Ubuntu :: Caught In Login Screen Loop - Karmic 9.10
Mar 16, 2010
I have a real issue and need urgent help. I am stuck in a login loop and have looked in several threads in order to find a solution for my issue. I am relatively new to Ubuntu/Linux and do not really know my way around especially when it comes to command prompt. Thus I need someone with patience and who can guide me step by step in order to get to the bottom of the issue and to fix it.
The issue started all of a sudden, no particular reason. I only uninstalled evolution before and then rebooted. The shutting down process got stuck forever and I turn off the PC by holding the power button. Then I attempted to start, the PC boots to the login screen and I select my name and enter the correct password as usual. Then the screen changes for a split of a second to the back command screen and I can see the word crypto or so. Then the screen returns to the login screen and this loops.
I am having issues loading Ubuntu 10.10 from USB. I have a HP Compaq nx9110 laptop, p4 3.2 512ram etc with a dead hard drive. I would buy a new HDD but i cant really vouch spending $80Aus on a IDE 2.5 just to play with linux. Anyhow it seems to read the USB stick which was created following the directions on this site but when it attempts to load the Realtec LAN (i think) it seems to get stuck in a loop. I have attached a screen print of what i see, it hangs for a few seconds then starts over with the same writing. Anyone know what that means or how i can fix this so i can try 10.10?
I have burned the centos 5.4 i386 netinstall CD. It boots fine, but when I specify what mirror I want to use to install from, it gets caught in an endless loop. i have tried multiple mirrors and even tried both HTTP and FTP. When I CTRL+F3 this is what I see: "INFO: transferring [URL] to a fd" ERROR: cannot determine address family of dist1.800hosting.com" And then it just repeats over and over. I have looked at several mirros and I don't see that updates.img present at any of them.
I'm using debian etch and I've installed some automatic updates, after that some programs weren't running. So I restarted the pc. Now that the computer boot up normally but when it reaches the login screen it just emit a sound in the pc's speaker,he login screen flickers and is showed another login screen again and again and again (it's automatic). I can logon using the option single-user mode in the grub options, any idead on how can I fix it?
i want to apply the mac4lin GDM theme, and get rid of the splash screens and xsplash, when i follow instructions on internet they telly to log out, and hit ctrl-alt-F1, but all i get is confuzzled screen with random colors...here is link: [URL]..
Looking for the picture during login on ubuntu 9.10 karmic koala. it's the dark red picture. I'm trying to download so i can put it on my windows 7 login screen.
I made a little change this morning on my karmic laptop, and now after it boots up and I enter my username/psswd, it remains perpetually stuck on the loading page that usually shows only for a couple of seconds. I never actually get to my desktop.
This morning, I thought I would try adding another panel to my Desktop, but I thought that if I added it with the position 'top', it would automatically pop underneath my default top panel. So I would have two panels one under the other, like you often do in firefox. I also immediately set my new panel on 'auto-hide'. Right after, the new panel showed up ABOVE my default panel (like z-axis, covering my default panel) and my screen was absolutely frozen. All my desktop icons disappeared and mouse clicks and keyboard strokes would do nothing.
I was forced to hit ctrl+alt+f3 and do a reboot. Ever since, I have been stuck in this mode. Perhaps if I could access the config file for desktop panels (if there is one), then I could try and revert my changes.
I did an upgrade on my system yesterday. After the completion of the upgrade on restarting the system the computer enters tty1 mode straight without giving me the GUI login screen making it difficult for me to work. The question does now is what could have caused this to happen ? Have i gottten something wrong somewhere?
To switch to tty7 mode i hit the key crtl+alt+7 but it gives an error message about an unknown user even after login in with my username and password on tty1. Start the computer on recovery mode and selected the option correcting broken packages and it produced a result requiring me to download some new packages. I have a huawei e1550 modem which i use to browse in Nigeria. I want to know how i can connect to the internet on the tty1 after insertion of the modem so i can download the necessary packages it requested on issuing dpkg command
I have a boring, brown, GDM login screen. I'm assuming this is what shows when there are no GDM themes. I don't see any options in Administration -> Login Window, so what do I need to do to get the standard, Ubuntu GDM theme? What package (asides from vanilla GDM) is required for this on Karmic?
My last setup (years ago) ran fluxbox so because it was familiar I installed it as a secondary to xfce right off the bat. I download a lot of different stuff because I like to try out all the apps I can find but somewhere I broke something. I can still run fluxbox fine, but nither the Xubuntu nor Xfce sessions will run now. Last thing I remember changing was pulse audio(removed it for an experiment I was trying with jack audio), not sure if it is connected but when I try to login to xfce the screen goes black, flickers a few times then it brings me back to the login screen.
I tried failsafe but everytime I do my monitor gives me a "frequency out of range" error. I tried purging and reinstalling xubuntu desktop and xfce settings but I am thinking its my xorg config. My laptop is a Toshiba satellite M305D-s4830 with ATI Radeon 3100 mobile graphics card and I am running Xubuntu 10.10. Unfortunately I also broke the screen, so right now I am stuck with an external monitor till I get a new one.
I have a box built by a local shop (AMD Sempron 2400+, 1.? gig RAM). It used to have XP on it, but I replaced that with 9.10. I tried installing 10.04 from CD and encountered the login loop problem many others have experienced. I had it working once when I re-installed 9.10 and then ran the upgrade to 10.04. I got the login loop that had music up to the cymbal crash, which was clipped near the end. I tried the recommendation to switch to a command line terminal, log in, run sudo dpkg-reconfigure gdm, and then restart gdm. It worked, and I should have left well enough alone. However, I thought that it would be cleaner to install from the CD. Unfortunately, when I got to the login screen I only got a blank screen when trying <ctrl><alt><F1> (or <F2, etc). <ctrl><alt><F8> took me back to the login screen where I still encounter the login loop.
I also tried the recommendation to run the install with the F6 parameter nomodset selected. That resulted in loosing the music during the login loop, although I've discovered that sometimes it's simply because the sound is starting out muted.
Another recommendation was to drop into GRUB when first powering up. It took me a while, but I finally found out that one must hold down the shift key on power up to get to GRUB. While that did let me log in to a command line screen, running dpkg-reconfigure gdm did not work, this time. Neither did the idea of editing the GRUB command line to replace quiet splash with nomodeset.
I have read many posts on this forum talking about this problem as it applies to Nvidia or ATI graphics cards. Has anyone had any experience with the VIA video built into a motherboard? Running lshw -C Display while booted from the 9.10 CD says that I have a VIA KM400/KN400/P4M800 [S3 UniChrome] video system.
A recommendation from one of my local PLUG friends was to revert to an earlier video driver that works. Is this possible? Can I take the video driver from 9.10 and use it for 10.04? If so, how do I find it -- what's it called, where is it, what is the 10.04 driver called, and where is it, and can I just change the name of 9.10's driver (if it is different from 10.04's)? If it isn't obvious that I really don't know how this level of things work, let me confess that I don't.
I have installed ubuntu 10.10 on my pc and whenever I login to the desktop it shows the gnome panels, icons, wallpaper and then immediately goes back to the login screen. If I try to login again, it does the same thing all over again but sometimes it works. Is there any way to fix this?
I just finished the upgrade of 10.10 to 11.04, restarted and now i can't login anymore, i'm stuck in an endless login loop.
1) Boot 2) Xorg starts 3) I see my user, login 4) Screen goes black like it's loading 5) Loop back to login
It's not a password issue, i can login in command line It's not a profile issue cause i tried creating a new user from the command line and it still loops. I looks briefly at the /var/log/... but i couldn't find anything relevant,respond ASAP this is my work PC.
I thought it would be simple since it's a very simple a relatively new machine (2months ago)
Still learning OS. I had auto login set and noticed at the login screen an option to boot straight to XBMC. Now I cannot boot normally anymore. Walk me through fixing this please. I'm not afraid of the command line.
The login cycles- I already have a problem with mounting something connected with USB (long term minor annoyance, but everything works), but suddenly I cannot log in. When I put my username and password in, the screen flashes black for about half a second, then the login screen re-appears. If I put the wrong password in, I get an authentication error message (as expected) without turning black and then cycling again.
I have no problems going into terminal mode and logging in. I've tried all sorts of suggestions related to this problem- reinstalling ubuntu-desktop, apt-get clean, sudo startx, and the last indicates that x-windows is already running. I've found a couple more things to try, but I'm not too sure how well they'll work. It seems to be connected with x-windows, but I don't know what is causing it. Last night I had a big problem that required reinstalling nautilus (couldn't set up a connection to a remote server), and that problem was fixed- but this developed when I booted this morning.
I removed the LXDE and XFCE packages and now when I try to boot into F14 it goes into a loop between the login page and the fedora icon with blue background showing a X over the icon. In other words, it is looping between the login screen and the previous screen. I think I broke it good. Is there anyway to recover from this?
Not sure exactly how to describe it. I'll try to get a video for reference. The log-in screen comes up, I type in my password, hit enter, and the screen goes black and the log-in screen comes back up. I'm currently using a BackTrack installation (it sucks) and I'd like to go back to an OS that connects to the internet automatically, instead of me having to redo everything from a terminal upon startup
Fedora 15, fresh install.I changed the wallpaper from default to a solid colour. After switching between gradient to colour the system crashed logged me out and upon logging in it simply runs endlessly accessing my harddisk but never actually loading the desktop.I can kill X and reboot, but it's the same problem waiting for me on restart. I really don't want to re-install or delete users (to put it in context, I just spent 3 days trying to install Fedora because Anaconda doesn't know how to install GRUB correctly).
The problem come after i kill the Xorg using the kill command,and the screen turns to black without anything so that i can do nothing. The problem goes on after reboot
I have installed VirtualBox and setup a Windows Vista host, initially with a .vdi of 10gb. That filled up quickly, so I added another 20gb secondary partition, after first trying to allocate a .vdi to a SCSI controller. Configured the drive in Windows (Computer Management), and all seemed ok. I shutdown VB, and rebooted my Linux host (openSuse 11.3). Now I keep bouncing back to the login screen, and can't login to Linux KDE, but can login to a console.I do have the following info:
I did see a message before, that I don't see anymore, that said it could not start NFS services due to missing entry in fstab. Another I'm seeing now is it couldn't start the avahi-daemon, no space left on device. This is odd, since I have a 200GB drive, with half of it left, only max 30GB set to VB. Here's my df -k output:
/dev/sda6 Use% is 100% devtmpfs Use% is 1% tmpfs Use% is 1% /dev/sda7 Use% is 46%
So root "/" is mounted on /dev/sda6, which looks like it could be a problem, but why would this suddenly be a problem after working with VirtualBox? Could this be a matter of just freeing up space on /dev/sda6? Like the /tmp folder that's under "/"?
I have a desktop running Hardy and till friday it was running good. Today is monday and I guess it has got monday blues like I get every monday at work.Today I tried to start it as usual but it just refused to go further than login screen. I just can not login. It just hangs it there. I do not know what has gone wrong. I did not change anything since friday and no one else uses it. Theres nothing in logs that could give any idea. It just hangs without any reason and is still on the login screen for ever. It does ask my username and password but then it does not go further.But to my surprise I tried logging in with root and it gave me expected error that system administrator is not allowed to login from gnome.
I just installed 10.04, it boots fine and gets to the desktop. I can navigate with my keyboard fine. but when i move the mouse around. after a few minutes the screen goes black leaving just the cursor. I can move the cursor around the black screen. then the screen resets like i did an auto adjust on the monitor and the black screen with the cursor comes back up. once again I can move the mouse. Then It "refreshes" again. Stays in this loop until I restart it. But nothing changes. I have re-installed twice.
I'm doing a dual boot Ubuntu 11.04 and Windows 7 on my Asus UL80v. When I restart and keep going into Ubuntu I'm fine, but I think if I go to Windows and then restart, the infinite start up happens, and I'm currently stuck in this. It'll go to the OEM screen, then a black screen with a cursor, then it goes black, and then back to the OEM screen and so on and so forth.
Luckily I have Ubuntu 10 on my flash drive, so I'm booting to that while I try to figure out this. Which reminds me, when I use the flash drive, there's an option to boot to local disk which also does not work, if that's worth anything. Before this happened, I ran check disk on windows because I ran into some partition troubles. There seemed to be no problems, and I can still access the drives from this flash Ubuntu.
I have just upgraded from 10.4 to 10.10 (x64), and now when I run gnu screen the new shell session goes into an infinite loop displaying:
Quote: Linux dave-desktop 2.6.35-22-generic #35-Ubuntu SMP Sat Oct 16 20:45:36 UTC 2010 x86_64 GNU/Linux Ubuntu 10.10
Welcome to Ubuntu! * Documentation: [URL]...
0 packages can be updated. 0 updates are security updates.
repeatedly until I hit CTRL-C and break out of screen. I tried tmux and that did the same thing, so it is a problem with the shell initialisation rather than with the screen program. However I can start bash, zsh or sh directly in a terminal with no problem.
I'm having one heck of a time getting Ubuntu to run on a Mac Mini. The OS installs flawlessly. It's after the install that the problems start. As soon as I input my username and password the Circle icon for loading appears and nothing happens beyond that point. Mind you I've installed Ubuntu at least 20 times and I'm about fed up with it.I've installed Fedora-PPC and Vine Linux. They both allowed me to login without any problems. I just want to install and run Ubuntu
I come bearing a question that I hope I can get some info on. Here's the situation: I installed Ubuntu 10.04 Netbook Remix on my Acer Aspire One (didn't want it, but got it for free). I installed and am dual booting it with windows 7 basic. Both worked fine until this morning when the laptop ran out of battery and shut down.Now, on start up, the BIOS screen flashes, and its not the same BIOS screen, but I can't tell what it says, its moving too fast, the laptop then restarts. This problem may be bigger than the linux part of it
I'm having an issue with resolv.conf being empty (apart from the resolvconf header) upon first login. I am assigned a DHCP lease fine, it also appears that DNS works briefly as all my NFS file shares seem to be working ok and they have name rather than an IP address in /etc/fstab. I have to manually re establish my lease by using the Network Manager panel each time I first login.
