Power consumption problem

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Always when I return from suspend and check with powertop my consumption is about 16W.



If I put the recharge and take It out the consumption goes to 8W.



I am using kubuntu 17.10 with tlp and powertop.



Is there any solution for that?










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  • What CPU? grep "model name" /proc/cpuinfo. In your tlp config do you have SCHED_POWERSAVE_ON_BAT=1 and SCHED_POWERSAVE_ON_AC=0? If yes, try without it, or always 0.
    – Doug Smythies
    Feb 25 at 15:35










  • grep "model name" /proc/cpuinfo model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
    – Alan Galante
    Feb 25 at 19:44










  • About the SCHED_POWERSAVE_ON_BAT and ON_AC I have changed as proposed and nothing has changed
    – Alan Galante
    Feb 25 at 19:47










  • O.K. i thought your issue might be related to this, but I guess not.
    – Doug Smythies
    Feb 25 at 19:57














up vote
0
down vote

favorite












Always when I return from suspend and check with powertop my consumption is about 16W.



If I put the recharge and take It out the consumption goes to 8W.



I am using kubuntu 17.10 with tlp and powertop.



Is there any solution for that?










share|improve this question





















  • What CPU? grep "model name" /proc/cpuinfo. In your tlp config do you have SCHED_POWERSAVE_ON_BAT=1 and SCHED_POWERSAVE_ON_AC=0? If yes, try without it, or always 0.
    – Doug Smythies
    Feb 25 at 15:35










  • grep "model name" /proc/cpuinfo model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
    – Alan Galante
    Feb 25 at 19:44










  • About the SCHED_POWERSAVE_ON_BAT and ON_AC I have changed as proposed and nothing has changed
    – Alan Galante
    Feb 25 at 19:47










  • O.K. i thought your issue might be related to this, but I guess not.
    – Doug Smythies
    Feb 25 at 19:57












up vote
0
down vote

favorite









up vote
0
down vote

favorite











Always when I return from suspend and check with powertop my consumption is about 16W.



If I put the recharge and take It out the consumption goes to 8W.



I am using kubuntu 17.10 with tlp and powertop.



Is there any solution for that?










share|improve this question













Always when I return from suspend and check with powertop my consumption is about 16W.



If I put the recharge and take It out the consumption goes to 8W.



I am using kubuntu 17.10 with tlp and powertop.



Is there any solution for that?







kubuntu suspend powertop tlp






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Feb 25 at 13:37









Alan Galante

112




112











  • What CPU? grep "model name" /proc/cpuinfo. In your tlp config do you have SCHED_POWERSAVE_ON_BAT=1 and SCHED_POWERSAVE_ON_AC=0? If yes, try without it, or always 0.
    – Doug Smythies
    Feb 25 at 15:35










  • grep "model name" /proc/cpuinfo model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
    – Alan Galante
    Feb 25 at 19:44










  • About the SCHED_POWERSAVE_ON_BAT and ON_AC I have changed as proposed and nothing has changed
    – Alan Galante
    Feb 25 at 19:47










  • O.K. i thought your issue might be related to this, but I guess not.
    – Doug Smythies
    Feb 25 at 19:57
















  • What CPU? grep "model name" /proc/cpuinfo. In your tlp config do you have SCHED_POWERSAVE_ON_BAT=1 and SCHED_POWERSAVE_ON_AC=0? If yes, try without it, or always 0.
    – Doug Smythies
    Feb 25 at 15:35










  • grep "model name" /proc/cpuinfo model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
    – Alan Galante
    Feb 25 at 19:44










  • About the SCHED_POWERSAVE_ON_BAT and ON_AC I have changed as proposed and nothing has changed
    – Alan Galante
    Feb 25 at 19:47










  • O.K. i thought your issue might be related to this, but I guess not.
    – Doug Smythies
    Feb 25 at 19:57















What CPU? grep "model name" /proc/cpuinfo. In your tlp config do you have SCHED_POWERSAVE_ON_BAT=1 and SCHED_POWERSAVE_ON_AC=0? If yes, try without it, or always 0.
– Doug Smythies
Feb 25 at 15:35




What CPU? grep "model name" /proc/cpuinfo. In your tlp config do you have SCHED_POWERSAVE_ON_BAT=1 and SCHED_POWERSAVE_ON_AC=0? If yes, try without it, or always 0.
– Doug Smythies
Feb 25 at 15:35












grep "model name" /proc/cpuinfo model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
– Alan Galante
Feb 25 at 19:44




grep "model name" /proc/cpuinfo model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
– Alan Galante
Feb 25 at 19:44












About the SCHED_POWERSAVE_ON_BAT and ON_AC I have changed as proposed and nothing has changed
– Alan Galante
Feb 25 at 19:47




About the SCHED_POWERSAVE_ON_BAT and ON_AC I have changed as proposed and nothing has changed
– Alan Galante
Feb 25 at 19:47












O.K. i thought your issue might be related to this, but I guess not.
– Doug Smythies
Feb 25 at 19:57




O.K. i thought your issue might be related to this, but I guess not.
– Doug Smythies
Feb 25 at 19:57















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