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gistfile1.txt
* TEST CASE 1: Configure and enable battery conservation mode
~$ sudo tlp-stat -s -c -b
--- TLP 1.5.0 --------------------------------------------
+++ Configured Settings:
defaults.conf L0004: TLP_ENABLE="1"
defaults.conf L0005: TLP_WARN_LEVEL="3"
defaults.conf L0006: TLP_PERSISTENT_DEFAULT="0"
defaults.conf L0007: DISK_IDLE_SECS_ON_AC="0"
defaults.conf L0008: DISK_IDLE_SECS_ON_BAT="2"
defaults.conf L0009: MAX_LOST_WORK_SECS_ON_AC="15"
defaults.conf L0010: MAX_LOST_WORK_SECS_ON_BAT="60"
defaults.conf L0011: CPU_ENERGY_PERF_POLICY_ON_AC="balance_performance"
defaults.conf L0012: CPU_ENERGY_PERF_POLICY_ON_BAT="balance_power"
defaults.conf L0013: SCHED_POWERSAVE_ON_AC="0"
defaults.conf L0014: SCHED_POWERSAVE_ON_BAT="1"
defaults.conf L0015: NMI_WATCHDOG="0"
defaults.conf L0016: DISK_DEVICES="nvme0n1 sda"
defaults.conf L0017: DISK_APM_LEVEL_ON_AC="254 254"
defaults.conf L0018: DISK_APM_LEVEL_ON_BAT="128 128"
defaults.conf L0019: DISK_APM_CLASS_DENYLIST="usb ieee1394"
defaults.conf L0020: DISK_IOSCHED="keep keep"
defaults.conf L0021: SATA_LINKPWR_ON_AC="med_power_with_dipm max_performance"
defaults.conf L0022: SATA_LINKPWR_ON_BAT="med_power_with_dipm min_power"
defaults.conf L0023: AHCI_RUNTIME_PM_ON_AC="on"
defaults.conf L0024: AHCI_RUNTIME_PM_ON_BAT="auto"
defaults.conf L0025: AHCI_RUNTIME_PM_TIMEOUT="15"
defaults.conf L0026: PCIE_ASPM_ON_AC="default"
defaults.conf L0027: PCIE_ASPM_ON_BAT="default"
defaults.conf L0028: RADEON_DPM_PERF_LEVEL_ON_AC="auto"
defaults.conf L0029: RADEON_DPM_PERF_LEVEL_ON_BAT="auto"
defaults.conf L0030: RADEON_POWER_PROFILE_ON_AC="default"
defaults.conf L0031: RADEON_POWER_PROFILE_ON_BAT="default"
defaults.conf L0032: WIFI_PWR_ON_AC="off"
defaults.conf L0033: WIFI_PWR_ON_BAT="on"
defaults.conf L0034: WOL_DISABLE="Y"
defaults.conf L0035: SOUND_POWER_SAVE_ON_AC="1"
defaults.conf L0036: SOUND_POWER_SAVE_ON_BAT="1"
defaults.conf L0037: SOUND_POWER_SAVE_CONTROLLER="Y"
defaults.conf L0038: BAY_POWEROFF_ON_AC="0"
defaults.conf L0039: BAY_POWEROFF_ON_BAT="0"
defaults.conf L0040: BAY_DEVICE="sr0"
defaults.conf L0041: RUNTIME_PM_ON_AC="on"
defaults.conf L0042: RUNTIME_PM_ON_BAT="auto"
defaults.conf L0043: RUNTIME_PM_DRIVER_DENYLIST="mei_me nouveau radeon"
defaults.conf L0044: USB_AUTOSUSPEND="1"
defaults.conf L0045: USB_EXCLUDE_AUDIO="1"
defaults.conf L0046: USB_EXCLUDE_BTUSB="0"
defaults.conf L0047: USB_EXCLUDE_PHONE="0"
defaults.conf L0048: USB_EXCLUDE_PRINTER="1"
defaults.conf L0049: USB_EXCLUDE_WWAN="0"
defaults.conf L0050: USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN="0"
defaults.conf L0051: RESTORE_DEVICE_STATE_ON_STARTUP="0"
defaults.conf L0052: RESTORE_THRESHOLDS_ON_BAT="0"
defaults.conf L0053: NATACPI_ENABLE="1"
defaults.conf L0054: TPACPI_ENABLE="1"
defaults.conf L0055: TPSMAPI_ENABLE="1"
/etc/tlp.conf L0521: START_CHARGE_THRESH_BAT0="0"
/etc/tlp.conf L0522: STOP_CHARGE_THRESH_BAT0="1"
+++ System Info
System = LENOVO Lenovo ideapad 330-14IKB 81G2
BIOS = 8KCN47WW
OS Release = Linux Mint 21.1
Kernel = 5.15.0-58-generic #64-Ubuntu SMP Thu Jan 5 11:43:13 2023 x86_64
/proc/cmdline = BOOT_IMAGE=/vmlinuz-5.15.0-58-generic root=/dev/mapper/vgmint-root ro quiet splash
Init system = systemd v249 (249.11-0ubuntu3.6)
Boot mode = BIOS (CSM, Legacy)
+++ TLP Status
State = enabled
RDW state = not installed
Last run = 04:03:38 PM, 8 sec(s) ago
Mode = AC
Power source = AC
+++ Battery Care
Plugin: lenovo
Supported features: charge threshold
Driver usage:
* vendor (ideapad_laptop) = active (charge threshold)
Parameter value range:
* STOP_CHARGE_THRESH_BAT0: 0(off), 1(on) -- battery conservation mode
/sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode = 1 (60%)
+++ Battery Status: BAT0
/sys/class/power_supply/BAT0/manufacturer =
/sys/class/power_supply/BAT0/model_name = L16L2PB2
/sys/class/power_supply/BAT0/cycle_count = 0 (or not supported)
/sys/class/power_supply/BAT0/energy_full_design = 30000 [mWh]
/sys/class/power_supply/BAT0/energy_full = 30000 [mWh]
/sys/class/power_supply/BAT0/energy_now = 18340 [mWh]
/sys/class/power_supply/BAT0/power_now = 177 [mW]
/sys/class/power_supply/BAT0/status = Idle
Charge = 61.1 [%]
Capacity = 100.0 [%]
* Charger unplugged, then plugged back in at 47% battery
***
* TEST CASE 2: Verify the charging process
~$ sudo tlp-stat -b
--- TLP 1.5.0 --------------------------------------------
+++ Battery Care
Plugin: lenovo
Supported features: charge threshold
Driver usage:
* vendor (ideapad_laptop) = active (charge threshold)
Parameter value range:
* STOP_CHARGE_THRESH_BAT0: 0(off), 1(on) -- battery conservation mode
/sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode = 1 (60%)
+++ Battery Status: BAT0
/sys/class/power_supply/BAT0/manufacturer =
/sys/class/power_supply/BAT0/model_name = L16L2PB2
/sys/class/power_supply/BAT0/cycle_count = 0 (or not supported)
/sys/class/power_supply/BAT0/energy_full_design = 30000 [mWh]
/sys/class/power_supply/BAT0/energy_full = 30000 [mWh]
/sys/class/power_supply/BAT0/energy_now = 18010 [mWh]
/sys/class/power_supply/BAT0/power_now = 6913 [mW]
/sys/class/power_supply/BAT0/status = Idle
Charge = 60.0 [%]
Capacity = 100.0 [%]
***
* TEST CASE 3: Disable battery conservation mode and return to full charge
~$ sudo tlp-stat -b
[sudo] password for myname:
--- TLP 1.5.0 --------------------------------------------
+++ Battery Care
Plugin: lenovo
Supported features: charge threshold
Driver usage:
* vendor (ideapad_laptop) = active (charge threshold)
Parameter value range:
* STOP_CHARGE_THRESH_BAT0: 0(off), 1(on) -- battery conservation mode
/sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode = 0 (100%)
+++ Battery Status: BAT0
/sys/class/power_supply/BAT0/manufacturer =
/sys/class/power_supply/BAT0/model_name = L16L2PB2
/sys/class/power_supply/BAT0/cycle_count = 0 (or not supported)
/sys/class/power_supply/BAT0/energy_full_design = 30000 [mWh]
/sys/class/power_supply/BAT0/energy_full = 30000 [mWh]
/sys/class/power_supply/BAT0/energy_now = 23850 [mWh]
/sys/class/power_supply/BAT0/power_now = 8469 [mW]
/sys/class/power_supply/BAT0/status = Charging
Charge = 79.5 [%]
Capacity = 100.0 [%]
* Unplugged charger at 79.5% battery
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