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tlp-akku

Datum:
4. September 2014 11:28
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+++ 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
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=1
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
USB_AUTOSUSPEND=1
USB_BLACKLIST_WWAN=1
RESTORE_DEVICE_STATE_ON_STARTUP=0

+++ System Info
System         = LENOVO ThinkPad T420 4236Y52
BIOS           = 83ET76WW (1.46 )
Release        = Ubuntu 14.04.1 LTS
Kernel         = 3.13.0-35-generic x86_64
/proc/cmdline  = BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic root=UUID=47562f9d-ed88-43b2-9ea4-deec116e5262 ro quiet splash vt.handoff=7

+++ System Status
TLP power save = enabled
power source   = battery

+++ Processor
CPU Model      = Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz

/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  =   800000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq  =  2501000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 2501000 2500000 2200000 2000000 1800000 1600000 1400000 1200000 1000000 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_min_freq  =   800000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq  =  2501000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies = 2501000 2500000 2200000 2000000 1800000 1600000 1400000 1200000 1000000 800000 [kHz]

/sys/devices/system/cpu/cpu2/cpufreq/scaling_driver    = acpi-cpufreq
/sys/devices/system/cpu/cpu2/cpufreq/scaling_governor  = ondemand
/sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq  =   800000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq  =  2501000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_available_frequencies = 2501000 2500000 2200000 2000000 1800000 1600000 1400000 1200000 1000000 800000 [kHz]

/sys/devices/system/cpu/cpu3/cpufreq/scaling_driver    = acpi-cpufreq
/sys/devices/system/cpu/cpu3/cpufreq/scaling_governor  = ondemand
/sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq  =   800000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq  =  2501000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_available_frequencies = 2501000 2500000 2200000 2000000 1800000 1600000 1400000 1200000 1000000 800000 [kHz]

/sys/devices/system/cpu/cpufreq/boost                  = 1
/proc/sys/kernel/nmi_watchdog                          = 0

+++ Undervolting
PHC kernel not available.

+++ Temperatures
CPU temp               =    45 [°C]
/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     = INTEL SSDSC2CW120A3                   
          Firmware  = 400i    
          APM Level = 128
          Status    = active/idle
          TRIM      = supported
          scheduler = deadline

        SMART info:
            5 Reallocated_Sector_Ct     =        0 
            9 Power_On_Hours_and_Msec   =   896463 [h]
          170 Available_Reservd_Space   =      100 [%]
          225 Host_Writes_32MiB         =    1.375 [TB]
          232 Available_Reservd_Space   =      100 [%]
          233 Media_Wearout_Indicator   =      100 [%]
          241 Host_Writes_32MiB         =    1.375 [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
/sys/class/scsi_host/host3/link_power_management_policy  = min_power
/sys/class/scsi_host/host4/link_power_management_policy  = min_power
/sys/class/scsi_host/host5/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  = -1 (use per-chip default)
/sys/module/i915/parameters/i915_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 = on
wifi      = on
wwan      = none (no device)

wlan0(iwlwifi): power management = off

+++ 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   = active
tpacpi-bat = active

+++ ThinkPad Battery Status (Main)
/sys/devices/platform/smapi/BAT0/manufacturer               = SANYO
/sys/devices/platform/smapi/BAT0/model                      = 42T4791
/sys/devices/platform/smapi/BAT0/manufacture_date           = 2011-11-28
/sys/devices/platform/smapi/BAT0/first_use_date             = 2012-03-30
/sys/devices/platform/smapi/BAT0/cycle_count                =    391
/sys/devices/platform/smapi/BAT0/design_capacity            =  47520 [mWh]
/sys/devices/platform/smapi/BAT0/last_full_capacity         =  50040 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_capacity         =   5950 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_percent          =     12 [%]
/sys/devices/platform/smapi/BAT0/remaining_running_time_now =     34 [min]
/sys/devices/platform/smapi/BAT0/remaining_charging_time    = not_charging [min]
/sys/devices/platform/smapi/BAT0/power_now                  = -13054 [mW]
/sys/devices/platform/smapi/BAT0/power_avg                  = -10480 [mW]

tpacpi-bat.BAT0.startThreshold                              =     96 [%]
tpacpi-bat.BAT0.stopThreshold                               =    100 [%]
tpacpi-bat.BAT0.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 = auto (0x030000 VGA compatible controller)
/sys/bus/pci/devices/0000:00:16.0/power/control = auto (0x078000 Communication controller)
/sys/bus/pci/devices/0000:00:16.3/power/control = auto (0x070002 Serial controller)
/sys/bus/pci/devices/0000:00:19.0/power/control = auto (0x020000 Ethernet controller)
/sys/bus/pci/devices/0000:00:1a.0/power/control = auto (0x0c0320 USB 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 = auto (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.1/power/control = auto (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.3/power/control = auto (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.4/power/control = auto (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1d.0/power/control = auto (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1f.0/power/control = auto (0x060100 ISA bridge)
/sys/bus/pci/devices/0000:00:1f.2/power/control = auto (0x010601 SATA controller)
/sys/bus/pci/devices/0000:00:1f.3/power/control = auto (0x0c0500 SMBus)
/sys/bus/pci/devices/0000:03:00.0/power/control = auto (0x028000 Network controller)
/sys/bus/pci/devices/0000:0d:00.0/power/control = auto (0x088001 System peripheral)

+++ USB
tlp usb autosuspend = enabled
tlp usb blacklist   = (not configured)

Bus 002 Device 003 ID 17ef:1003 control = auto, autosuspend_delay_ms =  2000 -- Lenovo Integrated Smart Card Reader (no driver)
Bus 002 Device 002 ID 8087:0024 control = auto, autosuspend_delay_ms =  2000 -- Intel Corp. Integrated Rate Matching Hub (hub)
Bus 002 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 2.0 root hub (hub)
Bus 001 Device 004 ID 04f2:b221 control = auto, autosuspend_delay_ms =  2000 -- Chicony Electronics Co., Ltd integrated camera (uvcvideo)
Bus 001 Device 003 ID 0a5c:217f control = auto, autosuspend_delay_ms =  2000 -- Broadcom Corp. BCM2045B (BDC-2.1) (btusb)
Bus 001 Device 002 ID 8087:0024 control = auto, autosuspend_delay_ms =  2000 -- Intel Corp. Integrated Rate Matching Hub (hub)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 2.0 root hub (hub)