[root@t440s sun]# tlp stat
--- TLP 0.5 --------------------------------------------
+++ Configured Settings: /etc/default/tlp
TLP_ENABLE=1
MAX_LOST_WORK_SECS_ON_AC=15
MAX_LOST_WORK_SECS_ON_BAT=60
CPU_SCALING_GOVERNOR_ON_AC=ondemand
CPU_SCALING_GOVERNOR_ON_BAT=ondemand
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
CPU_BOOST_ON_AC=1
CPU_BOOST_ON_BAT=0
SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=1
NMI_WATCHDOG=0
SATA_LINKPWR_ON_AC=max_performance
SATA_LINKPWR_ON_BAT=min_power
PCIE_ASPM_ON_AC=performance
PCIE_ASPM_ON_BAT=powersave
WIFI_PWR_ON_AC=1
WIFI_PWR_ON_BAT=5
WOL_DISABLE=Y
SOUND_POWER_SAVE=1
SOUND_POWER_SAVE_CONTROLLER=Y
BAY_POWEROFF_ON_BAT=0
BAY_DEVICE="sr0"
RUNTIME_PM_ON_AC=on
RUNTIME_PM_ON_BAT=auto
RUNTIME_PM_ALL=0
USB_AUTOSUSPEND=0
USB_BLACKLIST_WWAN=1
RESTORE_DEVICE_STATE_ON_STARTUP=1
START_CHARGE_THRESH_BAT0=90
STOP_CHARGE_THRESH_BAT0=95
START_CHARGE_THRESH_BAT1=90
STOP_CHARGE_THRESH_BAT1=95
DISABLE_TPACPIBAT=0
DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi"
DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi"
+++ System Info
System = LENOVO ThinkPad T440s 20AQS00600
BIOS = GJET75WW (2.25 )
Kernel = 3.16.2-1-ARCH x86_64
/proc/cmdline = BOOT_IMAGE=/vmlinuz-linux root=UUID=c1ab960e-eced-4799-bba7-cd060c509303 rw cryptdevice=/dev/sda3:home lang=de locale=de_DE.UTF-8 ipv6.disable=1 elevator=noop "acpi_osi=!Windows 2012"
+++ System Status
TLP power save = enabled
power source = battery
+++ Processor
CPU Model = Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver = intel_pstate
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 800000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 2600000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_driver = intel_pstate
/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = powersave
/sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 800000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 2600000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_driver = intel_pstate
/sys/devices/system/cpu/cpu2/cpufreq/scaling_governor = powersave
/sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq = 800000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 2600000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_driver = intel_pstate
/sys/devices/system/cpu/cpu3/cpufreq/scaling_governor = powersave
/sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq = 800000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 2600000 [kHz]
/sys/devices/system/cpu/intel_pstate/no_turbo = 1
/proc/sys/kernel/nmi_watchdog = 0
+++ Undervolting
PHC kernel not available.
+++ Temperatures
/proc/acpi/ibm/fan = 0 [/min]
+++ File System
/proc/sys/vm/laptop_mode = 2
/proc/sys/vm/dirty_writeback_centisecs = 6000
/proc/sys/vm/dirty_expire_centisecs = 6000
/proc/sys/vm/dirty_ratio = 20
/proc/sys/vm/dirty_background_ratio = 10
/proc/sys/fs/xfs/age_buffer_centisecs = (not available)
/proc/sys/fs/xfs/xfssyncd_centisecs = (not available)
/proc/sys/fs/xfs/xfsbufd_centisecs = (not available)
+++ Storage Devices
/dev/sda:
Model = SAMSUNG SSD 830 Series
Firmware = CXM03B1Q
APM Level = none/disabled
Status = active/idle
TRIM = supported
scheduler = noop
SMART info:
5 Reallocated_Sector_Ct = 0
9 Power_On_Hours = 5607 [h]
177 Wear_Leveling_Count = 98 [%]
179 Used_Rsvd_Blk_Cnt_Tot = 0
190 Airflow_Temperature_Cel = 32 [°C]
241 Total_LBAs_Written = 3.012 [TB]
+++ SATA Aggressive Link Power Management
/sys/class/scsi_host/host0/link_power_management_policy = min_power
/sys/class/scsi_host/host1/link_power_management_policy = min_power
/sys/class/scsi_host/host2/link_power_management_policy = min_power
+++ PCIe Active State Power Management
/sys/module/pcie_aspm/parameters/policy = default (using bios preferences)
+++ Intel Graphics
/sys/module/i915/parameters/powersave = 1 (enabled)
/sys/module/i915/parameters/i915_enable_rc6 = (not available)
/sys/module/i915/parameters/i915_enable_fbc = (not available)
/sys/module/i915/parameters/lvds_downclock = 0 (disabled)
/sys/module/i915/parameters/semaphores = -1 (use per-chip default)
+++ Wireless
bluetooth = none (no device)
wifi = on
wwan = none (no device)
wlp3s0(iwlwifi): power management = on
+++ Audio
/sys/module/snd_hda_intel/parameters/power_save = 1
/sys/module/snd_hda_intel/parameters/power_save_controller = Y
+++ ThinkPad Extended Battery Functions
tp-smapi = inactive (kernel module 'tp_smapi' not installed)
tpacpi-bat = active
+++ ThinkPad Battery Status (Main)
/sys/class/power_supply/BAT0/manufacturer = SONY
/sys/class/power_supply/BAT0/model_name = 45N1111
/sys/class/power_supply/BAT0/cycle_count = (not supported)
/sys/class/power_supply/BAT0/energy_full_design = 23200 [mWh]
/sys/class/power_supply/BAT0/energy_full = 22970 [mWh]
/sys/class/power_supply/BAT0/energy_now = 22940 [mWh]
/sys/class/power_supply/BAT0/power_now = 0 [mW]
/sys/class/power_supply/BAT0/status = Unknown
tpacpi-bat.BAT0.startThreshold = 90 [%]
tpacpi-bat.BAT0.stopThreshold = 95 [%]
tpacpi-bat.BAT0.forceDischarge = 0
+++ ThinkPad Battery Status (Ultrabay/Slice)
/sys/class/power_supply/BAT1/manufacturer = LGC
/sys/class/power_supply/BAT1/model_name = 45N1127
/sys/class/power_supply/BAT1/cycle_count = (not supported)
/sys/class/power_supply/BAT1/energy_full_design = 23480 [mWh]
/sys/class/power_supply/BAT1/energy_full = 23470 [mWh]
/sys/class/power_supply/BAT1/energy_now = 13710 [mWh]
/sys/class/power_supply/BAT1/power_now = 5544 [mW]
/sys/class/power_supply/BAT1/status = Discharging
tpacpi-bat.BAT1.startThreshold = 90 [%]
tpacpi-bat.BAT1.stopThreshold = 95 [%]
tpacpi-bat.BAT1.forceDischarge = 0
+++ Runtime Power Management
/sys/bus/pci/devices/0000:00:00.0/power/control = auto (0x060000 Host bridge)
/sys/bus/pci/devices/0000:00:02.0/power/control = on (0x030000 VGA compatible controller)
/sys/bus/pci/devices/0000:00:03.0/power/control = auto (0x040300 Audio device)
/sys/bus/pci/devices/0000:00:14.0/power/control = on (0x0c0330 USB controller)
/sys/bus/pci/devices/0000:00:16.0/power/control = on (0x078000 Communication controller)
/sys/bus/pci/devices/0000:00:19.0/power/control = auto (0x020000 Ethernet controller)
/sys/bus/pci/devices/0000:00:1b.0/power/control = auto (0x040300 Audio device)
/sys/bus/pci/devices/0000:00:1c.0/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.1/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1d.0/power/control = on (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1f.0/power/control = on (0x060100 ISA bridge)
/sys/bus/pci/devices/0000:00:1f.2/power/control = on (0x010601 SATA controller)
/sys/bus/pci/devices/0000:00:1f.3/power/control = on (0x0c0500 SMBus)
/sys/bus/pci/devices/0000:02:00.0/power/control = on (0xff0000 Unassigned class [ff00])
/sys/bus/pci/devices/0000:03:00.0/power/control = auto (0x028000 Network controller)
+++ USB
tlp usb autosuspend = not enabled
tlp usb blacklist = (not configured)
Bus 001 Device 002 ID 8087:8000 control = auto, autosuspend_delay_ms = 0 -- Intel Corp. (hub)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub)
Bus 003 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub)
Bus 002 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub)