El Jue, 18 de Diciembre de 2008, 1:45, MHR escribió:
On Wed, Dec 17, 2008 at 4:09 PM, ArcosCom Linux User linux@arcoscom.com wrote:
The same as before, instead compile I do the dd comand and see the /proc/cpuinfo info at the same time the cpuspeed monitor under gnome shows the same as cpuinfo: 800Mhz.
Another way to go?
Can you NOT top post here??
Sorry for my poor english: What is the meaning of "top post"? (spanish speaker here).
Let me try again:
While the dd command is running, what is the content of /proc/cpuinfo?
Please, don't think that I don't know how to run the commands and the info. To do that I opened 2 gnome-terminal windows and while the dd command was running I run the "cat /proc/cpuinfo" in the other window and see the "cpu MHz" value to write here.
But, to allow you to convince, here is it (and more interesting values): # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 13 model name : Intel(R) Pentium(R) M processor 1.73GHz stepping : 8 cpu MHz : 800.000 cache size : 2048 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 clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx up est tm2 bogomips : 1597.32
# cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 800000
# cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq 800000
# cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq 1733000
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies 1733000 1333000 1067000 800000
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver centrino
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors userspace performance
(when I configure "ondemand" in /etc/sysconfig/cpuspeed, above appears "ondemand" governor too, but the problem persists).
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor userspace
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 800000
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq 800000
(and I think this last value is the problem because I can't change it with echo "1733000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq)
And while the dd command were running I tried to put performance governor too into scaling_governor.
I have to insist again, I think that is something that I have misconfigured or is not working fine in gnome that do something and breaks the cpuspeed daemon or have any type of incompatibility with it, because, as I can remember, the cpuspeed were working fine.
I'll try the new 2.6-92.1.22 kernel too, but in the new kernel changelog not appears to be any type of fix that affect to this.
Thank you.
Thanks.
mhr _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos