tlp-stat --- TLP 1.0.901 -------------------------------------------- +++ Configured Settings: /etc/default/tlp TLP_ENABLE=1 TLP_DEFAULT_MODE=AC TLP_PERSISTENT_DEFAULT=0 DISK_IDLE_SECS_ON_AC=0 DISK_IDLE_SECS_ON_BAT=2 MAX_LOST_WORK_SECS_ON_AC=15 MAX_LOST_WORK_SECS_ON_BAT=60 CPU_HWP_ON_AC=balance_performance CPU_HWP_ON_BAT=balance_power SCHED_POWERSAVE_ON_AC=0 SCHED_POWERSAVE_ON_BAT=1 NMI_WATCHDOG=0 ENERGY_PERF_POLICY_ON_AC=performance ENERGY_PERF_POLICY_ON_BAT=power DISK_DEVICES="sda sdb" DISK_APM_LEVEL_ON_AC="254 254" DISK_APM_LEVEL_ON_BAT="128 128" SATA_LINKPWR_ON_AC="med_power_with_dipm max_performance" SATA_LINKPWR_ON_BAT="med_power_with_dipm min_power" AHCI_RUNTIME_PM_TIMEOUT=15 PCIE_ASPM_ON_AC=performance PCIE_ASPM_ON_BAT=powersave RADEON_POWER_PROFILE_ON_AC=high RADEON_POWER_PROFILE_ON_BAT=low RADEON_DPM_STATE_ON_AC=performance RADEON_DPM_STATE_ON_BAT=battery RADEON_DPM_PERF_LEVEL_ON_AC=auto RADEON_DPM_PERF_LEVEL_ON_BAT=auto WIFI_PWR_ON_AC=off WIFI_PWR_ON_BAT=on WOL_DISABLE=Y SOUND_POWER_SAVE_ON_AC=0 SOUND_POWER_SAVE_ON_BAT=1 SOUND_POWER_SAVE_CONTROLLER=Y BAY_POWEROFF_ON_AC=0 BAY_POWEROFF_ON_BAT=0 BAY_DEVICE="sr0" RUNTIME_PM_ON_AC=on RUNTIME_PM_ON_BAT=auto USB_AUTOSUSPEND=1 USB_BLACKLIST_BTUSB=0 USB_BLACKLIST_PHONE=0 USB_BLACKLIST_PRINTER=1 USB_BLACKLIST_WWAN=1 RESTORE_DEVICE_STATE_ON_STARTUP=0 +++ System Info System = LENOVO ThinkPad R500 2716W4D BIOS = 7YET85WW (3.15 ) Kernel = 4.14.2 #1 SMP Mon Nov 27 21:02:42 EST 2017 x86_64 /proc/cmdline = root=/dev/ram0 ro vga=normal savefile=ram:device:sda1:fatdog720b/fd64save Init system = sysvinit Boot mode = BIOS (CSM, Legacy) +++ TLP Status State = enabled Last run = unknown Mode = unknown Power source = AC +++ Processor CPU model = Intel(R) Core(TM)2 Duo CPU T9600 @ 2.80GHz /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver = acpi-cpufreq /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = ondemand /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors = ondemand performance /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 800000 [kHz] /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 2801000 [kHz] /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 2801000 2800000 2133000 1600000 800000 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_driver = acpi-cpufreq /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = ondemand /sys/devices/system/cpu/cpu1/cpufreq/scaling_available_governors = ondemand performance /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 800000 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 2801000 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies = 2801000 2800000 2133000 1600000 800000 [kHz] /sys/devices/system/cpu/cpufreq/boost = 1 x86_energy_perf_policy: program not installed. /sys/module/workqueue/parameters/power_efficient = N /proc/sys/kernel/nmi_watchdog = (not available) +++ Undervolting PHC kernel not available. +++ Temperatures /proc/acpi/ibm/thermal = 43 -128 -128 -128 29 -128 28 -128 27 34 35 -128 -128 -128 -128 -128 [°C] /proc/acpi/ibm/fan = 1919 [/min] +++ File System /proc/sys/vm/laptop_mode = 0 /proc/sys/vm/dirty_writeback_centisecs = 1500 /proc/sys/vm/dirty_expire_centisecs = 1500 /proc/sys/vm/dirty_ratio = 20 /proc/sys/vm/dirty_background_ratio = 10 /proc/sys/fs/xfs/xfssyncd_centisecs = 1500 +++ Storage Devices /dev/sda: Model = MKNSSDCR120GB Firmware = 320ABBF0 APM Level = 254 Status = active/idle TRIM = supported Scheduler = cfq Runtime PM: control = on, autosuspend_delay = -1 SMART info: 9 Power_On_Hours_and_Msec = 17366 [h] 12 Power_Cycle_Count = 7537 194 Temperature_Celsius = 29 (Min/Max 12/49) [°C] +++ SATA Link Power Management /sys/class/scsi_host/host0/link_power_management_policy = max_performance /sys/class/scsi_host/host1/link_power_management_policy = max_performance /sys/class/scsi_host/host2/link_power_management_policy = max_performance /sys/class/scsi_host/host3/link_power_management_policy = max_performance +++ AHCI Host Controller Runtime Power Management /sys/bus/pci/devices/0000:00:1f.2/ata1/power/control = on /sys/bus/pci/devices/0000:00:1f.2/ata2/power/control = on /sys/bus/pci/devices/0000:00:1f.2/ata3/power/control = on /sys/bus/pci/devices/0000:00:1f.2/ata4/power/control = on +++ Docks and Device Bays /sys/devices/platform/dock.0: battery_bay = no battery /sys/devices/platform/dock.1: ata_bay = drive present /sys/devices/platform/dock.2: dock_station = docked +++ PCIe Active State Power Management /sys/module/pcie_aspm/parameters/policy = default (using bios preferences) +++ Intel Graphics /sys/module/i915/parameters/enable_rc6 = 0 (disabled) /sys/module/i915/parameters/enable_dc = -1 (use per-chip default) /sys/module/i915/parameters/enable_fbc = 0 (disabled) /sys/module/i915/parameters/enable_psr = 0 (disabled) /sys/module/i915/parameters/modeset = -1 (use per-chip default) /sys/module/i915/parameters/semaphores = 0 (disabled) +++ Wireless bluetooth = none (no device) wifi = on wwan = none (no device) wlan0(iwlwifi) : wifi, connected, power management = off +++ Audio /sys/module/snd_hda_intel/parameters/power_save = 0 /sys/module/snd_hda_intel/parameters/power_save_controller = N +++ Runtime Power Management Device blacklist = (not configured) Driver blacklist = amdgpu nouveau nvidia radeon (default) /sys/bus/pci/devices/0000:00:00.0/power/control = on (0x060000, Host bridge, no driver) /sys/bus/pci/devices/0000:00:02.0/power/control = on (0x030000, VGA compatible controller, i915) /sys/bus/pci/devices/0000:00:02.1/power/control = on (0x038000, Display controller, no driver) /sys/bus/pci/devices/0000:00:03.0/power/control = on (0x078000, Communication controller, mei_me) /sys/bus/pci/devices/0000:00:1a.0/power/control = on (0x0c0300, USB controller, uhci_hcd) /sys/bus/pci/devices/0000:00:1a.1/power/control = on (0x0c0300, USB controller, uhci_hcd) /sys/bus/pci/devices/0000:00:1a.2/power/control = on (0x0c0300, USB controller, uhci_hcd) /sys/bus/pci/devices/0000:00:1a.7/power/control = on (0x0c0320, USB controller, ehci-pci) /sys/bus/pci/devices/0000:00:1b.0/power/control = on (0x040300, Audio device, snd_hda_intel) /sys/bus/pci/devices/0000:00:1c.0/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.1/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.3/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.4/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.5/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1d.0/power/control = on (0x0c0300, USB controller, uhci_hcd) /sys/bus/pci/devices/0000:00:1d.1/power/control = on (0x0c0300, USB controller, uhci_hcd) /sys/bus/pci/devices/0000:00:1d.2/power/control = on (0x0c0300, USB controller, uhci_hcd) /sys/bus/pci/devices/0000:00:1d.7/power/control = on (0x0c0320, USB controller, ehci-pci) /sys/bus/pci/devices/0000:00:1e.0/power/control = on (0x060401, PCI bridge, no driver) /sys/bus/pci/devices/0000:00:1f.0/power/control = on (0x060100, ISA bridge, lpc_ich) /sys/bus/pci/devices/0000:00:1f.2/power/control = on (0x010601, SATA controller, ahci) /sys/bus/pci/devices/0000:00:1f.3/power/control = on (0x0c0500, SMBus, i801_smbus) /sys/bus/pci/devices/0000:03:00.0/power/control = on (0x028000, Network controller, iwlwifi) /sys/bus/pci/devices/0000:04:00.0/power/control = on (0x020000, Ethernet controller, tg3) /sys/bus/pci/devices/0000:15:00.0/power/control = on (0x060700, CardBus bridge, yenta_cardbus) /sys/bus/pci/devices/0000:15:00.2/power/control = on (0x080500, SD Host controller, sdhci-pci) /sys/bus/pci/devices/0000:15:00.4/power/control = on (0x088000, System peripheral, r592) /sys/bus/pci/devices/0000:15:00.5/power/control = on (0x088000, System peripheral, r852) +++ USB Autosuspend = enabled Device whitelist = (not configured) Device blacklist = (not configured) Bluetooth blacklist = disabled Phone blacklist = disabled WWAN blacklist = enabled Bus 002 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) Bus 008 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub) Bus 007 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub) Bus 006 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub) Bus 001 Device 004 ID 262a:10e2 control = on, autosuspend_delay_ms = 2000 -- (usbhid, snd-usb-audio) Bus 001 Device 003 ID 0b57:8502 control = on, autosuspend_delay_ms = 2000 -- Beijing HanwangTechnology Co., Ltd (no driver) Bus 001 Device 002 ID 04b3:4485 control = auto, autosuspend_delay_ms = 0 -- IBM Corp. Serial Converter (hub) Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) Bus 005 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub) Bus 004 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub) Bus 003 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub) +++ ThinkPad Battery Features tp-smapi = inactive (kernel module 'tp_smapi' not installed) tpacpi-bat = inactive (unsupported hardware) +++ Battery Status /sys/class/power_supply/BAT0/manufacturer = SONY /sys/class/power_supply/BAT0/model_name = 42T4778 /sys/class/power_supply/BAT0/cycle_count = (not supported) /sys/class/power_supply/BAT0/energy_full_design = 51840 [mWh] /sys/class/power_supply/BAT0/energy_full = 31870 [mWh] /sys/class/power_supply/BAT0/energy_now = 31870 [mWh] /sys/class/power_supply/BAT0/power_now = 0 [mW] /sys/class/power_supply/BAT0/status = Full Charge = 100.0 [%] Capacity = 61.5 [%] +++ Suggestions * Install tp-smapi kernel modules for ThinkPad battery features #