running Xubuntu 10.04 here. After installing and removing some packages in package manager I'm finding after reboot I cannot logon to the computer. When the correct password is entered the screen goes to black briefly then returns to the logon screen. It appears I can only logon to an xterm session. how to proceed next?
View 1 RepliesI usually have several xterms open, with each one running a different gnu screen session. It would be useful if--at a glance--I could see the session name in the xterm title bar. That way I would be able to quickly tell which screen sessions are running in which xterms. This would be very useful when alt-tabbing.
I know that there are termcap, terminfo, and termcapinfo commands available, but I don't know how to use these. I also know that there's an $STY environment variable that stores the session name. Also, I do not want to lose my current "hardstatus alwayslastline" bar. It seems like this should be independent from the xterm title, anyways.
my when i boot my ubuntu 8.10 i get only xterm failsafe ,however failsafe Gnome does open , i have tried several solutions from the web such as deleting .profile file and some other solutions but none works.here's my .xsession-errors file
Code:
/etc/gdm/Xsessin: beginning session setup...
/etc/gdm/Xsession: Executing default failed ,will try to run x-terminal-emulator
I have X Window running on one of RHEL Machine 192.168.2.2.I have logined through putty from remote Windows Machine 192.168.2.5. Now What I need to open the xterm (if I run the command through putty it should open xterm in the linux Machine).
View 2 Replies View RelatedI just performed a clean install of CentOS 5.4 on a Dell PowerEdge 1950III server. When I booted up for the first time, I begin seeing problems with the following error:There was an error loading the theme TreeFlowerFailed to open file'/usr/share/gdm/themes/TreeFlower/background.png': No such file or directoryOnce I hit OK there I get this:There was an error loading the theme, and the default theme could not be loaded. Attempting to start the standard greeterI then get the standard greeter, and I am able to log in as root. However, once logged in I can open neither Firefox nor a terminal. I can use some programs such as OpenOffice.org, but I cannot use a terminal or a web browser.The next thing I try is to log in to a failsafe terminal session. When I try this I get perhaps the most worrisome error so far:Cannot find "xterm" to start a failsafe session.
View 1 Replies View RelatedThe usual operations in starting the xterm app don't seem to apply in Fedora 12. I usually prefer to put my own title and other attributes when starting an xterm. But the operation: xterm -T 'Some Title' does not do anything. Instead, the current directory is always displayed in the title bar of the window (on kde). Where is the resource file to disable this default behavior?
View 6 Replies View RelatedStart xpdf or gv. Click an xterm to be active and slide it over xpdf/gv. Vertical lines from xpdf/gv under the xterm stick to the xterm window above and make it unreadable.
The problem does NOT show with KDE default settings with display effects on but does show in fvwm, xfce etc, and in KDE without effects.
On a system with a Sandy Bridge integrated graphics (i5-2400) the problem went away by downgrading to xf86-video-intel-2.13.0. But it was not enough for another system with 945G which needed downgrading to xf86-video-intel-2.12.0.
i have fluxbox and i need to know how to copy things in xterm and paste them outside of xterm.
View 2 Replies View RelatedThe 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.
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:
I've just installed xterm, ant trying to run it from my windows machine using ssh. I have X11Forwarding yes on /etc/ssh/sshd_config when I use, MobaXterm, np, I can use xterm after I log ssh -X xxx
but when I use Cygwin, and do ssh -X xxx, and then xterm, I have: xterm XT error : Can't open display: xterm: Display is not set
I have a xterm which can have 256 colors. How can I configure the prompt colors and ls output colors to take advantages of the 256 color values?
View 4 Replies View RelatedI have recently install UBUNTU 10.10 and I have found after leaving the computer unused for sometime it locks itself. When I try to unlock by typing password, nothing prints on Password box, I also tried swtich user nothing works. The only option left is to shutdown.
View 1 Replies View RelatedJust installed Fedora 12 on a P4 IBM. Everything installed fine. Then, I rebooted, installed updates, and installed a few simple programs (emacs, ssh server). I rebooted since some kernel updates had been made. I can't login anymore. I get a brief message at GDM that says "unable to open session" after I enter my password. Root also doesn't work, but I figured out that root logins are disabled. I found something that recommended disabling selinux, so I reboot with selinux=0 parameter. That still didn't fix the problem, but did initiate selinux to re-label everything on the next boot.
My next thought was that maybe my password got corrupted, so I went into single usermode. I ran passwd justin, so I know that my password is correct. I still can't login via GDM or on a tty.
EDIT: I was also thinking I might need to uninstall something that I did; however, networking is disabled in single usermode, and if I init 3, then I get a login prompt that I can't open. Is there a way that I can enable root login? That might be a starting point to see if it's my user account or a general login problem.
Recently I deleted files from my root/share folder in an attempt to remove a program which had made the system virtually unusable. Upon reboot of the system I accessed the partition I had just edited and I found that I was unable to login using the login manager, every time I hit login it just returns me to the same screen displaying the message: unable to start session.
View 3 Replies View RelatedWe are using Real VNC enterprise server. User will connect to the vnc server and do their work. We are facing one issue since from last week. When user is working on session, some times the session will get hung.He can't do anything on that. If he close the connection and try to connect from vnc viewer to the same vnc session it is not connecting. even it is not asking for the password. I have checked in the server the Xvnc process for the session is still running. When I tried to check the session is alive or not from telnet it is not showing that RFB 004.001.
xhdvnc2 ~]# telnet localhost 5902
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
If users are running some important tasks on that session they are not able to access. We are using RHEL 4U7 .
I coundn't log in fedora anymore. Everytime i try, i receive the report "unable to open session".
View 6 Replies View RelatedI'm not able to successfully start a KDE session(SLAX), check out the error, Code: xauth: creating new authority file /root/.serverauth.7378
X.Org X Server 1.4.2
Release Date: 11 June 2008
X Protocol Version 11, Revision 0
[code]....
After finally getting libptp2 to compile I find that ptpcam does not work. This has worked perfectly fine before with the same camera using Slackware 12.0, I am now using Slackware 13.1 and ptpcam will simply not work. The error is as follows:
Code:
x86_1# ptpcam -l
Listing devices...
bus/dev vendorID/prodID device model
ERROR: Could not open session!
Try to reset the camera.
I have tried to reset with "ptpcam -r", I have also tried to disconnect and reconnect the camera to the USB system, I have tried to reboot the computer, I have tried to use different versions of libptp2 -- all to no avail. The strace shows the issue is apparently a failed ioctl(), although I have no idea why it fails:
Code:
open("/dev/bus/usb/002/004", O_RDWR) = 6
write(4, "1"..., 1) = 1
read(3, "1"..., 1) = 1
[code]....
I have verified that the camera is working in Windows 7 on the same physical computer and I can see the camera from lsusb and dmesg output when I connect it to the USB system. This system is Slackware 13.1, Linux x86_1 2.6.33.4-smp #2 SMP Wed May 12 22:47:36 CDT 2010 i686 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz GenuineIntel GNU/Linux.
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.
View 1 Replies View Relatedhypothetically speaking, can i write a script in which a telnet session is opened and then some more commands are forwarded to that session?
View 4 Replies View RelatedI 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]...
I'm building my own lightweight desktop with LXDE. After installing minimal Ubuntu (command line mode) from alternative CD, I installed xorg, x11 and lxde-core. After restarting I got this error when starting graphical interface:
Quote:
Xsession: unable to launch "/usr/bin/startlubuntu" X session ---
"/usr/bin/startlubuntu" not found; falling back to default session.
After clicking "Okay" button I could see LXDE interface as normal.
This is my /etc/lxdm/lxdm.conf:
Code:
[base]
# autologin=dgod
# session=/usr/bin/startlxde
# numlock=0
[code]....
When i logged into a gnome desktop i got this message: "The GNOME session manager was unable to read file:'/home/(desktop name)/ICEauthority'. If this file exists it must be readable by you for GNOME to work properly. try logging in with failsafe session and removing the file." What commands do i use for that? or do i need to do something else?
View 2 Replies View RelatedI 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].....
I just reinstalled my OpenSuse 11.3 with the GNOME desktop. As soon as I was done installing and I was on a fresh desktop, I installed the Yast updates that were available, rebooted, and now I can't login to any of my User accounts. Whenever I try to login, it tells me that it is "Unable to Open Session".o any of you know how I can fix this without having to reinstall all over again
View 1 Replies View RelatedI can follow instructions but can't make leaps of logic. I installed F14 and managed to get it working correctly on one of our laptops but when i installed xguest it created the guest account on the login but give me a "unable to open session" message when i try to log in.
View 2 Replies View Relatedwho just installed CENTOS 5, but i am unable to access my GUI, i landed on to the command prompt and with the help of google was able to install gdm, but now when i try to log in to my id it gives a message "my session has lasted for less than 10 sec'
View 7 Replies View RelatedI 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.
I was trying to install a couple of the sun packages to have and after the install I get the follow error. Xsession: unable to start X session--- no "/home/username/.xsession" file, no "/home/username/.xsession" file, no session managers, no window managers, and no terminal emulators found; aborting. I am now not able to log into the system at all....Can someone tell me what I've done wrong? How can a repair this?
View 6 Replies View Related