From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753700AbZHVM52 (ORCPT ); Sat, 22 Aug 2009 08:57:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752639AbZHVM51 (ORCPT ); Sat, 22 Aug 2009 08:57:27 -0400 Received: from vms173019pub.verizon.net ([206.46.173.19]:33752 "EHLO vms173019pub.verizon.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752443AbZHVM50 (ORCPT ); Sat, 22 Aug 2009 08:57:26 -0400 MIME-version: 1.0 Content-type: multipart/mixed; boundary="Boundary_(ID_KUA7amAvG+nmvDScd80j8w)" From: Gene Heskett Organization: Organization? Not detectable To: Linus Torvalds Subject: Re: Regression: Linux 2.6.31-rc7 lost sensors on asus mobo Date: Sat, 22 Aug 2009 08:56:46 -0400 User-Agent: KMail/1.11.4 (Linux/2.6.31-rc5; KDE/4.2.4; i686; ; ) Cc: Linux Kernel Mailing List References: <200908212309.31505.gene.heskett@verizon.net> In-reply-to: Message-id: <200908220856.46141.gene.heskett@verizon.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Boundary_(ID_KUA7amAvG+nmvDScd80j8w) Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 7BIT Content-disposition: inline On Friday 21 August 2009, Linus Torvalds wrote: >On Fri, 21 Aug 2009, Gene Heskett wrote: >> From messages when I attempt to access the it87: > >So what was the last kernel that worked ok for you? > >> Aug 21 22:59:37 coyote kernel: [ 572.507928] it87: Found IT8716F chip at >> 0x290, revision 1 Aug 21 22:59:37 coyote kernel: [ 572.507937] it87: in3 >> is VCC (+5V) Aug 21 22:59:37 coyote kernel: [ 572.507939] it87: in7 is >> VCCH (+5V Stand-By) Aug 21 22:59:37 coyote kernel: [ 572.508232] ACPI: >> I/O resource it87 [0x295-0x296] conflicts with ACPI region IP__ >> [0x295-0x296] Aug 21 22:59:37 coyote kernel: [ 572.508234] ACPI: Device >> needs an ACPI driver > >There haven't been any changes to the it87 driver since 2.6.30, nor do I >see any ACPI changes that would be relevant. Of course, if you used to >build without any ACPI support at all, that region conflict wouldn't have >shown up, so it _could_ be config-dependent, but that sounds unliklely >too. > > Linus I rebooted a few times this morning, and the loss actually takes place between -rc5 and -rc6. At rc6 and rc7, any attempt to load the it87 module gets a message advising the resources are busy and it refuses to load. I'd get a sample of the error but I'm booted to -rc5 atm and its working. I also noted that the output of sensors, when it works, contains more temps than gkrellm displays, except for THRM, the rest are all displayed as 32F in gkrellm. Attached is a log of sorts, consisting of the output of uname -a, followed by the output of sensors during that boot, and the sensors modules loaded and linked during that boot. Thank you. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) The NRA is offering FREE Associate memberships to anyone who wants them. Anyone can make an omelet with eggs. The trick is to make one with none. --Boundary_(ID_KUA7amAvG+nmvDScd80j8w) Content-type: text/plain; charset=UTF-8; name=sensors-testing Content-transfer-encoding: 8BIT Content-disposition: attachment; filename=sensors-testing Linux coyote.coyote.den 2.6.27.25-170.2.72.fc10.i686.PAE #1 SMP Sun Jun 21 18:51:33 EDT 2009 i686 athlon i386 GNU/Linux it8716-isa-0290 Adapter: ISA adapter VCore: +1.14 V (min = +0.00 V, max = +4.08 V) VDDR: +3.22 V (min = +0.00 V, max = +4.08 V) +3.3V: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM +5V: +4.78 V (min = +0.00 V, max = +6.85 V) +12V: +11.46 V (min = +0.00 V, max = +16.32 V) in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM in6: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM 5VSB: +4.81 V (min = +0.00 V, max = +6.85 V) VBat: +2.96 V fan1: 4090 RPM (min = 65 RPM) fan2: 0 RPM (min = 0 RPM) fan3: 0 RPM (min = 10 RPM) ALARM temp1: +45.0°C (low = -1.0°C, high = +127.0°C) sensor = thermal diode temp2: +40.0°C (low = -5.0°C, high = +127.0°C) sensor = transistor temp3: +11.0°C (low = -1.0°C, high = +127.0°C) sensor = transistor cpu0_vid: +0.613 V lsmod|grep it87 it87 21904 0 hwmon_vid 6528 1 it87 hwmon 6300 1 it87 Linux coyote.coyote.den 2.6.30.3 #1 SMP PREEMPT Mon Jul 27 03:30:41 EDT 2009 i686 athlon i386 GNU/Linux it8716-isa-0290 Adapter: ISA adapter VCore: +1.14 V (min = +0.00 V, max = +4.08 V) VDDR: +3.22 V (min = +0.00 V, max = +4.08 V) +3.3V: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM +5V: +4.78 V (min = +0.00 V, max = +6.85 V) +12V: +11.46 V (min = +0.00 V, max = +16.32 V) in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM in6: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM 5VSB: +4.81 V (min = +0.00 V, max = +6.85 V) VBat: +2.96 V fan1: 3901 RPM (min = 65 RPM) fan2: 0 RPM (min = 0 RPM) fan3: 0 RPM (min = 10 RPM) ALARM temp1: +44.0°C (low = -1.0°C, high = +127.0°C) sensor = thermal diode temp2: +40.0°C (low = -5.0°C, high = +127.0°C) sensor = thermistor temp3: +10.0°C (low = -1.0°C, high = +127.0°C) sensor = thermistor cpu0_vid: +0.613 V lsmod|grep it87 it87 20900 0 hwmon_vid 2772 1 it87 hwmon 2256 2 it87,asus_atk0110 Linux coyote.coyote.den 2.6.31-rc3 #3 SMP PREEMPT Wed Jul 29 13:07:57 EDT 2009 i686 athlon i386 GNU/Linux it8716-isa-0290 Adapter: ISA adapter VCore: +1.14 V (min = +0.00 V, max = +4.08 V) VDDR: +3.20 V (min = +0.00 V, max = +4.08 V) +3.3V: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM +5V: +4.76 V (min = +0.00 V, max = +6.85 V) +12V: +11.46 V (min = +0.00 V, max = +16.32 V) in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM in6: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM 5VSB: +4.81 V (min = +0.00 V, max = +6.85 V) VBat: +2.96 V fan1: 4017 RPM (min = 65 RPM) fan2: 0 RPM (min = 0 RPM) fan3: 0 RPM (min = 10 RPM) ALARM temp1: +44.0°C (low = -1.0°C, high = +127.0°C) sensor = thermal diode temp2: +40.0°C (low = -5.0°C, high = +127.0°C) sensor = thermistor temp3: +14.0°C (low = -1.0°C, high = +127.0°C) sensor = thermistor cpu0_vid: +0.613 V lsmod|grep it87 it87 20908 0 hwmon_vid 2780 1 it87 hwmon 2552 2 it87,asus_atk0110 Linux coyote.coyote.den 2.6.31-rc4 #12 SMP PREEMPT Wed Jul 29 13:56:40 EDT 2009 i686 athlon i386 GNU/Linux it8716-isa-0290 Adapter: ISA adapter VCore: +1.14 V (min = +0.00 V, max = +4.08 V) VDDR: +3.22 V (min = +0.00 V, max = +4.08 V) +3.3V: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM +5V: +4.78 V (min = +0.00 V, max = +6.85 V) +12V: +11.46 V (min = +0.00 V, max = +16.32 V) in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM in6: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM 5VSB: +4.81 V (min = +0.00 V, max = +6.85 V) VBat: +2.96 V fan1: 3994 RPM (min = 65 RPM) fan2: 0 RPM (min = 0 RPM) fan3: 0 RPM (min = 10 RPM) ALARM temp1: +46.0°C (low = -1.0°C, high = +127.0°C) sensor = thermal diode temp2: +40.0°C (low = -5.0°C, high = +127.0°C) sensor = thermistor temp3: +15.0°C (low = -1.0°C, high = +127.0°C) sensor = thermistor cpu0_vid: +0.613 V lsmod|grep it87 it87 20908 0 hwmon_vid 2780 1 it87 hwmon 2552 2 it87,asus_atk0110 Linux coyote.coyote.den 2.6.31-rc5 #3 SMP PREEMPT Tue Aug 4 22:43:36 EDT 2009 i686 athlon i386 GNU/Linux it8716-isa-0290 Adapter: ISA adapter VCore: +1.14 V (min = +0.00 V, max = +4.08 V) VDDR: +3.22 V (min = +0.00 V, max = +4.08 V) +3.3V: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM +5V: +4.76 V (min = +0.00 V, max = +6.85 V) +12V: +11.46 V (min = +0.00 V, max = +16.32 V) in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM in6: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM 5VSB: +4.81 V (min = +0.00 V, max = +6.85 V) VBat: +2.96 V fan1: 4166 RPM (min = 65 RPM) fan2: 0 RPM (min = 0 RPM) fan3: 0 RPM (min = 10 RPM) ALARM temp1: +46.0°C (low = -1.0°C, high = +127.0°C) sensor = thermal diode temp2: +40.0°C (low = -5.0°C, high = +127.0°C) sensor = thermistor temp3: +15.0°C (low = -1.0°C, high = +127.0°C) sensor = thermistor cpu0_vid: +0.613 V lsmod|grep it87 it87 20908 0 hwmon_vid 2780 1 it87 hwmon 2552 2 it87,asus_atk0110 Linux coyote.coyote.den 2.6.31-rc6 #3 SMP PREEMPT Fri Aug 21 12:18:57 EDT 2009 i686 athlon i386 GNU/Linux lsmod|grep it87 And it is no longer possible to load the it87.ko module, an lsmod says hwmon_vid and hwmon is loaded, but it87 claims the resources are busy and refuses to load. So this is some change between -rc5 and -rc6. --Boundary_(ID_KUA7amAvG+nmvDScd80j8w)--