Debian Configuration :: How To Set Battery Charge Thresh
Feb 24, 2011How to set battery charge thresh ?I use thinkpad w500 with Debian 6 .
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Hardware :: Netbook Battery Won't Charge Past 70% / Fix It?
Jan 20, 2010I contacted the computer manufacturer, and I am under warranty, but it will take forever to get a new battery.
I tried recalibrating it, and updating the BIOS, and still NOTHING.
Why? It was working before...
Any ideas or solutions...
It stinks because I can only get like 1 hour battery on this thing now...
Fedora :: Fluxbox Laptop Battery Charge Meter
Jun 24, 2011I've been tooling around with Fedora with the Fluxbox environment on my old Dell 400SD4 laptop and it works fantastic. I'm still getting a feel for the environment, but one major concern that I had was a battery meter. Being a laptop, it's important to know when I'm almost out of juice. Does anyone have any suggestions for a battery meter for Fluxbox? Preferably one that can be installed through the yum repositories?
View 6 Replies View RelatedUbuntu / Apple :: Cant Find Battery Charge Applet?
Feb 15, 2011So i just installed 10.04 LTS on my ibook G4 late 2004 model and it works great i partioned my Hd and have osx on 1 and ubuntu on the other and updated it last night and installed to drivers for wireless etc... but i dont see a way to monitor my battery status on the upper bar? when i try to add to panel there is no battery charge applet or whatever? when i enter this into the terminal " sudo add-apt-repository ppa:iaz/battery-status && sudo apt-get updatesudo apt-get install battery-statusTerminal then asks for my password but it wont let me type any sort ofpassword? not even my login passwordo i do not know what passwordterminal wants when none of the keys work?
View 9 Replies View RelatedUbuntu / Apple :: Displaying Battery Charge In Indicator Area?
Oct 15, 2010on a Powerbook with 10.10 installed. The battery icon doesn't show up in the indicator area next to the sound volume when I'm unplugged unless I select to have the icon displayed even when my computer is plugged in. And even then, it doesn't show current battery charge.I have added pmu_battery to /etc/modules , and /proc/pmu/battery_0 has relevant information on battery charge, and emacs seems smart enough to know my battery level.I tried to install pmud, and but that conflicts with pbbuttonsd and removing that would remove ubuntu-desktop! :O (I would like to try pmud and pommed, as those seem to have a better feature set than pbbuttonsd.)
View 3 Replies View RelatedUbuntu :: "your Battery Has A Very Low Capacity" - Can't Charge While Using The Laptop
Jul 15, 2010I had install ubuntu 10.04 last two days, and when the start up it shows this message. To open the laptop i also have to using battery only i cant charge while using the laptop and if not it will hang and the screen will freeze. I'm using aspire 2920 is this because of my laptop or something else. Can anybody tell me dude? D
View 7 Replies View RelatedDebian Configuration :: Change Critically Low Battery Value
Jun 26, 2015In Jessie I would change the "critically low battery value". So from dconf-editor I followed this path:
Code: Select all/org/gnome/settings-daemon/plugins/power/
as suggested here [URL] ....
and here [URL] ....
The problem is that I haven't none of the following fields:
time-action
time-critical
time-low
or
use-time-for-policy
percentage-action
percentage-critical
percentage-low
How can I overcome this problem? Why the dconf-editor seems to be incomplete?
Debian Configuration :: Run A Script On A Low Battery Shutdown?
Jul 13, 2011I have looked all over the place but I can't find if this is possible. I am running Debian 6 as a media server (SMB) and it is tied to a UPS, I used gnome power management to set up a low battery shutdown but this UPS also is powering another embedded computer. So, I was wondering if it was possible to have a script run (to log in and shut down the embedded system) before gnome power management shuts down the Debian server. I know I could probably get it to run on every shutdown, but I am looking for low power only.
View 1 Replies View RelatedDebian Configuration :: Battery Drain And Xsane Freezes
Apr 7, 2016After a successful install of the MFC-J4420DW printer and scanner using Brother's install utility, I am experience severe battery drain and xsane freezes (total system lockup, requiring using CONFIG_MAGIC_SYSRQ keyboard command REISUB or hard reset).
The Brother support page and utility/drivers are found here: URl....My laptop is the HP Elitebook 8540W and I am running Debian 8 using LVM, separate partitions for /home, /var, /temp, /swap, and /. I have looked at logs in /var/log. kern.log, daemon.log, messages and dmesg, but have not found any relevant info ...
I purged all drivers/packages and tried a manual install using each deb package, but ran into some permission errors, so I purged again. I also purged xsane and reinstalled it, then did a complete printer reinstall using the brother Driver Install Tool.The tool works great, full functionality for the MFC-J4420DW. But I know I can't live with the power drain, and I would really prefer to use Gimp and the xsane plugin rather than simple scan ..
Debian Configuration :: No Battery Support On Acer Travelmate Timeline X
Aug 22, 2010I got a brandnew Acer Travelmate Timeline X (13"). I do not really know if this is the right topic for my problem. But here it comes: The Acer uses a special smart battery with special chips in it controling the powermanagement of the battery and the system. In general there is a kernel module to handle this (sbs). But for me this does not work.I am using Squeeze and it does not recognize the battery. It always acts like being on AC power. If I unplugg the AC it runs with the battery till it is empty. But the ACPI can not recognize the battery and can not read how much lifetime it has. I tried the reassambling method. But this method does not work for me. Nevertheless I think the reassambling method does not run because there is no more developing on it because of the kernel modul.
What can I do? Will I have to wait till a new workaround of sbs comes out, which can handle my battery? I read about a BIOS hack that disables the smart battery functions. Should I try this? But I am not really firm in that kind of stuff and I will loose the guarantee. Has anyone got an idea?
Debian Configuration :: Check Battery Levels Command Line?
Feb 12, 2011since I am on a Dell inspiron 1545 laptop, being able to display my battery charge is critical. After some extensive googling, I found I need a command 'acpi', which does not exist on my computer. I cannot seem to find it in the packages database; the closest thing being 'acpi-support' apt-get install also can't find it.
I tried cat /proc/acpi/battery/BAT0/state, but that only shows me if the battery is discharging or charging and doesn't give me an actual percentage.
Debian Configuration :: ACPI - Battery Charging State Missing ?
Aug 9, 2011I have a strange problem with the ACPI in my laptop, the problem start some days ago, I don't remember exactly the day.
The first symptom is with de Gnome Power Manager, only show me when I disconnect de AC power, but when connect it again the Power Manager icon disappear and the energy battery stay in the same value.
After search for a while, all the post I read talking about the /proc/acpi/battery directory, but this directory not exist on my laptop.
I have a laptop Lenovo G460. My OS is Squeeze. My Kernel is 2.6.38-bpo.2-amd64, because the 2.6.32 version of the kernel don't recognize well my audio card.
I can't attach the dmesg and the lsmod output because I receive a message "Sorry, the board attachment quota has been reached.", both file are compressed.
Debian Configuration :: Power Usage (laptop Battery) And Zen Interactive Tuning?
Jun 17, 2015Since according to liquorix.net the kernel
Code: Select alluname -a
Linux t 4.0-5.dmz.3-liquorix-amd64 #1 ZEN SMP PREEMPT Debian 4.0-12 (2015-06-14) x86_64 GNU/Linux
incorporates Zen Interactive Tuning and this
[URL] .... wrote:Tunes the kernel for responsiveness at the cost of throughput and power usage.
Debian Configuration :: Dell Studio 1569 Heating Up And Battery Life
Feb 24, 2011First issue is, now that I am running Debian "Squeeze", my laptop runs much hotter than before. Its definitely hot on the very bottom compared to when running Windows. Once the system begins to heat up, the fans start spinning faster, the system gets louder, etc.
Second issue is battery life. I am able to get 5 hours out of the laptop in Windows, but maybe 2.5 hours in Debian. I am assuming that these two problems go hand in hand. Now from experience with PC hardware, I know that the newer chips scale their frequency and voltage depending on demand. I don't think the computer is doing this correctly when running Linux.
By running
cat /proc/acpi/processor/CPU0/throttling
I see that the CPU(s) are in T0 state (or 100%). Manually setting the frequency doesn't change anything either (via the gnome applet). Am I diagnosing this correctly?
Debian Configuration :: Cannot Check Battery Status In Jessie ASUS EeeBook X205TA
Jul 22, 2015I use jessie-32bit of kernel 4.1.3 on ASUS EeeBook X205TA. But it doesn't recognize buttery status.Result of my investigation, the incomprehensible ponts is below.
・"acpi -b" outputs no information.
・There is not "battery" directory in /proc/acpi/. (button only exists.)
The following is my system informations.
Code: Select allacpi -V
Adapter 0: on-line
Cooling 0: intel_powerclamp no state information available
Cooling 1: Processor 0 of 10
[code]...
I want to check battery in console and fluxbox Desktop.
Debian Hardware :: Lower Laptop Battery Charging State To Prolong Battery Life
Mar 2, 2010getting back to our laptop, the stability window is ~3.2V. Meaning that when you operate the battery above this the electrolyte is oxidized on the positive electrode and reduced on the negative electrode. Remember that we only want to oxidize and reduce the active materials and don't want to do anything else. All these reactions other than the ones we want are called side reactions and these are really bad for the battery. The nominal voltage of a laptop battery is 3.7 V which means that something bad wants to happen as we use the battery.So long story short, stuff (e.g., passive layers and poor kinetics of reactions) happens and things are not as bad as they seem and you can increase the voltage up to 4.2V without bad things really happening. All chargers for Li-ion cells today cut the battery off when it reaches 4.2V. What you have to realize is that at 4.2V, these side reactions are present in finite amounts and start to chemically kill the battery, but its not that dramatic.
Operating to 4.1V makes things better and extends the life, 4.0 V is even better and so on. So why don't battery manufacturers cut the voltage off at, say, 4 V to get better battery life? Because every time you cut this voltage down you decrease the capacity of the battery and its run time. The 4.2V cutoff is a compromise between good run time and decent (read "not pathetic) life.On the other hand, if you charge the battery and then pull the plug (so to speak), the battery discharges some, the voltage drops, and these reactions become less of a problem and your battery life goes up. So the best things you can do is to charge the laptop (or cell phone, camera etc.) and once its charged, pull the plug. Your battery will thank you for it.As a matter of fact, if you own a Lenovo Thinkpad, you can actually change the state of charge to which you charge the battery using the Battery Maintenance utility. You can change this from charging to 100% state (where the voltage is 4.2V) to 90% so that your voltage is less. You lose some energy is doing that, but atleast you can change it to 100% when you need battery power and put it back down to 90% when you can plug in. I wish my Mac has the same feature.
I typically use the battery for a while (say 1/2 hour to 1 hour), then plug it in and wait to fully charge it, then I pull the plug and use it again for 1/2 hour to 1h and then I repeat this. Takes some getting used to and I forget to do this, but I try.
Ubuntu Installation :: Letting Vista Take Charge?
Apr 28, 2010For a while now, I have multibooted my Vista installation with Ubuntu. However, up until now I have been happy with Ubuntu being in charge of my boot options. I am wanting to change my bootloader so that when my machine boots, and no choices are made at the boot menu, Vista automatically starts after a set amount of time instead of Ubuntu.
I know the boys over at APC have a guide on how to do this, but it involves copying information from the menu.lst file and using EasyBCD - I was wondering if these steps will still work now that I am running Karmic Koala, which I understand uses a different method of changing GRUB entries (manipulating the menu.lst file is no longer part of this process and is no longer recommended)
If someone could tell me how to put Vista in charge of my boot options so that it will boot automatically instead of Linux, that would be greatness.
Ubuntu :: Does Anyone Take Charge Of Making Sure That Will Work In VBox?
Apr 28, 2011I juat got 11.04 and as usual the additions will not install on Ubuntu.Does anyone take charge of making sure that ubuntu will work in VBox?
View 1 Replies View RelatedUbuntu :: Laptop With No Battery - Checking Battery State
May 1, 2010Just installed 9.10 followed by a 10.04 upgrade (wouldn't work as a 10.04 clean install). The install and upgrade all seemed to go well.
But now when booting I get a message saying "checking battery state" and then it boots no further. This is a laptop without a battery installed, running permanently from the mains through the charger.
How can I disable this check so that the laptop will still boot without a battery fitted?
Hardware :: Charge A Prestigio Libretto Per3362b Ebook Reader?
Apr 29, 2011I've just bought a Prestigio Libretto Per3362b Ebook Reader from Amazon. According to the instruction sent with it I am supposed to connect it to a computer via a usb port and to press the power button to turn on/off the device. It is supposed to take 12 hours for the first time. These instructions make no sense to me (do I turn it on or off and how do I know if it's on or off?) and pushing the button seems to have no visible effect on the reader (no lights go on, etc.). Charging the thing for 12 hours has no obvious effect. Can anyone walk me through the initial charging operation?
View 4 Replies View RelatedDebian :: Battery Icon Staying At 100%?
Jun 22, 2011I've recently installed Squeeze on my laptop. All was fine (except for a small change I needed to make to the GRUB code in order to install and boot it) and I find the OS easy to use. I am sure I will be using it for a long time! I might even change my desktop over to Squeeze as well - I'm using Linux Mint 10 at the moment.I have found just one minor problem: the battery icon continuously shows 100% full, even when the indicator on the laptop is showing that it needs recharging - after about two hours' use.This has not happened before:although the laptop is about two years' old, I have had this battery for only a month, so it has not yet done much work!
View 4 Replies View RelatedDebian Multimedia :: Delayed Shutdown On Low Battery?
Jul 1, 2011is there a way to configure shutdown on critically low battery to give me a bit of time before actually shutting down?I've set Gnome to shutdown on low battery. Problem is, I don't get any notification about battery running low, and as soon as battery level reaches the critical threshold, the system starts shutdown without me having any possibility to quickly complete some tasks. Of course, I'd increase battery level thresholds accordingly.
View 3 Replies View RelatedDebian Hardware :: USB Mouse Freezes On Battery
Apr 21, 2013I have Evoluent Vertical Mouse connected via USB. It would work fine connected to my laptop on AC power, but it would freeze when on battery.I have "laptop-mode-tools" installed, and I traced this problem to laptop-mode-tools trying to put the mouse to sleep and not waking it up.To solve this, I have blacklisted the power management for the USB mouse. First, I did "lsusb" to find the mouse device:
Bus 002 Device 003: ID 1a7c:0068 Evoluent VerticalMouse 3..And got the ID of the device. Then I edited the laptop mode configuration and added this id to the blacklist:
/etc/laptop-mode/conf.d/usb-autosuspend.conf
edit this line:
AUTOSUSPEND_USBID_BLACKLIST="1a7c:0068"
Debian Hardware :: Driver For Battery In Laptop?
Feb 17, 2011When I am working with Windows OS on the DELL-Vostro-1014 laptop the battery is working. If however I switch to Debian Squeeze OS the battery does not work. Running #hardinfo & shows that there is no battery. Am I right in assuming that the driver for the battery?
/sys/class/power_supply/BAT0 gives
model_name DELL X612G0
Serial No. 18069
manufacturer LG
What driver is needed, where to search for it and how to incorporate in the kernel 2.26.32-5-686 ?
Debian Hardware :: Display Dimming On Battery?
Apr 6, 2011The display becomes less bright when on battery than on AC power, but I already unchecked "Reduce backlight brightness" on the power management setting. What else can affect the brightness?
View 5 Replies View RelatedDebian Hardware :: USB Stops Working When On Battery
Sep 9, 2011when running on AC-power, only on battery.When I have my laptop on battery, and I plug the mouse in, then the USB mouse is working if I keep moving it around. If I then lay it alone for 5 secs, or so. it stops working.I cannot get USB sticks to work as well.
View 3 Replies View RelatedUbuntu :: "Battery May Be Broken" - Disable The Popup If Battery Has Little Life Left In It?
Aug 31, 2010I have a 3 year old laptop with the original battery and its drained pretty bad. The "Battery may be broken" popup was driving me insane and this is how you disable it, in case you are in the same situation as me. Open terminal
Code:
gconf-editor
Drill down to...
apps --> gnome-power-manager --> notify
uncheck the low_capacity checkbox. This should disable the popup for you if your battery has little life left in it. Now, if any knows how to disable the Avahi popup, let me know.
Debian Multimedia :: Laptop Battery Monitor In LXDE
Apr 17, 2016I managed to install Jessie on my new Lenovo Ideapad 100 and have been trying to put the finishing touches on it. I downloaded FDPowermonitor and the icon showed up right away. Then after a few minutes it went away and hasn't shown back up.
I think I need to modify /etc/xdg/lxsession/LXDE/autostart to include @fdpowermon but I cannot figure out how to have the permission and use a editor I understand.
I just log into LXDE with root... but there has got to be a better way yes? But that didn't work anyway...
Debian Hardware :: Xfce Battery Indicator Not Updated
Aug 20, 2014I'm using Debian Xfce. Packages already upgraded from testing repository. The problem is while acpi command says correct result, the battery indicator in notification tray doesn't. Unplugging or plugging the power cord, the indicator doesn't change.
I added battery monitor (right clicking panel - add new item - battery monitor), same behavior. I already googled, no solution yet.
Debian Hardware :: 8.3 Battery Discharge Rate Invalid
Jan 30, 2016I went cold turkey from 7.6 to 8.3 (needed to re-partition anyway)..reformatted etc. I'm seeing this in my logs:
battery: (dis)charge rate invalid
I dont believe I had this issue in 7.6. Laptop is an Acer Aspire S7 391-6468.