From: Guenter Roeck <guenter.roeck@ericsson.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] ASUS Kfn4-dre
Date: Thu, 05 Apr 2012 15:49:45 +0000 [thread overview]
Message-ID: <20120405154945.GA24521@ericsson.com> (raw)
In-Reply-To: <20120405154219.206754q3naxbvvp7@webmail.tuwien.ac.at>
On Thu, Apr 05, 2012 at 08:48:46AM -0700, Guenter Roeck wrote:
> On Thu, Apr 05, 2012 at 11:28:54AM -0400, Michael Weingartner wrote:
> > Hallo,
> >
> Ah, and you dropped the mailing list. Didn't notice that either.
>
> Again, please don't top-post, and don't drop the mailing list. Others might be
> able to help.
>
... and I forgot to add it back in. Doing that now.
> > It says:
> > cat /proc/cpuinfo
> > processor : 0
> > vendor_id : AuthenticAMD
> > cpu family : 15
> > model : 65
> > model name : Dual-Core AMD Opteron(tm) Processor 2212
> > stepping : 2
> > cpu MHz : 1000.000
> > cache size : 1024 KB
> > physical id : 0
> > siblings : 2
> > core id : 0
> > cpu cores : 2
> > apicid : 0
> > initial apicid : 0
> > fdiv_bug : no
> > hlt_bug : no
> > f00f_bug : no
> > coma_bug : no
> > fpu : yes
> > fpu_exception : yes
> > cpuid level : 1
> > wp : yes
> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
> > pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt
> > rdtscp lm 3dnowext 3dnow extd_apicid pni cx16 lahf_lm cmp_legacy svm
> > extapic cr8_legacy
> > bogomips : 2010.44
> > clflush size : 64
> > cache_alignment : 64
> > address sizes : 40 bits physical, 48 bits virtual
> > power management: ts fid vid ttp tm stc
> >
> > processor : 1
> > vendor_id : AuthenticAMD
> > cpu family : 15
> > model : 65
> > model name : Dual-Core AMD Opteron(tm) Processor 2212
> > stepping : 2
> > cpu MHz : 1000.000
> > cache size : 1024 KB
> > physical id : 0
> > siblings : 2
> > core id : 1
> > cpu cores : 2
> > apicid : 1
> > initial apicid : 1
> > fdiv_bug : no
> > hlt_bug : no
> > f00f_bug : no
> > coma_bug : no
> > fpu : yes
> > fpu_exception : yes
> > cpuid level : 1
> > wp : yes
> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
> > pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt
> > rdtscp lm 3dnowext 3dnow extd_apicid pni cx16 lahf_lm cmp_legacy svm
> > extapic cr8_legacy
> > bogomips : 2010.44
> > clflush size : 64
> > cache_alignment : 64
> > address sizes : 40 bits physical, 48 bits virtual
> > power management: ts fid vid ttp tm stc
> >
> > processor : 2
> > vendor_id : AuthenticAMD
> > cpu family : 15
> > model : 65
> > model name : Dual-Core AMD Opteron(tm) Processor 2212
> > stepping : 2
> > cpu MHz : 1000.000
> > cache size : 1024 KB
> > physical id : 1
> > siblings : 2
> > core id : 0
> > cpu cores : 2
> > apicid : 2
> > initial apicid : 2
> > fdiv_bug : no
> > hlt_bug : no
> > f00f_bug : no
> > coma_bug : no
> > fpu : yes
> > fpu_exception : yes
> > cpuid level : 1
> > wp : yes
> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
> > pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt
> > rdtscp lm 3dnowext 3dnow extd_apicid pni cx16 lahf_lm cmp_legacy svm
> > extapic cr8_legacy
> > bogomips : 2010.44
> > clflush size : 64
> > cache_alignment : 64
> > address sizes : 40 bits physical, 48 bits virtual
> > power management: ts fid vid ttp tm stc
> >
> > processor : 3
> > vendor_id : AuthenticAMD
> > cpu family : 15
> > model : 65
> > model name : Dual-Core AMD Opteron(tm) Processor 2212
> > stepping : 2
> > cpu MHz : 1000.000
> > cache size : 1024 KB
> > physical id : 1
> > siblings : 2
> > core id : 1
> > cpu cores : 2
> > apicid : 3
> > initial apicid : 3
> > fdiv_bug : no
> > hlt_bug : no
> > f00f_bug : no
> > coma_bug : no
> > fpu : yes
> > fpu_exception : yes
> > cpuid level : 1
> > wp : yes
> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
> > pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt
> > rdtscp lm 3dnowext 3dnow extd_apicid pni cx16 lahf_lm cmp_legacy svm
> > extapic cr8_legacy
> > bogomips : 2010.44
> > clflush size : 64
> > cache_alignment : 64
> > address sizes : 40 bits physical, 48 bits virtual
> > power management: ts fid vid ttp tm stc
> >
> You might see "Temperature readouts might be wrong - check erratum #141" in your dmesg log.
> Other than that, I have no idea right now what might be going on. Maybe someone else can help.
>
> Guenter
>
> > regards
> > mike
> >
> > Zitat von Guenter Roeck <guenter.roeck@ericsson.com>:
> >
> > > On Thu, Apr 05, 2012 at 10:46:42AM -0400, Michael Weingartner wrote:
> > >> Hallo,
> > >>
> > >> thanks for reply.
> > >> I use 2.6.35-32-generic-pae
> > >> 32 bit
> > >>
> > > Please don't top-post.
> > >
> > > This kernel version includes the following patches:
> > >
> > > 4427834 hwmon: (k8temp) Differentiate between AM2 and ASB1
> > > d535bad hwmon: (k8temp) Fix temperature reporting for ASB1 processor
> > > revisions
> > >
> > > which suggests that the readings with the older kernel may have been
> > > too high.
> > >
> > > Since this is a server, another possibility might be that the CPU type is
> > > detected wrongly as ASB1. What do you see in /proc/cpuinfo ?
> > >
> > > Thanks,
> > > Guenter
> > >
> > >> regards,
> > >> mike
> > >>
> > >>
> > >> Zitat von Guenter Roeck <guenter.roeck@ericsson.com>:
> > >>
> > >> > On Thu, Apr 05, 2012 at 09:42:19AM -0400, Michael Weingartner wrote:
> > >> >> Dear Ladies and Gentlemen,
> > >> >>
> > >> >> I have a asus kfn4-dre serverboard. I use lm-sensors form ubuntu
> > >> >> repositories.
> > >> >> With ubuntu 8.04 LTS. I had with full CPU load 55-60 degrees celsius.
> > >> >>
> > >> >> I have done a distributionupgrade to 10.04 LTS and I use a
> > >> backport kernel.
> > >> >>
> > >> > Nice, but all you are saying is that you use a kernel later than
> > >> > 2.6.32, but not exactly
> > >> > which one. Not very helpful.
> > >> >
> > >> >> I have done a "sensors-detect" and now I have 40-50 degree celsius
> > >> >> with k8temps CPU.
> > >> >>
> > >> > There were several changes in the driver over time to fix wrong
> > >> > temperature readings.
> > >> > Which ones affect your kernel are impossible to say without knowing
> > >> > the exact kernel version.
> > >> >
> > >> > Guenter
> > >> >
> > >>
> > >>
> > >>
> > >
> >
> >
> >
_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
prev parent reply other threads:[~2012-04-05 15:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-05 13:42 [lm-sensors] ASUS Kfn4-dre Michael Weingartner
2012-04-05 14:39 ` Guenter Roeck
2012-04-05 15:49 ` Guenter Roeck [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120405154945.GA24521@ericsson.com \
--to=guenter.roeck@ericsson.com \
--cc=lm-sensors@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.