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From: Mike Houston <mikeserv@bmts.com>
To: Adrian Bunk <bunk@stusta.de>
Cc: linux-kernel@vger.kernel.org, mhoffman@lightlink.com,
	lm-sensors@lm-sensors.org
Subject: Re: [lm-sensors] 2.6.24-rc4 hwmon it87 probe fails
Date: Sun, 09 Dec 2007 02:22:34 +0000	[thread overview]
Message-ID: <20071208212234.e00b74cd.mikeserv@bmts.com> (raw)
In-Reply-To: <20071209000554.GF20441@stusta.de>

On Sun, 9 Dec 2007 01:05:54 +0100
Adrian Bunk <bunk@stusta.de> wrote:

> On Tue, Dec 04, 2007 at 09:51:54PM -0500, Mike Houston wrote:
> > I finally got around to testing Linux 2.6.24 (2.6.24-rc4) and
> > found that the it87 driver fails to probe and consequently, my
> > sensors no longer work. This was fine with Linux 2.6.23.8 (the
> > last kernel I was using)
> > 
> > The necessary modules load, but:
> > 
> > it87: Found IT8718F chip at 0x290, revision 2
> > it87: in3 is VCC (+5V)
> > it87 it87.656: Failed to request region 0x290-0x297
> > it87: probe of it87.656 failed with error -16
> > 
> > Coretemp still works.
> > 
> > It appears it has something to do with the ioport range being
> > reserved for some reason:
> > 
> > system 00:01: ioport range 0x290-0x29f has been reserved

> 
> Thanks for your report.
> 
> Please also provide:
> - dmesg from 2.6.23.8
> - The output of "cat /proc/ioports" for both kernels

Thanks Adrian, here is the information you have requested, for
both kernels (I have 2.6.23.9 now though where it87 still works)

Linux 2.6.23.9:
http://www.mikeserv.com/temp/proc_ioports-2.6.23.9.txt
http://www.mikeserv.com/temp/dmesg-2.6.23.9.txt
http://www.mikeserv.com/temp/config-2.6.23.9.txt

Linux 2.6.24-rc4:
http://www.mikeserv.com/temp/proc_ioports-2.6.24-rc4.txt
http://www.mikeserv.com/temp/dmesg-2.6.24-rc4.txt
http://www.mikeserv.com/temp/config-2.6.24-rc4.txt

Mike Houston

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lm-sensors mailing list
lm-sensors@lm-sensors.org
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WARNING: multiple messages have this Message-ID (diff)
From: Mike Houston <mikeserv@bmts.com>
To: Adrian Bunk <bunk@stusta.de>
Cc: linux-kernel@vger.kernel.org, mhoffman@lightlink.com,
	lm-sensors@lm-sensors.org
Subject: Re: 2.6.24-rc4 hwmon it87 probe fails
Date: Sat, 8 Dec 2007 21:22:34 -0500	[thread overview]
Message-ID: <20071208212234.e00b74cd.mikeserv@bmts.com> (raw)
In-Reply-To: <20071209000554.GF20441@stusta.de>

On Sun, 9 Dec 2007 01:05:54 +0100
Adrian Bunk <bunk@stusta.de> wrote:

> On Tue, Dec 04, 2007 at 09:51:54PM -0500, Mike Houston wrote:
> > I finally got around to testing Linux 2.6.24 (2.6.24-rc4) and
> > found that the it87 driver fails to probe and consequently, my
> > sensors no longer work. This was fine with Linux 2.6.23.8 (the
> > last kernel I was using)
> > 
> > The necessary modules load, but:
> > 
> > it87: Found IT8718F chip at 0x290, revision 2
> > it87: in3 is VCC (+5V)
> > it87 it87.656: Failed to request region 0x290-0x297
> > it87: probe of it87.656 failed with error -16
> > 
> > Coretemp still works.
> > 
> > It appears it has something to do with the ioport range being
> > reserved for some reason:
> > 
> > system 00:01: ioport range 0x290-0x29f has been reserved

> 
> Thanks for your report.
> 
> Please also provide:
> - dmesg from 2.6.23.8
> - The output of "cat /proc/ioports" for both kernels

Thanks Adrian, here is the information you have requested, for
both kernels (I have 2.6.23.9 now though where it87 still works)

Linux 2.6.23.9:
http://www.mikeserv.com/temp/proc_ioports-2.6.23.9.txt
http://www.mikeserv.com/temp/dmesg-2.6.23.9.txt
http://www.mikeserv.com/temp/config-2.6.23.9.txt

Linux 2.6.24-rc4:
http://www.mikeserv.com/temp/proc_ioports-2.6.24-rc4.txt
http://www.mikeserv.com/temp/dmesg-2.6.24-rc4.txt
http://www.mikeserv.com/temp/config-2.6.24-rc4.txt

Mike Houston

  reply	other threads:[~2007-12-09  2:22 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-05  2:51 2.6.24-rc4 hwmon it87 probe fails Mike Houston
2007-12-09  0:05 ` [lm-sensors] " Adrian Bunk
2007-12-09  0:05   ` Adrian Bunk
2007-12-09  2:22   ` Mike Houston [this message]
2007-12-09  2:22     ` Mike Houston
2007-12-09  9:50     ` [lm-sensors] " Jean Delvare
2007-12-09  9:50       ` Jean Delvare
2007-12-09 19:40       ` Mike Houston
2007-12-09 19:40         ` Mike Houston
2007-12-09 21:12       ` Elvis Pranskevichus
2007-12-09 21:12         ` Elvis Pranskevichus
2007-12-09 22:04         ` Adrian Bunk
2007-12-09 22:04           ` Adrian Bunk
2007-12-10  2:31           ` Shaohua Li
2007-12-10  2:31             ` Shaohua Li
2007-12-10  2:49             ` Elvis Pranskevichus
2007-12-10  2:49               ` Elvis Pranskevichus
2007-12-10  4:02             ` Mike Houston
2007-12-10  4:02               ` Mike Houston
2007-12-17  1:59               ` Shaohua Li
2007-12-17  1:59                 ` Shaohua Li
2007-12-17 17:14                 ` Bjorn Helgaas
2007-12-17 17:14                   ` Bjorn Helgaas
2007-12-18 17:59                   ` Jean Delvare
2007-12-18 17:59                     ` Jean Delvare
2007-12-20  0:20                     ` Bjorn Helgaas
2007-12-20  0:20                       ` Bjorn Helgaas
2007-12-20  0:45                       ` Carlos Corbacho
2007-12-20  0:45                         ` Carlos Corbacho
2007-12-20  2:13                         ` Elvis Pranskevichus
2007-12-20  2:13                           ` Elvis Pranskevichus
2007-12-20  2:17                           ` Carlos Corbacho
2007-12-20  2:17                             ` Carlos Corbacho
2007-12-21 19:00                     ` Bjorn Helgaas
2007-12-21 19:00                       ` Bjorn Helgaas
2007-12-21 19:50                       ` Mike Houston
2007-12-21 19:50                         ` Mike Houston
2007-12-22 11:21                       ` Jean Delvare
2007-12-22 11:21                         ` [lm-sensors] " Jean Delvare
2007-12-22 11:21                         ` Jean Delvare
2007-12-23  3:40                         ` Bjorn Helgaas
2007-12-23  3:40                           ` Bjorn Helgaas
2007-12-23  9:28                           ` Jean Delvare
2007-12-23  9:28                             ` Jean Delvare
2007-12-23  9:28                             ` Jean Delvare
2007-12-23 23:14                             ` Bjorn Helgaas
2007-12-23 23:14                               ` Bjorn Helgaas
2007-12-23 23:14                               ` Bjorn Helgaas
2007-12-25 21:31                               ` Jean Delvare
2007-12-25 21:31                                 ` Jean Delvare
2007-12-25 21:31                                 ` [lm-sensors] " Jean Delvare
2008-01-02 18:30                                 ` Bjorn Helgaas
2008-01-02 18:30                                   ` Bjorn Helgaas
2008-01-02 18:30                                   ` [lm-sensors] " Bjorn Helgaas
2008-01-12  9:49                                   ` Jean Delvare
2008-01-12  9:49                                     ` [lm-sensors] " Jean Delvare
2007-12-19 23:53               ` Bjorn Helgaas
2007-12-19 23:53                 ` Bjorn Helgaas
2007-12-09 22:42         ` Jean Delvare
2007-12-09 22:42           ` Jean Delvare
2007-12-09 23:15           ` Mike Houston
2007-12-09 23:15             ` Mike Houston
2007-12-10  0:19           ` Mike Houston
2007-12-10  0:19             ` Mike Houston
2007-12-10  1:32             ` Ed Sweetman
2007-12-10  1:32               ` Ed Sweetman
2007-12-10 14:55               ` Jean Delvare
2007-12-10 14:55                 ` Jean Delvare
2007-12-10  1:10   ` [lm-sensors] " Stephen Cormier
     [not found] <fa.QPUBl9Xd2PDsImgWn6hbR+ShV1U@ifi.uio.no>
     [not found] ` <fa.ri5Klmu4+MwjYC8x5nSms+xKXfI@ifi.uio.no>
     [not found]   ` <fa.B/J+j9kGGZ1+gW9FrfHky+cj0Eo@ifi.uio.no>
     [not found]     ` <fa.Xv3BmMxnCGLOeEijySte5mKDO5k@ifi.uio.no>
2007-12-20  1:09       ` Robert Hancock
2007-12-20  1:09         ` Robert Hancock
2008-01-12  9:56         ` Jean Delvare

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