where do I define that my laptop should go hibernate or suspend when my battery has a certain percentage? Where do I define this percentage ?I see no such options under Power Management Preferences.
View 4 RepliesFresh new installation of squeeze on an MSI Wind U100 netbook.Everything works fine, except resuming from hibernate when on battery power. The netbook starts loading the hibernate info after grub booting, then the screen goes blank and the netbook reboots.The unusual thing is that resuming from hibernate works when on AC power.Could not find anything interesting in /var/log/messages
View 5 Replies View RelatedI'm trying to make the power manager NOT automatically shutdown / sleep / hibernate when battery power of my laptop reaches critical
I am surprised there isnt an 'NO ACTION' option for that in power manager
I've tried editing the acpi-supper in /etc/default bu couldn't find a solution in there nor in the /home/user/.gconf/apps/gnome-power-manager/ directory
I'm using pm-hibernate, and would like to reboot the machine after it's done hibernating, rather than having the machine turn off.Is there a way to do this with pm-hibernate, or any other Linux hibernate thing?
View 2 Replies View RelatedI have fedora 13. What is the difference between suspend and resume? If I suspend, how do I turn on the pc? If I hibernate, how do I get out of hibernation?
View 3 Replies View Relatedgetting 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.
Just 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?
I 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.
Is there any USB mouse battery indicators for Ubuntu that can tell me the battery level of my Logitech USB mouse? (something like a laptop battery one) I want to add it the panel.
View 6 Replies View RelatedI no longer seem to have the option to hibernate my laptop. I can suspend it, but I would like the ability to hibernate. Does anyone else have this problem. Could I issue a terminal command to do this?
View 1 Replies View RelatedI have hibernated my laptop using 'pm-hibernate' command.Then I tried changing my RAM which I could not do because of compatibility.So, I put back the original RAM and tried to boot the system but it is not booting and the display is junk.All that I can access is GRUB command line. Is there any way I can completely shut down from GRUB? I tried using 'HALT'.
View 1 Replies View RelatedI av just started out with fedora (fedora 15 64bit) and everything is dandy except i get less than an hour of battery life on my laptop. I used to get around 2 and half hours on ubuntu natty. could someone help me figure out whats going on?All hardware has been working well and i havent installed any proprietary drivers except the WLAN broadcom driver.
View 1 Replies View RelatedI have a web server running on my laptop(in fact , it's a netbook). But I found it always hibernate automatically in a certain time .(In fact , I don't know what's the differences between hibernate or suspend. So I call this hibernate instead.) I am sure I have disabled the hibernate function in Power-Management from the System menu. But it still hibernates as usual.So could someone tell me how to disable it ( suspend,hibernate whatever )?
View 6 Replies View RelatedThere are two Fedora 12 systems which are now refusing to hibernate. The hibernation sequence seems to happen but then things hang indefinitely with a black screen and a blinking cursor, top left. I don't know where to start looking for clues; what do I look for in the logs, could someone please point me to a good hibernate/suspend troubleshooting guide?
One of the systems just recently got out of whack, for no apparent reason; it hibernated great for a couple of years, even as it went through upgrades from Fedora 9. The other stopped hibernating after its F9 -> F10 upgrade. This one lacks non-root hibernation permissions, but when I issue "/usr/sbin/pm-hibernate" as root, it goes through the motions and then hangs at black screen also.
I there anyway to prevent Fedora from going to sleep / hibernate.
View 1 Replies View RelatedJust got Ubuntu 9.10 and I'm liking it a lot, but my computer refuses to go into hibernate or suspend. I have a Dell M1530 but I don't really think it's a dell hardware issue because it's not just when I close the screen, it's also when I click suspend or hibernate from the menu.
View 2 Replies View RelatedI am running gnome Fedora 12 and when I log in I get:'Battery may be brokenYour battery has a very low capacity (16%) , which means that it may be old or broken.'My battery is working fine as I can run my laptop on battery alone. I ran the following commands and got the output:
Code:
cat /proc/acpi/battery/BAT0/info
present: yes
[code]....
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).
View 8 Replies View RelatedIf I click on the battery icon and then click laptop battery nothing happens. Does anyone know the cause? Or even what program controls this so I can run it in a terminal and see what is going on?
View 2 Replies View RelatedI have installed Fedora 14 LXDE in my netbook (HP 210 mini) and all works fine.I have only one isse, the battery level is not showed in the panel.What I shoud to install or configure to have the battery level on desktop ?
View 3 Replies View Relatedwhen I hit the shutdown option... I notice my Hibernate and Sleep button are gone... just the other 3 buttons are there.I wonder if it's certain apps I'm running (that can't be allowed to go into Hibernate) or if it just happens at random for no reason.Has anybody else had this problem? and what is causing this?
View 1 Replies View RelatedMy desktop is a Compaq CQ5110F. It's a dual boot system and Fedora 11 resides on sda3 of hard disk (WD 3200AAJS-6).Both suspend and hibernate don't work, but the symptoms are different. For hibernate, after resume, there are some messages (??) about register errors quickly flashed on the screen, then the logon window shows but the system hangs. For suspend, I cannot wake up the system by hitting some keys on the keyboard. After I press the power button, LCD doesn't get any signal. I remember hibernate worked when I was using Fedora10, but wireless card did not automatically reconnect at that time. Also hibernate works fine for vista.
View 1 Replies View Relatedfirst time user of Fedora 12 ( and lovin it ) and theres only one thing thats not working... When I resume from hibernation my graphics in my session become screwy ( sorry I can be more technical ) They become all white-ish and staticy, quite un-usable. It varies from time to time if the graphics are usable at all on resume. After a reboot things are fine. Or even better a log out then log in, things are back to normal. There is no difference when turning Compiz on or off. There are no errors in X log, and there is no X conf file on my system..
SPECS:
Dell Inspiron 1501
3GB RAM
ATI 200M Xpress
AMD Turrion 64-x2
P.S. > Someone said I need to enable an option in " ACPI-CONFIG " called write_graphics_to_memory. I cant find any reference to it anywhere, aswell as that I cant find anyway to see/edit ACPI settings..Dont really wana go back to Mandriva as I'm lovin FC12 sooo much. But Ive been trying to solve this for days and Im pulling my hair out.
Is there any option to hibernate desktop computer (on AC power) automatically after staying idol for say.. 30 minutes?In System>Preferences>Power Management there is a option to Put computer to sleep when inactive for minutes. But no option to automatic hibernate.
View 2 Replies View RelatedSuspend / hibernate locks up my system.
View 4 Replies View RelatedI have just upgraded my Lenovo T61 from FC14 to FC15. Under FC14, I had the system set up to hibernate when the lid was closed. When I opened the lid, the system would automatically come out of hibernation in just a few seconds and I would be back to where I was.
Under FC15, I have also set it to hibernate when the lid closes. When I open the lid, nothing happens until I tap the power button, and then it comes out of hibernation via some kind of reboot: I see the Lenovo splash screen, then the machine beeps and goes into a wakeup routine, which takes much longer than it did under FC14.
i am using kubuntu and my laptop does not hibernate or even sleep whenever i close the lid of my laptop!! i have tried to configure the powersave but it is all in vain!!
When i close the lid,the screen goes blank and it deactivates everything including the mouse and the keyboard!
So I just installed F15 and I really like it. I had to upgradde to kernel version 2.6.39.1 to get my wireless from disconnecting -- aparentlyey it is a bug in kernels 2.6.38.x .Now my problem, and it was also a problem with kernel 2.6.38.x, is that my battery life on my netbook (gateway LT2320, atom n450 @1.6, gma 3150, 1gb ram, 1024x600) is cut by half. I used to get 7-8 hours of battery life, with Crunchbang, Ubuntu, etc., but now i get 4.5 hours.I have read that this is a problem with the current kernels available after 2.6.37.x.
My question is have they found a fix? Are we going to have to wait for 2.6.31? How much longer until that kernel is in the fedora repositories?
Broadcom 4312, dell inspiron 1545.Earlier i was running on battery power and the laptop shut down when the battery got low. When i got back to it and restarted there was no wireless network. It's grayed out and says wireless disabled. How do i fix this?
View 1 Replies View RelatedI have a dell inspiron 2200 that has a pentium dual core and have been running Fedora 13 flawlessly I just noticed recently that my battery wasn't charging. It says battery fully charged at 0.0? And some days can't really recall it charges is there a way to fix this? I am running 2.6.34.7-56.fc13.i686
View 6 Replies View Related