Hi,
ich habe folgendes Problem: mein Edge S440 verbraucht ziemlich wenig Strom und bleibt sehr kühl, aber nach dem Standby-Aufwachen erhöht sich Stromverbrauch (im Idle von 8-9 Wh auf 14-16 Wh). Ich habe aber bemerkt, dass nach Standby im Powertop ACPI mit 2-3 Wh zu sehen ist, obwohl vor dem Standby (d. h. nach Reboot/einschalten) nicht da war.
Hier zuerst output von powertop bevor Standby:
Ich versuche dann output nach dem Standby auszulesen.
Und hier ist es:
Kennt sich jemand mit dem Problem aus? Weil dann springt der Lüfter sofort an, und der Akku dauert, natürlich - deutlich kürzer...
Und hier noch tlp-stat:
EDIT: vielleicht funktioniert CPU Scaling nach dem Standby nicht? (siehe Bild)
ich habe folgendes Problem: mein Edge S440 verbraucht ziemlich wenig Strom und bleibt sehr kühl, aber nach dem Standby-Aufwachen erhöht sich Stromverbrauch (im Idle von 8-9 Wh auf 14-16 Wh). Ich habe aber bemerkt, dass nach Standby im Powertop ACPI mit 2-3 Wh zu sehen ist, obwohl vor dem Standby (d. h. nach Reboot/einschalten) nicht da war.
Hier zuerst output von powertop bevor Standby:
Code:
Der Akku meldet eine Entladungsrate von 8.67 W
Die verbleibende Zeit beträgt vorraussichtlich noch 1 Stunden, 54 Minuten
Zusammenfassung: 200,0 Wakeups/Sekunde, 8,0 GPU-Vorgänge/Sekunde, 0,0 VFS-Vorgänge/Sek. und 3,0% CPU-Auslastung
Energie ca. Auslastung Ereignisse/Sek. Kategorie Beschreibung
730 mW 0,3 pkts/s Device Netzwerkschnittstelle: wlan0(iwlwifi)
659 mW 3,4 ms/s 40,7 Process cairo-dock -c
556 mW 6,2 ms/s 33,5 Process xfce4-terminal
366 mW 10,4 ms/s 23,2 Process /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
297 mW 0,8 ms/s 17,7 Process [irq/61-iwlwifi]
245 mW 586,1 µs/s 14,6 Process syndaemon -i 1,7 -K -R
227 mW 101,3 µs/s 13,5 kWork od_dbs_timer
144 mW 99,5 µs/s 8,6 kWork ieee80211_iface_work
127 mW 47,4 µs/s 7,6 kWork iwl_mvm_async_handlers_wk
120 mW 444,4 µs/s 11,8 Process xfwm4 --replace
74.6 mW 70,7 µs/s 4,4 Process [rcu_sched]
73.8 mW 112,9 µs/s 4,4 Interrupt [63] i915
70.4 mW 13,4 µs/s 4,2 kWork gen6_force_wake_work
38.6 mW 338,5 µs/s 2,3 Timer hrtimer_wakeup
33.5 mW 304,2 µs/s 2,0 Process /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant
31.9 mW 161,6 µs/s 1,9 Timer tick_sched_timer
30.2 mW 572,1 µs/s 1,8 Process NetworkManager
26.0 mW 129,2 µs/s 1,5 Process upstart-dbus-bridge --daemon --system --user --bus-name system
21.0 mW 142,7 µs/s 1,2 Process /usr/lib/upower/upowerd
19.3 mW 67,3 µs/s 1,1 Interrupt [9] acpi
15.9 mW 0,8 ms/s 0,9 Interrupt [56] xhci_hcd
15.9 mW 137,5 µs/s 0,9 Interrupt [61] iwlwifi
15.1 mW 0,8 ms/s 0,9 Process nm-applet
14.3 mW 661,6 µs/s 0,8 Process /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libindicator-plugin.so 5 146801
14.3 mW 94,7 µs/s 0,8 Process rsyslogd
7.55 mW 182,7 µs/s 0,4 Process systemd-udevd
7.55 mW 135,4 µs/s 0,4 Process /usr/lib/x86_64-linux-gnu/indicator-power/indicator-power-service
7.55 mW 1,2 µs/s 0,4 kWork blk_delay_work
6.71 mW 45,8 µs/s 0,4 Process /usr/lib/accountsservice/accounts-daemon
6.71 mW 25,7 µs/s 0,4 Process [jbd2/sda2-8]
5.87 mW 42,0 µs/s 0,3 Process /usr/lib/x86_64-linux-gnu/indicator-application/indicator-application-service
5.03 mW 301,8 µs/s 0,30 Process [kworker/u16:5]
4.19 mW 20,3 µs/s 0,25 Process /usr/lib/x86_64-linux-gnu/tumbler-1/tumblerd
4.19 mW 17,5 µs/s 0,25 Process /usr/lib/x86_64-linux-gnu/indicator-sound/indicator-sound-service
4.19 mW 17,3 µs/s 0,25 Process xfdesktop
4.19 mW 14,9 µs/s 0,25 Process /sbin/init
3.35 mW 181,5 µs/s 0,20 Process xfce4-power-manager
3.35 mW 62,3 µs/s 0,20 Process /usr/sbin/irqbalance
3.35 mW 25,6 µs/s 0,20 Interrupt [4] block(softirq)
3.35 mW 24,7 µs/s 0,20 kWork bdi_writeback_workfn
3.35 mW 23,3 µs/s 0,20 Process [rcuos/0]
3.35 mW 16,7 µs/s 0,20 Process zeitgeist-datahub
2.52 mW 108,7 µs/s 0,15 Interrupt [7] sched(softirq)
2.52 mW 27,5 µs/s 0,15 Process /lib/systemd/systemd-udevd --daemon
2.52 mW 27,5 µs/s 0,15 Process [rcuos/3]
2.52 mW 7,6 µs/s 0,15 Process /usr/lib/rtkit/rtkit-daemon
Ich versuche dann output nach dem Standby auszulesen.
Und hier ist es:
Code:
PowerTOP 2.5 Übersicht Untätigkeits Frequenzstatistik Gerätestatisti Einstellbarkeit
Der Akku meldet eine Entladungsrate von 13.5 W
Die verbleibende Zeit beträgt vorraussichtlich noch 1 Stunden, 7 Minuten
Zusammenfassung: 503,3 Wakeups/Sekunde, 6,1 GPU-Vorgänge/Sekunde, 0,0 VFS-Vorgänge/Sek. und 3,8% CPU-Auslastung
Energie ca. Auslastung Ereignisse/Sek. Kategorie Beschreibung
3.37 W 10,7 ms/s 276,8 Interrupt [9] acpi
2.53 W 0,4 pkts/s Device Netzwerkschnittstelle: wlan0(iwlwifi)
1.01 W 100,0% Device Funkgeräte: thinkpad_acpi
646 mW 11,6 ms/s 53,0 kWork acpi_os_execute_deferred
463 mW 0,0 pkts/s Device Netzwerkschnittstelle: eth0(r8169)
420 mW 683,2 µs/s 33,1 Process cairo-dock -c
282 mW 2,3 ms/s 22,5 Process xfce4-panel
259 mW 1,6 ms/s 21,1 Process xfce4-terminal
251 mW 100,0% Device Display backlight
235 mW 4,9 ms/s 19,1 Process /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
188 mW 169,7 µs/s 14,9 Process syndaemon -i 1,7 -K -R
155 mW 306,2 µs/s 12,8 Timer tick_sched_timer
119 mW 36,2 µs/s 9,8 kWork ieee80211_iface_work
116 mW 0,8 ms/s 14,4 Process xfwm4 --replace
85.2 mW 21,7 µs/s 7,0 kWork od_dbs_timer
57.5 mW 0,9 ms/s 5,1 Process /usr/lib/firefox/firefox
35.1 mW 167,1 µs/s 2,9 Process /usr/lib/upower/upowerd
35.1 mW 47,2 µs/s 2,9 Interrupt [63] i915
23.8 mW 13,8 µs/s 2,0 Process [rcu_sched]
20.1 mW 95,6 µs/s 1,6 Timer hrtimer_wakeup
15.0 mW 2,8 µs/s 1,2 kWork gen6_force_wake_work
13.5 mW 126,2 µs/s 1,0 Process /usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/xfce4-xkb-plugin
9.76 mW 105,8 µs/s 0,7 Process xfdesktop
6.27 mW 139,7 µs/s 0,5 Process /usr/lib/x86_64-linux-gnu/indicator-power/indicator-power-service
5.01 mW 34,8 µs/s 0,4 Process NetworkManager
5.01 mW 31,6 µs/s 0,4 Process /usr/lib/x86_64-linux-gnu/xfce4/notifyd/xfce4-notifyd
5.01 mW 22,3 µs/s 0,4 Process [rcuos/2]
4.01 mW 22,7 µs/s 0,3 Process /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-1.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so 4 14680106 systra
3.88 mW 174,0 µs/s 0,3 Process xfce4-power-manager
3.76 mW 68,7 µs/s 0,3 Process xfsettingsd
3.76 mW 8,6 µs/s 0,3 Process /usr/lib/x86_64-linux-gnu/indicator-sound/indicator-sound-service
3.76 mW 8,4 µs/s 0,3 Process [jbd2/sda2-8]
3.76 mW 7,4 µs/s 0,3 kWork bdi_writeback_workfn
3.76 mW 1,0 µs/s 0,3 Interrupt [61] iwlwifi
2.51 mW 0,7 ms/s 0,21 Process powertop
2.51 mW 39,9 µs/s 0,21 Interrupt [7] sched(softirq)
2.51 mW 15,6 µs/s 0,21 Process upstart-dbus-bridge --daemon --system --user --bus-name system
2.51 mW 8,8 µs/s 0,21 Process pool
2.51 mW 5,5 µs/s 0,21 Process zeitgeist-datahub
2.51 mW 4,1 µs/s 0,21 Process /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant
2.51 mW 4,0 µs/s 0,21 Process [rcuos/3]
2.51 mW 0,9 µs/s 0,21 kWork blk_delay_work
2.51 mW 0,8 µs/s 0,21 kWork gen6_pm_rps_work
2.51 mW 0,4 µs/s 0,21 kWork i915_gem_idle_work_handler
2.51 mW 0,4 µs/s 0,21 kWork i915_gem_retire_work_handler
1.25 mW 219,9 µs/s 0,10 Process [khugepaged]
<ESC> Beenden |
Kennt sich jemand mit dem Problem aus? Weil dann springt der Lüfter sofort an, und der Akku dauert, natürlich - deutlich kürzer...
Und hier noch tlp-stat:
Code:
linux@linux:~$ tlp-stat
Error: missing root privilege.
linux@linux:~$ sudo tlp-stat
[sudo] password for linux:
--- TLP 0.5 --------------------------------------------
+++ 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=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=0
USB_AUTOSUSPEND=1
USB_BLACKLIST_WWAN=1
RESTORE_DEVICE_STATE_ON_STARTUP=0
+++ System Info
System = LENOVO ThinkPad S3-S440 20AYCTO1WW
BIOS = J3ET59WW (1.59 )
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.efi.signed root=UUID=4172574f-06b2-42d2-b80f-554a4f36a607 ro quiet splash vt.handoff=7
+++ System Status
TLP power save = enabled
power source = battery
+++ Processor
CPU Model = Intel(R) Core(TM) i3-4030U CPU @ 1.90GHz
/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 = 779000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 1900000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 1901000 1900000 1800000 1700000 1600000 1500000 1400000 1300000 1200000 1100000 1000000 900000 800000 779000 [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 = 779000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 1900000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies = 1901000 1900000 1800000 1700000 1600000 1500000 1400000 1300000 1200000 1100000 1000000 900000 800000 779000 [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 = 779000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 1900000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_available_frequencies = 1901000 1900000 1800000 1700000 1600000 1500000 1400000 1300000 1200000 1100000 1000000 900000 800000 779000 [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 = 779000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 1900000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_available_frequencies = 1901000 1900000 1800000 1700000 1600000 1500000 1400000 1300000 1200000 1100000 1000000 900000 800000 779000 [kHz]
/sys/devices/system/cpu/cpufreq/boost = 1
/proc/sys/kernel/nmi_watchdog = 0
+++ Undervolting
PHC kernel not available.
+++ Temperatures
CPU temp = 55 [°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 = Crucial_CT256MX100SSD1
Firmware = MU01
APM Level = 128
Status = active/idle
TRIM = supported
scheduler = deadline
SMART info:
5 Reallocated_Sector_Ct = 0
9 Power_On_Hours = 254 [h]
194 Temperature_Celsius = 36 (Min/Max 21/48) [°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
+++ 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 = inactive (kernel module 'tp_smapi' load error)
tpacpi-bat = active
+++ ThinkPad Battery Status (Main)
/sys/class/power_supply/BAT0/manufacturer = SONY
/sys/class/power_supply/BAT0/model_name = 45N1141
/sys/class/power_supply/BAT0/cycle_count = (not supported)
/sys/class/power_supply/BAT0/energy_full_design = 45880 [mWh]
/sys/class/power_supply/BAT0/energy_full = 45880 [mWh]
/sys/class/power_supply/BAT0/energy_now = 13480 [mWh]
/sys/class/power_supply/BAT0/power_now = 15215 [mW]
/sys/class/power_supply/BAT0/status = Discharging
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 = on (0x030000 VGA compatible controller)
/sys/bus/pci/devices/0000:00:03.0/power/control = auto (0x040300 Audio device)
/sys/bus/pci/devices/0000:00:14.0/power/control = on (0x0c0330 USB controller)
/sys/bus/pci/devices/0000:00:16.0/power/control = on (0x078000 Communication 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 = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.1/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.2/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1c.3/power/control = on (0x060400 PCI bridge)
/sys/bus/pci/devices/0000:00:1d.0/power/control = on (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1f.0/power/control = on (0x060100 ISA bridge)
/sys/bus/pci/devices/0000:00:1f.2/power/control = on (0x010601 SATA controller)
/sys/bus/pci/devices/0000:00:1f.3/power/control = on (0x0c0500 SMBus)
/sys/bus/pci/devices/0000:03:00.0/power/control = auto (0x020000 Ethernet controller)
/sys/bus/pci/devices/0000:04:00.0/power/control = auto (0x028000 Network controller)
/sys/bus/pci/devices/0000:05:00.0/power/control = on (0xff0000 Unassigned class [ff00])
+++ USB
tlp usb autosuspend = enabled
tlp usb blacklist = (not configured)
Bus 001 Device 002 ID 8087:8000 control = auto, autosuspend_delay_ms = 2000 -- Intel Corp. (hub)
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 2.0 root hub (hub)
Bus 003 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 3.0 root hub (hub)
Bus 002 Device 005 ID 138a:0011 control = auto, autosuspend_delay_ms = 2000 -- Validity Sensors, Inc. VFS5011 Fingerprint Reader (no driver)
Bus 002 Device 004 ID 5986:029d control = auto, autosuspend_delay_ms = 2000 -- Acer, Inc (uvcvideo)
Bus 002 Device 006 ID 8087:07dc control = auto, autosuspend_delay_ms = 2000 -- Intel Corp. (btusb)
Bus 002 Device 002 ID 045e:07b2 control = on, autosuspend_delay_ms = 2000 -- Microsoft Corp. (usbhid)
Bus 002 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 2000 -- Linux Foundation 2.0 root hub (hub)
linux@linux:~$
EDIT: vielleicht funktioniert CPU Scaling nach dem Standby nicht? (siehe Bild)
Anhänge
Zuletzt bearbeitet: