Ubuntu :: Immediately Wakes Up And Comes Back To Locked Screen

Feb 7, 2010

I am having problems with hibernation. When I choose to hibernate, the computer starts to do so, and powers off, and almost immediately it wakes up and comes back to the locked screen. I am using 32 bit version. Hibernate used to work properly on Hardy. I checked that my swap space is more than twice my RAM size.

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Ubuntu :: Login But Almost Immediately Kicks Back To The Login Screen?

Sep 28, 2010

When I try to login with my username, the one I created when I installed the OS, it seems to try to login but almost immediately kicks back to the login screen. No authentication error it just seems to just logout? The only change I made since last successful login was to add ". .alias" to the .profile file - the only entries in the .alias file are comments and "alias" commands. I have one other username but it is not in the sudo's list of users so I can not change anything in the master login.

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Ubuntu :: Rtcwake Wakes Up To A Blank Screen With A Flashing Cursor?

Jun 20, 2011

I'm using "sudo rtcwake -m disk -s 5000" or whatever the seconds is for the time I need it. It doesn't help if I use mem. Anyone know what's up or know a better program?

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Debian :: Suspend On Console Without The X Server Running The Laptop Wakes Up To A Blank Screen?

Feb 26, 2011

I'm using a dell latitude d630 with an nvidia quadro 135M card. I'm able to suspend without any problems while running the X server. If I try to suspend on console without the X server running, the laptop wakes up to a blank screen. The screen remains blank and my only resort is to type sudo halt (with the screen off).I'm using the proprietary nvidia driver with the nvidia-kernel package on testing.

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Ubuntu :: Unlock Screen Dialog Does Not Show Up Immediately

Sep 28, 2010

I run into a new kind of problem with Ubuntu 10.4 LTS. The unlock screen dialog that asks for your password when resuming from the screensaver does not show up immediately. Moving the mouse, typing stuff. It does not seem to be a pure display problem, since typing the password does not seem to do the trick. After a while (about 15 seconds), it shows up, though.

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General :: Ubuntu 10.10 Live Cd Immediately Giving A Blank Screen?

Mar 3, 2011

I've used Mint a couple times to try to recover my old computers, but I only worked with it as long as I needed to. Now, I'm going to give Ubuntu a try so I downloaded Ubuntu 10.10 x64 and burned it to a DVD. When I try to boot it up with the DVD in, it does the startup screen that I'm used to before it loads the actual OS, and then it just gives me a blank screen. The only way to exit is to shut down the computer

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Ubuntu Installation :: GRUB Is Not Displayed And MS Windows Is Runing Immediately After First Screen

Dec 29, 2010

I am trying to install ubuntu in a machine in which XP was already installed.The GRUB is not displayed and MS Windows is runing immediately after first screen.I installed these drives' mount points

/ as primary
/boot logical
/home logical

I would like to not waste time with experiments, and different tutorials are not clear and coherent about primary , logical and mounting points.

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Installation :: Black Screen With Blinking Cursor Immediately After Installing Ubuntu 8.10

Nov 28, 2008

I'm a fairly new linux user and I seem to have a problem with ubuntu 8.10 after installing it.To make sure everything was working fine before i could do a dual installation, i ran the live cd and it worked like a charm.Everything works fine in the live cd....the internet, sound, graphic drivers (even the special effects seemed to be work fine)I thought wow...after having a bitter experience with Ubuntu 8.04 and 7.10 (I couldnt install those at all coz of driver issues and stuff) I thought this is it!So I used the wubi installer to install ubuntu in my D drive (I didnt wanna use C just to be safe as the primary OS is installed there). Gave it a healthy space of 15 gb. Finished the installation and the rebooted.I went inside Ubuntu which started doing its installation and copying of files and stuff. So far so good.....

And then once it finished its installation and copying of files (100 %), the screen went blank and i see a cursor blinking. I thought maybe its restarting and thats why it must be doing this.I wait for nearly 10 mins and nothings happening except for the cursor blinking on the black screen. I press the caps lock key to see if anything is processing. Nope. So i manually shut it down and then load ubuntu.It loads like 20-30%....rests for a while....and then it loads a bit (not completley)....after that it takes me to a command line asking me for my password and username.I enter those correctly. But it doesnt get me into the main GUI screen yet.

It shows me a lot of the this error msg:
-bash: /dev/null:Permission denied

I'm still in command line (or terminal to be precise). So i use 'startx' (something which i learned from my csci labs ) to start a new session. It showed signs of starting a new session (i can see the mouse pointer and stuff) and then poof....back to the command line again.So I shut it down and load it again in recovery mode. It shows signs of the same symptoms in the splash screen (going very slow after 20-30 % ) and then this time, before i'm asked for my username and password in the command line, it shows a lot of warnings: fake daemon running (or something like that) and i cant even use startx!So i didnt know what to do, uninstalled ubuntu and did a fresh installation (wubi and in the same D drive). Reboot. Install and copy files 100% and then a blank screen again with the dreaded cursor blinking. I still wait for about 10 mins and nothing yet happens. So I manually shut it down (again) and then load ubuntu and unsurprisingly i have the same problem as what i described before....doesnt load properly and i'm not able to come out of the terminal.

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OpenSUSE Install :: Login Screen Freezes Immediately

Jul 1, 2010

I installed openSUSE 11.2 on my Compaq 2170US laptop. When I select it from the grub menu, everything acts normally until the login screen, which freezes immediately (i.e. before I can select my user account or type in my password).I installed from the full openSUSE DVD and chose the GNOME desktop. Before installing, I took openSUSE for a test drive with the GNOME LiveCD and everything seemed to work fine.

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Fedora :: Mouse Flash While Vlc Is In Full Screen And Immediately Afterward Sound Gone

Nov 9, 2009

What happens is that the sound will disappear, either without any apparent reason, otherwise when I move the mouse, or pause vlc, or open up another application, in most cases FF. I have also seen the mouse flash while vlc is in fullscreen, and immediately afterward the sound is gone. When the sound disappears, the gnome-volume-control will disappear and reappear on the top taskbar. Also there will be no device under the hardware and input tab of the sound preferences when the sound disappears.

Killing and restarting the pulseaudio daemon from the cli will return the appropriate choices under sound preferences hardware/input tabs, as well as the audio. This could happen a couple of times in the period of an hour. Usually restarting vlc will solve the problem, or restarting the pulseaudio daemon. Another thing I have noticed is that I will occassionally have to kill the vlc process through the system monitor or cli, as closing vlc will not remove it from the taskbar. I have tried the fix shown here, to no avail. Using kernel 2.6.30.9-96.fc11.x86_64 on a hp dv3-2154ca.

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Fedora Installation :: Install Software Crashes Immediately After Select US English On First Screen

Mar 15, 2010

When I attempt to install the OS on my PC, the install software crashes immediately after I select US-English on the first screen. I'm copying the entire error report below. My system is configured as follows: Gigabyte P35-DS3R motherboard with 4G RAM. (FYI, I'm using the 32-bit LiveCD just because I may need a 32-bit OS for some purposes. I know this means I may not be able to use all of my RAM.) There are 3 500G hard drives connected to the computer. /dev/sda and /dev/sdb are RAID-1 mirrors via the on-motherboard ICH9R RAID chip. The logical partitions show up as /dev/dm-1, /dev/dm-2, /dev/dm-3, /dev/dm-4, and /dev/dm-5. When I type `fdisk -l`, I can see sda, sdb, and dm-* all separately. (I can provide the full output of `fdisk` if anybody wants to see it.)

/dev/sdc is a standalone drive without RAID.

I want to install Fedora on /dev/dm-2 with swap on /dev/dm-5. Currently, /dev/dm-1 and /dev/sdc2 each contain a separate installation of WinXP. I suspect the problem is with detecting RAID, thus I have deleted most of the error report that doesn't seem to concern storage detection.

[code]....

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Ubuntu :: Cannot Login From Locked Screen?

Nov 4, 2010

I can't log in from a locked screen anymore, such as when returning fromeep or hibernation. I can, however, work around the problem by clicking "switch user" and logging in from the GDM greeting screen. Logging in from a terminal also works.I recently had a problem where /etc/passwd, /etc/groups and some other files were deleted. But I have restored them - otherwise I couldn't log in at all.

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OpenSUSE Install :: Hybernate Doesn't Work - Goes Black - Back To User Icon Screen To Log Back

Sep 1, 2011

i have noticed that if vista is not the active partition, hybernate does not work. it just goes black and then back to the user icon screen to log back in. another "slight" problem was that i was not able to apply a service pack. after restoring vistas dominance i was able to install the pack. is there any other work arounds for hybernate? even though you might not be interested in cleaning up after microsoft.

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Ubuntu :: Locked Screen And Power Button?

Jun 27, 2010

In Ubuntu 10.04: if the screen has been locked (automatically by the screensaver or user-activated using the top-right menu) pressing the power button doesn't initiate shutdown. Is this a bug or is it a configurable option?I would expect to either get the usual 60 second shutdown delay or a graceful shutdown right away.

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Ubuntu :: Use PC's Power Button While Screen Is Locked

Jan 18, 2011

I am building a small Ubuntu box made for our clients to listen to an audio stream. At startup, I have scripts that start the audio stream, then locks the screen so clients can't change any settings. It works flawlessly.

However, if a client has to shut down the box, they can't. Note this is a headless unit, no monitor, keyboard, or mouse. It will ONLY be used to play streaming audio. I need for the client to be able to safely shutdown the unit by pressing the power button. But, when the power button is pressed, ubuntu asks for the user password. Is there a way to just make the system shutdown without entering a password?

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Ubuntu :: Locked Screen Then Blank Display Came About

Feb 10, 2011

I went to lock the screen when I got up from my computer. I came back and there was a black screen. I tried hitting different buttons nothing worked. I rebooted and still went right to black screen. I can get into recovery mode but I can't figure out what's wrong with the computer. Can someone give me a hint. My father is very good with ubuntu but he said that he would just reload the os on it. But I really don't want to go thru that process all over again.

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Ubuntu :: Prevent Mouse From Deactivating Locked Screen?

Mar 17, 2010

I recently installed Karmic Koala (desktop edition) on an old PC. Most of the time, the PC is expected to be running in locked screen (i.e. blank screensaver),unless I need to fiddle with something.However, I keep hitting the mouse accidentally.Therefore, I would like to prevent the mouse from deactivating the locked screen and presenting the unlocking dialog. I.e. only direct keyboard press should invoke this action

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Ubuntu Multimedia :: Use Banshee Hotkeys With Locked Screen?

Jun 15, 2010

The usual apologies if this is already dealt with somewhere.I want to use the global hotkeys to banshee when the screen is locked. Possible?(And on a side note, how do I bind the key combo "ctrl+shift+<" ? I get ctrl + shift + >, which it then doesn't react to)

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Ubuntu :: Configure To Prompt For A Password After The Screen Is Locked

Oct 27, 2010

i need to knw is the a way to configure the ubuntu desktop to prompt for a password when relogin after the screen is locked?

it asks for a username and password a at the login prompt if i relogin after logging out out but when i lock the scree by pressing ctrl +alt + l and try to relogin it will not ask for a password , it just let me log in automatically to the pc , i think this is a security issue cos anyone else can login to my pc without prowiding credentials

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Ubuntu Multimedia :: Screen Resolution Locked To 800x600?

Jan 5, 2011

I have tried EVERY solution that has been posted. the nVidia forumswon help. Every solution that involves editing the .conf file crash my system. I wanna have real resolution for my monitor not be stuck at this 800x600 bull$#!tnVidia Graphics CardPlanar PL1700 Monitor

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Ubuntu :: Audio CD Not Auto Mounting If Screen Is Locked?

Apr 30, 2011

I have upgraded to 11.04 today and I have hit a slight snag. In 10.10, I had it setup so that it would run a custom script when an audio CD was inserted into the DVD drive. The CD would mount regardless of whether the screen was locked or not. Since upgrading to 11.04, the CD will only mount when the screen is unlocked.Whilst I can appreciate the security benefits of this (if it is indeed intended and not a bug), is there a way to be able to enable discs to be mounted automatically, whether the screen is locked or not

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Ubuntu Security :: Locked-Screen Login Window Vulnerability?

May 12, 2010

I've got an HP Netbook with Jaunty installed, and I've got an older Dell laptop running Debian.A friend of mine, on several occasions, has told me that when I left my computers unattended he could do some kind of series of key-strokes, and then a window comes up and he says that he can change the password for my account.I've asked him to show me how he does it, but he never will because he doesn't want me to be able to thwart himIs he lying, or is it for real? if it's for real, how do I go about changing it so that it can't happen anymore?

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Ubuntu Installation :: Log In Twice - Locked Screen Not On Reboot Or Switch Users

Oct 16, 2010

I've been running Ubuntu Maverick as a fresh install since release, and for the last 2 days, I'm having to log in twice! This is only on a locked screen, not on reboot or switch users. After the first login, I see the desktop for a second, then the screen goes blank. I wiggle the mouse and the login screen is there again. The 2nd login goes as normal.

I have gradually been installing things as I need them over the week since install, but I can't pin it down to any of those. It's getting pretty annoying when the screen saver kicks in!

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Ubuntu :: Locked Screen Flashes Between Vertical Bars And Terminal

May 14, 2010

Ubuntu 9.04 works fine, I have just installed Ubuntu 10.04 Lucid Lynx without problems, it runs fine but after a while the screen starts flashing and the only way out is to reboot with ctrl-alt-del. First of all I get a pale purple screen with blocks of random colour in the middle then it goes on to flashing between two screens. In one the top half of the screen is vertical black and white stripes and the bottom half is black, in the other it is a terminal screen with this distributed across it:

Starting common Unix printing system cupsed
Pulse Audio configured for per-user-sessions
Enabling additional executable binary formats binfmt support
Checking battery state

On the latest occasion the text was "could not write bytes: Broken pipe" repeated all over the screen, followed by "checking battery state".

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Fedora :: Leave Message - On Locked Screen ?

Mar 28, 2010

When I first started using Fedora 10 I had a bit of a play with the "Leave Message" button that appears when you lock the screen. After you type the message and click save, the next time the user logged in the messages would pop up.

Ever since Fedora 12, when I leave a test message, after I log in nothing pops up. This happens on two different computers so I don't think its an obscure hardware problem.

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General :: Username And Passwrod Screen Is Locked?

Feb 23, 2011

I am running RHEL5 and squid as a cache.i installed xlockmore and xscreen saver to lock X as a root.after installation of above mentioned RPMs, in a terminal window i entered xlock command and just logout from root.but now onward unable to login. Login screen is appeared but i m unable to type usernameand password is working there and i can logged in as a root. i entered startx command here and entered in GUI mode my key board is not working there. while mouse is functioned properly. what is the reason, if it is locked by xlock, how to unlock X

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Ubuntu :: No Audio After Laptop With Karmic Wakes Up?

Feb 8, 2010

When I close the lid of my notebook computer and it goes to sleep and then awake, there is no audio. I have read a few other's postings and have found that this has happens on more than just mine. I've installed the very same Karmic custom DVD onto other computers, including laptops, and sounds works after wakeup on them just fine. So I suspect there is something with my Gateway that is causing it. In the end, I have to reboot simply to get the audio to return.

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Debian :: Login After Hibernation - Screen Always Locked After Wake Up?

May 22, 2011

Is there a config file to toggle whether the screen is locked after hibernation? I looked all over preferences but if it's there, I missed it. In Ubuntu, the screen was always locked after waking up. In Squeeze, it's going directly to desktop. It's not a biggie but you never know when someone might try to access your account so I kind of liked that it would wake up locked. Maybe it's doing that because I'm the only user on the system?

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General :: Keyboard Layout Changed - Screen Locked Now Cannot Login

Aug 8, 2010

While I was away from my computer a friend changed my keyboard layout to a random layout thinking he could revert it via mouse actions only. Unfortunately, by the time I returned, my screen was locked. Now I cannot unlock my session to get back in to the KDE session to restore the correct keyboard layout.

However, I can log in to a console. In the console (e.g., Ctrl-Alt-F1), the keyboard layout is unchanged, so I can edit any text files and make any other changes required. How can I change the KDE keyboard layout from a console? I'm running Kubuntu 10.04. There is no .kderc file in my home directory. And Xorg.conf doesn't contain the settings either. I'm not sure where else to look.

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Debian Hardware :: Laptop Locks Up After Closing Lid - Never Wakes Up

Dec 14, 2014

After I close lid on my laptop, it goes to sleep, but after I open it up, it never wakes up.

Laptop: Toshiba Portege Z30 Ultrabook, Haswell, Intel Core i7 4600U
OS: Debian 8.0, Kernel 3.16

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