T410 ignoriert TLP Ladeschwellen

S

Shadowdog

Member
Registriert
30 Mai 2010
Beiträge
126
Ich habe hier ein T410 mit Xubuntu 14.04, das leider immer wieder (unregelmäßig) die mit TLP konfigurierten Ladeschwellen für den Akku ignoriert.
TLP wurde schon einmal neu installiert, aber das hat keine Besserung gebracht.

Keine Ahnung wo das Problem liegt, denn auf meinem X201 funktioniert alles klaglos.

Anbei das Ergebnis von "tlp stat":

Code: 
--- TLP 0.8 --------------------------------------------

+++ 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
CPU_BOOST_ON_AC=1
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="127 127"
DISK_SPINDOWN_TIMEOUT_ON_AC="120 120"
DISK_SPINDOWN_TIMEOUT_ON_BAT="120 120"
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=1
BAY_DEVICE="sr0"
RUNTIME_PM_ON_AC=on
RUNTIME_PM_ON_BAT=auto
RUNTIME_PM_ALL=1
RUNTIME_PM_BLACKLIST="03:00.0"
RUNTIME_PM_DRIVER_BLACKLIST="radeon nouveau"
USB_AUTOSUSPEND=1
USB_DRIVER_BLACKLIST="usbhid"
USB_BLACKLIST_WWAN=1
RESTORE_DEVICE_STATE_ON_STARTUP=1
START_CHARGE_THRESH_BAT0=75
STOP_CHARGE_THRESH_BAT0=85
START_CHARGE_THRESH_BAT1=75
STOP_CHARGE_THRESH_BAT1=85

+++ System Info
System         = LENOVO ThinkPad T410 2537V7U
BIOS           = 6IET85WW (1.45 )
Release        = Ubuntu 14.04.3 LTS
Kernel         = 3.16.0-50-generic #67~14.04.1-Ubuntu SMP Fri Oct 2 22:07:51 UTC 2015 x86_64
/proc/cmdline  = BOOT_IMAGE=/boot/vmlinuz-3.16.0-50-generic root=UUID=fe5af19f-3be7-4fa6-a2f4-ae54d669e69b ro quiet splash vt.handoff=7
Init system    = upstart

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

+++ Processor
CPU Model      = Intel(R) Core(TM) i5 CPU       M 520  @ 2.40GHz

/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  =  1199000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq  =  2399000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 2400000 2399000 2266000 2133000 1999000 1866000 1733000 1599000 1466000 1333000 1199000 [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  =  1199000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq  =  2399000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies = 2400000 2399000 2266000 2133000 1999000 1866000 1733000 1599000 1466000 1333000 1199000 [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  =  1199000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq  =  2399000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_available_frequencies = 2400000 2399000 2266000 2133000 1999000 1866000 1733000 1599000 1466000 1333000 1199000 [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  =  1199000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq  =  2399000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_available_frequencies = 2400000 2399000 2266000 2133000 1999000 1866000 1733000 1599000 1466000 1333000 1199000 [kHz]

/sys/devices/system/cpu/cpufreq/boost                  = 1

x86_energy_perf_policy: program for your kernel not installed.

/proc/sys/kernel/nmi_watchdog                          = 0

+++ Undervolting
PHC kernel not available.

+++ Temperatures
/proc/acpi/ibm/thermal = 51 0 0 0 0 0 0 0 [°C]
/proc/acpi/ibm/fan     =  1953 [/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     = ST1000LM014-1EJ164                      
          Firmware  = SM14    
          APM Level = 127
          Status    = active/idle
          Scheduler = deadline

        SMART info:
            4 Start_Stop_Count          =     1148 
            5 Reallocated_Sector_Ct     =        0 
            9 Power_On_Hours            =     4448 [h]
          190 Airflow_Temperature_Cel   =       43 [°C]
          193 Load_Cycle_Count          =    13752 
          194 Temperature_Celsius       =       43 (0 20 0 [°C]


+++ 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/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 = off (software)
wifi      = on
wwan      = none (no device)

wlan0(rtl8192se)    : connected, power management = off

+++ Audio
/sys/module/snd_hda_intel/parameters/power_save            = 1
/sys/module/snd_hda_intel/parameters/power_save_controller = Y

+++ 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)

+++ Runtime Power Management
device classes   = all
device blacklist = 03:00.0
driver blacklist = radeon nouveau

/sys/bus/pci/devices/0000:00:00.0/power/control = auto (0x060000, Host bridge, agpgart-intel)
/sys/bus/pci/devices/0000:00:02.0/power/control = auto (0x030000, VGA compatible controller, i915)
/sys/bus/pci/devices/0000:00:16.0/power/control = auto (0x078000, Communication controller, mei_me)
/sys/bus/pci/devices/0000:00:19.0/power/control = auto (0x020000, Ethernet controller, e1000e)
/sys/bus/pci/devices/0000:00:1a.0/power/control = auto (0x0c0320, USB controller, ehci-pci)
/sys/bus/pci/devices/0000:00:1b.0/power/control = auto (0x040300, Audio device, snd_hda_intel)
/sys/bus/pci/devices/0000:00:1c.0/power/control = auto (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1c.1/power/control = auto (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1c.3/power/control = auto (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1c.4/power/control = auto (0x060400, PCI bridge, pcieport)
/sys/bus/pci/devices/0000:00:1d.0/power/control = auto (0x0c0320, USB controller, ehci-pci)
/sys/bus/pci/devices/0000:00:1e.0/power/control = auto (0x060401, PCI bridge, no driver)
/sys/bus/pci/devices/0000:00:1f.0/power/control = auto (0x060100, ISA bridge, lpc_ich)
/sys/bus/pci/devices/0000:00:1f.2/power/control = auto (0x010601, SATA controller, ahci)
/sys/bus/pci/devices/0000:00:1f.3/power/control = auto (0x0c0500, SMBus, no driver)
/sys/bus/pci/devices/0000:00:1f.6/power/control = auto (0x118000, Signal processing controller, intel ips)
/sys/bus/pci/devices/0000:03:00.0/power/control = on   (0x028000, Network controller, rtl8192se)
/sys/bus/pci/devices/0000:0d:00.0/power/control = auto (0x080500, SD Host controller, sdhci-pci)
/sys/bus/pci/devices/0000:0d:00.1/power/control = auto (0x088000, System peripheral, no driver)
/sys/bus/pci/devices/0000:0d:00.3/power/control = auto (0x0c0010, FireWire (IEEE 1394), firewire_ohci)
/sys/bus/pci/devices/0000:ff:00.0/power/control = auto (0x060000, Host bridge, no driver)
/sys/bus/pci/devices/0000:ff:00.1/power/control = auto (0x060000, Host bridge, no driver)
/sys/bus/pci/devices/0000:ff:02.0/power/control = auto (0x060000, Host bridge, no driver)
/sys/bus/pci/devices/0000:ff:02.1/power/control = auto (0x060000, Host bridge, no driver)
/sys/bus/pci/devices/0000:ff:02.2/power/control = auto (0x060000, Host bridge, no driver)
/sys/bus/pci/devices/0000:ff:02.3/power/control = auto (0x060000, Host bridge, no driver)

+++ USB
autosuspend        = enabled
device whitelist   = (not configured)
device blacklist   = (not configured)
wwan blacklist     = enabled

Bus 002 Device 002 ID 8087:0020 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 004 ID 17ef:480f control = auto, autosuspend_delay_ms =  2000 -- Lenovo Integrated Webcam [R5U877] (uvcvideo)
Bus 001 Device 002 ID 8087:0020 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 Extended Battery Functions
tp-smapi   = active
tpacpi-bat = inactive (unsupported hardware)

+++ ThinkPad Battery Status: BAT0 (Main / Internal)
/sys/devices/platform/smapi/BAT0/manufacturer               = SONY
/sys/devices/platform/smapi/BAT0/model                      = 42T4795
/sys/devices/platform/smapi/BAT0/manufacture_date           = 2010-06-08
/sys/devices/platform/smapi/BAT0/first_use_date             = 2010-08-04
/sys/devices/platform/smapi/BAT0/cycle_count                =    265
/sys/devices/platform/smapi/BAT0/design_capacity            =  56160 [mWh]
/sys/devices/platform/smapi/BAT0/last_full_capacity         =  58130 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_capacity         =  42840 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_percent          =     74 [%]
/sys/devices/platform/smapi/BAT0/remaining_running_time_now =    102 [min]
/sys/devices/platform/smapi/BAT0/remaining_charging_time    = not_charging [min]
/sys/devices/platform/smapi/BAT0/power_now                  = -18799 [mW]
/sys/devices/platform/smapi/BAT0/power_avg                  = -17052 [mW]
/sys/devices/platform/smapi/BAT0/state                      = discharging

/sys/devices/platform/smapi/BAT0/start_charge_thresh        =     75 [%]
/sys/devices/platform/smapi/BAT0/stop_charge_thresh         =     85 [%]
/sys/devices/platform/smapi/BAT0/force_discharge            =      0

Vielen Dank im Voraus.
 
Hi,

die Schwellen wurden korrekt in die Hardwareregister geschrieben:
Code: 
/sys/devices/platform/smapi/BAT0/start_charge_thresh        =     75 [%]
/sys/devices/platform/smapi/BAT0/stop_charge_thresh         =     85 [%]
Daher gehe ich von einem Hardwareproblem aus.

Verdächtig ist, dass bei einem 5 Jahre alten Akku die tatsächliche Kapazität über der Nennkapazität liegt:
Code: 
/sys/devices/platform/smapi/BAT0/manufacture_date           = 2010-06-08
/sys/devices/platform/smapi/BAT0/first_use_date             = 2010-08-04
/sys/devices/platform/smapi/BAT0/cycle_count                =    265
/sys/devices/platform/smapi/BAT0/design_capacity            =  56160 [mWh]
/sys/devices/platform/smapi/BAT0/last_full_capacity         =  [B]58130[/B] [mWh]
Vielleicht hat die Akkuelektronik einen weg.

Ansonsten kannst Du – falls verfügbar – ein BIOS Update probieren. Dabei wird meist auch die EC-Firmware aktualisiert. Nach meinen Verständnis ist es der EC (Embedded Controller) der den Ladevorgang steuert.
 
linrunner schrieb:
Verdächtig ist, dass bei einem 5 Jahre alten Akku die tatsächliche Kapazität über der Nennkapazität liegt:
Code: 
/sys/devices/platform/smapi/BAT0/manufacture_date           = 2010-06-08
/sys/devices/platform/smapi/BAT0/first_use_date             = 2010-08-04
/sys/devices/platform/smapi/BAT0/cycle_count                =    265
/sys/devices/platform/smapi/BAT0/design_capacity            =  56160 [mWh]
/sys/devices/platform/smapi/BAT0/last_full_capacity         =  [B]58130[/B] [mWh]
Vielleicht hat die Akkuelektronik einen weg.
Zum Vergrößern anklicken....

War bei meinem T510i mit dem großen Akku auch so, ein paar Monate später war der Akku jedoch ein Garantiefall... Ob das hiermit zusammenhängt weiß ich nicht, kannst du ggf. mit einen anderen Akku testen?
 
Danke für die Rückmeldungen!!! :thumbsup:
Ich habe auch schon vermutet, dass die Laderegelung des Akku einen Schaden hat.
Dann wird er einfach genutzt, bis er nicht mehr geht und dann ersetzt.
 
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