View Full Version : [ubuntu] Green User Dumb Q ALERT!! Cannot exit Command line at start up!!!
buttertooth
January 29th, 2013, 07:15 AM
The story goes like this--- I created a new user log in for my mom ,she was getting used to the UBUNTU operating system, pushed some combination of CTRL-something and restarted the computer in command line that I cannot exit out of. I have tried ctrl-alt-f7 and every combination I can find and nothing works. I even tried -- switching users back to myself, rebooting, etc.. Every time it restarts it goes back to command line and says
branden@branden-vgn-cr131e:/home/debrastansberry$
please give me some magic to get my laptop back!!!!!
Thank you so much in advance. Even though I know you think I'm a dumbass.
Branden
buttertooth
January 29th, 2013, 07:33 AM
I don't even know if what I'm asking for makes sense! I have really enjoyed linux for the past 3 years and this is the first problem I've had. Please help!
ckunzler
January 29th, 2013, 07:36 AM
what permissions did she have?
buttertooth
January 29th, 2013, 07:37 AM
I gave her the least possible
buttertooth
January 29th, 2013, 07:47 AM
Here is a photo of what my screen looks like.
DuckHook
January 29th, 2013, 07:59 AM
What happens with:
sudo start lightdm
buttertooth
January 29th, 2013, 08:00 AM
start: job is already running: lightdm
DuckHook
January 29th, 2013, 08:09 AM
Oops. Made my suggestion before I saw your latest post.
1. Do you recall what you did?
2. Try typing exit. (Likely won't work but worth a try.)
3. Do:
sudo update-grub4. Reboot
If this doesn't work, let's see how grub is configured:
nano /etc/default/grub
buttertooth
January 29th, 2013, 08:20 AM
It says GNU nano 2.2.6 and then a menu below. How do I know how it's configured? Sorry for being ignorant. I'm over my head.
buttertooth
January 29th, 2013, 08:31 AM
Oops. Made my suggestion before I saw your latest post.
1. Do you recall what you did?
2. Try typing exit. (Likely won't work but worth a try.)
3. Do:
sudo update-grub4. Reboot
If this doesn't work, let's see how grub is configured:
nano /etc/default/grub
BTW, Thank you for taking the time to help.
DuckHook
January 29th, 2013, 08:37 AM
From first forum principle on sticky about seeking help:
"There are no stupid questions. You're not a stupid person simply because you do not know how to do something, or do not have the answer to a question. Everyone was a green user at one point in time."
It's hard to correct this if you are stuck on a command line uploading photos, so let's do it the other way around and look at my grub to use as a point of comparison:
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"...so a typical grub shouldn't look too complicated (some configuration files are horrendous). Any line with a # mark denotes a comment so can safely be ignored. You see that only six lines in my grub file are relevant. The critical line is:
GRUB_CMDLINE_LINUX_DEFAULT=
...and the values that follow. If they are anything other than "quiet splash", please wrtite them down and post back here.
DuckHook
January 29th, 2013, 08:41 AM
BTW, Thank you for taking the time to help.
No prob. I might have to bail on you for tonight, though. It's getting late where I am and this old codger needs his beauty rest. Quite willing to pick up again tomorrow morning (well, it's already morning here, but you know what I mean)
Let's see what the next 15 minutes can do.
buttertooth
January 29th, 2013, 08:42 AM
THank you Duck Hook! I updated the grub and rebooted again. It worked this time for some reason. It took me back to the regular log on screen and I was able to successfully log back in.
Thank you again!
DuckHook
January 29th, 2013, 08:45 AM
Glad it worked. Please mark thread "solved" and happy Ubuntuing!
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