Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758107AbXHEPWJ (ORCPT ); Sun, 5 Aug 2007 11:22:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752528AbXHEPV6 (ORCPT ); Sun, 5 Aug 2007 11:21:58 -0400 Received: from emerald.lightlink.com ([205.232.34.14]:25676 "EHLO emerald.lightlink.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751735AbXHEPV5 (ORCPT ); Sun, 5 Aug 2007 11:21:57 -0400 Date: Sun, 5 Aug 2007 11:17:37 -0400 From: "Mark M. Hoffman" To: Stefan Richter Cc: lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org, Jean Delvare Subject: Re: 2.6.23-rc1 regression: hwmon/w83627ehf: wrong fan speed Message-ID: <20070805151737.GH6221@jupiter.solarsys.private> References: <46B5B290.4040907@s5r6.in-berlin.de> <20070805135500.GF6221@jupiter.solarsys.private> <46B5E3DB.1060205@s5r6.in-berlin.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <46B5E3DB.1060205@s5r6.in-berlin.de> User-Agent: Mutt/1.4.2.3i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1514 Lines: 44 Hi Stefan: * Stefan Richter [2007-08-05 16:51:07 +0200]: > Mark M. Hoffman wrote: > > It's more likely the patch before that: > > > > hwmon/w83627ehf: Preserve speed reading when changing fan min > > I reverted this patch alone and rebooted, still the same problem. > After reboot: > 0 RPM for case fan, > correct CPU fan speed, drops to 1/16 after kmsensors' first refresh > After unloading and reloading the driver: > correct speed of case fan, > correct CPU fan speed, drops to 1/16 after kmsensors' first refresh OK, thanks for trying that. I'll keep looking here. > > I'll reexamine the patch series here. If you have time, it would help if you > > could do a git bisect. Use this command: > > > > $ git bisect start v2.6.23-rc2 v2.6.22-rc5 drivers/hwmon/w83627ehf.c > > > > Doing it this way will force you to reboot between tests; I think we would > > need that anyway. > > I'll try to reserve the time for that on some evening next week. > Thanks, There are a total of 9 patches between v2.6.22-rc5 and v2.6.23-rc2, so the bisection shouldn't take long. Also, please enable HWMON_DEBUG when you do this, and send the resulting syslog messages. Thanks. Regards, -- Mark M. Hoffman mhoffman@lightlink.com - 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/