Ubuntu :: Power Manager Doesn't Show Remaining Battery Hours
Dec 10, 2010
I've had this problem for a while and have eagerly awaited a fix, but have not received one. But the problem is when I'm either charging or on battery and I would click on the power manager the menu that pops up shows me the percentage of life remaining but does not give me any indication of how long I have until my battery is dead/fully charged.If I were to open up the Power Statistics window there is no information time to full or time to empty. Both are just empty.
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Oct 17, 2010
I noticed that there is a 1.0.1 version of xfce4-power-manager, so I tried it out last night. Note: It requires libxfce4ui >= 4.7. I compiled it using the same SlackBuild script as the one in Slackware 13.1. It compiled and installed just fine. However, when I logged out of XFCE and logged back in, I could only set a few options, and battery options were completely non-existant.
I double-checked, and my user account in in the power group. Has anyone else had a similar problem? In the meantime, I've downgraded back to the 0.8.5 version that Slackware ships with.
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Dec 5, 2010
even after applying the patch from this thread [URL] my battery is still not displaying an icon and a tab is not present on the power manager. I use an ibook g3 dual usb. though i didn't restart after applying the patch as it was not mentioned to do so.
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Jun 4, 2010
I use Squeeze with Xfce. My problem is that recently (after the xfce updates) the xfce power manager doesnt react to the power button - it is set to suspend. I dont have gnome-power manager or anything like it running.
If i reboot the computer, the power button will work but if i suspend and resume, it doesnt work again.
The computer is built on an Asus M3N78-VM mobo (2GB RAM/Athlon3200+ single core).
acpi_listen detects the button press.
Any thoughts?
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May 2, 2010
I have an Asus EEE PC900. Just installed 10.04 netbook remix and everything works fine straight out of the box. it works great and is a vast improvement on windows xp which was previously installed on the asus. Just one small thing - the battery meter is never accurate as far as time remaining goes - it currently says i have 19 hours 55 minutes to go - unfortunately this is not quite true i suspect. It was the same with 9.10, Does anyone have a solution for this?
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Aug 3, 2010
I'm running Slackware64 13.1. When I change the bright of my screen, xfce power manager show a info bar. But now it disappear, when I run xfce4-power-manager from a terminal I get this info:
Quote:
Another thing, Slackware don't have cpu governors?
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Apr 29, 2011
I am done from the getting new packages proccess. and I am in installing the upgrades. it says "1 day and 15 hours remaining".
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May 29, 2010
Currently Startup manager won't show all the tabs (appearance and secuirity) how do i get access to these tabs.
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Jan 19, 2011
I've just installed xjig manager. And it dosn't show up in the games menu where it's suppose to" where it is? How do I get it in a menu where I can use it?
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Feb 21, 2011
A little while ago I installed lubuntu 10.04 on a partition on my (somewhat) old sony vaio desktop. It's great, I do love it - only problem is that the DVD drive is not recognised - at least it doesn't show up in the file manager, and isn't listed when I do "ls -l /media".
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Jun 19, 2011
so my update manager keeps saying I have updated everything, but it won't show the new 11.04 release. I did everything the documentation says, including change the release upgrade file so its pointed to normal distro upgrades.
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Feb 10, 2010
I deleted all APs in my Wireless Section of network manager. After that, the whole network manager icon disappeared. I added the icon back on the panel, but I don't think its the right one. It doesn't do the two green cicles thing when I connect my ethernet wire in. It also doesn't show any wireless AP when I left click on the icon. It doesn't even have an X mark on the bottom left of the icon when no network is detected
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Jun 8, 2010
im just getting the hang of ubuntu 9.10, and then all of a sudden 10.04 comes over and screws everything up with the upgrade. i did the upgrade, and now the network manager wont show up in notification areas. any clue as to why? help is greatly appreciated. also, my machine does register that the drivers for wireless card is installed, and when i run lshw -c net command with sudo priveleges, it says it can detect networks, so im confused as hell.
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Jul 3, 2010
I have two wifi routers. If I stand next to the main one with my laptop I can connect and access the internet no problem. The other router is in my office, and the bridging is messed up, so while I see the essid and bssid using 'iwlist scanning' and nm-tool, I can't connect to it.
Now, my main router's signal still reaches to my office, just not as strong as the borked router in my office. I need to be able to choose which wifi network to connect to without wasting time walking between rooms. I added entries for both in network-manager, but it doesn't show them in the list when I left click the tray icon! How the do I connect to the network I want?
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Sep 15, 2010
I am running a cli only based laptop for a special project; however, is there any terminal based simple text or GUI applications that will give me power remaining and other information about the battery? Looking for: power remaining, total power, WATTS, AMPS, etc.just the basic items and some other items, nothing to fancy.
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Dec 17, 2010
I have a starling netbook, but I have the regular ubuntu interface on it. I normally have it plugged into a power source, but now it is unplugged. As I remember, at one time there was an icon on the top bar that showed you how much battery life you have left, but now I don't see it. How do I get info on the percent of power I have left?
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Jan 19, 2011
I know how to set and have set my net-book gz5 running on lucid to stay on at all times.however unlike in xubuntu I don't have the option to change when the computer is critically low. I don't have the room to install xubuntu with my preferred gnome desktop wondered if anyone out thee knows where if there is a .config file that I can dictate the percentage of battery life before being considered critically low. ei now it seems to consider itself low at 15% which robs me of about 2 hours of usage id like to set it around 1%
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Nov 18, 2010
I have no Wifi on Battery Power?My wifi quits when power cord is pulled? I plug in the power cord and wifi works again?Dell XPS 16 1645 Ubuntu 10.10Much appreciated for a link to solve the problem or instructions
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May 30, 2011
I'm running 11.04 on my Dell SXPS 1645. Today I unplugged my laptop from AC power a few times and after about 10 minutes, Ubuntu would hang, not responding to anything. Frozen mouse, frozen keys. The ONLY thing I could do to get it out was to do a hard hardware restart by holding down the power button.
It happened twice on Skype (and I thought it was just the buggy 2.2 beta that was hanging my beautiful OS), once while installing a printer, and once while I was just futzin around on firefox.
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Jul 17, 2011
I am running 10.04 on an Acer Aspire One
Since my upgrade from Lucid my battery icon displays permanent full charge even when running without AC power. When the battery runs out, this leads to an immediate violent shut down, everything dies at once.
My power management settings for running on battery are as follows;
1 hour
Blank Screen
Hibernate
Yes
10 MIns
Yes
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Mar 18, 2010
I am using Fedora 12. Prior to this I was using Ubuntu 9.10. In Fedora 12, I am facing a problem with battery power. Sometimes when it is fully charged I remove the power cord, battery power comes down to 40%-41%. It never happened with Ubuntu, which gave quite a good battery performance. My question is when it is showing Laptop Battery 100% i.e. fully charged, if I remove the cord why it comes down to 40%-41% (and always in this range).
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Feb 11, 2010
Anyone have solutions for this problem: Can not establish or re-establish wireless connectivity while on battery power. Below are specifications
[Code]....
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May 2, 2010
I am having several problems with what i believe to be gnome-power-management. Power management will randomly say that either i do, or don't have a battery. This means that the icon in the notification area does not appear, and I can not access the settings for on battery power. also, when i tell Ubuntu to suspend, it just goes to the screensaver and nothing happens. conky is still able to read the battery just fine, its power management thats having problems.
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Jun 12, 2010
For example if my netbook runs on AC i would like it to start emesene, Skype etc. on system startup, but if it runs on Battery i want different startup programs - less of the same programs basically -.Is there some script i could use for this purpose?
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Aug 17, 2010
Under "Power Management Preferences" > "On Battery Power" > "When battery power is critically low" : We have several options : Suspend, Hibernate, Shutdown; but we don't have the do nothing option.Does any one know if i can disable all these actions so the computer will do nothing when the battery power is critically low? May be by a terminal command?
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Oct 23, 2010
I'm having a huge performance decrease when I'm on Battery Power. Plugged in this thing runs AMAZING, HDMI with HD video, I can run compiz 3d, full desktop advanced effects, HD video from ....., you name it. Just when I pull the cable out it slows down. I tried disabling ATI powerplay but that didnt help.
Is there a way I can toggle the performance, so that I can get "plugged in level performance" even when i'm on battery power? I'm not too bothered about how long the battery lasts. I'm usually always near an outlet.
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Nov 4, 2010
I have an Acer aspire notebook.graded from lucid and now I have a really big problem:every time i disconnect the ac-adapter from the pc, the system freeze completely, became unresponsive to commands and to sysrq. i need to phisically turn off the machine and then back on.
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Nov 17, 2010
I have a Dell 1501 Inspiron laptop and have swapped out the broadcom network card for an intel 4965AGN so I can use n-speed with my new router.Everything works sweet except my laptop now crashes if I try to run on battery power.It boots up to the login screen, but once I enter password and login it crashes, just get grey screen and everything locks up. Everything works fine on mains ?It's not a major problem for me as I don't use the laptop "out in the wild".
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Jan 29, 2011
just installed Ubuntu on my Macbook Pro and im loving it right now, but whenever I disconnect from the power source and run from battery, my wifi Internet slows down to a crawl. As soon as i plug the power back in, the internet is back to normal.
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Mar 31, 2011
I've got a Toshiba Satellite with the Realtek rtl8188ce network card. I've successfully downloaded, compiled and installed the driver and it works great except when running the machine on battery power when it constantly disconnects, like every minute or two.
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