user@getac-m220 ~ $ sudo tlp stat
[sudo] password for user:
--- TLP 0.7 --------------------------------------------
+++ Configured Settings: /etc/default/tlp
TLP_ENABLE=1
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
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
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=1
WIFI_PWR_ON_BAT=5
WOL_DISABLE=Y
SOUND_POWER_SAVE_ON_AC=0
SOUND_POWER_SAVE_ON_BAT=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=1
RUNTIME_PM_DRIVER_BLACKLIST="radeon nouveau"
USB_AUTOSUSPEND=1
USB_DRIVER_BLACKLIST="usbhid"
USB_BLACKLIST_WWAN=1
RESTORE_DEVICE_STATE_ON_STARTUP=0
+++ System Info
System = MTC FAB-2 M220
BIOS = R1.01
Release = LMDE 2 Betsy
Kernel = 3.16.0-4-586 i686
/proc/cmdline = BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-586 root=UUID=1fd5f7f8-7639-4bfd-b92d-634b4a527c13 ro quiet splash
Init system = sysvinit
+++ System Status
TLP power save = enabled
power source = ac
+++ Processor
CPU Model = Intel(R) Pentium(R) M processor 1.60GHz
/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_min_freq = 600000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 1600000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 1600000 1400000 1200000 1000000 800000 600000 [kHz]
/sys/devices/system/cpu/cpufreq/boost = (not available)
x86_energy_perf_policy: program not installed.
/proc/sys/kernel/nmi_watchdog = 0
+++ Undervolting
PHC kernel not available.
+++ Temperatures
Fan speed = (not available)
+++ 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/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 = KingFast
Firmware = 1.092.37
APM Level = 254
Status = active/idle
TRIM = supported
Scheduler = cfq
+++ SATA Aggressive Link Power Management
No AHCI-enabled host controller detected.
+++ 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/enable_rc6 = 0 (disabled)
/sys/module/i915/parameters/enable_fbc = -1 (use per-chip default)
/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)
eth1(ipw2200) : connected, power management = off
+++ Audio
/sys/module/snd_ac97_codec/parameters/power_save = 0
+++ Runtime Power Management
device classes = all
device blacklist = (not configured)
driver blacklist = radeon nouveau
/sys/bus/pci/devices/0000:00:00.0/power/control = on (0x060000, Host bridge, agpgart-intel)
/sys/bus/pci/devices/0000:00:00.1/power/control = on (0x088000, System peripheral, no driver)
/sys/bus/pci/devices/0000:00:00.3/power/control = on (0x088000, System peripheral, 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/0000:00:1d.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 (0x060400, 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.1/power/control = on (0x01018a, IDE interface, ata_piix)
/sys/bus/pci/devices/0000:00:1f.3/power/control = on (0x0c0500, SMBus, no driver)
/sys/bus/pci/devices/0000:00:1f.5/power/control = on (0x040100, Multimedia audio controller, snd_intel8x0)
/sys/bus/pci/devices/0000:00:1f.6/power/control = on (0x070300, Modem, snd_intel8x0m)
/sys/bus/pci/devices/0000:01:02.0/power/control = on (0x020000, Ethernet controller, 8139too)
/sys/bus/pci/devices/0000:01:05.0/power/control = on (0x028000, Network controller, ipw2200)
/sys/bus/pci/devices/0000:01:07.0/power/control = on (0x060700, CardBus bridge, yenta_cardbus)
/sys/bus/pci/devices/0000:01:07.1/power/control = on (0x060700, CardBus bridge, yenta_cardbus)
+++ USB
autosuspend = enabled
device whitelist = (not configured)
device blacklist = (not configured)
driver blacklist = usbhid
wwan blacklist = enabled (cdc_acm cdc_wdm cdc_ether hso qcserial sierra)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 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 002 ID 067b:aaa3 control = auto, autosuspend_delay_ms = 2000 -- Prolific Technology, Inc. (no driver)
Bus 003 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub)
Bus 002 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 1.1 root hub (hub)
+++ Battery Status
/sys/class/power_supply/BAT0/manufacturer = Generic H8 Charger
/sys/class/power_supply/BAT0/model_name = Internal Battery 1
/sys/class/power_supply/BAT0/cycle_count = (not supported)
/sys/class/power_supply/BAT0/charge_full_design = 7800 [mAh]
/sys/class/power_supply/BAT0/charge_full = 7039 [mAh]
/sys/class/power_supply/BAT0/charge_now = 7039 [mAh]
/sys/class/power_supply/BAT0/current_now = 0 [mA]
/sys/class/power_supply/BAT0/status = Full
+++ Suggestions
* Install ethtool to disable Wake On LAN (WOL)
* Install smartmontools for disk drive health info
user@getac-m220 ~ $