mellhen@mellhen-mobile:~$ sudo tlp-stat
--- tlp 0.2.8 --------------------------------------------
System = Dell Inc. Not Specified Latitude E6400                  
BIOS = A20
Release = Ubuntu 10.04.1 LTS
Kernel = 2.6.34-5-generic x86_64

tlp power save = enabled
power source = battery

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = ondemand
/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = ondemand

/sys/devices/system/cpu/sched_mc_power_savings = (not available)
/sys/devices/system/cpu/sched_smt_power_savings = (not available)

/sys/devices/system/cpu/cpu?/cpufreq/phc_controls = (phc kernel not available)

/proc/acpi/ibm/thermal = (thinkpad_acpi not available)

/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 = 60
/proc/sys/vm/dirty_background_ratio = 1
/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)

/dev/sda:
          Model     = STT_FTM64GX25H                          
          APM Level = none/disabled

        SMART info:
          Power_On_Hours            =      0 

/sys/class/scsi_host/host0/link_power_management_policy = max_performance
/sys/class/scsi_host/host1/link_power_management_policy = max_performance
/sys/class/scsi_host/host2/link_power_management_policy = max_performance
/sys/class/scsi_host/host3/link_power_management_policy = max_performance
/sys/class/scsi_host/host4/link_power_management_policy = max_performance
/sys/class/scsi_host/host5/link_power_management_policy = max_performance

/sys/module/pcie_aspm/parameters/policy = [default] performance powersave 

bluetooth = off (hardware)
wifi      = on
wwan      = off (hardware)

wlan0(iwlagn): power management = on

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

/sys/class/power_supply/BAT0/manufacturer = SMP
/sys/class/power_supply/BAT0/energy_full_design = (-)
/sys/class/power_supply/BAT0/energy_full = (-)
/sys/class/power_supply/BAT0/energy_now = (-)

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

/sys/bus/usb/devices/1-6/power/autosuspend = 2, level = auto -- 0c45:63f8 Laptop_Integrated_Webcam_0.3M (uvcvideo)
/sys/bus/usb/devices/2-6/power/autosuspend = 2, level = auto -- 413c:8147 Dell Wireless 5530 HSPA Mobile Broadband Minicard Device (cdc_acm, cdc_wdm, cdc_ether)
/sys/bus/usb/devices/5-1/power/autosuspend = 2, level = auto -- 0a5c:5800 5880 (no driver)
/sys/bus/usb/devices/usb1/power/autosuspend = 2, level = auto -- 1d6b:0002 EHCI Host Controller (hub)
/sys/bus/usb/devices/usb2/power/autosuspend = 2, level = auto -- 1d6b:0002 EHCI Host Controller (hub)
/sys/bus/usb/devices/usb3/power/autosuspend = 2, level = auto -- 1d6b:0001 UHCI Host Controller (hub)
/sys/bus/usb/devices/usb4/power/autosuspend = 2, level = auto -- 1d6b:0001 UHCI Host Controller (hub)
/sys/bus/usb/devices/usb5/power/autosuspend = 2, level = auto -- 1d6b:0001 UHCI Host Controller (hub)
/sys/bus/usb/devices/usb6/power/autosuspend = 2, level = auto -- 1d6b:0001 UHCI Host Controller (hub)
/sys/bus/usb/devices/usb7/power/autosuspend = 2, level = auto -- 1d6b:0001 UHCI Host Controller (hub)
/sys/bus/usb/devices/usb8/power/autosuspend = 2, level = auto -- 1d6b:0001 UHCI Host Controller (hub)