When tried to login from login screen it gives a message "Permission Denied" for all users including Root.So i tried it from recovery mode im able to login as root but has no permission to change any thing.
View 1 RepliesI recently powered up my netbook... Selected my user log in, entered my password, and after a couple seconds I briefly see what looks to be the console and am returned to the login splash screen... I can Ctrl+Alt+F2 to get to the console and log in... but that is as far as I can get. This is the case for Gnome, Remix, and Remix 2D.
I can sudo apt-get (update, upgrade, etc) as well. It is the right password because if I type in a wrong one it presents an authentication failure dialog box.
How can I fix my log in screen and get to my desktop? I am Currently running 10.04.... waiting to get 10.10
System was fine with :Ubuntu 9.04 (had also installed kde )then....I wanted to try some change to gdm so i downloaded gdm while building it , it asked "PAM" libraries to be installed so i installed PAM ... but ignored the instruction to reinstall SHADOW (library i guess..),Now :on booting system i get login menu but i am not able to login , it says some critical error occured
1) install new copy of UBUNTU and remove old
ps :1) i can log into system through live cd
2) i can use recovery mode boot and log into terminal as root(startx is not working from this terminal..
I am not able to login to server from console attached to server, every time i enter username & password but it again asks for username & password. But when i try to login to server from remote machine, login happens properly.
View 4 Replies View RelatedI have an iMac G4 that I installed Jessie on successfully. However, when it boots, one of the last messages is:
[FAILED] Failed to start Load Kernel Modules.
Last line is something along the lines of:
fb: switching to nouveaufb from OFfb NVDA,NVMac
And then the text starts dissolving, and the entire screen cycles through different colors. I presume it is sitting at the graphical login prompt but it's not displaying correctly.
Based on some Google searches, it seems like I should be able to resolve this by editing /etc/modules but I can't get to that point. I have tried to get to a terminal using ctrl-alt-F1 through ctrl-alt-F12. No luck. I tried different yaboot options that were supposed to avoid using the video driver. No luck. How do I get the machine to boot straight to a regular text login instead of the X one?
This machine worked fine running Mac OS X this morning, so I don't think it's the hardware. What I can do.
I am using rhel 5.3. I am using windows 2003 server 32-bit (the processor is 64 bit. AMD athlon x2). I have installed vmware and installed rhel5.3 64 bit on top of it. Now i am able to login as root from GUI mode (f7 console), but unable to login in text console from f1 to f6. I checked the /etc/securetty. But there was nothing unusual there. I think udev is causing this problem, since google said so. I cant find where the udev.rules file is located that google searches are taking about. How do i enable root login in f1-6 console.
View 4 Replies View RelatedI have used Ubuntu 9.10 for a few months. I like it because it seems faster than Windows XP or Vista. Nevertheless, it has happened many times that I couldn't log in Ubuntu after an update. I thus had to uninstall Ubuntu from Windows and reinstall a clean copy of Ubuntu again.
1. Is this common to you guys or just me alone?
2. What are the causes?
3.Does Wubi play a role in causing this login problem since I install Ubuntu thru Wubi?
4. What are other solutions in solvng this login problem?
For some reason I am no longer able to log into my Ubuntu 9.10 system. I get to enter the password and it accepts it, starts to log me in but then throws me back to the login screen again without even a glimpse of the desktop. What could be causing this? Everything was working fine yesterday and I haven't made any changes to the OS.
View 9 Replies View RelatedI've tried to test 10.04. One, by upgrading a working KK installation. The other, was a fresh install. Both were as VMWare virtual machines.Both installs had the same problem. The install/upgrade process goes smoothly. When the GUI logon screen appears & I click on the user name, I'm unable to type in the password box. Nothing appears. If I then click "continue", the result is "authentication failure".
View 2 Replies View RelatedI have a problem using Ubuntu 10.04. When I try to login, the screen turns black or white for a second and then returns to the login screen, without giving any error. Logging in in tty1 works fine though.
I have already tried some commands that might be of use. "sudo gdm" gives the following error:
Code:
/etc/profile: 29: [[: not found
** (gdm-binary:2265): WARNING **: Failed to acquire org.gnome.DisplayManager
** (gdm-binary:2265): WARNING **: Could not acquire name; bailing out
"gdmsetup" gives this:
Code:
(gdmsetup:2272): Gtk-WARNING **: cannot open display:
I am running Ubuntu 10.04 from an external hard drive. I am able to get to the GUI login and enter the correct user/password combination. However, one I push enter it cuts away to a blank screen then returns to the login screen as if nothing happened. This doesn't happen if I log in without GUI (using alt+ctrl+f1 (or any other function key but 7).
Can someone tell me what is going wrong? I am still able to access my files from the hard drive by booting from a live CD if that matters at all.
I had a mysql package that wouldn't install correctly and was informed that the fix was to install dtc. Well I installed dtc and everything appeared to go fine. I now can't log in as any user and the only way to get back onto the system is in repair mode. Even uninstalling dtc with purge doesn't help.What do I have to do to fix it so my logins work correctly again? I have looked on Google and other sites for a fix and nothing seems to be working.
View 5 Replies View RelatedWhile installing some new packages,i intended to delete /usr/lib/xxx/* by using ../../../*. But i missed one slash (../../*) .Due to that, all the regular files in usr/lib were deleted.Now i can boot only in recovery mode.I re-installed some libraries using wget.But for "apt-get upgarde", it is saying ,dependency on synaptic.And the loop goes like never ending..Is their any way to reinstall the lib files in /usr/lib/?
View 9 Replies View RelatedI installed it flawlessly, but whenever I login I get this: and it disappears and nothing happens.
View 7 Replies View RelatedJust installed Ubuntu 10.10 as a dual boot on a Windows Vista laptop. Usually when I've installed Ubuntu on other machines it's asked me to set a user name and password. In this instance, it's automatically taken the same user name as is used to login on Windows.When I try and log in on Ubuntu, it comes up with th user name from Windows, busks for a password. On Windows, there's no password set, so I don't know what to put.I've tried things like 'password' and 'Password' and the likes. I also tried going onWindows and adding a password there to see if Ubuntu would find it, but no such luck.
View 9 Replies View RelatedAfter my last upgrade from 10.? to 10? my users' (kids) were unable to login. I tried to fix it and could not find anything wrong. Now I have upgraded to 11.? and the problem persists. The users could still login by selecting an older version at the prompt during boot up.
I deleted there account and reinstall the user and still they could not login. I added a completely new test user and could not log that one in either. The system excepts the password, waits a several seconds, then the mouse curser changes to the spinning circle. The hard drive lights flash for many seconds then eventually the hard drive stops flashing. I have let it sit a long time and it never continues. Tonight I came home tried to login and it is doing the same thing to me tonight. I ran fix packages, fix grub and everything else I could think of and could not log in.
Finally I logged in to the oldest version on there and it let me in.? The screens are all the same but the desk top is entirely different? I have never seen one like this. I think its like the new version of fire fox, with every thing moved around. Icons down the side. Menu's hidden at the top? I can probably get used to that but I need to able to login, and my user's to login?
I am able to login into my Linux server via DRAC using my username and password. But when I tried to login into same box from putty i am getting login prompt when I entered login name and the password it is giving below error. I am using same credentials where I am using DRAC console
View 12 Replies View RelatedI have done a clean intall of Ubuntu 9.10 (K. Koala). Got everything up and working with 2 users, me with full privelleges and my son with a ltd account. Everything was working well so I moved the PC to my sons room, connected it to his TV and was able to log in as both users.
I changed the display settings on his account as when using the 1360 x 768 (16:9) setting the top bar and the last icons on the screen weren't visable, the desktop also started about 2inches from the left hand side of the screen, so changed them to 800 x 600 and whole desktop visable.
I switched user and did the same to my desktop. Then switched the pc off. I come back to it now, boot it up, get to the user/password screen, select me and enter my password, the screen flickers, little Ubuntu drum roll, and I return to the login screen. So I try my sons login, same result. No password authenticaion message, so I guess this isn't the issue. Surley just changing display settings can't have this effect?
I recently installed lucid on my new laptop (Thinkpad T410, since had some problems installing Karmic). Originally ran great, yet after several days lost the ability to log on as administrator using the login screen. After several seconds, it just sends me right back to the same screen. However, at the same time, I have no problem logging on as a different user via this screen. I'm also able to login no problem using the command line. I can toggle between this command screen and the visual user account, so can run what I need in root and then transfer to the user account so I can view it.
View 3 Replies View Relatedubuntu 9.10
1. I setup log in as automatic log in with 0 sec wait time.
1a. Some times it log's in with out any problem. 1b. Many times login page appears and asked me to enter password. 1c. But it did not accept password BUT some times it accepts it
2. I have indic script (Tamil), some times instead of english it switched to Tamil script.
2a. Shift+Alt switch toggles english and tamil, BUT some times it is not working. If it sticks in Tamil script i can not type url or username/password. Simply i have to use bookmarks in browser. 2b. I want to use Tamil 99, but i am not getting it, i got some different one, which is useless to me.
3. SO i decided to reinstall ubuntu 9.10.
3a. I am using DELL dimension 4100 desktop. 3b. I tried F8, del, esc buttons, got BIOS but not installer option. 3c. When i install ubuntu 9.04 i got a proper screen so installation was easy. (switched from windows to ubuntu) 3d. How to reinstall (clean install) ubuntu 9.10?
I recently upgraded to Ubuntu 10.04 LTS and at first, everything was just fine. This issue came about yesterday, as far as I know, while my screen was locked. The login screen now displays only half of the original login screen (left side) and the other half (right side) is an odd view of a black background with a white box in the center (see this mock up). Another note of interest is that the right side pans as I move the mouse around the screen, as if the right-side view were a second view port to the login screen without displaying it properly.
I am not able to log in whatsoever. An incorrect password results in the standard error message. A correct password results in a temporary black screen, as if to load to the desktop, but then redisplays the login screen as if I hadn't logged in at all. I'm not sure where to begin, as I cannot login to run any commands and the grub menu does not give options to start in safe mode--it just loads directly to the latest instance of Ubuntu.
i am using Ubuntu maverick and upgraded to kernel version 2.6.35.1 via update manager i am unable to login after the upgrade the screen goes blank after selection of kernel and nothing seems happening however i am able to login using previous kernel version 2.6.34-5
View 3 Replies View RelatedYesterday, after I logged out of Ubuntu (Lucid Lynx), I was unable to log back in. When I enter my password the screen goes blank for a second and then it returns to the login menu. Also, I have noticed that there are no sessions to choose from (e.g. Gnome, Unity, etc.). Maybe this has something to do with it.
The last thing I did before logging out for the last time was removing a package called "indicator-datetime", which I got from installing Unity. Maybe this information isn't useful but it really seemed to me like it caused my problem.
I installed lucid last week, and this morning installed some updates that appeared in update manager and then started having issues with permissions so I rebooted. Now when I try and log in I get the message Authentication Error Normally this wouldn't be a problem I would reboot again hit ESC just before loading Grub appeared and go into recovery mode and change the password for my master user. But I never get the chance to press ESC, and even I hold the key down from the time my BIOS flash screen is up, I never get the GRUB menu.
View 1 Replies View RelatedAfter having been seduced by Windows 7 I have finally come back to Ubuntu (10.04), imagine my shock at having found that the Dev's for god only knows what reason have removed the ability to change the GDM login theme. I have downloaded a couple of themes from Gnome look and want to install / apply the theme, ideally with an app with a GUI interface.
View 1 Replies View RelatedAt the terminal prompt, I can't login using su nor sudo. I can only login as root at the dialog level. How do I correct this?
View 6 Replies View RelatedI installed ubuntu 10.10 a week or two ago. The problem I have is I installed kubuntu via synap a few days ago then I did a restart. to see what it was like. I go to log in and the login screen is different. And it doesn't have the user-name that I used saved. So I don't remember my user-name for ubunutu. I tried everything I could think of but I don't know it. I know my Password. but not the user-name. So I cant log in. How can I see the user-name I used? without logging in? in Terminal maybe??
View 3 Replies View RelatedI am using windows since I first get my pc but itz day-2-day demands and vulnerabilities make to turn to linux but for some other things I do need window yet last time kubuntu was on my machine along with window 7 (through wubi) but then I uninstall that kubuntu, coz I want to use ubunto. I've got my ubuntu 10.10 cd, so I just sat infront of my pc, inserted the disc and it was a happy installation as it usually does with wubi but when I restart my pc and go for ubuntu OS , there show up a kubuntu screen, which has a title like ubuntu login and there in username field, that's not my username dat I've choose for my ubuntu but it is my pc-name from win7. Well I try to log-in with the user I'd made during installation but it didnot let me logged-in I try again n again even through console but no hope. Then I go back to win and uninstall wubi and get install again ubuntu but nothing different was there to meet me. I have a core 2 Quad Q6600 2.40 Ghz intel processor with 64-bit win 7 ultimate. I am installing 32 bit ver of ubuntu 10.10...!
View 4 Replies View RelatedRunning Ubuntu 10.10 within virtualbox on ubuntu 9.10. Noticed an odd item that was once an peculiar and has now become an annoyance.If I leave my computer for, say 5 minutes, and I bring virtualbox back up, i am presented with a login screen. However, i can't login as my keyboard does not work. Mouse works fine. Can't login, so I have to close out.
I looked at my power management settings within 10.10 and everything is off. no power saving. Ubuntu 9.10 has power management, but these do not appear to affect virtualbox. I have a 15 minute monitor turnoff, with disks running until 2 hours. If I leave for 5 minutes, monitor is on, but Ubuntu 10.10 within virtualbox wants a login.
I have system problem about my Ubuntu 10.04 system. after I boot my Ubuntu, The login box is missing from gnome screen. I could not login my graphic system. I can use the command line by ctrl+alt+f1. I used sudo /etc/init.d/gdm start try to restart the xwindows the output isgdm already started I try to
stop gdm
start gdm
then the xwindows restarted, but still missing the login box I also try to use
dpkg-reconfigure xserver-xorg
reconfigure the server, but unfortunately there is no change after I restart the genome, I could still not see the login box I am confirm that there are additional spaces on my laptop. I can also enter the graphic system on safe mode by startx command.