Ive installed X Window System and GNOME Desktop Environment on my server. I am running CentOS 5.3 btw. Ive installed and tried running it but i get error no display specified. GRRRR. I cant seem to find the file where i can specify a display. Im trying to setup a gui so i access my server via vnc cause im kinda a linux noob.
View 1 RepliesI have just installed 9.10 on an old Dell C610 laptop as I had to install a new hard drive and didn't have the old XP licence number or COA!
Anyway, the Ubuntu install all seemed to go ok but I'm having a major problem with the display not following what I'm doing and not updating as windows are opened and closed. Am I likely to be doing something silly or have I got a hardware conflict somewhere. Where should I start?
After installing the latest version of opensuse I have it up and running, except that the display goes black about every 30 seconds for a moment and then comes back again.
I am guessing it is because I don't have enough ram for this OS? I am using a HP tower and I think it only has at most 512mb ram right now.
Can someone tell me if this is the issue or anything else I might try in the meantime?
I have this problem where the 10.10 LiveCD 64-bit works (as in I get full resolution display and no video issues at all). But after install, the OS boots successfully but there's no display. I know it's successful because I was able to login in the dark (sound works).
Here's what I have:
HP m9340f (NVIDIA GeForce 9500M GS with HDMI)
46" Sharp connected via HDMI
Windows 7, works fine.
Here's what I tried with no luck:
1. CTRL-ALT-F1 still doesn't show anything on screen, no terminal
2. Connected via VGA
3. Connected another 17" monitor via VGA, rebooted
4. Added vga=789 in grub before booting
The weird thing is that I had 10.04 before and it was working for a while then it suddenly stopped working. I figured I'd wait until 10.10 but I now have the same issue. I haven't tried 32-bit... I can give that a shot in a bit.
I download the xxxx.tar.bz2 file
extracted it,
when i run ./configure under the directory i get the following error code...
i even followed the link http://wiki.winehq.org/WineOn64bit
also http://forum.winehq.org/viewtopic.php?p=28622&sid=17383eb0b922b2c230238f9ab50b265a. and several googling.
i think the architect of the OS and the wine is not matching.
So guide me to solve the above problem.
the output i get on "uname -i"
x86_64
I'm trying to install the GD library from the Add/remove software app, but it will not install because it says that it can't resolve a dependency "PHP-common", however, this IS installed, yet it keeps giving me this error. Is there a work around to this or a way to fix the dependencies problem?
View 2 Replies View RelatedI want to migrate my Debian server to CenOS. The Debian server has the following partition layout code...
When I try to map Logical Volume 'home' to '/home' en choose the 'Leave unchanged (preserve data)' option I get the following error:
The current requested size ( 947904.00 MB) is larger than maximum logical volume size ( 262144.00 MB).
To increase this limit you can create more Physical Volumes from unpartitioned disk space and add them to this Volume Group.
There is something wrong with the Xwindows start of my centos5.4 ( 2.6.18-164.el5 X86_64). After several times to try to start the Xwindows, there is a warning message as following:
gdm[5917]: The display server has been shut down about 6 times in the last 90 seconds. It is likely that something bad is going on. Waiting for 2 minutes before trying again on display :0.
I recently updated CentOS and PHP from 5.2 to 5.3. I ran into this issue though code...
I attempted to re-install memcached and got memcache.so moved to the appropriate module folder and updated php.ini. I am not sure if the updates removed other dependencies or if this is related to my CentOS update.
I have been using Eclipse(Helios) in centos5. my eclipse is getting core dumped frequently.is there any solution to solve this coredump.
###################################################
# vi /etc/security/limits.conf
Make sure the following config directive exists:[code]..........
i have Elastix (( Centos )) machine runing and have many configrations i need to take iso iamge from it and use it directly for any othe machine ? How to this step bby step ??
View 1 Replies View RelatedThe install went fine but the only issues is getting the server on the network.
I can't ping any thing other that the ip address assigned to the server.
I did it through the gui , the command line and using ifconfig and editing the ifconfi-eth0 file and nothing works.
any ideas on how to get this to work.
i see nothing wrong in the messages.log file either.
We have upgraded CentOS release 5.6 (Final) with 2.6.18-238.9.1.el5 kernel. After the reboot all configuration files under /etc became READONLY. my file system's still in rw mode.code...
View 2 Replies View Relatedi am a fresher to linux. presently i am using CentOS for getting some experience in that. but i have a problem with internet connection using in CentOS. i am using prolink USB ADSL2+ modem (H5200U). so, i request from all readers to give alternative answer.
View 2 Replies View RelatedWhen I am in run level 5, I attempt to delete some 'trash' that has accumulated in the 'Trash' icon on my Desktop/.
When I right click the icon and select the 'empty trash' option, I get a permissions error so I just press the 'cancel' option however the contents of the 'Trash' have been purged anyways. It is working basically but I don't understand why I am getting a permissions error.
[cwilliams@tunafish ~]$ id cwilliams
uid=500(cwilliams) gid=500(it) groups=500(it),100(users)
I am newbie to centos. I am trying to install virtual server in my machine. I have installed the Xen virtual machine monitor which comes with CentOS through add/remove software. Here is the problem, I am unable to open connection with Xen hypervisor. Here is the error i am facing:
Unable to open a connection to the Xen hypervisor/daemon. code...
Let me start off with the usual: I'm a linux newbie but am doing pretty good so far with google by my side. I've come across a problem I cant seem to find an answer to:
I just got a CyberPower 685 AVR UPS. I Installed their power panel software and it works great in CentOS 5.4. When I reboot, the system hangs right after the "Red Hat Nash 5.6..... Starting" message. I've left it for 20 mins so far and it's still hanging. If I unplug the USB data/shutdown cable, within about 10 seconds it starts detecting hard drives and continues booting...
Ive even returned the UPS for another to see if it was bad, and it still is giving me problems.
I'm experiencing some rather severe problems after updating my Centos 5.4 system (Virtual Xen guest). What happens is that when the system boots it complains about missing .so files which prevents about 50% of the services installed from running.
I'm suspecting that it has something to do with selinux for two reasons: 1. The first services to go down complains about the security context of some files, and 2. selinux was kinda the reason I decided to update in the first place as it was disabled when it shouldn't be (enabled in system-config-securitylevel, disabled when running sestatus).
The whole boot-sequence ends with alot of "INIT: Id 'X' respawning too fast: disabled for 5 minutes"-messages (including all runlevels) before it goes stale, and I can do nothing.
The server in question had undergone very little tinkering from my part, pretty much none at all, the only services installed after installation was apache, mysql and webmin.
Details:
CentOS 5.4 is installed on both the host and guest.
The guest runs on an lvm-partition.
I have two other vm's(also CentOS) running just fine, altough I'm a bit weary of updating them .
Attached are some screenshots of the boot-process.
I hope some one here can share some insight on this problem. It's making me pretty nervous seeing that our whole network is run by CentOS-installations (not that I'm certain that CentOS is the culprit).
I am running matlab 2010b on centOS5.6.
Matlab opened without any error either in the computer terminal or in VNCSERVER.
While running bench (of matlab) the session or the vncserver are crashing.
In some cases the bench run for the first time without any problems, however it will crash the session or the vncserver on the 2-3 runs of the same code.
Any idea how to solve this issue?
I am unable to install CentOS V5.4 on my work station.
After collecting the config info (root password, etc.) the installation immediately gets disk write errors while doing PVCREATE.
I'm installing from the DVD to the 136GB SCSI drive. The drive is known to be good and is writable as a Windows
volume.
The scsi drive is the only drive selected for installation.
I've selected to delete all partitions on the volume and install default configuration however the new partition is not created. code...
After upgrading Centos 5.4 cluster nodes to 5.5 all virtual services failed to start. All virtual services are marked as 'failed'. The reason: new /usr/share/cluster/vm.sh requires 'which', but this is not reflected in rgmanager-2.0.52-6.el5.centos.
Solution: run 'yum -y install which' on all nodes, and reboot cluster. Hope that will save somebody hours of downtime.
i didnt find a solution to a display problem im having. my server mobo is an asus k8n-dre with built in video. after the install(using built in video) the screen dosnt display fully as in black sections on the left and top of the screen. from the searching i did i found something about an "xrandr" command that would let me change the video settings but it didnt do anything with the black areas when i tried it. i also have a nvidia geforce 9500gt video card so i changed the jumper to boot from it and tried again. the black sections are still there but the centos display covers much more of the screen now. theres still about a third of an inch gap on the left hand side and about 1/4 of an inch on the top. ive also tried updating the software to see if it may be a driver issue but no luck. anyone know how or if it can fit to full sceen? the screen displays up to 1440x900 if im not mistaken but with the built in video it gave me lots of display options including the 1440x900. after changing to the nvidia card it only shows 800x600 and 640x480.
View 5 Replies View RelatedI tried to installed Centos5.4 version on Dell PC intel corei3 inspiron580s and succeeded but found some issues following below
1 Hardware issue for LAN driver ( Broadcomlink(TM)gigabit ethernet)
2 Display Driver not support and also missing Xorg.config file (i.e ., My Screen Starts from center of screen )
3. What is minimum configuration for centos 5.4 ?
I upgraded from 5.2 to 5.3 last night. Everything was fine until I rebooted this morning and found the display has gone mad.The screen has gone all shaky - almost like the refresh rate is wrong.I can't even make out enough to see what letters I am typing into the login screen.
View 1 Replies View RelatedI am trying to get VNC to work with display 0 on CentOS 5.2.In the past, I had always used the information straight from realvnc,URL... which is straighforward and simple, but this doesn't seem to work with CentOS 5. Once I attempt to connect to the server, it locks up.I have searched around and found the following info for CentOS 5, but I can't get it to work. The info seems very unclear and cumbersome to get display 0 configured.Has anyone gotten the RealVNC method to work on CentOS 5?
View 7 Replies View RelatedI have the bar at the top configured to display the time but it is displaying 12 hours out.For example, it's now 16:49 but the time is displaying as 06:49. If I click on Adjust Date & Time it has the correct time in there and it is configured to display 24-hour format and is in the correct time zone. If I switch to 12-hour format it displays 6:49 AM which is clearly incorrect.I can't fix it because it thinks the time is correct when I try to change it.
View 4 Replies View RelatedA couple of months ago I (naively) installed Python 2.6.2 to my system without using an RPM. Then recently I tried to run the Display panel (/usr/bin/system-config-display) and it never opened.I then used it from the command line and after realizing it was a Python problem I spent some time trying to eliminate the python conflict by removing 2.6 and reinstalling all the python related RPMs from URL..Searching online one of the things I have found is to recompile python with UCS4 support though that seems to go against the idea of using an rpm as I understand it and I would assume it has been compiled as needed for CentOS.
View 1 Replies View RelatedI recently migrated to a newer server running centos5 and cpanel
I have imagemagick installed
I installed freetype as well
Most images display fine on web pages for accounts on the server, however, .gif images do not display.All I get is an image placeholder.
.png are fine
.jpg are fine
I have not tested all the possible varieties of images, but .gif I know is not displaying.I am sure its some kind of RPM I am missing or a configuration problem.
I am running Centos 5.5 X86_64 and recently after updating my server, I am having problem loading gnome. When the server boots, and begins to bring up the login screen theme, I get an error that states "Could not recognize the image file format for /usr/share/gdm/themes/TreeFlower/background.png"I am able to login after clicking ok to this message, and using the "simplistic" login manager. But when the users desktop loads, there are several errors pertaining to "unsupported image format" and none of the icons are displaying correctly. They are just the default "curvy page" icon for an unassociated file type. Some of the icons do not even show up at all.
Another thing I noticed wierd is that when I try to view a png, nothing happens. When I try to open one using gimp, I get an "unsupported file type" error. When I tried to click on the "add/remove software" button I get prompted for root pass, but nothing happens.
I created a new virtual machine on my ESXi 4.1 host and had planned to install Centos 5.6 as the guest OS. The two ISOs required for the installation were stored on my local disk.
I powered on the VM, loaded the iso and managed to get the first installation screen until the test CD media screen. However after that, I was greeted with the following error message:
(could not upload a screen cap because of company's security reasons )
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Running anaconda, the CentOS system installer - please wait...
Probing for video card: VMware SVGA II Adapter
Attempting to start native X server
[Code].....