tlp-stat Akkudaten - Tester mit Coreboot/Libreboot gesucht

[linrunner]

Guten Abend allerseits!

Ich bräuchte die Hilfe der anwesenden Core- bzw. Libreboot Nutzer (z.B. @iks230). Ich habe mich dazu entschlossen, einen Workaround für die fehlenden Akkudaten in tlp-stat -b einzubauen, da sich von Core- bzw. Libreboot-Enwicklerseite niemand bemüßigt fühlt, das Problem zu fixen.

Pakete gibt es hier: https://download.linrunner.de/packages/

Bitte zeigt die Ausgabe von:

sudo tlp-stat -s -b

Hintergrundinfos:

• https://thinkpad-forum.de/threads/projektvorstellung-tlp-–-linux-stromsparen.82441/page-117#post-2317962
• https://github.com/linrunner/TLP/issues/657
• https://ticket.coreboot.org/issues/448

Vielen Dank fürs Testen.

 

[Ambrosius]

aber wir wissen nicht wie sie vor dem tlp fullcharge war.

Du liegst richtig. Ich habe eigentlich immer Ladeschwellen drin. Hier die Einstellung aus der tlp.conf

START_CHARGE_THRESH_BAT0=40
# Battery charge level above which charging will stop.
STOP_CHARGE_THRESH_BAT0=70

Mach mal folgendes und zeig die Ausgaben (ich unterstelle, dass Du Schwellen konfiguriert hast):
sudo tlp setcharge
sudo tlp-stat -b

sudo tlp setcharge
Passwort:
Setting temporary charge thresholds for battery BAT0:
  start =  40
  stop  =  70 (no change)
Notice: BAT0 charge level is above the stop threshold. Use your laptop on battery power until the battery is discharged to the stop threshold.


sudo tlp-stat -b
Passwort:
--- TLP 1.8.0 --------------------------------------------

+++ Battery Care
Plugin: thinkpad
Supported features: charge thresholds
Driver usage:
* natacpi (thinkpad_acpi) = active (charge thresholds)
Parameter value ranges:
* START_CHARGE_THRESH_BAT0/1:  0(off)..96(default)..99
* STOP_CHARGE_THRESH_BAT0/1:   1..100(default)

+++ ThinkPad Battery Status: BAT0 (Main / Internal)
/sys/class/power_supply/BAT0/manufacturer                   = Panasonic
/sys/class/power_supply/BAT0/model_name                     = 42T4696
/sys/class/power_supply/BAT0/cycle_count                    =      0 (or not supported)
/sys/class/power_supply/BAT0/energy_full_design             =  93960 [mWh]
/sys/class/power_supply/BAT0/energy_full                    =  49550 [mWh]
/sys/class/power_supply/BAT0/energy_now                     =  38960 [mWh]
/sys/class/power_supply/BAT0/power_now                      =  13362 [mW]
/sys/class/power_supply/BAT0/status                         = Discharging

/sys/class/power_supply/BAT0/charge_control_start_threshold =     40 [%]
/sys/class/power_supply/BAT0/charge_control_end_threshold   =     70 [%]

Charge                                                      =   78.6 [%]
Capacity                                                    =   52.7 [%]

+++ Recommendations
* BAT0 charge level is above the stop threshold. Use your laptop on battery power until the battery is discharged to the stop threshold.
* Install kernel 5.17 (or later) for battery recalibration support

sudo tlp fullcharge
sudo tlp-stat -b

sudo tlp fullcharge
Setting temporary charge thresholds for battery BAT0:
  stop  = 100
  start =  96
Charging starts now, keep AC connected.


sudo tlp-stat -b
--- TLP 1.8.0 --------------------------------------------

+++ Battery Care
Plugin: thinkpad
Supported features: charge thresholds
Driver usage:
* natacpi (thinkpad_acpi) = active (charge thresholds)
Parameter value ranges:
* START_CHARGE_THRESH_BAT0/1:  0(off)..96(default)..99
* STOP_CHARGE_THRESH_BAT0/1:   1..100(default)

+++ ThinkPad Battery Status: BAT0 (Main / Internal)
/sys/class/power_supply/BAT0/manufacturer                   = Panasonic
/sys/class/power_supply/BAT0/model_name                     = 42T4696
/sys/class/power_supply/BAT0/cycle_count                    =      0 (or not supported)
/sys/class/power_supply/BAT0/energy_full_design             =  93960 [mWh]
/sys/class/power_supply/BAT0/energy_full                    =  49550 [mWh]
/sys/class/power_supply/BAT0/energy_now                     =  38710 [mWh]
/sys/class/power_supply/BAT0/power_now                      =   3526 [mW]
/sys/class/power_supply/BAT0/status                         = Charging

/sys/class/power_supply/BAT0/charge_control_start_threshold =     96 [%]
/sys/class/power_supply/BAT0/charge_control_end_threshold   =    100 [%]

Charge                                                      =   78.1 [%]
Capacity                                                    =   52.7 [%]

+++ Recommendations
* Install kernel 5.17 (or later) for battery recalibration support

Und zuletzt noch:

cat /sys/class/dmi/id/bios_vendor
coreboot

 

[linrunner]

@Ambrosius der Fehler beim Beschreiben der Stop-Schwelle scheint also nicht immer aufzutreten. Einfach mal beobachten.

Falls Du dir selbst TLP-Pakete für Void Linux bauen kannst, dann könntest Du den main-Branch mit dem Fix für die falsche Recommendation testen. Pakete für Debian&Co. gibt's wie immer hier.