ubuntuusers.de

Test: tlp mit RUNTIME_PM_ALL=1

Datum:
9. September 2014 20:18
Code:
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
--- TLP 0.5 --------------------------------------------

+++ Configured Settings: /etc/default/tlp
RUNTIME_PM_ALL=1
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_SCALING_GOVERNOR_ON_AC=ondemand
CPU_SCALING_GOVERNOR_ON_BAT=ondemand
SCHED_POWERSAVE_ON_AC=0
SCHED_POWERSAVE_ON_BAT=1
NMI_WATCHDOG=0
DISK_DEVICES="sda sdb"
DISK_APM_LEVEL_ON_AC="128 1"
DISK_APM_LEVEL_ON_BAT="64 64"
DISK_SPINDOWN_TIMEOUT_ON_AC="60 36"
DISK_SPINDOWN_TIMEOUT_ON_BAT="36 12"
SATA_LINKPWR_ON_AC=max_performance
SATA_LINKPWR_ON_BAT=min_power
PCIE_ASPM_ON_AC=performance
PCIE_ASPM_ON_BAT=powersave
WIFI_PWR_ON_AC=1
WIFI_PWR_ON_BAT=5
WOL_DISABLE=N
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=0
USB_AUTOSUSPEND=1
USB_BLACKLIST_WWAN=1
RESTORE_DEVICE_STATE_ON_STARTUP=0
DEVICES_TO_ENABLE_ON_RADIOSW="wifi"
START_CHARGE_THRESH_BAT0=75
STOP_CHARGE_THRESH_BAT0=80

+++ System Info
System         = LENOVO ThinkPad Z61t        
BIOS           = 7FETA7WW (2.25 )
Release        = Linux Mint 17 Qiana
Kernel         = 3.13.0-24-generic i686
/proc/cmdline  = BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=9c51fb70-f3bf-4e26-9c5c-f4f3dbfa131f ro quiet splash vt.handoff=7

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

+++ Processor
CPU Model      = Intel(R) Core(TM)2 CPU         T5500  @ 1.66GHz

/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  =  1000000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq  =  1667000 [kHz]
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies = 1667000 1333000 1000000 [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  =  1000000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq  =  1667000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_available_frequencies = 1667000 1333000 1000000 [kHz]

/sys/devices/system/cpu/cpufreq/boost                  = 0 (cpu not supported)
/proc/sys/kernel/nmi_watchdog                          = 0

+++ Undervolting
PHC kernel not available.

+++ Temperatures
/proc/acpi/ibm/thermal = 31 24 28 -128 50 -128 24 -128 24 25 28 -128 -128 -128 -128 -128 [°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     = ST9100821AS                             
          Firmware  = 3.CMC   
          APM Level = 64
          Status    = active/idle
          scheduler = deadline


+++ SATA Aggressive Link Power Management
/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(iwl4965): power management = on

+++ 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 = inactive (unsupported hardware)

+++ ThinkPad Battery Status (Main)
/sys/devices/platform/smapi/BAT0/manufacturer               = Panasonic
/sys/devices/platform/smapi/BAT0/model                      = 92P1123
/sys/devices/platform/smapi/BAT0/manufacture_date           = 2005-09-26
/sys/devices/platform/smapi/BAT0/first_use_date             = 2006-02-14
/sys/devices/platform/smapi/BAT0/cycle_count                =    324
/sys/devices/platform/smapi/BAT0/design_capacity            =  37440 [mWh]
/sys/devices/platform/smapi/BAT0/last_full_capacity         =  20660 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_capacity         =  13540 [mWh]
/sys/devices/platform/smapi/BAT0/remaining_percent          =     66 [%]
/sys/devices/platform/smapi/BAT0/remaining_running_time_now =     49 [min]
/sys/devices/platform/smapi/BAT0/remaining_charging_time    = not_charging [min]
/sys/devices/platform/smapi/BAT0/power_now                  = -14019 [mW]
/sys/devices/platform/smapi/BAT0/power_avg                  = -16071 [mW]

/sys/devices/platform/smapi/BAT0/start_charge_thresh        =     75 [%]
/sys/devices/platform/smapi/BAT0/stop_charge_thresh         =     80 [%]
/sys/devices/platform/smapi/BAT0/force_discharge            =      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/0000:00:02.1/power/control = on   (0x038000 Display 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   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.1/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.2/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.3/power/control = on   (0x0c0300 USB controller)
/sys/bus/pci/devices/0000:00:1d.7/power/control = on   (0x0c0320 USB controller)
/sys/bus/pci/devices/0000:00:1e.0/power/control = on   (0x060401 PCI bridge)
/sys/bus/pci/devices/0000:00:1f.0/power/control = on   (0x060100 ISA bridge)
/sys/bus/pci/devices/0000:00:1f.1/power/control = on   (0x01018a IDE interface)
/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/0000:02:00.0/power/control = auto (0x020000 Ethernet controller)
/sys/bus/pci/devices/0000:03:00.0/power/control = auto (0x028000 Network controller)
/sys/bus/pci/devices/0000:15:00.0/power/control = on   (0x060700 CardBus bridge)
/sys/bus/pci/devices/0000:15:00.1/power/control = auto (0x0c0010 FireWire (IEEE 1394))
/sys/bus/pci/devices/0000:15:00.2/power/control = on   (0x018000 Mass storage controller)
/sys/bus/pci/devices/0000:15:00.3/power/control = on   (0x080501 SD Host controller)

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

Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 2.0 root hub (hub)
Bus 005 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 004 Device 002 ID 0a5c:2110 control = auto, autosuspend_delay_ms =  2000 -- Broadcom Corp. BCM2045B (BDC-2) [Bluetooth Controller] (btusb)
Bus 004 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 003 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)
Bus 002 Device 001 ID 1d6b:0001 control = auto, autosuspend_delay_ms =  2000 -- Linux Foundation 1.1 root hub (hub)

+++ Suggestions
* Install ethtool to disable Wake On LAN (WOL)
* Install smartmontools for disk drive health info