Strange powersave mode

In PowerMac G4 MDD 2 x 867 there appeared, after being two months not in use, a strange new behaviour: If computer is not in active use in about 10 minutes, the OS does not react to the mouse click or keyboard signal in few seconds.
In other words, there is 10 second delay after the first click of the mouse. the behaviour is very similar to awakening of the HD when the optio "put hard disk to sleep when possible" is checked.
Not a big problem, but irritating anyway.
Is there a known solution for that?

I asked the same question in hardware section.

Similar Messages

Powersave mode does not work

Hi,
This is my first post. I have a new HP Laserjet CP2025dn. The printer is connected to a home network via an ethernet cable (the printer has a built-in connector for this). It is not connected wireless.
The powersave mode kicks in intermittently. The printer should go into powersave 15 minutes after it's been idle, as long as I do not print to it or touch the control panel. But when it goes into powersave mode, it comes out of it by itself into the "ready" mode, without any print job having been sent to it or anyone physically touching the printer. It later goes into powersave mode, but the time it takes to do this varies. I have tried installing the latest firmware but it makes no difference.
Now if I disconnect the network cable, it works properly, that is that it will go into powersave by itself and stay there (since I cannot send any print jobs to it with the cable disconnected). So I must assume that some network activity is causing the printer to come out of powersave mode, but I would assume the printer is designed to do this only when a print job is sent to it, regardless of any network traffic or PCs on the network turning on or off.
Is this printer behaving as it should? If not, is there a solution? HP tech support seems at a loss to fix this.
Thanks.

hello its not firmware 9.42 causing....
Powersaver - Automaticaly KeyPad will Off by seconds
Sleepmode - it will be Stand by ---> you see its normal to see your wallpaper/screensaver when the screen light was off but in your screen its Stand by and nothing else ....
Also Tip...
Try to on your Automatic Keypad Lock Standby its a Combination of SLEEPMODE of your Phone
You can set the timer of Keypad
menu-->Setting-->Phone-->Automatic keyguard
and try to update your firmware ver9.42 into new ver10.10
i change my firmware 9.42 into 10.10 it will be fix your fullscreen als.
Message Edited by neverwinter on 08-Jun-2009 11:37 AM
Message Edited by neverwinter on 08-Jun-2009 11:38 AM
My Phones
Nokia 3210,3310,8250,2610
Nokia (ExpressMusic) 3250,5310
Nokia (Nseries) N70 N73
[IMG]http://i121.photobucket.com/albums/o220/holodeck3/untitled-3.jpg[/IMG]

Hp officejet 4500 goes into powersave mode and won't wakeup

my hp officejet 4500 wireless printer will not wakeup from powersave mode unless the power is unplugged and plugged back in again . you can't even shut it off when in powersave mode I've had this problem since it was new and HP didn't seem to be able to solve this problem.

Hello @lt1,
Thank you for visiting the HP Support Forums! I see you are running into some issues with the power save mode option on your HP Officejet 4500. Once it is in power save mode you must turn it off and on again to be able to use the printer.
To better assist you can you please leave me with the following information:
1. What is the Exact model of HP 4500 are you using, as there are a few in the series?
2. What is your current Operating system, Windows or Mac and which version?
3. How is the printer connected, USB or Wireless?
4. Do you get any error message when you attempt to print?
Click here to download and run the Print and Scan Doctor > www.hp.com/go/tools- It was designed by HP to provide users with the troubleshooting and problem solving features needed to resolve many common problems experienced with HP print and scan products connected to Windows-based computers.
Please let me know what the PSDR finds, I will watch for your reply.
Thanks,
HevnLgh
I work on behalf of HP
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to the left of the reply button to say “Thanks” for helping!

Slipped into strange video mode - how to reset?

My mac slipped into a strange video mode. It looks like some kind of reverse-video. I was playing around with configuring the icon view, and with a script that automatically positioned my windows, when this happened.
The video mode - when I boot I see the normal white-screen with apple, then the normal blue background for a second, and then it switches into "reverse-video". Menu bar is dark, lettering on menu bar is white. The usual "shadow" effect appears like a highlighted halo; the pop-up menu on the desktop appears black; the letters on that popup appear white. etc.
If I re-boot in safe mode the video appears normal.
Any suggestion what sequence of things I might try to get this reset?
Thanks!

Thank you!!
I had used that key combination as a shortcut for my window scripts, never even occurred to me that it might have triggered something like this.
Thanks again.

7515 Photosmart all-in-one goes offline every time it goes into powersave mode

I bought the Costco Photosmart all-in-one 7515 and it worked fine for a long time. For the last several months, every time it goes into power save mode, it goes offline and will not wake back up until you go into the wireless settings and even then, it has to be disconnected and reconnected in order to come back online. I haved checked for updates and downloaded the printer test app and it still goes offline when it goes into power save mode. Is there any way to disable the power save mode. When it goes offline, you can still ping it, so I am at a loss.

Hello @earldoe , and welcome to the HP Forums, I hope you enjoy your experience!
I see you are experiencing connectivity issues. I would like to help.
I would recommend that you turn off UPnP, and set the router channel width to 20mhz.
For more information, I have included an article below:
10 Wireless Router Features.
Good luck and please let me know the results of your troubleshooting steps. Thank you for posting on the HP Forums!
Please click “Accept as Solution " if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks" for helping!
Jamieson
I work on behalf of HP
"Remember, I'm pulling for you, we're all in this together!" - Red Green.

Strange target mode behavior

I've found when moving large files back and forth that you have to be careful about how you delete them. I use the iBook as a DVR, feeding the signal through a Dazzle, and then transfer the iMovie file to my Power Mac.
However, if you then move the file off the desktop of the iBook and into the trash on the Power Mac, you have to empty the trash while the iBook is still connected in target mode or the iBook will think the disk space (~12gb for an hour of video) is still occupied, even though that iMovie file is gone from the iBook.
PowerMac G5 dual 2.5GHz, 1.5GB; iBook G4 1.33GHz, 1GB Mac OS X (10.4.9) 200GB&500GB LaCie FW HD, 16x LaCie LightScribe

When the iBook is in FireWire Target Disk mode, items on its hard disk that are moved to the Trash are stored in a folder with a path along the lines of /.Trashes/501/. In normal usage, the iBook hard disk's trash is considered to be inside the home folder of the logged in account unless that folder has been moved off the startup partition. Therefore, items moved to the Trash in one usage mode will not be seen in the Trash in the other, but they can be moved back and forth by using the Go to Folder command in the Finder's Go menu, providing the first path, and then dragging the items. The 501 in the path will always be a number, and is normally either 501 or slightly above 501.
(22719)

Officejet 4500 wireless locks up in power saver mode every few days. can I turn off powersaver mode

recently set op for wireless operation with laptop and now leave printer power on all time and unit goes to pwoer saver mode. if in this state for more than a day or two it will lock up and must be unpluged form power sorce to restor operation. how can I correct this problem.

You can't fix it and HP techs say that a fix is in the works, but they have been saying that for over 1 year. Some folks say to depress the 1 key and it works for them, but most folks, including me, say that does not work.
=================================
I am not employed by H-P & I do not look for kudos, just solutions.

Macbook pro will not "wake up" after going into powersave mode?

I've tried everything. I hit the enter key any key for that matter, reclosing the macbook or even giving it a few moments. I've had some issues with it lately. Like a kernel panic last week, tried a disk utility repair option. Fixed some things but NOT this. any ideas? I think we had a recent update like two, three weeks ago this is becoming annoying. Is my macbook dying? The only time my macbook comes back to life is if I hit the power button for a few seconds. Then a grey screen appears along with a black screen then my regular screen.

Hello, Libracious,
It sounds much like your system may be entering what is referred to as 'Safe Sleep.'
Mac computers: Progress bar appears after waking from sleep
http://support.apple.com/kb/HT1757
Safe Sleep ensures that data stored in main memory will not be lost should the computer shut down due to the battery being drained completely . Prior to your computer entering sleep, Safe Sleep automatically saves the contents of main memory—such as desktop settings, open applications, and other work in progress—to the hard drive.
There are two situations in which a computer will enter safe sleep:
In the event the battery becomes completely depleted while the computer is asleep, the computer will shut down. But when a power adapter is connected or a freshly charged battery is installed, the computer can be restarted. Press the power button as if turning the computer on and it will automatically return to the desktop state that existed prior to entering sleep. This means that applications and files will remain exactly as they were prior to the computer being put to sleep, making it easy for you to continue with your work.
With the release of the OS X Mountain Lion v10.8.2 supplemental update 2.0, a new feature was introduced to enter safe sleep after four hours of the computer being connected to AC power. This is an effort to comply with the European Energy Standards (ErP Lot6). This will only occur if there is no wireless or Ethernet activity and no activity from external devices such as USB storage devices.
Cheers,
Allen

Strange K7T Pro2-a problem

i have this strange problem with me k7t motherboard.
sometimes, when starting up a CPU intensive application such as a game (or while running one) the computer will automatically go in somethiing similar to powersave mode.
anyway, when i try to turn off the computer and turn it back on, when turning it back on, it will only go into this strange powersave mode, the D-Leds show different things all the time. i have to reset the bios and leave power off for a few hours before the system will run normally again.
i have tried replacing everything with other parts, including ram, hardrive, video cord, powersupply basically everything. have flashed the bios to latest version and problem still persists. anyone know why this happens?

I have a K7T Pro v.1 BIOS v.3.0, Duron 1200 Mhz with VIA 4 in 1 v.4.38.
i have had some serious problems recently, including the death-led's. After reading the thread in the old forum about the problems with the MS-6330 series I'm getting pretty nervous about the future of my poor MB.
But what i've been wondering about is wether these problems might have something to do with the AGP port and using heavy 3D graphics. I have read that several users have provoked failures when using 3D-screensavers.
My problems seemed to start when i installed an MSI G2mx400 AGP card (replacing a Cardexpert SiS 6326 8Mb PCI card). Using the DirectX Diagnosis tool (v. 8.0 and 8.1) my machine crashes on the 3D-tests. I've also tried an ATI Rage 128 16Mb AGP card with both Win2k and WinXP with exactly the same problem.
After finally getting the four red-leds I tried replacing the CPU with a Duron 600Mhz, but nothing happened so I guess the advice about doing that somewhere earlier in this post doesn't always work... Eventually i managed to wake the system by shorting the CMOS.
After this rescue I have replaced the AGP card with my old PCI card and it seems to be working fine so far. So after all I've been reading about the bad/overheating chips and capacitators and so on, I'm thinking maybe the AGP card could be one of the causes of this?
It would be interesting to hear if anyone has experience with the failure rate of AGP vs PCI...

My iphone 4s will not find my printer 6500A 710n-z when in powersave/sleep mode.

My iphone 4s will not find my 6500A 710n-z when in powersave/sleep mode. I really don't want to disable the powersave mode...it already has latests firmware installed. Suggestions? It will print if I wake up the printer by hitting the power button to wake it manually.

I had this problem for about 3 months Now, but today I think I fix it, by clicking on SETTINGS and then DO NOT DISTURB and switching MANUAL from green to White, now I receive my calls, try this it worked for me..:)

G5 strange sudden "sleep" mode

Just noticed some strange new behavior on this PowerMac G5:
left unattended for a while, I came back to the machine running on high fan mode with black screen.
Neither mouse nor keyboard activity could to get the G5 out of this strange sleep mode, so I had to force a shut down.
Subsequent Safe Boot and Disk Utility check did not find any issues.
Energy Saver settings: set to put computer & screen to sleep after 1h (harddrive option was not selected)
Anyone have an idea what could cause this strange stand by mode?

J & F wrote:
Thanks, old comm guy.
Unfortunately, no luck with any of the suggested solutions:
display not coming up after resetting the PMU, reseating the video card or in single-user mode.
OK, the one other area is the PRAM battery, which Apple claims can also cause this problem to occur. If the battery is more than a couple of years old, it is suspect. I would definitely try that route, as it is easy and relatively inexpensive. You can get the battery at Radio Shock but if you are near a Fry's, for instance, it's a lot cheaper there. Or you can check the open-circuit voltage with a good DVM and get a clue, the magic number being greater than 3.6 for confidence. More confidence comes with loading it with a 200 ohm resistor and measuring the voltage.
Could the video card failure have been caused by the AppleJack session
- or did the video card just decide to go?
I wouldn't expect AppleJack to have had any effect on the video card. I had a 9600 Pro tank last December, which led to a succession of replacements until I finally got to where I should have been to begin with, which is the Ultra 6800. Nonetheless, do the battery thing before trying another card.
As an aside, I started my little video card adventure by putting in a PCI video card from my G3, which did give me video but zip support for the cool stuff. That at least let me see that things were otherwise OK (I had already done the network trick, which gave me some confidence).
These things can be an adventure, so say the least.

Display changes color mode after restart.

I recently turned off my computer for a couple days and when I restarted my iMac screen is displaying in a strange color mode. It looks like the contrast is turned up and the color depth is in 256 color mode. I've gone into the preferences and tried about eveything I can think of but nothing switches it back to normal.
When I restart, everything goes back to normal for about 3 seconds and then it switches back to this strange display settings again.
I'm stumped, any help would be appreciated.
17" iMac 800 mhz Mac OS X (10.3.9)

Check the settings in Apple menu > System Preferences...> Universal Access > Seeing.
cheers
mrtotes

In ios 7, how do I get the calendar to open each time in list mode?

In ios 7, on the iphone 5, how do I get the calendar to open each time in list mode? It always opens is strange new mode and goes to list mode only if I click the search icon.

For some weird reason beyond my comprehension, and I am a smart fellow I think; Adobe starting with acrobat/reader 8 has decided to hid the menu icon Ribbon (i guess you would call it) until you have a PDF open. In versions past if you had these icons on the screen you could actually use them to open Pdf's or create pdfs from scans.
Pesonally for me its a dumb idea. But was justified as allowing for more screen area to view. The guy that thought up the idea should be taken out behind the barn and given 10 licks for stupid ideas. :-)

Indicator-powersave & throttle

Thanks to some very useful advice here in the thread and a lot of time on google, this is shaping up into something worthwhile!
indicator-powersave is a fork of indicator-cpufreq with additional controls for system-wide powersaving. It is not a detailed reporting tool like powertop (see throttle check), but enables more comprehensive powersaving than powertop checks for. It is not as multi-purpose as tlp but should be as effective for anything other than a Thinkpad and with a convenient, user-discretion menu to select options by mouse.
The front end is an application indicator:
The backend is a bash script which does it's best to manipulate runtime system settings (sysfs/procfs) rather than modify config files or employ external tools where possible: ENERGY_PERF_BIAS (x86_energy_perf_policy), HDD (hdparm), LAN (ethtool), WLAN (iw), and GPU (nvidia-settings) need optional, external tools. This script works without the indicator.
/usr/bin/throttle
#!/bin/bash
while (( "$#" )); do
#Find the number of physical cores (for hyperthreading control)
CORES="$(grep "^core id" /proc/cpuinfo | sort -u | wc -l)"
case "$1" in
full|performance|cut|powersave)
case "$1" in
full|performance)
GOVERNOR="performance"
XPSTURBO="0"
HYPERTHREADS="1"
ENERGYPERF="0"
LAPTOP="0"
DIRTYWBC="500"
NMIDOG="0" # Always off
POLICY="max_performance"
APM="255"
AAM="254"
CONTROL="on"
AUTOSUSPEND="-1"
POWERSAVE="0"
CONTROLLER="N"
WLPOWERSAVE="off"
WOLA="g"
WOLB="enabled"
LEDBRIGHT="255"
NVPM="1"
cut|powersave)
GOVERNOR="powersave"
XPSTURBO="1"
HYPERTHREADS="0"
ENERGYPERF="15"
LAPTOP="5"
DIRTYWBC="1500"
NMIDOG="0"
POLICY="min_power"
APM="1"
AAM="128"
CONTROL="auto"
AUTOSUSPEND="1"
POWERSAVE="1"
CONTROLLER="Y"
WLPOWERSAVE="on"
WOLA="d"
WOLB="disabled"
LEDBRIGHT="0"
NVPM="0"
esac
# CPU Governor
for i in /sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor; do [[ -f "${i}" ]] && \
printf "${GOVERNOR}" > "${i}" & done &
# Disable Intel P-State Turbo
[[ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]] && \
printf "${XPSTURBO}" > /sys/devices/system/cpu/intel_pstate/no_turbo &
# Hyperthreads
for i in /sys/devices/system/cpu/cpu*/online; do [[ -f "${i}" ]] && \
[[ "$(printf "${i}" | tr -cd [:digit:])" -ge "${CORES}" ]] && \
printf "${HYPERTHREADS}" > "${i}" & done &
wait # for cpus on/off
# ENERGY_PERF_BIAS
[[ -n "$(command -v x86_energy_perf_policy)" ]] && \
x86_energy_perf_policy "${ENERGYPERF}" &
# Virtual Memory (Swap)
printf "${LAPTOP}" > /proc/sys/vm/laptop_mode &
printf "${DIRTYWBC}" > /proc/sys/vm/dirty_writeback_centisecs &
printf "${DIRTYWBC}" > /proc/sys/vm/dirty_expire_centisecs &
# NMI watchdog
[[ -f /proc/sys/kernel/watchdog ]] && \
printf "${NMIDOG}" > /proc/sys/kernel/watchdog &
# SATA link power management
for i in /sys/class/scsi_host/host*/link_power_management_policy; do [[ -f "${i}" ]] && \
printf "${POLICY}" > "${i}" & done &
# Hard drives
[[ -n "$(command -v hdparm)" ]] && \
hdparm -qB "${APM}" -qM "${AAM}" /dev/[hs]d[a-z] 2> /dev/null &
# Runtime power management for devices (Example with specific exception for Unifying transceiver)
for i in /sys/{class/*,bus/*/devices}/*/power/control; do [[ -f "${i}" ]] && [[ \
-z "$(ls "$(printf "${i}" | sed 's|power.*||g')"/*/ | grep "0003:046D:C52B")" ]] && \
printf "${CONTROL}" > "${i}" & done &
# USB Autosuspend (Example with exception for Unifying transceiver)
for i in /sys/bus/usb/devices/*/power/autosuspend{,_delay_ms}; do [[ -f "${i}" ]] && [[ \
-z "$(ls "$(printf "${i}" | sed 's|power.*||g')"/*/ | grep "0003:046D:C52B")" ]] && \
echo "${AUTOSUSPEND}" > "${i}" & done &
# Powersaving for modules
for i in /sys/module/*/parameters/power_save; do \
printf "${POWERSAVE}" > "${i}" & done &
for i in /sys/module/*/parameters/power_save_controller; do \
printf "${CONTROLLER}" > "${i}" & done &
# Network powersaving
for i in /sys/class/net/wl*; do [[ -d "${i}" ]] && \
[[ -n "$(command -v iw)" ]] && \
iw dev "$(printf "${i}" | sed 's/^.*wl/wl/')" set power_save "${WLPOWERSAVE}" 2> /dev/null & done &
for i in /sys/class/net/e*; do [[ -d "${i}" ]] && \
[[ -n "$(command -v ethtool)" ]] && \
ethtool -s "$(printf "${i}" | sed 's/^.*e/e/')" wol "${WOLA}" 2> /dev/null & done &
for i in /sys/class/net/*/device/power/wakeup; do [[ -f "${i}" ]] && \
printf "${WOLB}" > "${i}" & done &
# LEDs
for i in /sys/class/leds/*/brightness; do [[ -f "${i}" ]] && \
printf "${LEDBRIGHT}" > "${i}" & done &
# Nvidia PowerMizer
[[ -n "$(command -v nvidia-settings)" ]] && \
DISPLAY=":0.0" nvidia-settings -a [gpu:0]/GPUPowerMizerMode="${NVPM}" > /dev/null &
wait # Hey, let's stop! :) *stops* ... YAY! =D
shift
unset GOVERNOR XPSTURBO HYPERTHREADS ENERGYPERF LAPTOP DIRTYWBC NMIDOG \
POLICY APM AAM CONTROL AUTOSUSPEND POWERSAVE CONTROLLER \
WLPOWERSAVE WOLA WOLB LEDBRIGHT NVPM
gov*)
case "${1}" in \
gov-full) GOVERNOR="performance" ;; \
gov-cut) GOVERNOR="powersave" ;; esac
[[ -z "${GOVERNOR}" ]] && \
case "${2}" in \
full|performance) GOVERNOR="performance"; SHIFT="2" ;; \
cut|powersave) GOVERNOR="powersave"; SHIFT="2" ;; esac
[[ -z "${GOVERNOR}" ]] && \
printf "${0} gov {cut,full} - CPU Governor\n" || \
for i in /sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor; do [[ -f "${i}" ]] && \
printf "${GOVERNOR}" > ${i} & done &
[[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
wait
unset GOVERNOR SHIFT
turbo*)
case "${1}" in \
turbo-on) XPSTURBO="0" ;; \
turbo-off) XPSTURBO="1" ;; esac
[[ -z "${XPSTURBO}" ]] && \
case "${2}" in \
on|performance) XPSTURBO="0"; SHIFT="2" ;; \
off|powersave) XPSTURBO="1"; SHIFT="2" ;; esac
[[ -z "${XPSTURBO}" ]] && \
printf "${0} turbo {on,off} - Intel P-State Turbo\n" || \
[[ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]] && \
printf "${XPSTURBO}" > /sys/devices/system/cpu/intel_pstate/no_turbo &
[[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
wait
unset XPSTURBO SHIFT
ht*)
case "${1}" in \
ht-on) HYPERTHREADS="1" ;; \
ht-off) HYPERTHREADS="0" ;; esac
[[ -z "${HYPERTHREADS}" ]] && \
case "${2}" in \
on|performance) HYPERTHREADS="1"; SHIFT="2" ;; \
off|powersave) HYPERTHREADS="0"; SHIFT="2" ;; esac
[[ -z "${HYPERTHREADS}" ]] && \
printf "${0} ht {on,off} - Hyperthreads\n" || \
for i in /sys/devices/system/cpu/cpu*/online; do [[ -f "${i}" ]] && \
[[ "$(printf "${i}" | tr -cd [:digit:])" -ge "${CORES}" ]] && \
printf "${HYPERTHREADS}" > "${i}" & done &
[[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
wait
unset HYPERTHREADS SHIFT
gpu*)
case "${1}" in \
gpu-full) NVPM="1" ;; \
gpu-cut) NVPM="0" ;; esac
[[ -z "${NVPM}" ]] && \
case "${2}" in \
full|performance) NVPM="1"; SHIFT="2" ;; \
cut|powersave) NVPM="0"; SHIFT="2" ;; esac
[[ -z "${NVPM}" ]] && \
printf "${0} gpu {cut,full} - GPU runtime powersaving (only Nvidia ATM)\n" || \
[[ -z "$(command -v nvidia-settings)" ]] && \
printf "nvidia-settings not found; only nvidia currently supported" || \
DISPLAY=":0.0" nvidia-settings -a [gpu:0]/GPUPowerMizerMode="${NVPM}" > /dev/null &
[[ -n "${SHIFT}" ]] && shift "${SHIFT}" || shift
wait
unset NVPM SHIFT
check)
printf "\nCPU Governor\n/sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor\n"
for i in /sys/bus/cpu/drivers/processor/cpu*/cpufreq/scaling_governor; do [[ -f "${i}" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/bus/cpu/drivers/processor/||g; s|/.*||g; N;s|\n|\t|'
[[ -f /sys/devices/system/cpu/intel_pstate/no_turbo ]] && \
printf "\nDisable Intel P-State Turbo\n/sys/devices/system/cpu/intel_pstate/no_turbo\n"; \
printf "no_turbo\n$(cat /sys/devices/system/cpu/intel_pstate/no_turbo)\n" | sed 'N;s|\n|\t|'
printf "\nHyperthreads\n/sys/devices/system/cpu/cpu*/online\n"
for i in /sys/devices/system/cpu/cpu*/online; do [[ -f "${i}" ]] && \
[[ $(printf "${i}" | tr -cd [:digit:]) -ge "$CORES" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/devices/system/cpu/||g; s|/.*||g; N;s|\n|\t|'
[[ -z "$(command -v x86_energy_perf_policy)" ]] && \
printf "\nEnergy Perf Bias\n" && \
x86_energy_perf_policy -r #SUID
printf "\nVirtual Memory (Swap)\n/proc/sys/vm/\n"
printf "laptop_mode\t$(cat /proc/sys/vm/laptop_mode)\n"
printf "dirty_writeback_centisecs\t$(cat /proc/sys/vm/dirty_writeback_centisecs)\n"
printf "dirty_expire_centisecs\t$(cat /proc/sys/vm/dirty_expire_centisecs)\n"
[[ -f /proc/sys/kernel/watchdog ]] && \
printf "\nNMI watchdog\n" && \
printf "/proc/sys/kernel/watchdog\t$(cat /proc/sys/kernel/watchdog)\n"
printf "\nSATA link power management\n/sys/class/scsi_host/host*/link_power_management_policy\n"
for i in /sys/class/scsi_host/host*/link_power_management_policy; do [[ -f "${i}" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/scsi_host/||g; s|/.*||g; N;s|\n|\t|'
[[ -n "$(command -v hdparm)" ]] && \
printf "\nHard drives\n/dev/[hs]d[a-z]\n" && \
hdparm -B -M /dev/[hs]d[a-z] 2> /dev/null | sed 'N;s|\n||g; s|/dev/||g; s|\t| |g;' #SUID
printf "\nRuntime power management\n/sys/{class,bus}/*/{*,devices/*}/power/control\n"
for i in /sys/{class,bus}/*/{*,devices/*}/power/control; do [[ -f "${i}" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/||g; s|/sys/bus/||g; s|/devices||g; s|/power/control||g; N;s|\n|\t|'
printf "\nUSB Autosuspend (may disable some older devices!)\n/sys/bus/usb/devices/*/power/autosuspend{,_delay_ms}\n"
for i in /sys/bus/usb/devices/*/power/autosuspend{,_delay_ms}; do [[ -f "${i}" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/bus/usb/devices/||g; s|/.*||g; N;s|\n|\t|'
printf "\nPower saving for modules\n/sys/module/*/parameters/power_save{,_controller}\n"
for i in /sys/module/*/parameters/power_save{,_controller}; do [[ -f "${i}" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/module/||g; s|/parameters/.*||g; s|/.*||g; N;s|\n|\t|'
printf "\nNetwork device powersaving\n/sys/class/net/{wl*,e*,*/device/power/wakeup}\n";
[[ -n "$(command -v iw)" ]] && \
for i in /sys/class/net/wl*; do [[ -d "${i}" ]] && \
printf "${i}\n$(iw dev $(printf ${i} | sed 's/^.*wl/wl/') get power_save)"; done | sed 's|^\t| |g;s|/sys/class/net/||g; s|/.*||g'
[[ -n "$(command -v ethtool)" ]] && \
for i in /sys/class/net/e*; do [[ -d "${i}" ]] && \
printf "${i}\n$(ethtool $(printf ${i} | sed 's/^.*e/e/') | grep Wake-on)"; done | sed 's|^\t| |g;s|/sys/class/net/||g; s|/.*||g'
for i in /sys/class/net/*/device/power/wakeup; do [[ -f "${i}" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/net/||g; s|/device/power/wakeup||g; s|/.*||g; N;s|\n|\t|'
printf "\nLEDs\n/sys/class/leds/*/brightness\n"
for i in /sys/class/leds/*/brightness; do [[ -f "${i}" ]] && \
printf "${i}\n$(cat ${i})\n"; done | sed 's|/sys/class/leds/||g; s|/brightness||g; s|/.*||g; N;s|\n|\t|'
[[ -n "$(command -v nvidia-settings)" ]] && \
printf "\nNvidia PowerMizer\n" && \
DISPLAY=":0.0" nvidia-settings -q [gpu:0]/GPUPowerMizerMode | grep "Attribute" | sed 's|.*\[||g;s|\]):||g;s| |\t|g;s|\.$||g'
shift
*|help)
[[ ! "${1}" == "help" ]] && \
printf "Invalid input: $@\n"
printf "\nRuntime power management:\n"
printf "${0} {cut,full} - system-wide runtime powersaving\n"
printf "${0} check - inspect runtime powersaving\n"
printf "\nExtras:\n"
printf "${0} gov {cut,full} - CPU Governor\n"
printf "${0} turbo {on,off} - Intel P-State Turbo\n"
printf "${0} ht {on,off} - Hyperthreads\n"
printf "${0} gpu {cut,full} - GPU runtime powersaving (only Nvidia ATM)\n"
printf "\nOptions can take {performace,powersave} and are stackable:\n"
printf "\n${0} powersave gov full turbo on gpu full ht on check\n"
exit
esac
done
For maximum effectivenes, it's best to apply the settings to new devices immediately with udev. Not all of the powersaving options are accessible from udev directly. These rules enable most of the powersaving settings on boot and for all newly connected devices. I'm not quite satisfied with this, so it isn't currently packaged with indicator-powersave.
/etc/udev/rules.d/runtime-pm.rules
## Whitelisted Actions
ACTION!="add", GOTO="runtime_pm_rules_end"
## Blacklisted Devices (USB Keyboard/Mouse, etc.)
# Logitec Unifying Reciever (occasionally disabled ?)
ATTR{idVendor}=="046d", ATTR{idProduct}=="c52b", GOTO="runtime_pm_rules_end"
# Standard Microsystems Corp. 2 Port Hub (doesn't charge with runtime pm ?)
ATTR{idVendor}=="0424", ATTR{idProduct}=="a700", GOTO="runtime_pm_rules_end"
# Charge Sixaxis/Dualshock 3 (disconnect or charge too slowly with runtime pm ?)
ATTR{idVendor}=="054c", ATTR{idProduct}=="0268", GOTO="runtime_pm_rules_end"
# Hard disk power saving
SUBSYSTEM=="scsi_host", KERNEL=="host*", ATTR{link_power_management_policy}="min_power"
KERNEL=="[hs]d[a-z]", ATTR{queue/rotational}=="1", RUN+="/usr/bin/hdparm -B 1 -M 128 /dev/%k"
# Various subsystems runtime power management
SUBSYSTEMS=="*", ATTR{power/control}=="on", ATTR{power/control}="auto"
# USB autosuspend devices after 1 sec (may disable some old devices!)
SUBSYSTEM=="usb", TEST=="power/autosuspend", ATTR{power/autosuspend}="1"
SUBSYSTEM=="usb", TEST=="power/autosuspend_delay_ms", ATTR{power/autosuspend_delay_ms}="1"
# Various subsystems power saving
SUBSYSTEMS=="*", TEST=="parameters/power_save", ATTR{parameters/power_save}="1"
SUBSYSTEMS=="*", ATTR{parameters/power_save_controller}=="N", ATTR{parameters/power_save_controller}="Y"
# D3 Cold
DRIVER=="*", ATTR{d3cold_allowed}=="0", ATTR{d3cold_allowed}="1"
# Network Powersaving
SUBSYSTEM=="net", KERNEL=="wl*", RUN+="/usr/bin/iw dev %k set power_save on"
SUBSYSTEM=="net", KERNEL=="e*", RUN+="/usr/sbin/ethtool -s %k wol d"
SUBSYSTEM=="net", TEST=="device/power/wakeup", ATTR{device/power/wakeup}="disabled"
# Reduce LED Brightness
SUBSYSTEM=="leds", TEST=="brightness", ATTR{brightness}="0"
# Exit
LABEL="runtime_pm_rules_end"
Settings that require modifying unique configuration files and on/off only switches have been intentionally omitted.
Settings for proprietary and OEM devices are being added as needed (on the hardware I have; open to suggestions for more!).
::UPDATE::
Massive under-the-hood improvements for throttle:
-All external tools are now optional; missing tools will be skipped over.
-Option stacking works as advertised (among other code improvements).
-Better option style: "option setting" eg "ht on" The old style still works too, ie "ht-on" as still used by indicator-powersave, and all options can take {performance,powersave}.
Throttle cut systemd service: throttle-cut.service (disabled by default)
indicator-powersave's "GPU Throttle" menu still does not work for no logical reason. throttle gpu {full,cut} works.
Last edited by quequotion (2015-05-10 04:55:12)

ooo wrote:you can use udev rules, sysctl.d, tmpfiles.d and/or modprobe.d to enable all of those settings. Then you wouldn't need to write any additional systemd services.
Thanks! This will be best for making sure the system starts up in low power mode (udev rules probably take effect earlier than my systemd service would). Still need to work on a way to toggle all of them on and off. Something like "systemctl start/stop runtime-pm"... Maybe I can have it toggle the powersave mode through udev?
Then use a script if you need to disable some of the settings to maximize performance when needed.
or you can write systemd service that simply runs the powersaving script.
This may be what I'm looking for.
you can disable nmi watchdog via sysctl or kernel command line
These days I compile the kernel without watchdog support, but a good idea no less.
There are also some additional power saving possibilities for your HD, although they may not be best suited for desktop hard drives.
I have four SATA II drives in a 2TB RAID:0 array... if they have powersaving options I'll give them a shot.
Also, PowerTOP HTML report:
<!DOCTYPE html>
<html lang='en'>
<head>
<title>PowerTOP report</title>
<meta http-equiv='content-type' content='text/html;charset=utf-8'>
<script type='text/javascript'>
var powertop = {
blocks: {
summary: 'Summary',
cpuidle: 'CPU Idle',
cpufreq: 'CPU Frequency',
software: 'Software Info',
devinfo: 'Device Info',
tuning: 'Tuning',
ahci: 'AHCI'
cadd: function(idx, c){
var el = document.getElementById(idx);
if (el) {
var cn = el.className;
if (cn.indexOf(c) != -1)
return;
cn += ' ' + c;
el.className = cn;
crm: function(id, c){
var el = document.getElementById(id);
if (el) {
var cn = el.className
while (cn.indexOf(' ' + c) != -1)
cn = cn.replace(' ' + c,'');
el.className = cn;
newbutton: function(id, txt) {
var x = document.createElement('div');
x.id = id + '_button';
x.className = 'nav_button';
x.textContent = txt;
x.innerText = txt;
x.onclick = function() { powertop.toggle(id); };
return x;
setupbuttons: function() {
var t = document.getElementById('main_menu');
if (t) {
for (var b in powertop.blocks) {
t.appendChild(powertop.newbutton(b, powertop.blocks[b]));
t.appendChild(powertop.newbutton('all', 'All'));
toggle: function(b) {
powertop.baseall();
if (b == 'all') {
for (var c in powertop.blocks) {
powertop.crm(c, 'hide');
} else {
powertop.crm(b, 'hide');
powertop.cadd(b + '_button', 'pressed');
baseall: function() {
for (var b in powertop.blocks) {
powertop.cadd(b, 'hide');
powertop.crm(b + '_button', 'pressed');
powertop.cadd('all', 'hide');
powertop.crm('all_button', 'pressed');
onload: function() {
powertop.setupbuttons();
powertop.toggle('summary');
</script>
<style type='text/css'>
/* General CSS */
margin:0px;
padding:0px;
body {
background-color: #eee; /* Background color */
color: #222; /* Font color */
font-family: Helvetica;
font-size: 14px;
#main_container{
width: 960px;
margin: 2px auto;
/* Top logo & system table css */
#main_header{
min-width: 960px;
display:block;
img.pwtop_logo{
float:left;
height:40%;
width: 40%;
padding:20px;
.sys_info
float: left;
height:116px;
width:450px;
font-size: 12px;
display: inline;
position relative;
text-align: left;
th{
text-align: left;
/* CSS Main Content */
.content_title
color: #296629;
padding:0px;
margin:2px;
#chart_div{
float: left;
.small
font-size: 10px;
table.emphasis2
font-size: 13px;
max-width:95%;
th.emph_title {
padding:5px;
tr.emph1:nth-child(odd) {
background: #ffffff;
tr.emph1:nth-child(even) {
background: #ebebeb;
tr.tune:nth-child(odd) {
background: #fffcfc;
tr.tune:nth-child(even) {
background: #fff0f0;
td.no_wrap:first-child {
white-space:nowrap;
.side_by_side_left{
float:left;
.side_by_side_right{
float:right;
#device{
display: inline-block;
.clear_block{
clear:both;
td.package{
background-color: #e0ddfa; /*purple*/
td.core{
background-color: #d1ddff; /*ccebff; /*blue*/
td.cpu{
background-color: #ffffeb; /* yellow */
th.title{
text-align: center;
/*border-bottom: 1px solid #666;*/
li.summary_list
display: inline;
padding: 5px;
background-color: #f6f6f9;
font-size: 12px;
/* main menu css*/
#main_menu {
display: inline-block;
font-weight: bold;
padding: 5px 0;
text-align: center;
background-image: -webkit-gradient(linear, left top, left bottom,
from(#aaa), to(#eee));
background: -moz-linear-gradient(top, #aaa, #eee);
#main_menu div {
font-size: 12px;
font-weight: bold;
color: white;
#main_menu div.nav_button {
margin: 0 0.2em;
display: inline;
cursor: pointer;
color: #223232;
font-size: 13px;
font-weight: bold;
padding: 5px;
text-align: center;
text-decoration: none;
div.pressed {
border: -webkit-gradient(linear, left top, left bottom,
from(#b2ffb2), to(#e0ffe0));
border-width:0px 8px 0px 8px;
background: #999;
background-image: -webkit-gradient(linear, left top, left bottom,
from(#b2ffb2), to(#e0ffe0));
background: -moz-linear-gradient(top, #b2ffb2, #e0ffe0);
div.hide {
display: none;
</style>
</head>
<body onload='powertop.onload();'>
<div id="main_container">
<header id="main_header">
<img alt="PowerTop" class="pwtop_logo" src="./PowerTop.png"><div class="sys_info">
<h2 class="content_title"> System Information </h2>
<table class="emphasis1">
<tr> <th class="table_sysinfo"> PowerTOP Version </th> <td > v2.6 </td> </tr>
<tr> <th class="table_sysinfo"> Kernel Version </th> <td > Linux version 3.13.6-2-ck </td> </tr>
<tr> <th class="table_sysinfo"> System Name </th> <td > ASRockZ68 Extreme4 Gen3To Be Filled By O.E.M. </td> </tr>
<tr> <th class="table_sysinfo"> CPU Information </th> <td > Intel(R) Core(TM) i7-2700K CPU @ 3.50GHz </td> </tr>
<tr> <th class="table_sysinfo"> OS Information </th> <td > Arch Linux </td> </tr>
</table>
</div>
</header>
<br/><div id="main_menu"> </div>
<div><br/> <ul>
<li class="summary_list"> <b> Target: </b> 1 units/s </li><li class="summary_list"> <b> System: </b> 845.8 wakeup/s </li><li class="summary_list"> <b> CPU: </b> 37.8% usage </li><li class="summary_list"> <b> GPU: </b> 0 ops/s </li><li class="summary_list"> <b> GFX: </b> 226.6 wakeups/s </li><li class="summary_list"> <b> VFS: </b> 0 ops/s </li></ul> </div> <br />
<div id="summary">
<h2 class="content_title"> Top 10 Power Consumers </h2>
<table class="emphasis2">
<tr class="emph1"> <th class="emph_title"> Usage </th> <th class="emph_title"> Events/s </th> <th class="emph_title"> Category </th> <th class="emph_title"> Description </th> </tr>
<tr class="emph1"> <td > 33.4% </td> <td > 332.5 </td> <td > Process </td> <td > /usr/bin/vlc --started-from-file </td> </tr>
<tr class="emph1"> <td > 0.9% </td> <td > 189.6 </td> <td > Process </td> <td > /usr/lib/firefox/firefox </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > </td> <td > Device </td> <td > Audio codec hwC0D0: Realtek </td> </tr>
<tr class="emph1"> <td > 0.1% </td> <td > 83.1 </td> <td > Timer </td> <td > tick_sched_timer </td> </tr>
<tr class="emph1"> <td > 0.1% </td> <td > 57.6 </td> <td > Process </td> <td > compton --dbus </td> </tr>
<tr class="emph1"> <td > 0.1% </td> <td > 56.3 </td> <td > Timer </td> <td > hrtimer_wakeup </td> </tr>
<tr class="emph1"> <td > 0.9% </td> <td > 47.2 </td> <td > Process </td> <td > /usr/bin/pulseaudio --start </td> </tr>
<tr class="emph1"> <td > 0.3% </td> <td > 27.2 </td> <td > Interrupt </td> <td > [6] tasklet(softirq) </td> </tr>
<tr class="emph1"> <td > 0.0% </td> <td > 8.9 </td> <td > Interrupt </td> <td > [58] snd_hda_intel </td> </tr>
<tr class="emph1"> <td > 0.1% </td> <td > 8.1 </td> <td > kWork </td> <td > os_execute_work_item </td> </tr>
</table>
</div>
<div class="clear_block" id="cpuidle">
<h2 class="content_title"> Processor Idle State Report </h2>
<table class="emphasis2 side_by_side_left">
<tr> <th class="title"> Package </th> <th class="title"> 0 </th> </tr>
<tr> <td class="package">   </td> <td class="package">   </td> </tr>
<tr> <td class="package">   </td> <td class="package">   </td> </tr>
<tr> <td class="package">   </td> <td class="package">   </td> </tr>
<tr> <td class="package"> C2 (pc2) </td> <td class="package"> 0.0% </td> </tr>
<tr> <td class="package"> C3 (pc3) </td> <td class="package"> 0.0% </td> </tr>
<tr> <td class="package"> C6 (pc6) </td> <td class="package"> 0.0% </td> </tr>
<tr> <td class="package"> C7 (pc7) </td> <td class="package"> 0.0% </td> </tr>
</table>
<table class="emphasis2 side_by_side_left">
<tr> <th class="title"> </th> <th class="title"> Core 0 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> C3 (cc3) </td> <td class="core"> 2.4% </td> </tr>
<tr> <td class="core"> C6 (cc6) </td> <td class="core"> 61.3% </td> </tr>
<tr> <td class="core"> C7 (cc7) </td> <td class="core"> 0.0% </td> </tr>
<tr> <th class="title"> </th> <th class="title"> Core 1 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> C3 (cc3) </td> <td class="core"> 1.1% </td> </tr>
<tr> <td class="core"> C6 (cc6) </td> <td class="core"> 54.1% </td> </tr>
<tr> <td class="core"> C7 (cc7) </td> <td class="core"> 0.0% </td> </tr>
<tr> <th class="title"> </th> <th class="title"> Core 2 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> C3 (cc3) </td> <td class="core"> 2.2% </td> </tr>
<tr> <td class="core"> C6 (cc6) </td> <td class="core"> 76.9% </td> </tr>
<tr> <td class="core"> C7 (cc7) </td> <td class="core"> 0.0% </td> </tr>
<tr> <th class="title"> </th> <th class="title"> Core 3 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> C3 (cc3) </td> <td class="core"> 1.8% </td> </tr>
<tr> <td class="core"> C6 (cc6) </td> <td class="core"> 85.9% </td> </tr>
<tr> <td class="core"> C7 (cc7) </td> <td class="core"> 0.0% </td> </tr>
</table>
<table class="emphasis2 side_by_side_left">
<tr> <th class="title">   </th> <th class="title"> CPU </th> <th class="title"> 0 </th> <th class="title"> CPU </th> <th class="title"> 4 </th> </tr>
<tr> <th class="title"> C0 active </th> <td class="cpu"> 25.1% </td> <td class="cpu">   </td> <td class="cpu"> 9.2% </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> POLL </th> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> </tr>
<tr> <th class="title"> C1E-SNB </th> <td class="cpu"> 6.6% </td> <td class="cpu"> 1.1 ms </td> <td class="cpu"> 0.9% </td> <td class="cpu"> 1.3 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> C3-SNB </th> <td class="cpu"> 1.6% </td> <td class="cpu"> 0.7 ms </td> <td class="cpu"> 0.2% </td> <td class="cpu"> 0.8 ms </td> </tr>
<tr> <th class="title"> C6-SNB </th> <td class="cpu"> 67.9% </td> <td class="cpu"> 2.0 ms </td> <td class="cpu"> 89.1% </td> <td class="cpu"> 10.5 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
<tr> <th class="title">   </th> <th class="title"> CPU </th> <th class="title"> 1 </th> <th class="title"> CPU </th> <th class="title"> 5 </th> </tr>
<tr> <th class="title"> C0 active </th> <td class="cpu"> 25.4% </td> <td class="cpu">   </td> <td class="cpu"> 8.1% </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> POLL </th> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> </tr>
<tr> <th class="title"> C1E-SNB </th> <td class="cpu"> 9.8% </td> <td class="cpu"> 2.0 ms </td> <td class="cpu"> 3.4% </td> <td class="cpu"> 5.5 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> C3-SNB </th> <td class="cpu"> 0.9% </td> <td class="cpu"> 0.6 ms </td> <td class="cpu"> 0.1% </td> <td class="cpu"> 0.5 ms </td> </tr>
<tr> <th class="title"> C6-SNB </th> <td class="cpu"> 59.8% </td> <td class="cpu"> 2.1 ms </td> <td class="cpu"> 88.9% </td> <td class="cpu"> 13.5 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
<tr> <th class="title">   </th> <th class="title"> CPU </th> <th class="title"> 2 </th> <th class="title"> CPU </th> <th class="title"> 6 </th> </tr>
<tr> <th class="title"> C0 active </th> <td class="cpu"> 15.4% </td> <td class="cpu">   </td> <td class="cpu"> 4.6% </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> POLL </th> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> </tr>
<tr> <th class="title"> C1E-SNB </th> <td class="cpu"> 1.8% </td> <td class="cpu"> 1.0 ms </td> <td class="cpu"> 0.4% </td> <td class="cpu"> 1.1 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> C3-SNB </th> <td class="cpu"> 0.7% </td> <td class="cpu"> 0.7 ms </td> <td class="cpu"> 0.7% </td> <td class="cpu"> 13.5 ms </td> </tr>
<tr> <th class="title"> C6-SNB </th> <td class="cpu"> 82.7% </td> <td class="cpu"> 4.0 ms </td> <td class="cpu"> 92.5% </td> <td class="cpu"> 20.9 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
<tr> <th class="title">   </th> <th class="title"> CPU </th> <th class="title"> 3 </th> <th class="title"> CPU </th> <th class="title"> 7 </th> </tr>
<tr> <th class="title"> C0 active </th> <td class="cpu"> 8.7% </td> <td class="cpu">   </td> <td class="cpu"> 2.5% </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> POLL </th> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> <td class="cpu"> 0.0% </td> <td class="cpu"> 0.0 ms </td> </tr>
<tr> <th class="title"> C1E-SNB </th> <td class="cpu"> 0.8% </td> <td class="cpu"> 0.8 ms </td> <td class="cpu"> 0.2% </td> <td class="cpu"> 1.4 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
<tr> <th class="title"> C3-SNB </th> <td class="cpu"> 0.8% </td> <td class="cpu"> 1.0 ms </td> <td class="cpu"> 0.2% </td> <td class="cpu"> 8.6 ms </td> </tr>
<tr> <th class="title"> C6-SNB </th> <td class="cpu"> 88.2% </td> <td class="cpu"> 7.6 ms </td> <td class="cpu"> 97.8% </td> <td class="cpu"> 28.3 ms </td> </tr>
<tr> <th class="title"> </th> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> <td class="cpu">   </td> </tr>
</table>
</div>
<div class="clear_block" id="cpufreq">
<h2 class="content_title"> Processor Frequency Report </h2>
<table class="emphasis2 side_by_side_left">
<tr> <th class="title"> Package </th> <th class="title"> 0 </th> </tr>
<tr> <td class="package">   </td> <td class="package">   </td> </tr>
<tr> <td class="package"> Idle </td> <td class="package"> 100.0% </td> </tr>
</table>
<table class="emphasis2 side_by_side_left">
<tr> <th class="title"> </th> <th class="title"> Core 0 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> Idle </td> <td class="core"> 100.0% </td> </tr>
<tr> <th class="title"> </th> <th class="title"> Core 1 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> Idle </td> <td class="core"> 100.0% </td> </tr>
<tr> <th class="title"> </th> <th class="title"> Core 2 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> Idle </td> <td class="core"> 100.0% </td> </tr>
<tr> <th class="title"> </th> <th class="title"> Core 3 </th> </tr>
<tr> <td class="core">   </td> <td class="core">   </td> </tr>
<tr> <td class="core"> Idle </td> <td class="core"> 100.0% </td> </tr>
</table>
<table class="emphasis2 side_by_side_left">
<tr> <th class="title">   </th> <th class="title"> CPU 0 </th> <th class="title"> CPU 4 </th> </tr>
<tr> <th class="title"> Actual </th> <td class="cpu"> 4.7 GHz </td> <td class="cpu"> 4.8 GHz </td> </tr>
<tr> <th class="title"> Idle </th> <td class="cpu"> 100.0% </td> <td class="cpu"> 100.0% </td> </tr>
<tr> <th class="title">   </th> <th class="title"> CPU 1 </th> <th class="title"> CPU 5 </th> </tr>
<tr> <th class="title"> Actual </th> <td class="cpu"> 4.8 GHz </td> <td class="cpu"> 4.8 GHz </td> </tr>
<tr> <th class="title"> Idle </th> <td class="cpu"> 100.0% </td> <td class="cpu"> 100.0% </td> </tr>
<tr> <th class="title">   </th> <th class="title"> CPU 2 </th> <th class="title"> CPU 6 </th> </tr>
<tr> <th class="title"> Actual </th> <td class="cpu"> 4.8 GHz </td> <td class="cpu"> 4.8 GHz </td> </tr>
<tr> <th class="title"> Idle </th> <td class="cpu"> 100.0% </td> <td class="cpu"> 100.0% </td> </tr>
<tr> <th class="title">   </th> <th class="title"> CPU 3 </th> <th class="title"> CPU 7 </th> </tr>
<tr> <th class="title"> Actual </th> <td class="cpu"> 4.8 GHz </td> <td class="cpu"> 4.8 GHz </td> </tr>
<tr> <th class="title"> Idle </th> <td class="cpu"> 100.0% </td> <td class="cpu"> 100.0% </td> </tr>
<tr> <th class="title"> </th> <th class="title"> </th> <th class="title"> </th> </tr>
<tr> <th class="title"> </th> <td class="cpu"> </td> <td class="cpu"> </td> </tr>
<tr> <th class="title"> </th> <td class="cpu"> </td> <td class="cpu"> </td> </tr>
<tr> <th class="title"> </th> <th class="title"> </th> <th class="title"> </th> </tr>
</table>
</div>
<div class="clear_block" id="software">
<h2 class="content_title"> Overview of Software Power Consumers </h2>
<table class="emphasis2">
<tr class="emph1"> <th class="emph_title"> Usage </th> <th class="emph_title"> Wakeups/s </th> <th class="emph_title"> GPU ops/s </th> <th class="emph_title"> Disk IO/s </th> <th class="emph_title"> GFX Wakeups/s </th> <th class="emph_title"> Category </th> <th class="emph_title"> Description </th> </tr>
<tr class="emph1"> <td class="no_wrap"> 334.2 ms/s </td> <td class="no_wrap"> 332.5 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> 11.3 </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/vlc --started-from-file </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 9.4 ms/s </td> <td class="no_wrap"> 189.6 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> 154.8 </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/firefox/firefox </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.9 ms/s </td> <td class="no_wrap"> 83.1 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> tick_sched_timer </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 1.5 ms/s </td> <td class="no_wrap"> 57.6 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> 60.3 </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> compton --dbus </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 550.5 us/s </td> <td class="no_wrap"> 56.3 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> hrtimer_wakeup </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 9.0 ms/s </td> <td class="no_wrap"> 47.2 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/pulseaudio --start </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 3.4 ms/s </td> <td class="no_wrap"> 27.2 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [6] tasklet(softirq) </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 303.4 us/s </td> <td class="no_wrap"> 8.9 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [58] snd_hda_intel </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 643.7 us/s </td> <td class="no_wrap"> 8.1 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> os_execute_work_item </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 24.7 us/s </td> <td class="no_wrap"> 5.6 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [pt1] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 12.8 ms/s </td> <td class="no_wrap"> 0.5 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/sbin/X :0 -auth /run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 102.4 us/s </td> <td class="no_wrap"> 5.5 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/tor -f /etc/tor/torrc </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 12.9 us/s </td> <td class="no_wrap"> 4.9 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [usb-storage] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 72.1 us/s </td> <td class="no_wrap"> 2.8 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [4] block(softirq) </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 12.0 us/s </td> <td class="no_wrap"> 2.5 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [rcu_preempt] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 25.0 us/s </td> <td class="no_wrap"> 2.0 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> mono /usr/lib/glippy/glippy.exe </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 109.7 us/s </td> <td class="no_wrap"> 1.4 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> pantheon-files </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 194.3 us/s </td> <td class="no_wrap"> 1.4 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/indicator-sound/indicator-sound-service </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 220.8 us/s </td> <td class="no_wrap"> 1.3 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/gnome-settings-daemon/gnome-settings-daemon </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 564.6 us/s </td> <td class="no_wrap"> 0.7 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> disk_events_workfn </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 39.9 us/s </td> <td class="no_wrap"> 0.8 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [16] ehci_hcd:usb3 </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 1.7 ms/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [64] nvidia </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 5.3 us/s </td> <td class="no_wrap"> 0.7 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> ehci_hrtimer_func </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 1.2 us/s </td> <td class="no_wrap"> 0.7 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> blk_delay_work </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 361.3 us/s </td> <td class="no_wrap"> 0.4 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> indicator-sensors </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 14.7 us/s </td> <td class="no_wrap"> 0.5 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> pci_pme_list_scan </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.7 us/s </td> <td class="no_wrap"> 0.5 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/sixad-bin 0 0 0 </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 73.0 us/s </td> <td class="no_wrap"> 0.4 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/python2 /usr/bin/indicator-cpufreq </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 5.1 us/s </td> <td class="no_wrap"> 0.4 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/httpd -f /usr/share/gnome-user-share/dav_user_2.4.conf -C Listen 49076 </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 62.0 us/s </td> <td class="no_wrap"> 0.3 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [9] RCU(softirq) </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 35.5 us/s </td> <td class="no_wrap"> 0.25 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/sbin/thermald --no-daemon --dbus-enable </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 5.3 us/s </td> <td class="no_wrap"> 0.25 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/contractor </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 535.4 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [1] timer(softirq) </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 7.9 us/s </td> <td class="no_wrap"> 0.15 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> 0.2 </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> xscreensaver -no-splash </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 6.5 us/s </td> <td class="no_wrap"> 0.20 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> slingshot-launcher --silent </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 89.9 us/s </td> <td class="no_wrap"> 0.15 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/dbus-daemon --fork --print-pid 4 --print-address 6 --session </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 40.2 us/s </td> <td class="no_wrap"> 0.15 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> 0.1 </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> pantheon-terminal </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 5.8 us/s </td> <td class="no_wrap"> 0.15 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/NetworkManager --no-daemon </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.9 us/s </td> <td class="no_wrap"> 0.15 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> openbox </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 147.8 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/bin/preload --foreground --verbose 1 </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 8.4 us/s </td> <td class="no_wrap"> 0.10 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/0] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 2.9 us/s </td> <td class="no_wrap"> 0.10 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> zeitgeist-datahub </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 1.0 us/s </td> <td class="no_wrap"> 0.10 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> push_to_pool </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.9 us/s </td> <td class="no_wrap"> 0.10 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [khugepaged] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.2 us/s </td> <td class="no_wrap"> 0.10 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> neigh_periodic_work </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 230.8 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> intel_pstate_timer_func </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 222.5 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> powertop --html=runtime-pm.html </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 21.2 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/4] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 16.0 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/2] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 142.2 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [8] hrtimer(softirq) </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 12.9 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> bdi_writeback_workfn </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.1 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [jbd2/md126p2-8] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 1.8 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/systemd/systemd-hostnamed </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 1.6 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/accountsservice/accounts-daemon </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 1.4 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/indicator-datetime/indicator-datetime-service </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.8 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> check_corruption </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.7 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/GConf/gconfd-2 </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.6 us/s </td> <td class="no_wrap"> 0.05 </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> submit_flushes </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 117.3 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> tg3_timer </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 37.1 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [16] ivtv0 </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 33.0 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [56] SATA controller </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 30.6 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> delayed_work_timer_fn </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 30.0 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> process_timeout </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 26.3 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> nvidia_rc_timer </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 25.2 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/3] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 20.0 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/0:2] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 19.9 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> vmstat_update </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 17.0 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/5] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 16.9 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> super-wingpanel </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 13.3 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/6] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 9.5 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/7] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 8.2 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /usr/lib/bamf/bamf/bamfdaemon </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 6.5 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/2:3] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 6.4 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> bfq_idle_slice_timer </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 6.3 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [ksoftirqd/1] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 5.6 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> clocksource_watchdog </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.6 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/4:2] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.5 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/3:0] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.3 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> /sbin/init </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.2 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/2:1] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 4.0 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/5:1] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 3.2 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/6:0] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 3.0 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/7:2] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 3.0 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/2:2] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 2.5 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/2:4] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 2.1 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> plank </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.9 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/2:1H] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.8 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> kWork </td> <td class="no_wrap"> md_submit_flush_data </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.8 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> dev_watchdog </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.8 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/1:1] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.8 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> it_real_fn </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.8 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/0:1H] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.6 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> writeout_period </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.5 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Interrupt </td> <td class="no_wrap"> [2] net tx(softirq) </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.4 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> __prandom_timer </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.3 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> blk_rq_timed_out_timer </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.2 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Process </td> <td class="no_wrap"> [kworker/u16:0] </td> </tr>
<tr class="emph1"> <td class="no_wrap"> 0.1 us/s </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> Timer </td> <td class="no_wrap"> commit_timeout </td> </tr>
<tr class="emph1"> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> </tr>
<tr class="emph1"> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> <td class="no_wrap"> </td> </tr>
</table>
</div>
<div id="devinfo">
<h2 class="content_title"> Device Power Report </h2>
<table class="emphasis2 side_by_side_left">
<tr class="emph1"> <th class="emph_title"> Usage </th> <th class="emph_title"> Device Name </th> </tr>
<tr class="emph1"> <td > 37.8% </td> <td > CPU core </td> </tr>
<tr class="emph1"> <td > 37.8% </td> <td > CPU misc </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > Audio codec hwC0D0: Realtek </td> </tr>
<tr class="emph1"> <td > 0.0 ops/s </td> <td > GPU core </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > Display backlight </td> </tr>
<tr class="emph1"> <td > 0.0 ops/s </td> <td > GPU misc </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > PCI Device: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > PCI Device: Internext Compression Inc iTVC16 (CX23416) Video Decoder </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > PCI Device: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > PCI Device: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > PCI Device: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > PCI Device: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > PCI Device: Xilinx Corporation Device 222a </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > USB device: EHCI Host Controller </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > USB device: Mass Storage Device (Generic ) </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > USB device: F-01F (Fujitsu) </td> </tr>
<tr class="emph1"> <td > 100.0% </td> <td > USB device: U

6120 - Blank screen in power saver mode

Hi everybody!
I have recenty become a proud 6120 owner (my first symbian :-)), and I have 1 question:
how can I prevent in power saver mode, my screen to go complety blank??? I would like to see the status of my phone (time, missed calls, messages, etc.)!
this is really annoying!
can anybody help me, how to change/prevent this?
many thx in advance
daniel

In menu/settings/themes/powersaver I have to tick one of three options (time/date, text or animation). Whichever is ticked I get at least the clock in powersaver mode. Events show under the date (or text if you choose text) so keypad locked has a symbol, missed calls have a number (of missed calls) and a symbol and so on.
However I have also noticed the screen is totally blank after a while and pressing a button starts the powersaver cycle again - briefly showing the dark main screen (including missed call message etc) before showing the clock with the symbols for a short while again. The time it takes to enter powersaving mode is in the display settings but I can't see a setting for how long it shows for.
Why the clock etc doesn't stay I do not know - I presume even this would eat the batteries more than strictly necessary. I can't see any option to keep it but it may there somewhere!!

Strange powersave mode

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