--- TLP 0.9.903 -------------------------------------------- +++ 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=powersave DISK_DEVICES="sda sdb" DISK_APM_LEVEL_ON_AC="254 254" DISK_APM_LEVEL_ON_BAT="128 128" SATA_LINKPWR_ON_AC=max_performance SATA_LINKPWR_ON_BAT=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_WWAN=1 RESTORE_DEVICE_STATE_ON_STARTUP=0 +++ System Info System = LENOVO ThinkPad X220 4290CZ2 BIOS = 8DET73WW (1.43 ) Release = Ubuntu 16.04.2 LTS Kernel = 4.8.0-46-generic #49~16.04.1-Ubuntu SMP Fri Mar 31 14:51:03 UTC 2017 x86_64 /proc/cmdline = BOOT_IMAGE=/boot/vmlinuz-4.8.0-46-generic root=UUID=987f1fb6-7f1a-4b0d-b685-6843f8a0088f ro quiet splash vt.handoff=7 Init system = systemd v229 Boot mode = BIOS (CSM, Legacy) +++ TLP Status State = enabled Last run = 19:30:13, 4 sec(s) ago Mode = AC Power source = AC +++ Processor CPU model = Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz /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_available_governors = performance powersave /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 800000 [kHz] /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 3200000 [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_available_governors = performance powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 800000 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 3200000 [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_available_governors = performance powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq = 800000 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 3200000 [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_available_governors = performance powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq = 800000 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 3200000 [kHz] /sys/devices/system/cpu/intel_pstate/min_perf_pct = 25 [%] /sys/devices/system/cpu/intel_pstate/max_perf_pct = 100 [%] /sys/devices/system/cpu/intel_pstate/no_turbo = 0 /sys/devices/system/cpu/intel_pstate/turbo_pct = 29 [%] /sys/devices/system/cpu/intel_pstate/num_pstates = 25 x86_energy_perf_policy: program for your kernel not installed. /sys/module/workqueue/parameters/power_efficient = Y /proc/sys/kernel/nmi_watchdog = 0 +++ Undervolting PHC kernel not available. +++ Temperatures CPU temp = 53 [°C] /proc/acpi/ibm/fan = 2989 [/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 +++ Storage Devices /dev/sda: Model = Samsung SSD 750 EVO 250GB Firmware = MAT01B6Q APM Level = none/disabled Status = active/idle TRIM = supported Scheduler = deadline Runtime PM: control = on, autosuspend_delay = -1 +++ SATA Aggressive 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 /sys/class/scsi_host/host4/link_power_management_policy = max_performance /sys/class/scsi_host/host5/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 /sys/bus/pci/devices/0000:00:1f.2/ata5/power/control = on /sys/bus/pci/devices/0000:00:1f.2/ata6/power/control = on +++ Docks and Device Bays /sys/devices/platform/dock.0: battery_bay = no battery /sys/devices/platform/dock.1: ata_bay = no drive (or powered off) /sys/devices/platform/dock.2: dock_station = undocked +++ PCIe Active State Power Management /sys/module/pcie_aspm/parameters/policy = default (using bios preferences) +++ Intel Graphics /sys/module/i915/parameters/enable_rc6 = 1 (enabled) /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 = -1 (use per-chip default) +++ Wireless bluetooth = none (no device) wifi = on wwan = off (software) wlp3s0(iwlwifi) : wifi, connected, power management = off wwp0s29u1u4(qmi_wwan) : wwan, not connected +++ 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/0000:00:16.0/power/control = on (0x078000, Communication controller, mei_me) /sys/bus/pci/devices/0000:00:16.3/power/control = on (0x070002, Serial controller, serial) /sys/bus/pci/devices/0000:00:19.0/power/control = on (0x020000, Ethernet controller, e1000e) /sys/bus/pci/devices/0000:00:1a.0/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.4/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1d.0/power/control = on (0x0c0320, USB controller, ehci-pci) /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, no driver) /sys/bus/pci/devices/0000:03:00.0/power/control = on (0x028000, Network controller, iwlwifi) /sys/bus/pci/devices/0000:0d:00.0/power/control = on (0x088001, System peripheral, sdhci-pci) +++ USB Autosuspend = enabled Device whitelist = (not configured) Device blacklist = (not configured) Bluetooth blacklist = disabled Phone blacklist = disabled WWAN blacklist = enabled Bus 002 Device 003 ID 1199:9013 control = auto, autosuspend_delay_ms = 2000 -- Sierra Wireless, Inc. (qmi_wwan, qcserial) Bus 002 Device 002 ID 8087:0024 control = auto, autosuspend_delay_ms = 0 -- Intel Corp. Integrated Rate Matching Hub (hub) Bus 002 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) Bus 001 Device 002 ID 8087:0024 control = auto, autosuspend_delay_ms = 0 -- Intel Corp. Integrated Rate Matching Hub (hub) Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) +++ ThinkPad Battery Features tp-smapi = inactive (kernel module 'tp_smapi' not installed) tpacpi-bat = inactive (kernel module 'acpi_call' not installed) +++ Battery Status /sys/class/power_supply/BAT0/manufacturer = SANYO /sys/class/power_supply/BAT0/model_name = 42T4940 /sys/class/power_supply/BAT0/cycle_count = (not supported) /sys/class/power_supply/BAT0/energy_full_design = 86580 [mWh] /sys/class/power_supply/BAT0/energy_full = 47040 [mWh] /sys/class/power_supply/BAT0/energy_now = 9460 [mWh] /sys/class/power_supply/BAT0/power_now = 40224 [mW] /sys/class/power_supply/BAT0/status = Charging Charge = 20.1 [%] Capacity = 54.3 [%] +++ Suggestions * Install tp-smapi kernel modules for ThinkPad battery features * Install acpi-call kernel module for ThinkPad battery features * Install smartmontools for disk drive health info