Your message dated Sat, 15 Oct 2005 01:37:34 +0200 with message-id <[EMAIL PROTECTED]> and subject line Bug#284213: system noise when using ACPI module processor has caused the attached Bug report to be marked as done.
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Debian bug tracking system administrator (administrator, Debian Bugs database) -------------------------------------- Received: (at submit) by bugs.debian.org; 4 Dec 2004 16:23:37 +0000 >From [EMAIL PROTECTED] Sat Dec 04 08:23:37 2004 Return-path: <[EMAIL PROTECTED]> Received: from mail.gmx.de (mail.gmx.net) [213.165.64.20] by spohr.debian.org with smtp (Exim 3.35 1 (Debian)) id 1Cach7-0006F7-00; Sat, 04 Dec 2004 08:23:37 -0800 Received: (qmail 12623 invoked by uid 65534); 4 Dec 2004 16:23:05 -0000 Received: from dialin-212-144-017-130.arcor-ip.net (EHLO localhost) (212.144.17.130) by mail.gmx.net (mp023) with SMTP; 04 Dec 2004 17:23:05 +0100 X-Authenticated: #2483140 Received: from es by localhost with local (Exim 3.36 #1 (Debian)) id 1Cacfq-0006PI-00 for <[EMAIL PROTECTED]>; Sat, 04 Dec 2004 17:22:18 +0100 From: Erik Schanze <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: system noise when using ACPI module processor Date: Sat, 4 Dec 2004 17:22:06 +0100 User-Agent: KMail/1.6.2 MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-03=_6QesBcDvZXlJfJ2"; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <[EMAIL PROTECTED]> Sender: <[EMAIL PROTECTED]> Delivered-To: [EMAIL PROTECTED] X-Spam-Checker-Version: SpamAssassin 2.60-bugs.debian.org_2004_03_25 (1.212-2003-09-23-exp) on spohr.debian.org X-Spam-Status: No, hits=-3.0 required=4.0 tests=BAYES_00 autolearn=no version=2.60-bugs.debian.org_2004_03_25 X-Spam-Level: --Boundary-03=_6QesBcDvZXlJfJ2 Content-Type: multipart/mixed; boundary="Boundary-01=_uQesBuLoEKsm5Rt" Content-Transfer-Encoding: 7bit Content-Disposition: inline --Boundary-01=_uQesBuLoEKsm5Rt Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Package: kernel-source-2.6.8 Severity: minor Version: 2.6.8-10 Hi! There is a problem with ACPI module "processor" in recent 2.6er kernels. After loading this module my pentium-m notebook (ACER TM291) makes a very=20 high-pitched sound (not the fan) on idle. It sounds like an old CRT monitor shortly before its end. :-)=20 It's caused by a change in include/asm-i386/param.h, where HZ was set=20 from 100 to 1000. I have already send my notebook back to the vendor for repair the=20 "singing capacitor" on the mainboard, but I got it back unrepaired.=20 They could not reproduce this behavoiur under Windows. :-( This uses a 100Hz timer, so I have no chance of repair. Google tells, it is a known problem which was previously discussed at Kernel Bug Tracker.=20 http://bugme.osdl.org/show_bug.cgi?id=3D2478 http://bugme.osdl.org/show_bug.cgi?id=3D3549 http://bugme.osdl.org/show_bug.cgi?id=3D3406 But the patch for "#define HZ" was rejected. Since I'm not sure that the found solution (disabling of C3) is the best=20 solution and this patch will be included in 2.6.10, I'd like to ask you=20 for a Debian patch to switch back to HZ=3D100.=20 Please consider to add attached patch. I like the distribution kernel very much (together with m-a) and it would be a pity to have to build my own kernel caused by this issue. Kindly regards, Erik =2D-=20 www.ErikSchanze.de ********************************************* Bitte keine HTML-E-Mails! No HTML mails, please! Limit: 100 kB * --Boundary-01=_uQesBuLoEKsm5Rt Content-Type: text/x-diff; charset="iso-8859-1"; name="kernel-2.6.8-acpi-hz.patch" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="kernel-2.6.8-acpi-hz.patch" =2D-- linux-2.6.7/include/asm-i386/param.h 2004-06-17 09:34:28.000000000 +0= 800 +++ linux-2.6.7-new/include/asm-i386/param.h 2004-07-19 13:30:54.207125536 = +0800 @@ -2,7 +2,7 @@ #define _ASMi386_PARAM_H =20 #ifdef __KERNEL__ =2D# define HZ 1000 /* Internal kernel timer frequency */ +# define HZ 100 /* Internal kernel timer frequency */ # define USER_HZ 100 /* .. some user interfaces are in "ticks" */ # define CLOCKS_PER_SEC (USER_HZ) /* like times() */ #endif --Boundary-01=_uQesBuLoEKsm5Rt-- --Boundary-03=_6QesBcDvZXlJfJ2 Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQBBseQ6wAfeuzCCU0URAqfsAJ42ii9t2MExsOIUJj9Nifqv2EAKCACgypyK JQtmEZR5VkU1Wx2Dm817nZ0= =43Hj -----END PGP SIGNATURE----- --Boundary-03=_6QesBcDvZXlJfJ2-- --------------------------------------- Received: (at 284213-done) by bugs.debian.org; 14 Oct 2005 23:37:34 +0000 >From [EMAIL PROTECTED] Fri Oct 14 16:37:34 2005 Return-path: <[EMAIL PROTECTED]> Received: from baikonur.stro.at [213.239.196.228] by spohr.debian.org with esmtp (Exim 3.36 1 (Debian)) id 1EQZ7G-0004ci-00; Fri, 14 Oct 2005 16:37:34 -0700 Received: from sputnik (stallburg.stro.at [128.131.216.190]) by baikonur.stro.at (Postfix) with ESMTP id 89F1C5C010 for <[EMAIL PROTECTED]>; Sat, 15 Oct 2005 01:37:37 +0200 (CEST) Received: from max by sputnik with local (Exim 4.52) id 1EQZ7G-0004vN-Vk for [EMAIL PROTECTED]; Sat, 15 Oct 2005 01:37:35 +0200 Date: Sat, 15 Oct 2005 01:37:34 +0200 From: maximilian attems <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: Re: Bug#284213: system noise when using ACPI module processor Message-ID: <[EMAIL PROTECTED]> References: <[EMAIL PROTECTED]> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <[EMAIL PROTECTED]> User-Agent: Mutt/1.5.9i X-Virus-Scanned: by Amavis (ClamAV) at stro.at Delivered-To: [EMAIL PROTECTED] X-Spam-Checker-Version: SpamAssassin 2.60-bugs.debian.org_2005_01_02 (1.212-2003-09-23-exp) on spohr.debian.org X-Spam-Level: X-Spam-Status: No, hits=-6.0 required=4.0 tests=BAYES_00,HAS_BUG_NUMBER autolearn=no version=2.60-bugs.debian.org_2005_01_02 On Sat, 04 Dec 2004, Erik Schanze wrote: > There is a problem with ACPI module "processor" in recent 2.6er kernels. > After loading this module my pentium-m notebook (ACER TM291) makes a very > high-pitched sound (not the fan) on idle. It sounds like an old CRT monitor > shortly before its end. :-) > > It's caused by a change in include/asm-i386/param.h, where HZ was set > from 100 to 1000. > > I have already send my notebook back to the vendor for repair the > "singing capacitor" on the mainboard, but I got it back unrepaired. > They could not reproduce this behavoiur under Windows. :-( > This uses a 100Hz timer, so I have no chance of repair. > > Google tells, it is a known problem which was previously discussed at Kernel > Bug Tracker. > http://bugme.osdl.org/show_bug.cgi?id=2478 > http://bugme.osdl.org/show_bug.cgi?id=3549 > http://bugme.osdl.org/show_bug.cgi?id=3406 > > But the patch for "#define HZ" was rejected. > Since I'm not sure that the found solution (disabling of C3) is the best > solution and this patch will be included in 2.6.10, I'd like to ask you > for a Debian patch to switch back to HZ=100. > > Please consider to add attached patch. > > I like the distribution kernel very much (together with m-a) and it would > be a pity to have to build my own kernel caused by this issue. > > > Kindly regards, > > Erik latest linux image 2.6.13 in experimental uses new default upstream CONFIG_HZ_250, therefor closing your bugreport. -- maks -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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