Displaying 5 results from an estimated 5 matches for "scaling_cur_freq".
2012 Dec 25
7
Using collectd: CPUFreq in dom0
...the CPUFreq plugin of collectd running in dom0.
But I mentioned that it isn''t so easy to get a file in sysfs on the
rigth place.
I know that the value has to come from hypervisor and I''ve seen the code
in xenpm.
The only value I need is
"/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq" which would
create cpufreq.c.
Can anyone help me by giving me some hints?
I''ve read many websites and papers and coded many things.
I''m glade to get the sysfs file.
With "sysfs_create..." I''ve many trouble but "kobject_add" works fine.
Regards...
2006 Aug 19
3
Cool 'n Quiet
Hey all,
Since moving a 4.3 x86-64 install from a single athlon64 to a new dual
core AMD cpu it would appear that cool'n quiet is having trouble as is
shown in the system logs;
powernow-k8: ignoring illegal change in lo freq table-2 to 0x2
powernow-k8: transition frequency failed
Any ideas ?
Cheers,
Brian.
2013 Jun 20
3
[PATCH V2 1/2] cpufreq, xenpm: fix cpufreq and xenpm mismatch
...ABLED 1
-
static xc_interface *xc_handle;
static unsigned int max_cpu_nr;
@@ -699,13 +695,9 @@ static void print_cpufreq_para(int cpuid, struct xc_get_cpufreq_para *p_cpufreq)
p_cpufreq->scaling_max_freq,
p_cpufreq->scaling_min_freq,
p_cpufreq->scaling_cur_freq);
- if (p_cpufreq->turbo_enabled != CPUFREQ_TURBO_UNSUPPORTED) {
- printf("turbo mode : ");
- if (p_cpufreq->turbo_enabled == CPUFREQ_TURBO_ENABLED)
- printf("enabled\n");
- else
- printf("disabled...
2013 Nov 05
20
Xen 4.3.1 / Linux 3.12 panic
Hej folks,
I''ve been trying to get a new machine up and running with the latest Xen for a while on a Slackware64 (current) machine.
After installing Xen from source and building a new kernel with all xen options enabled I haven''t been able to get the machine to behave.
The machine is a brand new dual opteron 6212 on a Supermicro H8DGi board with 64G ECC memory.
Running a stock
2013 Nov 05
20
Xen 4.3.1 / Linux 3.12 panic
Hej folks,
I''ve been trying to get a new machine up and running with the latest Xen for a while on a Slackware64 (current) machine.
After installing Xen from source and building a new kernel with all xen options enabled I haven''t been able to get the machine to behave.
The machine is a brand new dual opteron 6212 on a Supermicro H8DGi board with 64G ECC memory.
Running a stock