my mother woke up and came in here to get online and when I hit her name on the sign in screen its just stuck with her name on the screen So she woke up me and I hit CANCEL SIGN IN and now its stuck on CANCELING..... And its been like that for 10 min I am too scared to do ctrl alt backspace because its going to log me off of everything
View 1 RepliesI just upgraded from 9.10 to 10.4. I am having the following problem:
When I attempt to switch from the user that I am currently logged into, to another user who is also logged in, I get a black screen.
To elaborate, here is the exact sequence of events:
Code:
- Boot ubuntu and login to user A
- Then Click on power menu (top right corner) and select: Switch from A
- I get the login screen
- I select user B and enter my password
[Code].....
I did try to change my session (at the login screen) to gnome-failsafe, xterm, even kde, but still I get the black screen.
Having trouble booting Ubuntu 9.10, it gets hung at the first screen where the Ubuntu logo apears. Right now I'm running my Ubuntu 8.10 Live CD.
View 7 Replies View RelatedI wanted to reinstall Ubuntu , so I took my iso of Ubuntu desktop 10.4 LTS and followed these directions [URL] Under create usb stick and ubuntu , but when I went to boot from it after restarting, it hung for like 10 mins at the Ubuntu Splash screen. I'm not sure what is wrong , it worked fine when I installed it on windows
View 9 Replies View RelatedI just got a new box, installed a HD, put in the CD I made of Ubuntu 8.04 from the EMC2 website.The box is a Samba 845GV with a P4 2.4Ghz processor & 256MB of RAMIt seemed to be installing correctly, but it's hung at a screen that shows a stylized Heron, it's been like this for 45 minutes.
View 6 Replies View RelatedI have POPFile in my startup applications. I know how to automatically kill it when login out but cannot find a way to kill it if I just switch users (other than manually stopping it). It's important to kill it when using the switch users function because the new user will have access to the old user's POPFile database, have access to his email, etc, if I do not.I have a "lynx -dump http://127.0.0.1:8080/shutdown &>/dev/null" line in my /etc/gdm/PostSession/Default file that shuts down POPFile at log out. I need to do the same or something similar when switching user. Is there a way?
View 2 Replies View RelatedSince upgrading from 9.10 to 10.04, the "Switch User" functionality no longer works. I had hoped that upgrading to 10.10 might resolve the issue, but no joy. I am using 32bit Ubuntu 10.10 on a Levono R51 laptop, with three users. 9.10 was installed from a LiveCD, and I have partitioned the hard drive so that OS is in the first partition, and the three home directories are in the second partition (just in case I need to do a complete re-installation from LiveCD). Most of time only one person uses the laptop, but if a second person tries to switch from the current session and log in, they are greeted with the following;
-- a black horizontal line (approx top quarter of the screen)
-- a purple background with the Ubuntu title and 5 red dots (lower 3/4 of screen) -- but no login screen
-- moving the mouse renders a white box (approx 1x1 inches) with some black marks
The original user can recover their session with Ctrl-Alt-F7, but this essentially makes the laptop only usable for one person (one active login) unless the original user logs off.
I have been experiencing issues when switching users since my last update; I filed a bug, but I was interested if anybody else was having the same problem:URL...In a nutshell the computer freezes temporarily during the switch user process. The longer it is running, the longer the freeze lasts. When frozen the screen is black except for a mouse pointer; but the mouse and keyboard are not responsive including the usual X command keys (Ctrl-Alt-Del, Ctrl-Alt-Bksp, Ctrl-Alt-F1, etc.).When I get the chance I am going to rollback gdm to see if that makes a difference.
View 1 Replies View RelatedI want to execute a bash script that switches user and then executes a series of commands. None of this users have root privileges. I guess I have to edit the sudoers file to give user1 (the user executing the script) privileges to be able to log as user2 with no password prompt. I've been looking for this example but I haven't found any.
View 3 Replies View RelatedI have an external USB drive that is NTFS. It mounts fine under my account and my wife's, but only if I fully shut-down the computer between switching. While switching users or logging out then in with a different account it will not mount the drive. I am not sure what to do... but we both access data from the same drive.
View 2 Replies View RelatedI'm facing an odd issue with my Ubuntu 10.04. So, I have WLAN activated and working on my user account. Then I switch to another account on the same computer and nm-applet tray icon disappears! I have activated the option that all users may use the WLAN connection, but the tray-icon doesn't show up for other users. Only the one who logs in first sees it. Network connection is working properly, but the tray icon would be handy.
Trying to start nm-applet manually in terminal results in an error saying that nm-applet is already running (sure it is, on the first account that logged in). But is it possible to have the tray icon visible for all users?
I have a problem where the resolution during bootup, shutdown, switching users, and the theme icons look very grainy & cheap. It might have started when I booted in failsafe graphics mode and after that, it never went away. Could be wrong about how it happened but is there a way to get out of failsafe mode? Or a way to reconfigure default, normal graphics?
View 9 Replies View RelatedI'm using Debian Stretch with Gnome and Cinnamon. My desktop computer sports an nvidia geforce 970 gpu (this may be relevant, and it is the reason I had to go with stretch.) I'm not a very experienced linux user but I get along fine.
I'm sharing my computer with my mom and whenever we have to switch users, the computer seems to shut down for 35 seconds: the screen doesn't receive signal anymore. After a new user is chosen, it takes another 35 seconds to get to her session. This is embarassing because my os runs on an ssd and everything else is nice and fast. At first I thought it may be a matter of us two not using the same window manager or not using the "default" window manager, but changing window managers didn't work.
Today I learned about the existence of /var/log/syslog and I decided to check what happened to it when I switched users. I can't post the whole log of what happens because it is too big, but I put it on pastebin : [URL] ....
I understand almost nothing of what is written here, but I saw some interesting things:
- after 35 seconds intervals where nothing is logged, there is a stall on cpu detected (lines 68, 500)
- my gpu seems to have something to do in all this
I'd like to run a number of applications full screen (e.g., VirtualBox, Vendetta Online) but I'd also like to switch to my other Gnome Desktops easily.
Unfortunately, these applications seem to intercept my default and all other hotkeys I have tried for switching desktops ... I know there is a solution for VirtualBox via the host key, but I am looking for something more "generic".
Is there, for example, any way to catch key strokes in Gnome/Compiz before the full screen app receives them?
My problem started when I updated Ubuntu 10.10 developer release (or whatever it's called ) to Ubuntu 10.10 Final. When I switch user or lock the screen and log back in, my computer makes no sound. I know it's not muted since I can see that in the volume control. The only way I can fix it is by restarting my computer
View 6 Replies View RelatedSwitching to and from insert mode in Vim is no longer instantaneous since I use tmux. After pressing Esc in insert mode, it takes a noticeable amount of time to actually get out of insert mode. After pressing Esc and any other key afterwards the switch is immediate, and the command for the key pressed after Esc is executed. Any idea what might cause this?The Vim configuration is not the problem as the delay does not occur when I run Vim outside tmux, so this is probably related to tmux somehow. I use gnome-terminal btw.
Also worth noting, it seems I can not define key bindings in tmux for Esc, my plan was to bind Esc to:bind Escape send-keys.Alas, it seems binding anything to Esc for tmux does not work. The same problem occurs in screen as well.
My power settings is set to put the laptop screen to sleep after some minutes of inactivity. This works fine, however it doesn't want to come back to life if I move the mouse, type etc...
View 16 Replies View RelatedLucid is not in testing but it's released.It seems it works now, with all desktop effects activated and switching users and closing sessions.The only thing I still don't know is which screensaver can I use if removing gnome-screensaver?
View 1 Replies View RelatedI have a fair number of users created for running processes (apache, oracle, etc) and they appear in the login screen when I boot. Is there a way to not display them?
View 4 Replies View RelatedI recently installed Ubuntu on my computer, and today after hooking up the internet for the first time it asked me to update. I clicked install, then restarted the computer.
While booting up it hangs up after the following is displayed:
fsck from util-linux-ng 2.16
/dev/sda1: clean, 149460/2400256 files, 984175/9582764 blocks
I've tried ctrl-alt-delete, it restarts, asks me how I want to reboot, and whether I choose generic or recovery mode it still hangs up here. What can I do to be able to access my computer again.
I upgraded a machine this morning from 9.04 to 9.10 and it went off without a hitch. I then began another upgrade from 9.10 to 10.04 and it appears to have hung. Everything worked fine up through getting new packages, but when installing the upgrades; it got to Unpacking replacement javascript-common ... it opened a terminal window and stopped. It still says about 20 minutes remaining but it's been saying that for about half an hour. Is there any way I can get it to resume? What do I do now?
View 3 Replies View RelatedI'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!
My problem is laptop is always hung what can i do?
View 4 Replies View RelatedIf khungtaskd stopped a hung process is there any way to know what that task was? I.e. does khungtaskd leave any kind of log record?
Or any other way to find out if a task hung.
I tried running an upgrade from 8.04 LTS to 10.4 last night, and things seemed to be going smoothly. The upgrade progress was nearly complete, and I wandered off for a while to let it run. When I came back, I had nothing but an orange screen and and unresponsive system. I left it alone all night with the hopes that something would happen, but this morning nothing had changed so I hard restarted the system.
Ubuntu 10.4 appears in GRUB, but the system cannot boot and exits with a kernel panic and the message "vfs unable to mount root fs on unknown-block" I was able to boot to a 10.4 LiveCD, and I can browse all of my files from there. What can I do to get this system back up an running? I have dozens of user account and a lot of customization (it acts as a webserver with a wiki for a gaming website running on it, among other things), so I really really don't want to do a fresh install and lose all my data and customizations.
When power was restored after an outage, my server (running Ubuntu server 9.10) started back up & got stuck in the GRUB menu ("Version 1.97~beta 4" I think) - it didn't do that countdown & auto-select the top item like I'm used to. Just stayed there, and since the server is headless, I had to dig out my monitor & hook it up to see what was wrong.
View 1 Replies View RelatedI have a little (well, don't think it's easy to solve) issue - my computer stalled at irqbalance (set up), /etc/init/irqbalance.conf (installing, but hung up).
So, my question is what to do? Should I just push the button for 6 seconds, unplug the power cord, or what? It's been like this for 5 hours, I thought it'd go away, but no. Of course, I'll leave it for night, but there has to be a way out. I don't want to reinstall the whole OS, I have lots of programs (and files, actually, too) in there. So, if you know what's the reason and how to deal with it, please tell me. Thank you. I know there are many geniuses in there. I launched updater yesterday, oct.3, and pushed install button only today.
I used the upgrade manager to update to Ubuntu 10.10. It hung on installing grub. After trying the repairs, the system says it can't find grub_xputs and gives the grub rescue> prompt.
View 5 Replies View RelatedMy computer got hung up restarting after an update yesterday so I switched it off and back on, which led to the error message "No init found. Try passing init= bootrag", looking that up I found a thread that recommended running fsck to fix the errors.
I first went to disk utility and did the check filesystem and repair button but that just had a pop-up that said "File system is NOT clean." So I went and tried fsck on the drive which gave me the error message "fsck.ext4: Device or resource busy while trying to open /dev/sda1 Filesystem mounted or opened exclusively by another program?"
Figuring this may have been caused by the disk utility I restarted and tried fsck again without opening any other program, and I still get the same error message. What is causing this? Swap? What can I do to get fsck running to fix the original problem?
I am attempting to get beyond my grub> as it has hung up there after trying to update my Samsung netbook from 10.04 to 10.10. I have found some answers but a basic question is where do I load grub from a livecd to the mount point where I have already installed my Ubuntu I have attached a screen shot of my partitions on my 160 gb hd and hope it can be opened?
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