Sudden CPU frequency scaling error.
akonstam at trinity.edu
akonstam at trinity.edu
Fri Jun 3 16:32:31 UTC 2005
On Fri, Jun 03, 2005 at 11:59:36AM -0400, Dave Jones wrote:
> On Fri, Jun 03, 2005 at 08:35:42AM -0500, akonstam at trinity.edu wrote:
> > Suddenlly when I login to my FC4test3 machine as root a window with
> > the folloing error message appears:
> >
> > CPU frequency scaling unsupported
> > You will not be able to modify the frequency of your machine. Your
> > machine may be misconfigured or not have hardware support for CPU
> > frequency scaling.
> > --
> > What have been done to cause this error to show up suddenly and what
> > can be done about it?
>
> There were some driver updates recently, what does /proc/cpuinfo
> say for your machine ?
>
> Dave
I don't see what that has to do with it but here is the output you
requested:
[root at Hardy ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 2.00GHz
stepping : 4
cpu MHz : 1994.644
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips : 3948.54
--
=======================================================================
Be warned that typing \fBkillall \fIname\fP may not have the desired
effect on non-Linux systems, especially when done by a privileged user.
(From the killall manual page)
-------------------------------------------
Aaron Konstam
Computer Science
Trinity University
telephone: (210)-999-7484
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