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Bug#456339: marked as done (lm-sensors: couldn't get subfeature on applesmc)

Your message dated Tue, 23 Feb 2010 22:53:00 +0100
with message-id <20100223215300.GA26419@galadriel.inutil.org>
and subject line Re: Bug#456339: lm-sensors: couldn't get subfeature on applesmc
has caused the Debian Bug report #456339,
regarding lm-sensors: couldn't get subfeature on applesmc
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
456339: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=456339
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: lm-sensors
Version: 1:3.0.0-4
Severity: normal

Hi,
I'm playing with lm-sensors on a macbook3,1 (santarosa) and the output
is a bit misleading:

$ sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0:      +46.0¿C  (crit = +100.0¿C)                  

coretemp-isa-0001
Adapter: ISA adapter
Core 1:      +47.0¿C  (crit = +100.0¿C)                  

applesmc-isa-0300
Adapter: ISA adapter
fan1:            N/A  (min = 1800 RPM)
ERROR: Can't get value of subfeature temp1_input: I/O error
temp1:        +0.0¿C                                    
temp3:       +44.2¿C                                    
ERROR: Can't get value of subfeature temp5_input: I/O error
temp5:        +0.0¿C                                    
temp7:       +44.0¿C                                    
ERROR: Can't get value of subfeature temp9_input: I/O error
temp9:        +0.0¿C                                    

I don't know who's responsible here if lm-sensors or applesmc kernel
driver, I am available for tests though.

thanks,
filippo

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.23-macbook (SMP w/2 CPU cores)
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/bash

Versions of packages lm-sensors depends on:
ii  libc6                         2.7-4      GNU C Library: Shared libraries
ii  libsensors4                   1:3.0.0-4  library to read temperature/voltag
ii  perl                          5.8.8-12   Larry Wall's Practical Extraction 
ii  sed                           4.1.5-5    The GNU sed stream editor
ii  ucf                           3.004      Update Configuration File: preserv

lm-sensors recommends no packages.

-- no debconf information

--- End Message ---
--- Begin Message --- 
Version: 2.6.28-1

On Sun, Jan 04, 2009 at 12:09:31PM +0100, Filippo Giunchedi wrote:
> On Sat, Dec 27, 2008 at 11:30:45PM +0100, Filippo Giunchedi wrote:
> > On Sat, Dec 27, 2008 at 02:27:42PM +0100, Moritz Muehlenhoff wrote:
> > [...]
> > > > It really looks like it is a kernel problem. Reassigning the bug.
> > > 
> > > Filippo, does this error still occur with more recent kernel versions?
> > 
> > It doesn't, though I'm running 2.6.26.3 with mactel patches (from
> > https://mactel-linux.svn.sourceforge.net/svnroot/mactel-linux/trunk/kernel )
> > which contain some changes to applesmc, I can try with a vanilla/debian kernel
> > in the following days if needed.
> 
> It does with 2.6.26-1-amd64 (package is at 2.6.26-12)
> 
> godog@clamp:/sys/class/hwmon/hwmon2/device$ cat temp*_input
> cat: temp10_input: Input/output error
> 30750
> cat: temp2_input: Input/output error
> 53000
> cat: temp4_input: Input/output error
> 50500
> cat: temp6_input: Input/output error
> 52750
> cat: temp8_input: Input/output error
> 53250
> godog@clamp:/sys/class/hwmon/hwmon2/device$ uname -a
> Linux clamp 2.6.26-1-amd64 #1 SMP Mon Dec 15 17:25:36 UTC 2008 x86_64 GNU/Linux
> 
> but doesn't with 2.6.28 (applesmc moved to hwmon0)

Support was merged with commit 07e8dbd3ebbdedc71335049dd4b0d542cb038d7d,
closing the bug.

Cheers,
        Moritz

--- End Message ---
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