx> In-Reply-To: <20020110224036.GA32522@atrey.karlin.mff.cuni.cz> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0OAP2g/MAC+5xKAE" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.3.25i From: Dan Chen Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --0OAP2g/MAC+5xKAE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable And on a PII/400 limited to "mem=3D64M", a `dbench 60` running with XMMS 1.2.6 did not cause any noticeable audio breakup. This is on 2.4.17 + rmap10c + ide.2.4.16.12102001 + Bill's original hashed waitqueues patch. (I should also add that XMMS was not running with realtime priority.) I'll see if I can produce some numbers in a bit. On Fri, Jan 11, 2002 at 01:42:03AM -0200, Rik van Riel wrote: > I've been running a few hours of low memory testing with > my rmap VM and it's holding up fine. The system is still > responsive when the amount of pageable RAM is down to > about 400 kB ;)) --=20 Dan Chen crimsun@email.unc.edu GPG key: www.unc.edu/~crimsun/pubkey.gpg.asc --0OAP2g/MAC+5xKAE Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE8Pm4QMwVVFhIHlU4RAoy1AJ9cAHOpCBl9JrWIfV7+epBNZsgO4QCfcrFL cbbLK3jHNAEFo0pX5g0eU5g= =HNGv -----END PGP SIGNATURE----- --0OAP2g/MAC+5xKAE--