From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 28 Jan 2004 00:18:51 -0800 Subject: ALSA noise (was: Re: 2.6.2-rc2-mm1) Message-ID: <20040128081851.GA11391@triplehelix.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> From: joshk@triplehelix.org (Joshua Kwan) Sender: owner-linux-mm@kvack.org Return-Path: To: linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: --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, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org