Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759693AbXEMSvG (ORCPT ); Sun, 13 May 2007 14:51:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757489AbXEMSu4 (ORCPT ); Sun, 13 May 2007 14:50:56 -0400 Received: from an-out-0708.google.com ([209.85.132.251]:14926 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757475AbXEMSuz (ORCPT ); Sun, 13 May 2007 14:50:55 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=CJ0rJsw+fMrFo/IhhwyUh/sFDPjvtUzPnDcXjDdvB8wZbz8AMLvWJogfkwphvIyW6eOlicRgfLCnJjVf0DyEhCOW+5/oV3xR9BoWrt+e6qQHHe6Iw74F23FZ54B2nDGVA7OGhmW8juDcKge+nDB62CfSR1HLR+QKlYYXwf8jrOc= Message-ID: <5486cca80705131150u313eeb43i30bf040e160ac419@mail.gmail.com> Date: Sun, 13 May 2007 20:50:54 +0200 From: "Antonino Ingargiola" To: "Linus Torvalds" Subject: Re: Linux 2.6.22-rc1 Cc: "Linux Kernel Mailing List" , "Jean Delvare" In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_119142_15286140.1179082254751" References: <5486cca80705131010h2011487dnc948a3c57ce6decc@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8495 Lines: 151 ------=_Part_119142_15286140.1179082254751 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, 2007/5/13, Linus Torvalds : > > > On Sun, 13 May 2007, Antonino Ingargiola wrote: > > > > On my desktop pc with Debian Etch and 2.6.22-rc1 the gnome panel > > applet "Sensors Applet" give an error message "No chip detected". > > Works fine on 2.6.21.1 (it show cpu temperature) with the same config > > (I've only only done make oldconfig). > > One thing to check is that "make oldconfig" can actually change the > configuration if things were moved behind a new top-level configuration > parameter or such. I'm not saying that's the case here, but it's possible > that things like the i2c changes might have made you inadvertedly changed > some config option. I suspected so. However the acpi and i2c section of the two config are identical. I report the only selected options: Power management options (ACPI, APM) ---> [*] Power Management support [*] Software Suspend (Hibernation) ACPI (Advanced Configuration and Power Interface) Support ---> [*] ACPI Support [*] Sleep States Button Video Fan Processor Thermal Zone (0) Disable ACPI for systems before Jan 1st this year Device Drivers ---> I2C support ---> I2C device interface I2C Hardware Bus support ---> VIA VT82C596/82C686/82xx and CX700 > > Is this considered a regression or can be due to userland incompatibilities? > > It's a regression, although I'd like to know more about your cases. It's > just hard to tell what happened: was it a i2c/hwmon driver that got > broken, or is it some sysfs file that got buggered, or what.. > > For example, "dmesg" output before and after (preferably as a diff between > the two), and what modules you had loaded in the working/nonworking case. > The first column of lsmod list the same modules in both kernels. The diff-ed dmesg is attached. > Linus ~ Antonio ------=_Part_119142_15286140.1179082254751 Content-Type: application/x-bzip2; name=diff-u-dmesg.2.6.21.1-dmesg.2.6.22-rc1.bz2 Content-Transfer-Encoding: base64 X-Attachment-Id: f_f1nv2km9 Content-Disposition: attachment; filename="diff-u-dmesg.2.6.21.1-dmesg.2.6.22-rc1.bz2" QlpoOTFBWSZTWauqhDcABItfgH4wXP//83///+6////wYBPdznD4hPWFCVtta0AAMnStHCqhrNjQ NAAAAAaNNFAAowlEEBMIzSCYJNgTRpGT0oemphDIaAekGQajQ0jQyaEgyAAAAMgaAAAAAZNp5E0m QAyAAAAAAAAaAAASalNKegqfkamyntUnqM1Hkn6SZGjI9TJiZPSeoAbUB6QcNDJpoaZGhpkZBkZG hkBiaMmgDJkYhhIkCATQINExDSbSYTTTRlHoRHqb0jJGTTagbJDpGSCxzUMBAU2nH2DlMb/u9VX/ FyXV8NsLjCABIZ7ocVDPUyLNeaTKoLOSC6OLPXw4ARSXol8A15EbKAU5BE4iLwpZQFKwdh+cx0BT pgh9RTeq06i7dRUhkUxQ5rAUqVczQudobsUTmZgzVaf6SPjU2f7nJLwI4aWqDRWuYZCWBqcQq5Su QOVya7S1WOFL2PQIAkMmlXZuwbykxVumOguJlFeErc5K2Y181pKWOYvvnZdgz1Ojxoh+tTBEPZxT v5Kqr6pAuNnWSoH5d/y4WHnFThxDihRl6RG3kTSrVWJNadTdegmDJq19IOcm0/M5+hJXZZ5GekmI 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