[Çözüldü] CPU hızı düşmüyor.

[erenesto]

Arkadaşlar merhaba,

TLP ve ardından cpufreq kurulum yaptım. Gerekli ayarlamaları yapmış olmama rağmen açılışta ondemand ayarlı açılıyor fakat birkaç saniye sonra performance ayarına geçiyor. Frekans sürekli 2.80Ghz.

Nasıl düzeltebilirim acaba ?

[Butterfly]

TLP varken, Cpufreq paketine ihtiyacınız olacağını sanmıyorum. Aşağıdaki komutların çıktılarına bakalım.

Kod: [Seç]

cat /etc/default/tlp
cat /proc/cmdline
sudo cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors

[erenesto]

TLP varken, Cpufreq paketine ihtiyacınız olacağını sanmıyorum. Aşağıdaki komutların çıktılarına bakalım.

Kod: [Seç]

cat /etc/default/tlp
cat /proc/cmdline
sudo cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors

Merhaba, çıktılar şöyle ;


cat /etc/default/tlp

Kod: [Seç]

# ------------------------------------------------------------------------------
# tlp - Parameters for power save
# See full explanation: http://linrunner.de/en/tlp/docs/tlp-configuration.html

# Hint: some features are disabled by default, remove the leading # to enable
# them.

# Set to 0 to disable, 1 to enable TLP.
TLP_ENABLE=1

# Operation mode when no power supply can be detected: AC, BAT
# Concerns some desktop and embedded hardware only.
TLP_DEFAULT_MODE=AC

# Seconds laptop mode has to wait after the disk goes idle before doing a sync.
# Non-zero value enables, zero disables laptop mode.
DISK_IDLE_SECS_ON_AC=0
DISK_IDLE_SECS_ON_BAT=2

# Dirty page values (timeouts in secs).
MAX_LOST_WORK_SECS_ON_AC=15
MAX_LOST_WORK_SECS_ON_BAT=60

# Hint: CPU parameters below are disabled by default, remove the leading #
# to enable them, otherwise kernel default values are used.

# Select a CPU frequency scaling governor:
#   ondemand, powersave, performance, conservative
# Intel Core i processor with intel_pstate driver:
#   powersave, performance
# Important:
#   You *must* disable your distribution's governor settings or conflicts will
#   occur. ondemand is sufficient for *almost all* workloads, you should know
#   what you're doing!
CPU_SCALING_GOVERNOR_ON_AC=ondemand
CPU_SCALING_GOVERNOR_ON_BAT=ondemand

# Set the min/max frequency available for the scaling governor.
# Possible values strongly depend on your CPU. For available frequencies see
# tlp-stat output, Section "+++ Processor".
#CPU_SCALING_MIN_FREQ_ON_AC=0
#CPU_SCALING_MAX_FREQ_ON_AC=0
#CPU_SCALING_MIN_FREQ_ON_BAT=0
#CPU_SCALING_MAX_FREQ_ON_BAT=0

# Set Intel P-state performance: 0..100 (%)
# Limit the max/min P-state to control the power dissipation of the CPU.
# Values are stated as a percentage of the available performance.
# Requires an Intel Core i processor with intel_pstate driver.
#CPU_MIN_PERF_ON_AC=0
#CPU_MAX_PERF_ON_AC=100
#CPU_MIN_PERF_ON_BAT=0
#CPU_MAX_PERF_ON_BAT=30

# Set the CPU "turbo boost" feature: 0=disable, 1=allow
# Requires an Intel Core i processor.
# Important:
# - This may conflict with your distribution's governor settings
# - A value of 1 does *not* activate boosting, it just allows it
#CPU_BOOST_ON_AC=1
#CPU_BOOST_ON_BAT=0

# Minimize number of used CPU cores/hyper-threads under light load conditions
SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=1

# Kernel NMI Watchdog:
#   0=disable (default, saves power), 1=enable (for kernel debugging only)
NMI_WATCHDOG=0

# Change CPU voltages aka "undervolting" - Kernel with PHC patch required
# Frequency voltage pairs are written to:
#   /sys/devices/system/cpu/cpu0/cpufreq/phc_controls
# CAUTION: only use this, if you thoroughly understand what you are doing!
#PHC_CONTROLS="F:V F:V F:V F:V"

# Set CPU performance versus energy savings policy:
#   performance, normal, powersave
# Requires kernel module msr and x86_energy_perf_policy from linux-tools
ENERGY_PERF_POLICY_ON_AC=performance
ENERGY_PERF_POLICY_ON_BAT=powersave

# Hard disk devices; separate multiple devices with spaces (default: sda).
# Devices can be specified by disk ID also (lookup with: tlp diskid).
DISK_DEVICES="sda sdb"

# Hard disk advanced power management level: 1..254, 255 (max saving, min, off)
# Levels 1..127 may spin down the disk; 255 allowable on most drives.
# Separate values for multiple devices with spaces.
DISK_APM_LEVEL_ON_AC="254 254"
DISK_APM_LEVEL_ON_BAT="254 254"

# Hard disk spin down timeout:
#   0:        spin down disabled
#   1..240:   timeouts from 5s to 20min (in units of 5s)
#   241..251: timeouts from 30min to 5.5 hours (in units of 30min)
# See 'man hdparm' for details.
#DISK_SPINDOWN_TIMEOUT_ON_AC="0 0"
#DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0"

# Select IO scheduler for the disk devices: noop, deadline, cfq (Default: cfq);
# Separate values for multiple devices with spaces.
#DISK_IOSCHED="cfq cfq"

# SATA aggressive link power management (ALPM):
#   min_power, medium_power, max_performance
SATA_LINKPWR_ON_AC=max_performance
SATA_LINKPWR_ON_BAT=min_power

# PCI Express Active State Power Management (PCIe ASPM):
#   default, performance, powersave
PCIE_ASPM_ON_AC=performance
PCIE_ASPM_ON_BAT=powersave

# Radeon graphics clock speed (profile method): low, mid, high, auto, default;
# auto = mid on BAT, high on AC; default = use hardware defaults.
# (Kernel >= 2.6.35 only, open-source radeon driver explicitly)
RADEON_POWER_PROFILE_ON_AC=high
RADEON_POWER_PROFILE_ON_BAT=low

# Radeon dynamic power management method (DPM): battery, performance
# (Kernel >= 3.11 only, requires boot option radeon.dpm=1)
RADEON_DPM_STATE_ON_AC=performance
RADEON_DPM_STATE_ON_BAT=battery

# Radeon DPM performance level: auto, low, high; auto is recommended.
RADEON_DPM_PERF_LEVEL_ON_AC=auto
RADEON_DPM_PERF_LEVEL_ON_BAT=auto

# WiFi power saving mode: 1=disable, 5=enable; not supported by all adapters.
WIFI_PWR_ON_AC=1
WIFI_PWR_ON_BAT=1

# Disable wake on LAN: Y/N
WOL_DISABLE=Y

# Enable audio power saving for Intel HDA, AC97 devices (timeout in secs).
# A value of 0 disables, >=1 enables power save.
SOUND_POWER_SAVE_ON_AC=0
SOUND_POWER_SAVE_ON_BAT=1

# Disable controller too (HDA only): Y/N
SOUND_POWER_SAVE_CONTROLLER=Y

# Set to 1 to power off optical drive in UltraBay/MediaBay when running on
# battery. A value of 0 disables this feature (Default).
# Drive can be powered on again by releasing (and reinserting) the eject lever
# or by pressing the disc eject button on newer models.
# Note: an UltraBay/MediaBay hard disk is never powered off.
BAY_POWEROFF_ON_BAT=0
# Optical drive device to power off (default sr0).
BAY_DEVICE="sr0"

# Runtime Power Management for PCI(e) bus devices: on=disable, auto=enable
RUNTIME_PM_ON_AC=on
RUNTIME_PM_ON_BAT=auto

# Runtime PM for *all* PCI(e) bus devices, except blacklisted ones:
#   0=disable, 1=enable
RUNTIME_PM_ALL=1

# Exclude PCI(e) device adresses the following list from Runtime PM
# (separate with spaces). Use lspci to get the adresses (1st column).
#RUNTIME_PM_BLACKLIST="bb:dd.f 11:22.3 44:55.6"

# Exclude PCI(e) devices assigned to the listed drivers from Runtime PM
# (should prevent accidential power on of hybrid graphics' discrete part).
# Default is "radeon nouveau"; use "" to disable the feature completely.
# Separate multiple drivers with spaces.
RUNTIME_PM_DRIVER_BLACKLIST="radeon nouveau"

# Set to 0 to disable, 1 to enable USB autosuspend feature.
USB_AUTOSUSPEND=1

# Exclude listed devices from USB autosuspend (separate with spaces).
# Use lsusb to get the ids.
# Note: input devices (usbhid) are excluded automatically (see below)
#USB_BLACKLIST="1111:2222 3333:4444"

# WWAN devices are excluded from USB autosuspend:
# 0=do not exclude / 1=exclude
USB_BLACKLIST_WWAN=1

# Include listed devices into USB autosuspend even if already excluded
# by the driver or WWAN blacklists above (separate with spaces).
# Use lsusb to get the ids.
#USB_WHITELIST="1111:2222 3333:4444"

# Set to 1 to disable autosuspend before shutdown, 0 to do nothing
# (workaround for USB devices that cause shutdown problems).
#USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=1

# Restore radio device state (Bluetooth, WiFi, WWAN) from previous shutdown
# on system startup: 0=disable, 1=enable.
# Hint: the parameters DEVICES_TO_DISABLE/ENABLE_ON_STARTUP/SHUTDOWN below
#   are ignored when this is enabled!
RESTORE_DEVICE_STATE_ON_STARTUP=0

# Radio devices to disable on startup: bluetooth, wifi, wwan.
# Separate multiple devices with spaces.
#DEVICES_TO_DISABLE_ON_STARTUP="bluetooth wifi wwan"

# Radio devices to enable on startup: bluetooth, wifi, wwan.
# Separate multiple devices with spaces.
#DEVICES_TO_ENABLE_ON_STARTUP="wifi"

# Radio devices to disable on shutdown: bluetooth, wifi, wwan
# (workaround for devices that are blocking shutdown).
#DEVICES_TO_DISABLE_ON_SHUTDOWN="bluetooth wifi wwan"

# Radio devices to enable on shutdown: bluetooth, wifi, wwan
# (to prevent other operating systems from missing radios).
#DEVICES_TO_ENABLE_ON_SHUTDOWN="wwan"

# Radio devices to enable on AC: bluetooth, wifi, wwan
#DEVICES_TO_ENABLE_ON_AC="bluetooth wifi wwan"

# Radio devices to disable on battery: bluetooth, wifi, wwan
#DEVICES_TO_DISABLE_ON_BAT="bluetooth wifi wwan"

# Radio devices to disable on battery when not in use (not connected):
# bluetooth, wifi, wwan
#DEVICES_TO_DISABLE_ON_BAT_NOT_IN_USE="bluetooth wifi wwan"

# Battery charge thresholds (ThinkPad only, tp-smapi or acpi-call kernel module
# required). Charging starts when the remaining capacity falls below the
# START_CHARGE_TRESH value and stops when exceeding the STOP_CHARGE_TRESH value.
# Main / Internal battery (values in %)
#START_CHARGE_THRESH_BAT0=75
#STOP_CHARGE_THRESH_BAT0=80
# Ultrabay / Slice / Replaceable battery (values in %)
#START_CHARGE_THRESH_BAT1=75
#STOP_CHARGE_THRESH_BAT1=80

# ------------------------------------------------------------------------------
# tlp-rdw - Parameters for the radio device wizard
# Possible devices: bluetooth, wifi, wwan

# Hints:
# - Parameters are disabled by default, remove the leading # to enable them.
# - Separate multiple radio devices with spaces.

# Radio devices to disable on connect.
#DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
#DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
#DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"

# Radio devices to enable on disconnect.
#DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan"
#DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT=""
#DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT=""

# Radio devices to enable/disable when docked.
#DEVICES_TO_ENABLE_ON_DOCK=""
#DEVICES_TO_DISABLE_ON_DOCK=""

# Radio devices to enable/disable when undocked.
#DEVICES_TO_ENABLE_ON_UNDOCK="wifi"
#DEVICES_TO_DISABLE_ON_UNDOCK=""

cat /proc/cmdline

Kod: [Seç]

BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=56822324-5752-4ee1-908b-8636294fb050 ro quiet splash intel_pstate=disable vt.handoff=7
sudo cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors

Kod: [Seç]

conservative ondemand userspace powersave performance

[Butterfly]

TLP için sorun yok, cpufreq ile ilgili yüklediğiniz paketi kaldırmayı deneyiniz.

[erenesto]

TLP için sorun yok, cpufreq ile ilgili yüklediğiniz paketi kaldırmayı deneyiniz.

Hocam sildim ama şu an indicator kaldırıldığı için kaç ghz de çalıştığını göremiyorum. Nereden görebilirim anlık olarak ? Bir de o uygulamayla powersave ondemand performance geçişlerini yapabiliyordum daha önce, farklı bir uygulama varmı acaba onun gibi kullanabileceğim ?

[Butterfly]

Hangi uygulamayı kurmuştunuz?

[erenesto]

Hangi uygulamayı kurmuştunuz?

cpufrequtils ve indicator cpufreq. saatin oradaki simgesinden hızlar arası geçiş yapabiliyordum ama dedim gibi şu an olmuyor. Bu arada sanırım hala değişmedi. hala performance olarak gözüküyor.

cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

Kod: [Seç]

performance
performance
performance
performance

[Butterfly]

cpufrequtils paketini kurup aşağıdaki komutun çıktısını paylaşınız.

Kod: [Seç]

cat /etc/init.d/cpufrequtils

[erenesto]

cpufrequtils paketini kurup aşağıdaki komutun çıktısını paylaşınız.

Kod: [Seç]

cat /etc/init.d/cpufrequtils

Şöyle;

cat /etc/init.d/cpufrequtils

Kod: [Seç]

#!/bin/sh
### BEGIN INIT INFO
# Provides:       cpufrequtils
# Required-Start: $remote_fs loadcpufreq
# Required-Stop:
# Default-Start:  2 3 4 5
# Default-Stop:
# Short-Description: set CPUFreq kernel parameters
# Description: utilities to deal with CPUFreq Linux
# kernel support
### END INIT INFO
#

DESC="CPUFreq Utilities"

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
CPUFREQ_SET=/usr/bin/cpufreq-set
CPUFREQ_INFO=/usr/bin/cpufreq-info
CPUFREQ_OPTIONS=""

# use lsb-base
. /lib/lsb/init-functions

# Which governor to use. Must be one of the governors listed in:
#   cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
#
# and which limits to set. Both MIN_SPEED and MAX_SPEED must be values
# listed in:
#   cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
# a value of 0 for any of the two variables will disabling the use of
# that limit variable.
#
# WARNING: the correct kernel module must already be loaded or compiled in.
#
# Set ENABLE to "true" to let the script run at boot time.
#
# eg: ENABLE="true"
# GOVERNOR="ondemand"
# MAX_SPEED=1000
# MIN_SPEED=500

ENABLE="true"
GOVERNOR="ondemand"
MAX_SPEED="0"
MIN_SPEED="0"

check_governor_avail() {
info="/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors"
if [ -f $info ] && grep -q "\<$GOVERNOR\>" $info ; then
return 0;
fi
return 1;
}

[ -x $CPUFREQ_SET ] || exit 0

if [ -f /etc/default/cpufrequtils ] ; then
. /etc/default/cpufrequtils
fi

# if not enabled then exit gracefully
[ "$ENABLE" = "true" ] || exit 0

if [ -n "$MAX_SPEED" ] && [ $MAX_SPEED != "0" ] ; then
CPUFREQ_OPTIONS="$CPUFREQ_OPTIONS --max $MAX_SPEED"
fi

if [ -n "$MIN_SPEED" ] && [ $MIN_SPEED != "0" ] ; then
CPUFREQ_OPTIONS="$CPUFREQ_OPTIONS --min $MIN_SPEED"
fi

if [ -n "$GOVERNOR" ] ; then
CPUFREQ_OPTIONS="$CPUFREQ_OPTIONS --governor $GOVERNOR"
fi

CPUS=$(cat /proc/stat|sed -ne 's/^cpu\([[:digit:]]\+\).*/\1/p')
RETVAL=0
case "$1" in
start|force-reload|restart|reload)
log_action_begin_msg "$DESC: Setting $GOVERNOR CPUFreq governor"
if check_governor_avail ; then
for cpu in $CPUS ; do
log_action_cont_msg "CPU${cpu}"
$CPUFREQ_SET --cpu $cpu $CPUFREQ_OPTIONS 2>&1 > /dev/null || \
RETVAL=$?
done
log_action_end_msg $RETVAL ""
else
log_action_cont_msg "disabled, governor not available"
log_action_end_msg $RETVAL
fi
;;
stop)
;;
*)
echo "Usage: $0 {start|stop|restart|reload|force-reload}"
exit 1
esac

exit 0


Edit: bir ekleme yapayım. aşağıdaki komutlarda min ve max değerleri aynı çıktıyı veriyor. ikisinde de 2801000 çıktısını alıyorum.

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

[Butterfly]

Aşağıdaki komutu uçbirimde çalıştırıp sistemi yeniden başlatmayı dener misiniz?

Kod: [Seç]

sudo update-rc.d ondemand disable

[erenesto]

Aşağıdaki komutu uçbirimde çalıştırıp sistemi yeniden başlatmayı dener misiniz?

Kod: [Seç]

sudo update-rc.d ondemand disable

Hocam bunu yapmadan önce farkettiğim birşey var onu söyleyim. Aldığım değerlerde vs 2.80ghz çıkmasına rağmen cpu sanırım o hızda çalışmıyor. sıcaklıklar normal, psensorde de cpu yüzdesi normal değişkenlik gösteriyor. ama diğer çıktılarda hep 2.80ghz görünüyor.

[Butterfly]

Aşağıdaki komutla CPU hızını kontrol edebilirsiniz.

Kod: [Seç]

inxi -C

[erenesto]

Aşağıdaki komutla CPU hızını kontrol edebilirsiniz.

Kod: [Seç]

inxi -C

Kod: [Seç]

CPU:       Dual core Intel Core i5-4200H (-HT-MCP-) cache: 3072 KB
           clock speeds: max: 2801 MHz 1: 2801 MHz 2: 2801 MHz 3: 2801 MHz
           4: 2801 MHz
hep bu şekilde hocam.
Mesajlar Birleştirildi.Sorunumu buradaki anlatımla çözdüm. 

[Butterfly]

Sorun büyük ihtimalle ondemand arkaplan servisinden kaynaklanıyordu, yukarıdaki mesaj gösterildiği biçimde açılışta pasifleştirseniz sorun çözülebilirdi. Sorunu yaşayabilecek başkaları için dipnot olarak ekleyelim.

[okay]Sorun çözüldüğü için konu kilitlenmiştir.[/okay]