From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Ries Subject: no C States on Asus L3D with 2.6.22.9 Date: Fri, 26 Oct 2007 22:27:34 +0200 Message-ID: <200710262227.48928.yannek@web.de> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1913542.6LqqmNex3d"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Return-path: Received: from fmmailgate01.web.de ([217.72.192.221]:37020 "EHLO fmmailgate01.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752308AbXJZU16 (ORCPT ); Fri, 26 Oct 2007 16:27:58 -0400 Received: from smtp08.web.de (fmsmtp08.dlan.cinetic.de [172.20.5.216]) by fmmailgate01.web.de (Postfix) with ESMTP id 968C5AAA1DF6 for ; Fri, 26 Oct 2007 22:27:57 +0200 (CEST) Received: from [89.49.96.50] (helo=sam) by smtp08.web.de with asmtp (TLSv1:AES256-SHA:256) (WEB.DE 4.108 #208) id 1IlVmf-00088G-00 for linux-acpi@vger.kernel.org; Fri, 26 Oct 2007 22:27:57 +0200 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org --nextPart1913542.6LqqmNex3d Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hello to the list. I stumbled over erratic behavior with a 2.6.22-14 (Ubuntu) Kernel. The computer is an Asus L3D (L3000D) with an Athlon XP-M 2500+ processor. The content of /proc/acpi/processor/power reads: =2D-snip-- active state: C0 max_cstate: C8 bus master activity: 00000000 maximum allowed latency: 8000 usec states: =2D-snap-- This is reproducible with a vanilla 2.6.22.9 kernel. Older kernelversions (e.g. 2.6.17) showed only the C1 state as available wh= at=20 is quite few, yet more than the current state. I would be thankful for any hint what to do to investigate this further. Thank you, and with best regards, Jan Ries =09 --nextPart1913542.6LqqmNex3d Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBHIk3ESOWITABwaJQRAuv+AJ9GtP4QhEb8BSKnv09903aPHIXXlwCcD5BF NJRSI8ru9AcVnYlWfd+914o= =KWWH -----END PGP SIGNATURE----- --nextPart1913542.6LqqmNex3d--