Portál AbcLinuxu, 17. července 2025 18:58
zdravim, mam NB ASUS M6VA a delsi dobu se snazim sprovoznit cpufreqd. Mam zakompilovanou podporu pro speedstep v jadre /ne modul/ a balik cpufreqd.
V /var/log/syslog
Jan 8 13:03:28 notebook cpufreqd: pmu_init : /proc/pmu/info: No such file or directory
Jan 8 13:03:28 notebook cpufreqd: apm_init : /proc/apm: No such file or directory
Jan 8 13:03:28 notebook cpufreqd: nforce2_post_conf : Unconfigured, exiting.
Jan 8 13:03:28 notebook cpufreqd: plugins_post_conf : Unable to configure plugin nforce2_atxp1, removing
/sys/devices/system/cpu/cpu0/cpufreq/
affected_cpus
cpuinfo_max_freq
scaling_available_frequencies
scaling_cur_freq
scaling_governor
scaling_min_freq
cpuinfo_cur_freq
cpuinfo_min_freq
scaling_available_governors
scaling_driver
scaling_max_freq
V /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : Intel(R) Pentium(R) M processor 1.86GHz
stepping : 8
cpu MHz : 1862.384
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 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe est tm2
bogomips : 3728.50
a to i kdyz mam adapter nebo nikoli
Napada nekoho kde je chyba? diky
cpuspeedy -s cpuspeedy: CPU speed is 733 Mhz (64%) temperature is 63 C 733 MHz - 1.běh real 8m12.534s user 6m0.727s sys 1m10.892s
cpuspeedy -s cpuspeedy: CPU speed is 1.13 GHz (100%) temperature is 63 C 1200 Mhz - 2.běh real 10m19.044s user 7m44.657s sys 1m28.506s
cpuspeedy -s cpuspeedy: CPU speed is 733 Mhz (64%) temperature is 96 C 733 MHz - 3.běh real 10m3.022s user 7m44.017s sys 1m28.710sTakže cpuspeedy a cpu-freq fakt kecá.
governor
.
Musel jsem udelat skript, ktery pri startu nastavi governor
na userspace
. To pokud chci vyuzivat cpufreqd
nebo jiny program. Mody ondemand
a conservative
(od jadra 2.6.12 jsou tyto tva mody ekvivalentni) predaji rizeni jadru. Takze je na uvazeni (ne)vyhody obou pristupu.
Diky vsem z rady
userspace
, takze je v skriptu implicitni.
#!/bin/bash
# Setting governor
if [ $# == 0 ];
then
governor="userspace"
else
governor=$1
fi
logger "Setting governor \"$governor\"."
echo -n "Setting governor \"$governor\"..."
echo $governor > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo "done."
Tiskni
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