Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265655AbUA1ISz (ORCPT ); Wed, 28 Jan 2004 03:18:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265806AbUA1ISz (ORCPT ); Wed, 28 Jan 2004 03:18:55 -0500 Received: from adsl-67-124-158-125.dsl.pltn13.pacbell.net ([67.124.158.125]:23730 "EHLO triplehelix.org") by vger.kernel.org with ESMTP id S265655AbUA1ISx (ORCPT ); Wed, 28 Jan 2004 03:18:53 -0500 Date: Wed, 28 Jan 2004 00:18:51 -0800 To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: ALSA noise (was: Re: 2.6.2-rc2-mm1) Message-ID: <20040128081851.GA11391@triplehelix.org> Mail-Followup-To: joshk@triplehelix.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org References: <20040127233402.6f5d3497.akpm@osdl.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="G4iJoqBmSsgzjUCe" Content-Disposition: inline In-Reply-To: <20040127233402.6f5d3497.akpm@osdl.org> X-Habeas-SWE-1: winter into spring X-Habeas-SWE-2: brightly anticipated X-Habeas-SWE-3: like Habeas SWE (tm) X-Habeas-SWE-4: Copyright 2002 Habeas (tm) X-Habeas-SWE-5: Sender Warranted Email (SWE) (tm). The sender of this X-Habeas-SWE-6: email in exchange for a license for this Habeas X-Habeas-SWE-7: warrant mark warrants that this is a Habeas Compliant X-Habeas-SWE-8: Message (HCM) and not spam. Please report use of this X-Habeas-SWE-9: mark in spam to . User-Agent: Mutt/1.5.5.1+cvs20040105i From: joshk@triplehelix.org (Joshua Kwan) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2406 Lines: 59 --G4iJoqBmSsgzjUCe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 27, 2004 at 11:34:02PM -0800, Andrew Morton wrote: > - Various fixes. Nothing stands out. This doesn't have quite as much to do with -mm as it probably should, but this high pitched noise + random static on ALSA playback happens on all of my machines that use intel8x0 PAST 2.6.1-rc1-mm2. (That is, 2.6.1-rc2 stock has the bug, onwards until this release 2.6.2-rc2-mm1.) As I've repeated a few times on a few threads on LKML, this involves: 1) a high pitched whining type noise when the system is *NOT* under load which goes away if the CPU usage is at ~100%. 2) lots of annoying pops of static during wave playback (hurts my ears.) I'm not so bold as to try to figure what changed between 2.6.1-rc1-mm2 and 2.6.1-rc2 stock that could have caused this. Can anyone offer pointers on how to tackle this bug? I don't wish to be stuck with such an old kernel in the heat of 2.6 stable release development :) Hoping for a quick resolution for this bug. Other people have noticed it as well... --=20 Joshua Kwan --G4iJoqBmSsgzjUCe Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iQIVAwUBQBdwaqOILr94RG8mAQJ7KQ/9GllCf0XBvPtjN6G4/h6PU6zQcjT967XS BcvQ12M2f7Ov43nzKIkZOdf2prC6xk8xtlbl5mFcimeSl2I3T/SbnjfBLxFeuUHW Me/EJauG/my0bHDAJioln6TtW4PKrVyF7msc4NKj6eNbkxGYvrNIXHrS6zIz9MCt x3S46uebLQA8Cw5KAMsuxCLqP1gr8RXlZf/6gbt+w/4nmuUb1lU9oovm2sZBkN+c vPTmdpjqYgeFesO3BT3nfQlw9dR6nspCUNgelkoUWMR/82V4AEAPSBGrGkncU1z1 a6T2nDkMnk4XZaBUFSPRc3eKU8URT7a0Dxc5EknSu+S9EL2/1gqqpNzJvt0ko+Ei K5MWglFiaM1pJ6I/JHGj0u5AZNYRehwUoqux8/wCv2o5nSUu7FT/V3jBCgJ7VpTQ ddYbLZkULFPqEEGDSd5mBJw2dxcKBySv6oXJfZ3piJiTM+0ofU/xTRsrKIB8F17P jDpzWFBshqDOTwkSnBn1KMXDN/vLW9oL8Z7nzbC0dvN412oGvDY8f9tYDuCP8Tl6 Ub5wVFpGg7rnUHtmWlQ9E9ExsDflHzR3oGZaQofhpm7OlAVtftOVWtgPWG393odx gM5jN03VmOQ2n1glyTuvoFpqoXtRvh6rvC+UiTHrcsx4vdhUMdAWVhA4wTejRp0k 4v7dQIPn7qk= =ETGT -----END PGP SIGNATURE----- --G4iJoqBmSsgzjUCe-- - 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/