Ubuntu Installation :: Get Out Of Text Console And Back To GUI - Read Lost Login Name And Password?
Jan 17, 2010
The author (somewhere on these Ubuntu forums directed........ Ctrl + Alt + F1 which I thought was going to be the "Terminal" but nothing similar. I have about a half dozen different names/passwords for Ubuntu but none will work to log in. How to get out of this text console and back to Ubuntu GUI? And, how to read my lost LogIn name and password for this "Text Console"?
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May 29, 2011
PI'm trying to write a script to list all open ports in the MINIUNPND chain in iptables and use the procotol, port and destination ip to open ports on another router using upnpc.Here is the output of iptables -L MINIUPNPD
Code:
>iptables -L MINIUPNPD
Chain MINIUPNPD (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere 192.168.3.124 tcp dpt:19955
ACCEPT tcp -- anywhere 192.168.3.124 tcp dpt:20054
ACCEPT tcp -- anywhere 192.168.3.130 udp dpt:10654
ACCEPT tcp -- anywhere 192.168.3.121 tcp dpt:29955
code....
No matter what i do i cant seem to remove the first 4 characters from the MYPROT array to leave only the digits. Also i cant seem to read the array back???
I thought it would simply be a loop reading each line and passing the fields in variables, executing upnpc commands i need then moving to the next line of the file until it reached the EOF.
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Nov 24, 2010
I'll start by admitting I'm bad at backing things up. My situation is that I have a desktop that was in storage for a year, and I don't have the login name or password anymore. Is there anyway to get around this roadblock, say by upgrading? I'd really like to save the files on the HD.If I can boot up in protected mode and login as root,it seems that I should be able to change the login and pwd.
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Jun 23, 2010
- is there a way to set the default user in console login so that all needed is to press enter(or event without it) to be able to input the password for that user - also is it possible to console login without password, by just inputting user name and pressing enter how to put startx for that user right on login, so that the user doesn't input the command manually
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Jul 29, 2011
After updates installed today, Fedora 15 shut down hangs with the following: 1272,2981621 Panic occurred- switching back to text console. The Caps Lock light flashes and I have to manually shut down the computer. As an aside, I am notified of 65 more updates but, I cannot install them. I'd really like to keep using Fedora.
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Dec 24, 2010
I don't what happened but yesterday I was working normally and then I shutdown the computer, today when I opened ubuntu it took me to tyy1 login screen, I entered my username and password then it took me to the normal login screen with the login drums sound and it wrote on my account (logged in) so I clicked it and I entered my password again and then I got to my ubuntu so what went wrong and how to fix it also I noticed that a new terminal in system tools occurred called Kernel (I didn't add it)
I'm using ubuntu 10.10 on Dell inspiron 1520 with Nvidia 8600GT and 3GB RAM
Important: this happened after update to generic-headers-24
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Mar 27, 2011
I was just doing some basic changes really for Orta and now when I try to login to Ubuntu, the text box for entering my password at the login screen.
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Jun 5, 2010
I have just did an upgrade from 9.04 to 9.10. I am planning to go to 10.04 . After the upgrade everything was ok but I noticed the GRUB was still legacy. So I updated my GRUB to GRUB2. Now when I boot, after entering my logon-id and password, it just brings me back to the login-id screen (to logon on). Any indication of what is wrong and how I should fix this ?
I have no encryptions. [added comments] Currently reading thread about login loop bug with 9.10 Followed instructions about possible missing pre-release update but even if it did do updates, I am still login screen looping. Doing additional researches until someone answers with the fix.
did :
CTRL + ALT + F1 switch to one virtual console
sudo service gdm stop
[Code]...
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Jan 17, 2011
fixing a text corruption issue / advice for filing a bug report (if necessary). So, generally speaking the stability I am experiencing with Natty is as I expect; I'm fully aware that this is a very very early development release and so all sorts of things can go wrong. I just wanted to point that out So while Gnome/Unity are up and running, graphics run more or less perfectly, the boot process text is completely garbled and if after everything is fully loaded I hit Control+Alt+F1-F6 the text looks like:
* this
* the above image close-up
The above links are supposed to be of the ubuntu login prompt. The problem occurred after running the upgrade command:
Code:
sudo do-release-upgrade -d
As is standard upgrade procedure. Is there anything obvious going on that I can tweak to make it all happy again? Since I have a working GUI.
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Jan 23, 2010
I am happy with ubuntu it's cool, but I want to go back to windows. I lost my windows cd. So I made a blank disc with an iso file. But the problem is. When I try to keep it inside my computer and restart it won't load. I think grub has something to do with this.
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May 14, 2010
I would like to have your help.
I upgraded from 9.10 to 10.04 and lost my grub in between.
During the upgrade I installed grub on sda1.
Can you help me to recover my grub.
I inserted the contents of the RESULTS.txt here. code...
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Jan 5, 2010
for christmas my parents got both my younger sister and i acer mini computers, model d250-1958. my sister was trying to change her password that lets herself as a particular user log in. somehpw she messed up the password and its not what she thought it was and now she doesn't have any way of accessing anything. i thought that there might be an ovveride system or a reseting trick. i've looked in the manual but cant find anything of the sort for either of the two options.
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Apr 15, 2010
After installing Fedora 12 from a live CD, I ended up that my Vista completly gone is.
In the grub loader, I cannot see my Vista boot record.
I thought when installing, I choose 'use free space', as there I reservered 7 gigabyte for Fedora.
I can see all the files including my Windows directories and home.
Is there a possibility that I can recover my Vista? and so, make it dual boot?
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May 5, 2010
I upgraded from Karmic to Lucid (Ubuntu 10.04) a few days ago (without backing up any data first). At first everything seemed fine but yesterday three things happened:
1. All my emails and address book have disappeared in Thunderbird. When I started Thunderbird, it took me through the wizard and seems to have overwritten my profile with a new one. There is only one profile in the Thunderbird folder and it seems to contain no emails and only a new, blank address book (the small size of the folder backs this up. I searched the hard drive but found no other emails or address book files.
2. My bookmarks have disappeared from Google Chrome. Again, it seems to have created a new, blank bookmark file. The bookmark.bak file is similarly blank and when I search I can find no other bookmark files.
3. The Pictures folder (in the home folder) is now empty; suggesting that ubuntu has either overwritten the Pictures folder with a new blank folder or deleted all the files in it. Again, when I search the hard drive for jpg files, it doesn't find any of the pictures that were in the Pictures folder.
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Jul 13, 2011
I just did "do-release-upgrade" from ubuntu 9.10 > 10.04 > 10.10 > 11.04 which successful but after a restart, no login console just a blinking underscore. However I still able to login to server using ssh. During the boot I saw this failure "Starting system V runlevel compatibility [fail]".
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Feb 1, 2010
I have logged on as chris; sudo su to get root access. I have done:
apt-get update
apt-get upgrade
my previous versions of ubuntu have been removed from the grub menu.I can not now log on as chris and sudo su to root from ssh. It says I am missing from sudoers file.Is there an easy way to fix as I can not access the master screen and will have to talk my wife through the changes required.
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Nov 5, 2010
I'm trying to do is protect the computer against housemates. The standard procedure I do with Lenny:
1. Password protect BIOS.
2. In BIOS, always boot from hard drive. Disable booting from any other device such as USB or CD-ROM.
3. Password protect Grub (v1) using the "password --md5 $1$9MuaA/$5TDLgvmcEiCWNr5W9VaMK1" syntax in my menu.lst file.
With the above precautions in place, [I think] the only way to gain root access to the system is to take the case lid off and proceed to do stuff physically (like set jumpers and/or take out the hard drive). Am I correct? My reasoning for this is, the computer boots -> must boot from HD -> must load Grub -> must go to default menu item since others are protected, and cannot command prompt in Grub without password.
Anyhow, In Squeeze, I was a bit disappointed to find out, after doing a bit of Google-research, that Grub v2 (which is standard on Squeeze now) does not easily support password protecting the Grub menu. Am I correct? Will this issue perhaps be addressed in the Squeeze final release? Is this feature dumb anyways because the Grub password is of no use (i.e. my paragraph above is complete horseradish)?
Another thing I would like to do is change the console font and size back to something more "normal" or "classic", not some crazy tiny font that's only found in totally bleeding edge Linux distrubutions <gasp!>. I found that the Squeeze console font (e.g. when I type Ctrl+Alt+F1) is wicked tiny. I wanna change it to "normal". Grub v2 password and console font config?
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Sep 18, 2009
I would like to post my problems here with Fedora 11 regarding that I am using Dell inspiron 1525, Dual core-N series. I have got two problems:
First;- After I updated my system, I have experienced a a login problem , which is each time I try to login and insert my password correctly it seems that it will login but it comes back to the same login screen as if I did not do anything, but after too many times it works.
Second: I read some posts in a website that talks about configuring the RPM fusion "Repo" and I did all the steps posted there , but after that whenever I try to update or download anything through terminal.... it appears the following:
[Code].....
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Dec 17, 2010
I tried most methods suggested on many sites to install drivers
## through the additional driver panel only
## through the Nvidia.run file I downloaded
## through the terminal using apt-get
All failed to start ubuntu gui it takes me to the console login and I noticed it says "saned disabled" edit /etc/..something. This problem made me install ubuntu again three times and every time I activate the driver then install the driver Nvidia.run or through apt-get and both leads to a black screen tty1 login. So what to do now I installed and removed many things and I won't reinstall ubuntu again. Also I typed compiz and this came on:
root@ubuntu:/home/sherbieny# compiz
Xlib: extension "GLX" missing on display ":1.0".
compiz (core) - Fatal: Root visual is not a GL visual
compiz (core) - Error: Failed to manage screen: 0
compiz (core) - Fatal: No manageable screens found on display :1.0
Launching fallback window manager. I want to install properly so that I can start normally and enable the extra visual effects and the custom effects. Please elaborate the steps clearly
New Info:
When I enter nvidia-settings : server X opens and says
You do not appear to be using the NVIDIA X driver. Please edit your X configuration file (just run 'nvidia-xconfig' as root), and restart the X server. When I enter nvidia-xconfig as root and restart nothing happens and when I enter:
nvidia-detector it says none
and when I enter: nvidia-smi
Error: API mismatch: the NVIDIA kernel module has version 260.19.21, but this NVIDIA driver component has version 260.19.29. Please make sure that the kernel module and all NVIDIA driver components have the same version.
Failed to allocate an RM client
Could not allocate resources!
root@ubuntu:/home/sherbieny# apt-get update kernel
E: The update command takes no arguments
A new and very exciting error everyone now also the windows 7 that I have besides linux has also crashed and cannot open the login window. I don't know whats happening all I know is that few hours ago I logged in to windows normally now I cannot login to either one of them and the funny part is: I'm working on my thesis on this computer and I cannot work anymore and I'm supposed to meet with the professor on monday.
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Feb 23, 2010
I have an older PC that was running F11 without any problems. At some point I started updating to F12 through the web and got a a nice black screen that pretty much hosed my OS. (Not a big deal).So I went and downloaded the F12 Live CD which did the same thing.., at some point just after install the screen would be black and reset is the only option.Got the full F12 32-bit DVD and during the installation I get: "X Startup Failed,Falling back to text mode."Finishing the install I get to a nice black log-in prompt so I can log-in as root.From there I cant do much as I am a n00d in Linux to some extent and my network doesn't work
My video card is a Geforce FX 5200 which installed and worked just fine under F11 (without me doing anything but basic install and Ubuntu 9.10)
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Sep 28, 2010
I have a windows 7 ultimate host machine, installed oracle virtual box on it. Made a iso image to boot fr fedora. All this is fine when the installation is complete, it asks for reboot. Reboot done. Then I went to terminal. Did a SU - root to get into the root. Then I did a firstboot command to enter information. I created a user for myself and at the end rebooted the virtual box.
When it starts up, it does not show my user. It just shows "Automatic Login" and it logs in as Live System User. Even if I try to switch user then it gave me a authentication failure when I enter the credentials of the user which I created. If I try to create users manually using system administration, the user is lost after reboot. I have tried all possible steps...as instructed on the net.
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May 1, 2010
I just installed 10.04, and its taking me to the console login, rather than the graphical login. When I tried the live cd, the graphical environment was good. But after installation, I dont get the graphical login , so that I can get into the desktop.
I have a ATI Mobility Radeon X1400 card on ThinkPad T60. Everything was working on 8.10, and I decided to install 10.04 and now it doesnt work.
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Nov 21, 2010
I had Kubuntu 10.04 installed, I screwed up a bunch of stuff in it and it would hang after the login screen. I reinstalled Kubuntu 10.10 (formatted the partition with Kubuntu on it) but I kept my /home partition in tact. NOw, when I log in, i starts to load, and then KICKS ME OUT, back into the log in screen. The user does exist, I can access the user from the console, but when I try to get into Kubuntu, it kicks me back out to login. What on earth is going on? I've tried failsafe mode as well as regular login. neither works.
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Mar 13, 2009
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.
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Aug 27, 2010
i'm using LucidLynx. for some reason my console lost all colors. and i can't restore them.
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Apr 29, 2010
Fresh install from the new CD (via BitTorrent). Installation seemed to go cleanly, with no errors or warnings, but a long delay while some files were downloading from the overloaded servers. However, after the reboot, the machine was unusable. Can't log in because it won't recognize any characters coming from the keyboard when I try to type my password. Hardware is a Lenovo (IBM) ThinkPad R52 with 1.5 GB RAM. Extremely vanilla machine. Possible wrinkle in that I'm trying another VM this time around, using VMware Player 3.0.1. Right now I'm assuming this installation is dead and non-recoverable.
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Nov 24, 2010
I had a program print lot of data on the terminal. The terminal scrolled over and now I cannot see all the data. Some of it is lost. How do I get it back ?
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Jul 28, 2010
I am new to ubuntu and I've installed it but I didn't use it too much. Now I was trying to login into ubuntu but I forgot the root password. Can I login into ubuntu or change the root password. I didn't make any other user than the installation were asking me. If I try to reinstall the ubuntu, the setup will help me to choose the same partition (to overwrite on the previous ubuntu)?
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Feb 16, 2009
just built a computer and wanted to try out some linux.
First off I burned the Fedora 10 x86_64 disk image (using disk utility on my mac at 4x speed then verified it) to a dvd. I start the install. "x startup fails to load, falling back to text mode" comes up. I use the text install then. It gets to the actual installation of the different packages then a black screen shows up with white text that's highlighted red (sometimes it's blue). It then freezes and I reboot. Sometimes it freezes at different points and with different messages, but the description above is what happens most often.
I try writing it at 1x speed and verifying. same thing.I try the Live CD. It freezes.Then I tried Fedora 9. same thing.
Next I go to Ubuntu 8.10.I try the regular install, but the orange loading bar freezes.I try the Live CD-like install. It runs!...but when i go to install, when it gets to the partitioning part, it freezes and becomes unresponsive.
Each time it froze I let it sit for about 10 minutes, just to make sure it is in fact frozen. I've tried these installs numerous times.
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Feb 2, 2010
I'm not able to login to my GUI. So I have to use text console only. But the hard drive is not getting detected from text console. What should I do ?
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