Re: power profiles

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On 25/01/2023 17:01, Barry Scott wrote:

On 25/01/2023 06:30, Frederic Muller wrote:
Hi!

It seems i can only stay in Power Saver mode, balanced seems to be clickable but quickly reverts to Power Saver and Performance is not even clickable.

Any idea if there is any way to do that 'manually' as my laptop is really slow now.

I don't know the answer but have you looked for logs in the journal related to power?

I wonder if there are clues there as to what is happening.

Barry

I didn't. I however tried to run that auto-updater script I found on the topic and it doesn't work:

#!/bin/bash

dbus-monitor --system "type='signal',path='/org/freedesktop/UPower/devices/battery_BAT0',member='PropertiesChanged'" | while read LINE; do
    echo ${LINE} | grep battery_BAT0 | grep -q PropertiesChanged
    if [ $? -eq 0 ]; then
        BATT_STAT=$(dbus-send --print-reply=literal --system --dest=org.freedesktop.UPower /org/freedesktop/UPower/devices/battery_BAT0 org.freedesktop.DBus.Properties.Get string:org.freedesktop.UPower.Device string:State | awk '{ print $3; }')
        if [ $BATT_STAT -eq 1 ] || [ $BATT_STAT -eq 4 ]; then
            LEVEL=$(powerprofilesctl list | grep -q performance && echo "performance" || echo "balanced")
        elif [ $BATT_STAT -eq 5 ]; then
            LEVEL="balanced"
        else
            LEVEL="power-saver"
        fi
    echo "Changing power level to ${LEVEL}"
    gdbus call --system --dest net.hadess.PowerProfiles --object-path /net/hadess/PowerProfiles --method org.freedesktop.DBus.Properties.Set 'net.hadess.PowerProfiles' 'ActiveProfile' "<'${LEVEL}'>" > /dev/null
    [[ $? -ne 0 ]] && echo "Could not change power level to ${LEVEL}!"
    fi
done


Where do I find the logs?

Thank you.

Fred
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