Ubuntu Installation :: Installation Fail - Removing Gdm-guest-session ?
Feb 7, 2010
I just downloaded the latest version of Ubuntu and went to install it on a Pentium 4 desktop that previously had XP on it. I get the main setup screen where it allows you several options including installation. Once I select installation, it appears to be installing but then comes up with a message that includes the following: "removing gdm-guest-session" It will not do anything else and the machine appears to go into sleep mode. When I try to shut it down, it appears that the kernel had loaded. Any ideas why the normal installation isn't continuing?
View 8 Replies
ADVERTISEMENT
Jul 11, 2010
I'm trying to test 10.04 Lucid 32-bit within 9.10 using VirtualBox. Guest additions aren't working fully--I can copy and paste text, but my mouse pointer still gets captured. No indications of any problems during installation. Also, I get the "Ubuntu is running in low-graphics mode" error message starting up, indicating Ubuntu can't detect the hardware properly. Screen size is stuck at 800x600.
I've tried reinstalling Guest Additions, increasing Video Ram to 128MB, and putting screen resolution and vbox device data into xorg.conf. Nothing changes. Actually, there is no xorg.conf on the system, only an xorg.conf.failsafe. I modified that, no effect--though the file gets overwritten on boot up to be what it was originally. I also tried adding my own xorg.conf. That doesn't get overwritten, but also has no effect.
View 1 Replies
View Related
Feb 27, 2011
what i did was, remove evolution mail from synaptic, what i wanted to do was just remove the indicator applet from the task bar. i read a bunch of bad stuff about removing evolution from synaptic vs just removing the applet.
im worried. did i break anything or put my security at risk. after, i used a command (older) (sudo apt-get install ubuntu-desktop)to install ubuntu desktop. because i thought that it would fix evolution. then i went to synaptic and installed a package called evolution. i rechecked evolution in applications menu. however, i notice that i have both a checkable evolution and two evolution icons. nothing 'seems' broken. im not sure if it ever was. and evolution calender pops up as normal, as does the the installed plain evolution. they both seems to be an exact copy of the other.
all i really wanted to do was remove the indicator applet. did i make a serious mistake. since ive had ubuntu, ive reformatted a lot because i was worried i made a mistake of some kind. however now im into the more "make a mistake and fix it stage' as im pretty happy with my current desktop and have worked hard to customize it. the command, sudo apt-get remove indicator-messages removed the mail icon. i still am worried that i broke something, or put my security at risk. also, now i have two mail icons. evolution mail and calendar, and another just called evolution.
View 1 Replies
View Related
Aug 15, 2011
In Unity I can run guest session but how to run it in Gnome 3?
View 1 Replies
View Related
Mar 9, 2011
I just finishing burning ubuntu on my laptop and was getting ready to partition my disk to allow space for ubuntu. I restarted my computer and when it was restarting ubuntu logo came up (as it booted from the disc). I was not wanting to install it at this moment so i was waiting for it to load then cancel it(just like a windows installation).It then froze and became pixelated with green and white colours.I thought it was nothing maybe just an error in teh disc. I waited 5-10 minutes then held the power button to shut it off. I then went to settings in the bios and changed it to boot from hdd first. After restart, windows began to load for like 3 seconds then blue screen. I dont know what went wrong or why this is happening.During installation of Ubuntu on my second try I keep getting:sudo: can't read /etc /sudoers: Input/Output errorsudo: no valid sudoers sources found, quittingWhat are the odds of me still having my windows 7 data?and could Hiren's boot cd help?
View 5 Replies
View Related
May 15, 2011
When i boot its all ok i press enter for instal ubuntu and than the normal screen When it finishes loading i get a random mashup of my windows desktop.
View 1 Replies
View Related
Sep 14, 2010
I enter guest session and try to install an app. I am asked for a password, I try with mine (for my account) but it seems to be incorrect(logical). Well how can I find the password for the guest account???
View 3 Replies
View Related
Jan 16, 2011
I'm going to start with Gen'l Help then maybe slide over to security. Twice recently, when shutting down for the night, I've noticed a Guest Session has been activated on my system. Since I'm the only one using this machine, I'm naturally curious. Can anyone out there explain how Guest Session works and if it can be activated remotely... or otherwise explain how the check mark next to "Guest Session" might be activated?
View 6 Replies
View Related
Jan 10, 2011
My original intention was to install a distribution of Ubuntu onto an external hard drive so i can use it on different computers. I first downloaded and burned a copy of Ubuntu 10.10 and booted my Acer laptop to it. I then plugged in my external hard drive and tried to install ubuntu onto it by partitioning the external hard drive. After I did that, I booted from the external hard drive on my laptop and it ran the new distribution i created. However, when I tried to boot it from a different computer it said something like "partition not found." So the next time I tried to install ubuntu onto the external hard drive with out partitioning it, using the entire drive. This is what started to cause problems.
Now when I start up my laptop without the external hard drive plugged in i get "error: no such device: xxxx..... grub rescue>. When I start it up with the hard drive plugged in a grub comes up with the new installation, my old ubuntu installation, and my old windows vista.
View 4 Replies
View Related
Aug 3, 2010
Running VirtualBox 3.2.6 under some host OS (should be irrelevant which one, right?), I created a machine, intending to install Fedora 13 on it. Got the Fedora 13 Live CD iso image, and an 8.6 GB virtual hard drive, completely blank. I set the machine to boot off the Live CD image. The Live CD boots nicely and I get to its desktop. I open "Install to Hard Drive"...and nothing happens. No error message, zip, nada. Inspection of the system shows a series of odd file systems, but I have no clue what they are for and whether they're usable or not.
The sticky [URL] mentions that the blank virtual hard disk should be partitioned and formatted beforehand...So I did, using the Live CD's Disk Utility (Applications: System Tools: Disk Utility). Although the sticky states the small /boot partition should be ext2 or ext3, the Live CD installer proposes to reformat it as ext4. Shouldn't we have formatted it as ext4 right away, then? Also, the installer set the /boot partition's size to 524 MB, not 200 MB as recommended by the sticky.
OBSERVATION: This was not easy because VirtualBox sets the display to 800x600 at most, and the Disk Utility spills beyond those confines WITHOUT PROVIDING SLIDERS. It was sheer luck that the required buttons (create partition, format partition) were barely reachable (at the bottom edge of the screen). This is a serious problem, because increasing the VirtualBox display size can only be done *after* installation (see for instance[URL] - since this guest addition requires rebooting the guest OS, it probably won't stick to the Live CD).
Once those two partitions are prepared and the virtual machine rebooted, "Install to Hard Drive" works as expected.
OBSERVATION: It is absolutely inexcusable that the Live CD installer (Anaconda?) does not propose to do this partitioning and formatting for the user. It is even more inexcusable that it should fail without giving any feedback whatsoever to the user.
Aside: VirtualBox's guest additions does not work correctly (for 3.2.6 anyway). The Devices: Install Guest Additions menu merely mounts a CD image VBOXADDITIONS_3.2.6_63112) without any feedback (expected feedback because the menu ends with an ellipsis). The CD, once opened, has an Open Autorun Prompt button...which fails to do anything. Manually running autorun.sh also fails. I had to manually invoke VBoxLinuxAdditions-x86.run from a terminal to get anywhere. Even then I was unable to go higher than 1024x768.
View 6 Replies
View Related
Jan 8, 2010
I like very much the Guest Session feature of Karmic, it comes very handy when someone needs to use your computer. However, it's only available if I'm already logged in, it won't show this option at login screen. Is there any way to make this possible? Also, I once tried the guest session and configured its appearance to my taste. The next time I entered, though, the default desktop reappeared. I know this happens because no setting is permanently stored for this session, so the only solution I can think of is to change the default configuration it is loaded from.
View 4 Replies
View Related
Jun 7, 2010
Adding Firefox add-ons to Guest Session?I wanted to include Add-on to Ubuntu Guest Session Firefox.Is there a proper or better way to do this? Procedure I used was as follows
1. Login to Ubuntu to a user account with sudo privileges (later sudoer account).
1. Switch to Guest Session
2. Install relevant Add-ons
3. Check what the home folder of the Guest Session is. It should be something like /tmp/guest-home.xxxxxx where xxxxxx = six random characters.
4. Switch to sudoer account
5. Open terminal and type
Code:
gksudo nautilus
[code]....
I tested this with Flashblock and it seemed to work. I also admit that since I did the thing for the first time it was not that straight forward for me, but above procedure should work. With quick Googling I was unable to find straight forward method. There is a way to install Add-ons to all users from command line using -install-global-extension but this was not what I wanted to do. I wanted the Add-on just for the temporary guest account.
View 4 Replies
View Related
Oct 20, 2010
I learned how to do this on the 'net somewhere. This HowTo will help you create an account on the login screen that will log in the same guest-session seen in the user menu. The advantage of this is that it will be an easily accessible guest account, while not preserving any files or changes on logout, and a higher security model for the account. Confirmed to work on 10.04 - 10.10, but the directions are for 10.10
1. Under an existing administrator account, go to the menu entry System --> administration --> Users and Groups.
2. Click Add. you may need to provide a password at this point. Name your new user anything you would like, except guest. The account cannot be called guest, but visitor does nicely. encryption of the account is not needed. This account will be a "booster" account to guest-session.
3. On the next screen, enter a password, and make sure that you click the check box "Don't ask for password on login", Click OK to finish.
4. As an extra precaution, click Advanced settings, when back on the Users and Groups screen, and on the User Privileges tab, uncheck Monitor System Logs.
5. Exit the Users and groups menu, and then log out and into your new account.
6. Once there, make a folder called GuestManager, and in that folder, make a plain text file called Guestmanager.sh, with this code in it :
Code:
#!/bin/bash
# Launches the guest session
/usr/share/gdm/guest-session/guest-session-launch
# Logs the user when done
/usr/bin/gnome-session-save --logout
7. Save that and then right click on it, go to properties, and then go to the permissions tab. On this tab, click "allow executing file as program", and then close that window.
8. Open the menu entry System --> Preferences --> Startup Applications, and once there, turn off all the startup applications, and then click add. Fill in the name and comment as GustManager, and for the command, enter /home/visitor/GuestManager/GuestManager.sh, where visitor would be the name you picked for the account in step 2. click add, then close
9. Delete all applets and extra toolbars (might want to leave the main gnome menu), and set the background to black or something else bland, and log out. Since this account is just a "booster" none of these toolbars and such will be needed, so removing them saves memory and load time.
View 3 Replies
View Related
Mar 19, 2011
Ubuntu 10.10 x64.It's been a little over a week since I *rebuilt my system after a gdm or gnome issue and now I'm having an issue with the guest session not working and I'm unable to add a new user. It says "incorrect data" or something like that. This is more than annoying. Why is my system decaying so rapidly? I'm not adding anything to the system that isn't approved by Ubuntu. it's virtually a stock build, minus some changes to the look and feel category. Is this possibly a security issue? My routers up and running and I turned on UFW.
.1) Can't add new users
.2) Guest session will not start.
.3) Should I be concerned about my security?
View 2 Replies
View Related
Jun 21, 2011
i am wondering if it is possible to do this all i can find with google is idea proposals and brainstorms i know i could make a separate account and call it guest user bu that user would get to keep data/settings where as a guest session places a temporary account in the /tmp folder which combined with a ram disk for /tmp would result in some really fast performance since i use a ssd for / which would make the traditional hdd only used for /var also since /tmp would be a ram disk it would be like the guest is using a live cd with security restrictions and performance enhancements on top of this there would be no trace of the guest on my computer after shutdown
View 4 Replies
View Related
May 22, 2011
During the Ubuntu Minimal 10.04, 10.10 or XBMC Live (Ubuntu 10.04) I get a DHCP automatic configuration fail. If I change to manual and put the IP, gateway, mask and DNS servers, the installation goes fine but when I boot I don't have a connection.Installing Ubuntu minimal 11.04 everything works.My system is an Asus AT5IONT-i and it's connected by wire to my router. I've double checked the cable and the router and all seams fine.
View 9 Replies
View Related
Aug 2, 2011
Basically, the problem is, we have a bunch of computers in a computer lab, that we want to students to access, but not modify in ANY way. That includes backgrounds or whatnot. And after restart, any changes they may have made, change back. Also, they can't have read access to the administrator account on the computer.
This needs to give a permission denied, or something:
Code:
cd /home/(admin account username)
ls
The Guest Session is exactly what we are looking for, but try as I might, I can't get it to work. Because, we don't want to have to login as administrators, then activate guest session, just for our students to use the computers. The idea being, we can leave the computers in there, and not worry about the students breaking anything.
One thread I tried was: [URL]. However, using his method, will log the student into the account, and after about 5 seconds, log them back out.
The other method listed lower in the thread,
Code:
/usr/bin/guest-session
Seems to work, but upon logging out, fails to launch the gdm
Only way to restore is restarting the computer.
View 9 Replies
View Related
Oct 14, 2010
When I install NVIDIA Driver 9500GT on my Fedora 13 (64 bits), they ask me to install "gcc" package. And the "gcc" package itself needs more dependencies. I managed to install all of those dependencies, except "libc.so.6"
I couldn't find the "libc.so.6" on internet. It looks like the "libc.so.6" and "Glibc" package the same or what?
View 3 Replies
View Related
Jul 14, 2010
I have just manage to set up a number of computers using NComputing thin clients. I have set up 5 user accounts.People will be using these account randomly. So what I want is to set up everything as it should be and that to be the default setting. If users download files or make changes to the files these should be for the session. On startup/shutdown all the files and changes should be deleted this way the next user can find the machine clean. And also there is limited maintenance to be done.
View 1 Replies
View Related
Jan 14, 2010
I noticed (the hard way) that enabling a guest session under 9.04 does not lock the source user. I enabled a guest session for someone and came back to find them rooting through my files. By quitting the guest session, it goes back to the source user's desktop without requiring a password. Shouldnt it go to gnome-screensaver automatically? Can this be changed? Is it a bug?
to replicate: log into source user's account use the menu to start a guest session quit the guest session root through files un-opposed.
View 6 Replies
View Related
Mar 11, 2010
Experienced that building the vbox guest additions (on the binary/non-free vbox) on a slackware --current guest (with windows *and* linux as a host) fails now with the new kernel's just released in --current?
View 7 Replies
View Related
Apr 9, 2010
I apologize if this is posted elsewhere, but after a few searches I came up blank. My question is how do I redirect apt-get to look under current distro repositories? I upgraded recently to Karmic from Jaunty, yet apt-get is still looking for Jaunty. ie
[Code]...
E: Some index files failed to download, they have been ignored, or old ones used instead.ernie@ubuntu:~$I know this has to be an easy fix, I'm just too new to know what to do about it.
View 2 Replies
View Related
Oct 23, 2010
I tried to do a upgrade-manager -p ( or maybe -d , I forget ) and at the end it said the upgraded failed and my os was in a broke state. What can I check or do to complete the upgrade?
View 1 Replies
View Related
Apr 28, 2011
Fail the upgrading...
Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade: The package 'update-manager-kde' is marked for removal but it is in the removal blacklist.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
If none of this applies, then please report this bug against the 'update-manager' package and include the files in /var/log/dist-upgrade/ in the bug report.
View 9 Replies
View Related
Feb 12, 2010
I have on my computer 9.1 and I want to try some virtualization. I want to install WinXP or 7 as guest on my U9.1 box. what is your opinion? Which VMware or VirtualBox should I try?
View 1 Replies
View Related
Sep 19, 2010
I'm about to change colleges soon, and my new college (Full Sail University) requires us to have MacBooks. The university distributes the MacBooks to us with loads of class-related software pre-loaded. I'm unsure if they give us recovery discs for the Mac installation and the software.I have used Macs before, but I'm not all that Savy with them. What I need is a walkthrough on how to do certain things:
I want to backup the hard drive of the Mac, including the OS, and all the included programs.I want to wipe the hard drive, and install Ubuntu as a single OS.I want to take the backed up OSX and run that in VirtualBox, with full functionality: (internet, video making, graphic work, multimedia, etc)After that, I want to install Windows 7 as another guest OS, but I think I can handle that.
View 3 Replies
View Related
Dec 14, 2010
I'm having trouble with my Ubuntu VM's --I'm running a Win 7 Home Premium Host, (8GB RAM, 1TB HDD, NVidia GeForce Video) Oracle VirtualBox (Current version)
-- When I set up Linux VM's w/ 3D Acceleration, and 128MB Video Ram,
-- I can't enable the 'Extra' Video Effects, to get Compiz working.
-- Even when VBox Guest Additions is installed.
VBox Guest Additions does let me use Full Screen, & Seamless mode, correctly though.
But if I try to set 'Extra' Video Effects, it can't find the correct driver.
Code:
ps -A | grep compiz
Does not show compiz running.
FYI: Nor can I get Unity on 11.04 Alpha 1, under the VM.
View 2 Replies
View Related
Mar 15, 2011
I am posting this in the "Desktop Environments" section on the theory that the VirtualBox is indeed a desktop environment.
Bottom lines first - maybe it will make the whole essay below superfluous. Do I need to use the Windows-7 installation disk to install the "guest" OS into this virtual box? (This is the main question.) I suspect it is, after the prompts I get trying to run my guest OS for the first time. Since I have a dual-boot anyway - with Win-7 as the main OS on the machine - is there any way I can configure Virtualbox to use the existing Win-7 installation as a guest OS, without damaging the Windows partitions?
Now the rest of the story:
I just deleted about 100 lines of torturous details, realizing nobody will want to read through all that. 1. Question 2 is optional - I have a 400GB mounted file system on a huge Seagate drive for my guest "hard drive".
View 2 Replies
View Related
Mar 24, 2011
I tried adding myself to the group vboxusers but it did not help.
I then read that the reason that i don't have any sub capability when i'm running XP as guest OS using VirtualBox is that I have a open source version of the program.
So I uninstalled the one I got through software center and downloaded and installed one from VirtualBox website. It installs but does not tell me where to find it in the menu so I don't know how to launch the program. It also doesn't show up as an "installed software" when I search for it in software center.
View 4 Replies
View Related
Apr 19, 2011
All I want is a simple Samba installation that anonymous users/guests can access. I have modified the smb.conf file so much using 'tips' that should enable a simple folder share. Nothing works. If I share the folder using Nautilus share then the folder is accessible without any credentials from only Win7 and android ES File Explorer. XP can't see the folder, nor can any other linux device. I want to switch to linux as a main OS but without shares it's not practical. Does anyone have a stripped down smb.conf which provides guest access to a single folder?
Here's the latest testparm -s
Code:
$ testparm -s
Load smb config files from /etc/samba/smb.conf
rlimit_max: rlimit_max (1024) below minimum Windows limit (16384)
Processing section "[printers]"
Processing section "[print$]"
Loaded services file OK.
Server role: ROLE_STANDALONE
[global]
workgroup = MSHOME
server string = %h server (Samba, LinuxMint)
security = SHARE
map to guest = Bad User
obey pam restrictions = Yes
pam password change = Yes
passwd program = /usr/bin/passwd %u
passwd chat = *Entersnews*spassword:* %n
*Retypesnews*spassword:* %n
*passwordsupdatedssuccessfully* .
unix password sync = Yes
syslog = 0
log file = /var/log/samba/log.%m
max log size = 1000
dns proxy = No
usershare allow guests = Yes
panic action = /usr/share/samba/panic-action %d
path = /home/mint/Shared
read only = No
create mask = 0777
guest ok = Yes
[printers]
comment = All Printers
path = /var/spool/samba
read only = Yes
create mask = 0700
guest ok = No
printable = Yes
browseable = No
[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
read only = Yes
guest ok = No
View 5 Replies
View Related
