Here's the error I get:
"The configuration has not installed correctly for Gnome power management".
Updated my 11.04 install via the update manager last night. When I turned my computer on today it wouldn't boot into the normal gui desktop. Where my normal login screen usually appears a different login screen appears with my username. I login. Screen flickers black for a few seconds and a page with a ton of text shows up for a fraction of a second ( too short of a time to read a single word). more flickering. Then I am returned to the slightly different login screen once again with the error. I tried booting into failsafeX gui mode. Same issue.
Everytime I restart my PC and the login, Before the login window goes away a window pops up saying "Power Management has stopped working" If I click cancel nothing happens, if I click Logout Anyway then the window goes away and I continue to login. Whats up with that? I am using a Desktop.
I'm running Squeeze with Gnome & GDM3. After 1 h my laptop automatically suspends while in the login screen (GDM3; so no user login). I want to prevent that, since this machine also has a server role. how this can be prevented?
I have recently upgraded the hardware of my zenbook from i5 to i7. Unfortunately the battery discharges very fast (30 min instead 3 h with i5) because the system turns all time at maximum speed (I guess).
Is there any power management update for Debian Jessie8.3 on i7 processors?
I did exactly this tutorial says [URL] But now my Ubuntu 11.04 is stuck at blue-white login screen. Only User Defined Session and Recovery Console options are available but they are not working as well. But when I did the Gnome 3 upgrading, it asked for me to remove unused packages and I said yes. About 20 packages removed. Do I need to reinstall my Ubuntu? Or can I get my old Gnome 2? (Not Unity, I didn't like it.)
I just did an upgrade from F13 to F14.[*] Now, power management (in Gnome) does not work any more. For example, when pressing the power button, there is just a 'Cancel' button (no button for shut down, suspend, hibernate), in Gnome menu there is no possibility to shut down, and in 'gnome-power-preferences' most options do not work at all. For example, there is no other option than 'Blank screen' for 'When laptop lid is closed' action. When starting 'gnome-power-preferences' with '--verbose' parameter, I get following error messages:
Ubuntu has been very good for us, fast, small foot print, But just yesterday it decided not to boot up. It gets to the login screen, and shows a warning... "Install problem, the Gnome power management configuration installed incorrectly, contact your administrator" What can I do to free this up?
On the last release, I had this app installed where I could pick my power profile. I could use power conservatively, and performance would suffer a bit, but longer batt life,or I could have it automatically detect, or I could have the apps use all the power they want and then some. I'm looking to reinstall that app. What was the name of it?I can't remember, and so far, can't find.
System: Ubuntu 9.10, upgraded from previous versions Architecture:64 bit Filesystem:EXT4 DE:Gnome
Occurance of the problem: After using GParted to move unallocated space to a ntfs-filesystem. Yep. I did it again. No oops this time, for I have no clue why this error appeared and why I cant get to my desktop. No recent updates that couldve borked the system.Lately I have had to work quite a bit with some Windows-only programs, and I found myself out of harddisk space pretty soon, as for the last year or two, I worked almost exclusively with Ubuntu and only had a minimally sized partition set up for Windows. I needed room. No problem, I thought, I will start up GParted, move some of the unallocated space to the NTFS partition and be done with it. I have performed tasks like that before, so no problem should occur.
After rebooting I got to the grub menu. All options were there. Looks nice. Except for the fact that Windows did not want to start, some MSDK (sorry, did not write down the name) file or whatever was missing. (I heard this is a Vista problem and the file connected to the error does not even exist on any XP system). Worse than XP not starting was the error message I got from my login screen.
"The configuration defaults for gnome-power-manager have not been loaded. Please contact your administrator."
So I did. I talked to myself and had to admit to the user that I did not have a solution at hand. User upset, administrator too. (They are no longer talking to each other.) Login is accepted, but after that nothing. Just a black screen with a mouse-pointer that can be moved around. Nada mas. Before getting to the login screen, there was something else that drew my attention, but again, I did not know what it meant. The error-message:
fsck from util-linux-ng 2.16 is udevd : NAME: "%k" is superfluous and breaks kernel supplied names, please move it from /etc/udev/rules.d/51-hso-udev.rules:124 * stopping the Firestarter firewall... 9.10: clean, 467963/3055616 files, 8323370/12205383 blocks
SuperGrub. It allowed me to boot, but thats it. No further steps taken, if only because SuperGrub does not support the EXT4 filesystem (yet?).I have heard people were able to get to their desktop after receiving this error by using a root account they had previously created. I dont have one, so that would not work.So, I did the three finger salute, stopped the gdm from the terminal, moved gconfd to somewhere else, hoping a new file would be created and the problem would be solved with that, but no. Restarted gdm, it worked but the problem remained.
Ok. Perhaps a reinstall of the GDM might work, I thought. Well, it might, but the problem is I have no internet connection and the usual way I connect my laptop is through phone-tethering. Not having a desktop will not allow me to make a connection.So, sudo apt-get --reinstall install gnome-power-manager did not work as an active connection is required. Also I dont know if that is going to solve the problem.So now I am in the dark. I have booted up a live CD, mounted my HD partition in order to check my /root/.Xauthority, but I could not even find the file.
I refuse to believe there is a serious problem with my Ubuntu install. As far as I can see, there is a problem with some config-files but the system itself looks OK. Reinstalling is preferably not an option, as I love my install and have been working with it for a long time now, with lots of user data on it as well. Also, I have not seperated /HOME, which makes a reinstall a bit of a drag. I am certain there is an easy fix somewhere, someway, but I would need some advice from someone more knowledgable than I am. The only thing I could think of is to find a way to reinstall gnome-power-manager without an active connection. I can download the .deb file with some other device than my laptop but I would not know how to add that to /etc/apt/sources.list. Also, I kind of doubt that the problem lies within a faulty power-manager.
After running a backup script, but previously deleting old downloads and files from the rubbish bin, I then logged out. When logging back in later I got the Ubuntu loading screen as normal, but then instead of the Ubuntu login I got another login screen that I have not seen before; black background with the login screen in the middle.
I tried to login in, but all I got was an error message saying 'Install problem - The configuration defaults for Gnome power manager have not been installed correctly. I am running Ubuntu 10.04 and had a stable system.
I had a working workstation with Karmic. Then I decided to upgrade to Lucid. Bad move, it turns out.First the upgrade crashed. Just stopped doing something for hours on end, and I eventually had to reboot. After that, I had to apply lots of apt-get and dpkg love to get the machine to book. Now, I *think* I have a Lucid system, at last. Only that it doesn't work where the Karmic system used to...Our setup uses kerberos and autofs. To begin with, the upgrade lost my /etc/krb5.keytab (making it impossible to log in), but that can be easily replaced.Now, I can log in, but my home directory doesn't get mounted. In /var/log/auth.log, I get this:
Code: Jun 23 11:13:58 pc13477 gdm-session-worker: pam_krb5(gdm:auth): pam_sm_authenticate: entry (0x0) Jun 23 11:13:58 pc13477 gdm-session-worker: pam_krb5(gdm:auth): (user hans) attempting authentication
Just updated my system to 11.04 and was not a fan of Unity. So I decided to switch to gnome 3. I downloaded all the packages and made the switch, only to realize I had made a HUGE mistake. While gnome 3 looks beautiful, it doesn't work at all for me. I have no internet (wired or wireless) now, and a host of other complaints.But when I try to restart Unity, the system fails. I also cannot start up Ubuntu in normal or Classic modes anymore.
I just updated my kernel from 2.6.32-21 to 2.6.32-22 today. Now I am getting no sound. I have checked my mixer levels with both kmix and alsamixer. Nothing appears to be amiss. I tried rebooting with the old kernel and still no sound.
Alright this is not a huge issue but a rather annoying one. I hook my laptop up to my lcd to watch movies all of the time. The problem is though I have selected and reselected many times for the screen to not power off after so many minutes of inactivity. But for some reason it doesnt work. If i set it to an 1 it still like every 5 minutes turns off my screen. Im running 9.10 on a toshiba satellite with an intel graphics card.
I have a laptop with 10.04 installed. When it is plugged in with AC Power, the screen fades black after a few minutes and locks up after about 10 minutes (shows a dialog for passwd when back).This gets really annoying when listening a movie or just reading text.System->Preferences->Power Management is set to "never" for everything.gconf-editor->apps->gnome-power-management is set to "0" for everything finishing with *_ac.
I just did a fresh installation of Kubuntu 10.10 on a laptop last night, which has a 1.6GHz Intel Core Duo CPU.
I was very disappointed to find that there appears to be no way to configure CPU frequency scaling in the System Settings. There were options for this in 10.04.
I prefer to have the CPU running at maximum speed when running on A/C. In Maverick, however, I have had to resort to installing cpufreq-utils, and setting the CPU cores to 'performance' from the command line.
I like this laptop a lot, but even many simple games run sluggishly if the CPU cores are not set to run at max GHz. (As a matter of fact, this machine is much more sluggish even with CPU cores running at maximum in 10.10 than was the case in 10.04.)
I wonder why such an important option would have been removed from the power management settings?
when i get the Graphics device driver on, then the power management not work. it can not change the CPU frequencies, and it can not change the LCD backlight and save the change. I try a lot, install laptop-mode-tools,and change thd setting, it still not work...
ubuntu 10.04.1 linux 2.6.32-27-generic i5 460m CPU ATI HD5470
Ok, I am running a file server that can be accessed throughout the house. I was able to successfully wake from suspend and it works beautifully. Now what I need the computer to do is go to sleep after lets say 30 minutes of inactivity so that I never have to touch the computer and it will use minimal power until I need it.
Anyhow, I tried to set the settings in Power management and the only thing that happens is the display turns off. the suspend on the desktop works fine, I can type in sudo pm-suspend and that works fine. but the computer just wont go to suspend automatically by way of the power manager.
I have tried changing the /etc/pm/config.d/00sleep_module to say SLEEP_MODULE="uswsusp", but that only made the computer go into some crazy linux mode that I had to reboot from. I had to change SLEEP_MODULE="kernel" (actually, I left it blank as it is the default).
I also turned off my screensaver so there wouldn't be any confusion from that.
I also ran cat /var/log/pm-powersave.log and I got a long list with the following being one of the main texts that kept repeating. "/usr/lib/pm-utils/power.d/sched-powersave false:**sched policy powersave OFF"
I have an issue where the screen on my laptop will not shut off with the power management tool. The Default Power Manager does not have an option for this.My screen will go blank after a set amount of time, but the lcd-backlight will remain on. I would want the power manager to shut the screen off completely (including turning off the lcd backlight) without shutting down the computer it-self. So the computer can continue to do what I left it to do in the case I forget to close the lid. With the screen shut off completely, will preserve the life of the back light and reduce power consumption.
Is there a better power manager app that will allow me to do this a tweak to the existing default power manager that will allow the functionality I am seeking? laptop was perfectly able to do this under a win-xp environment, so I know the machine is physically capable of doing this. Note: My WinXP OS and Ubuntu OS are on seperate physical drives so there is no dual boot issues. So when I am using one there is no trace of the other present
when I boot up ubuntu, the suspend and hibernate buttons will be missing and the alsa stuff wont work. When I select shutdown or restart or log out from the power menu ( the one that's missing the 2 buttons) it only logs off the user. I've tried reinstalling the kernel and updating grub for a solution to no avail. The only way to shutdown the system when this occurs is through a sudo halt command in terminal. I may have to use the command a few times until the computer will boot with sound and all of the suspend/hibernate buttons in place.
I am having some serious speed/connection issues with my laptop's WiFi card, and it has been suggested to me to disable power management for it, just as an experiment. However, when I run "sudo iwconfig wlan2 power off," I receive the error:
"Error for wireless request "Set Power Management" (8B2C) : SET failed on device wlan2 ; Operation not permitted."
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;
I've recently installed Ubuntu 10.04 and found the following problem: power management doesn't appear to be working. If I'm away from my computer for only a few moments, the screen is on dim when I return and I have to log on again. I've set the following states in Power Management: NEVER SWITCH OFF SCREEN and haven't ticked the DIM WHEN IDLE BOX. Can anyone help with this problem - it's infuriating. Meanwhile, I've gone back to Ubuntu 9.10 ...
I use ubuntu 10.04 in VirtualBox (upgrated from 09.10), host os is Win7.
3-4 days ago update of ubuntu required restart of Ubuntu (linux kernel was updated).
After 3 days (i.e. yesterday) I restarted the system. I found that flashlib in Chrome became to work unstable, some artefact appeared, and only scrolling down-up in browser allowed to update view of screen. I run update manager. It showed ~88Mb of updates for last 3 days.
After download of updates, apply changes was failed! I faced this first time (!). I remember message like "can not synchronize file /usr/share/..." or something like that.
I restarted ubuntu again. Now I could not login. System hangs after login. No Gnome menu appears etc.
I tried to fix issue using dpkg. I found that some lib (ure) related to OpenOffice was not assigned (version XXX required, but bersion XXXY found). dpkg offered to solve this by some combination. I did so. Then I run dpkg update, and no errors appeared.
Also I updated VirtualBox to version 3.2.4, updated VirualBox Additions via console terminal in ubuntu.
But still I can't fix problem with gdm/gnome.
dpkg-reconfigure gnome-*** did not help for me.
I tried to check logs, but I have not found something "interesting".
I have selected to power down the monitor after 30 minutes, and suspend the computer after an hour. It does not work. With Beagle not running (more below), the monitor powers down after 30 minutes as expected. But then later (probably after an hour?) it powers up again and stays that way. Not exactly what I envisioned.I have removed Beagle from the set of running processes. The process list ("ps ax") shows Beagle as a serious consumer of CPU time, far more than any other process. (At termination it was at 500:00; the next most hungry process was /usr/bin/Xorg at 10:00. Most barely get over 0:01.) It introduces these problems:
1. after some amount of system idle time (it is about 5 - 10 minutes) Beagle starts consuming vast wodges of CPU time. I have dual core AMD 5200; both CPUs run up to about 70% usage until I do anything, like move the mouse. Then the usage drops back to the usual 5 - 10%. 2. When Beagle is thrashing the CPUs, the power management monitor thinks the system is busy. And powers down nothing.
However, again, that's just a guess from what would make sense.
So my first question is, is there a way to know this information, and is there a place were these critical points are set, or are they all from the UPS. I'm guess there are some settings somewhere because not all UPSs are going to be able to supply this information. Some may only supply a battery level or some just a warning message so there must be some configuration for this somewhere.
My 2nd question is a probably a little harder to know the answer to. After getting this to work I wanted the added functionality of nut so I installed it and got it working and it uses the On UPS Power panel as far as I can tell.
Through all the nut documentation it talks about powering down on once the battery level reaches the critical point (I assume that is "When UPS power is critically low"). I don't see anywhere however where it mentions handling "When UPS power is low" so now the question comes up, will it have any effect at all with nut installed, i.e. what will happen?
Of course I can just "pull the plug" and start finding this stuff out but Linux is all about having the information and "knowing" (assuming all works as it should) I am asking to find out where this information would be -- and become smarter for it