Ubuntu :: GDM Does Not Show Session Options
May 17, 2011
I have Ubuntu 11.04 with Unity 2D running smooth on my machine. I decided to give LXDE a run so I installed the packages from USC. After rebooting the PC, I was expecting to have a list of options on the GDM where I could select LXDE or Lubuntu. But the Session options do not appear in GDM. I selected Lubuntu in my Login Screen Settings but it still logs into Unity 2D after reboot (I've tried options LXDE, Lubuntu Netbook but results the same.) Here is a screenshot of my Login Screen Settings:
[URl]
So, here's the question: How do I log into LXDE (or any other DE for that matter)? Why doesn't GDM show session options?
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Mar 4, 2011
Can someone highlight options available to take remote gui based session of ubuntu. Other then VNC, is there any other option ?I want to take gui based session of ubuntu from a windows machine
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Aug 24, 2010
I am trying to set up outlook on my Ubuntu i fond a tutorial that uses wine to install office on my box. but the problem that i am having is when i try to add a account no options show up other than the next. does any one know why would this happed?
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Jul 26, 2011
=> "Automatically remember running applications when logging out" is no longer existing because of bugs with multiple sessions. Is there a way to enforce this option, even if it is bugged with multiple sessions? My system has only 1 user and I miss so much this feature.
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Apr 25, 2010
Im trying to install Ubuntu 10.04 in a friends laptop,but everytime I put in the disc with the ISO it doesnt show the Ubuntu menu with the Installation options etc, it just starts up Windows normally, and when its on Windows it recognizes the disc and a window pops up showing the files within the disc (the ISO) and it doesnt let me install it.
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Oct 22, 2010
I created a file to show phpinfo. But configure command is missing from the list.
Check some other servers, confiugure command is there.
Is this an ubuntu issue?
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Mar 19, 2010
So I have the burned ubuntu CD, and I'm attempting to install it on a system that has one HDD with XP/Vista on it, and another that is completely formatted and unpartitioned. However, when I boot to the ubuntu CD, I can use the menus from the bottom, and select the language when initially prompted, but I can't select any of the menu options except for boot from first hard drive.
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Nov 1, 2010
Is there a session manager I can use with 10.10? I would like to try Openbox but am not sure how to select it as a startup session. I would like to be able to choose between kde, gnome and openbox.
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Apr 12, 2010
hypothetically speaking, can i write a script in which a telnet session is opened and then some more commands are forwarded to that session?
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Nov 10, 2010
I have a very bad attempt at hashing the components of an tcp session to assign/locate the session in a hash table bucket. I am pretty sure that it has a very high collision rate and when there are a very large number of tcp sessions my application is having to search a long linked list to find the session within the bucket.
All the hashing functions I have found take a single string input where I need to input several integers and hash them into a single result. My guess is that any real hashing function is going to produce better results than what I am currently doing.
[Code]...
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Jan 22, 2010
I am putting together some new systems for my customer and I'm having some trouble with a script that we use to back up files to a DVD R. The problem is that I can't write a 2nd session to the DVD unless I eject the disk and reload it. The drives are slimline type drives, Sony BD-5730S and Teac DV-W28S-V93, so they won't reload without human intervention. Opsys is CentOS 5.4 or RHEL 5.4. I've tried both AMD and Intel based mother boards. If i try this on Fedora 11 or 12 it works fine. This works on IDE attached drives but not a SATA attached drives. Fedora appears to use something called genisoimage instead of mkisofs. I can't get genisoimage to run on CentOS or RHEL.
Here's the code to setup the test files:
rm -f /tmp/BDtest/*
mkdir /tmp/BDtest
dd if=/dev/zero of=/tmp/BDtest/blank.iso bs=10M count=1
for NUM in {1..160}
[Code].....
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Jun 30, 2010
I am currently in a project to set up an LTSP server with 10 thin clients. I am using Ubuntu 9.10 (Karmic).
Installing server and booting clients are working fine. Now, according to the need, I have to restrict user session numbers and allow resuming previous user session.
I have achieved to do the first one, but still could not able to setup the second one. As per requirement, if some thin can have power failure, the same session should be restored back. I am confused here, if I need to focus on saving xsessions or saving gnome sessions. I am looking for a concrete solution as I am running out of time.
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Oct 14, 2010
Anyway since I upgraded to Ubuntu 10.10 when I right-click on something and there is another menu in that menu, it doesn't show up for the first time!
for example if I want to create a an "Empty File", I'll right-click on desktop and when I want to go to "Create Document" menu, it doesn't show up! so I must click somewhere else and try again so for the second time it works!!
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Apr 11, 2010
The following message comes up when I boot up: Logging in user Warning: Cannot open ConsoleKit session: Unable to open session: Launch helper exited with unknown return code 0. When I press OK, the system completes the start up and everything looks normal. But when I try to connect to internet, I get the following message:
KNetworkManager cannot start because the installation is misconfigured. System DBUS policy does not allow it to provide user settings; contact your system administrator or distribution. KNetworkManager will not start automatically in future. If I reboot the system, I logg in successfully. So far the problem has appeared approximately upon every second time I boot up. Rebooting the system seems to take care of it.
Don't know what info is of interest. I'm using
Opensuse 11.2
KDE 4.4.2 (Factory)
After upgrade from 4.4.1 to 4.4.2 it worked fine for a week or so.
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May 11, 2010
Info about session timeout.
I use tmout = 15 min in my /etc/profile (along with readonly tmout). i have some issues i need to address, looking for ideas.
1. what is considered a idle "session" ?
2. if i & a process to the background and do nothing is this a idle session?
3. if user uses su to a higher level, are there now two sessions? is the tmout for user suspended until su user time outs or leaves su session?
4. i have some users who will run long sql queries. is there a workaround to have the session remain active until process has finished?
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May 13, 2010
I do a clean install of slackware64 13.1 beta1 with KDE and switch default runlevel to 4 in /etc/inittab.
I try to login in kdm, I always come back to the login....
I try this with default runlevel 3 and an .xinitrc with "ck-launch-session startkde" .. works without problems, so I switch back to default runlevel 4, now i can login and only get the error "Cannot open ConsoleKit session: Unable to open session..."
Here are some logs
syslog
Code:
Code:
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Apr 28, 2011
I configured it to use IMAP to access our exchange 2010 server front end on a LAN connection. Our webmail connection is segregated behind Forefront, so it was not connecting/authing that way. Even though smartphones have no problem. (sidenote, is there an activesync linux mail client ?)
I have many root folders and several folders underneath my inbox. total mailsize in inbox is 3.5 GB without subfolders. The sent is likewise as large. And is likewise empty.
Things I checked already:
View is all
Folder subscription is on and local copy is on
More info:
Thunderbird worky fine.
But thunderbird is missing calender
Tried adding lightening, but it won't add into thunderbird.
Will try finding a diff add on, or if anyone knows how to get lightening into thunderbird 3.1.8 on ubuntu 10 that would be great as well.
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Apr 6, 2010
when i start my pc i have an error: Consolekit session error, unknown return code 0 when i click Ok it then starts my session
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Apr 2, 2010
I have both Ubuntu and Windows XP installed on this computer. This isn't that big of a problem, but I would like to know if there's any way to remove the other four or so boot options for Ubuntu and leave only the 'standard' boot options for Ubuntu and Windows XP. I am new to Linux so I doubt I'll be using those any time soon so I'd like to have them out of my way for the time being.
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Jan 1, 2010
My GDM screen went to a default screen (my background colour with plain lines). when i go to admin>login screen it's just giving me options to change how many users are available on the gdm. i can't seem to find the manager to change it. running 9.10 on a toshiba satellite.noob here so please let me know if i should provide more details!
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Jan 28, 2010
I just bought an Acer Aspire 7535-5415 laptop with Windows 7. I have burned ubuntu onto a cd. When I try to boot up the laptop with the cd in the drive it just boots up windows as it would normally and I don't get an options to install ubuntu or anything. I've tried both a cd that I burned and an official cd I picked up in the computing science department at my university. The same thing happens in both cases.
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Feb 3, 2010
I was wondering if I can use my server as a PXE server so I can load an OS to a machine on the LAN?
Ideally I would like a choice of operating systems, so I was thinking a menu would be ideal.
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Feb 25, 2010
Im trying to make backups using tar, and incremental backups using --newer. The scripts are:
Code:
tar -czvf $DISKPATH/backupRepos.tgz /home/repos/ --exclude /home/repos/Temp
for general backup (on saturdays)
and
Code:
tar -czvf --newer="`date -r $DISKPATH/backupRepos.tgz +%F`" $DISKPATH/backupRepos-inc.tgz /home/repos/ --exclude /home/repos/Temp/ for incremental the rest of the week.
The problem is that the first script runs OK, excluding /home/repos/Temp from the backup, but on the second, it makes incremental OK, but doesnt exclude Temp folder. Anybody knows how can i fix this script to continue making incremental but excluding also?
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Mar 1, 2010
I updated my system and then this popped up:
I picked the option that is selected, then I restarted pc to apply updates and now my "grub" menu has 2 extra options.
The first 2 are the new ones.
I don't know what its for.. but when I start up the computer I pick the Ubuntu, Linux 2.6.31-19-generic
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Apr 25, 2010
I just downloaded the Release candidate, for 10.04, and as I was testing it on VirtualBox, I notice that the LiveCD option, (or Test ), is missing? Should I re-download, or it's an error from VBox?
I don't have unlimited bandwith, I was lucky enough to download 2 ISO's yesterday, cause there was nobody where I live, so I could use the WiFi all I could. What do you think, bad ISO, or problem with VBox?
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May 1, 2010
I installed 10.4 netbook, but it doesn't have the same panel as previous versions. I like things like multiple desk tops, main menu, and placing the clock in the center, but I cannot find anyway to adjust this stuff. Is there a solution?
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May 3, 2010
I seem to get different options depending on the user. On my main, admin user, when I click on the `power button` icon on the right of my taskbar, I get a choice of:
shutdown
restart
suspend
hibernate
and if I want to log off I click on the start button.but when I log on as my `guest` user, who has next to no permissions, I get log off, switch user etc on the `power button` icon. It would be nice to have all these options on the `power button` icon on my admin user. Can this be achieved? Why are they different?
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May 14, 2010
I've got an odd problem with the keyboard layout options.
I use caps as an additional control, as set in Keyboard Preferences > Layout > Options. However, I recently came across an issue where Shift + Space does not send space, so I go into the options to set space at any level to fix it, and while the option appears to have been selected, there is no change in behavior.
Whats going on?
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Jun 13, 2010
upgraded to 10.04 on pangolin performance laptopset power option to never suspend or hibernate or shut down using AC or batteryhowever...the system suspends after a few minutes of idle time, requiring a password to log back on
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Jun 30, 2010
I had bought a new wifi card(rtl8185) and spent 2 days trying to make it work. I finally got it working but now I am experiencing some other problems.
First of all I get two many bootup options. Before I used to have 4 generic options(2 different kernels with each of them having their own recovery), memtest and then my win7. Now I am having those plus 4 server options and 4 preemp(no clue what this is) options. I am suspicious that this has to do with some command I ran: sudo apt-get install linux-backports-modules-wireless-* I got some notify at that point about broken packages. I followed the instructions given and made the messages dissapear(I don't remember excactly what I did). Then when I saw that it shows all those bootup options I tryied sudo apt-get remove linux-backports-modules-wireless-server and sudo apt-get remove linux-backports-modules-wireless-preemp but that didn't solve anything.
My second problem is that in startup now even if I choose the generic option it doesn't load the gui but just gives me the command prompt so I have to run startx each time. I am kind of a noobie in linux but would like to learn so please give me some guidance. I thought of reinstalling a fresh copy of Ubuntu-desktop but it's just too hard work. So I would be grateful if you could tip me on how fixing the problem as it is. I run Ubuntu 10.04 x64
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