I just rent a dedicated server is a data center, I start to setup KDE on this server so I'll be able to connect to server via VNC but after installation of necessary rpms, I got this errors while running startx command
X Error: BadMatch (invalid parameter attributes) 8
Major opcode: 156
Minor opcode: 6
Resource id: 0x5d
Getting adapter list failed: The name org.bluez was not provided by any .service files

I've installed KDE on many of servers in that data center but this one got me many erros,

I'm assuming you're using a RedHat distribution from the mention of rpms, so have you checked that bluez is installed?

You should be able to use:

Regards,

Alunduil

Thank you, Yes I'm using CentOS
and it's the output of rpm -qa | grep -i bluez
bluez-libs-3.7-1.1
bluez-hcidump-1.32-1
bluez-utils-3.7-2.2.el5.centos
bluez-gnome-0.5-5.fc6

What version of xorg-server are you using? You mentioned this was for a datacenter machine, does that mean it's a headless box?

Regards,

Alunduil

Yes, it's a datacenter machine but it has onboard VGA,
It seems that I've no xorg-server on server
rpm -q xorg-server
package xorg-server is not installed

strange is yum said there's no xorg-server package to install

The data center may prevent you from installing certain software easily. But how are you trying to start your GUi session is it fromt he command line , that won't work over SSH, or telnet, you will need to X forward or put the kde startup in your vnc prefs then log on using VNC.

What's the output of yum search --disableexcludes=all xorg-server?

Regards,

Alunduil

I've Installed KDE & VNC successfully on many server in the same datacenter

yum search --disableexcludes=all xorg-server
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: mirror.trouble-free.net
* base: centos.mirror.nac.net
* extras: mirror.cogentco.com
* updates: mirror.fdcservers.net
Warning: No matches found for: xorg-server
No Matches found

What is the output of the following three commands:

Regards,

Alunduil

yum repolist all
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: mirrors.rit.edu
* base: mirror.ash.fastserv.com
* extras: mirrors.rit.edu
* updates: mirror.rackspace.com
repo id repo name status
addons CentOS-5 - Addons enabled: 0
base CentOS-5 - Base enabled: 2,535
c5-media CentOS-5 - Media disabled
centosplus CentOS-5 - Plus disabled
extras CentOS-5 - Extras enabled: 327
lxlabslxupdate centos-5-5 - lxlabslxupdates enabled: 0
lxlabsupdate centos-5-5 - lxlabsupdates enabled: 80
updates CentOS-5 - Updates enabled: 710
repolist: 3,652

yum repolist enabled
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: mirrors.rit.edu
* base: mirror.ash.fastserv.com
* extras: mirrors.rit.edu
* updates: mirror.rackspace.com
repo id repo name status
addons CentOS-5 - Addons enabled: 0
base CentOS-5 - Base enabled: 2,535
extras CentOS-5 - Extras enabled: 327
lxlabslxupdate centos-5-5 - lxlabslxupdates enabled: 0
lxlabsupdate centos-5-5 - lxlabsupdates enabled: 80
updates CentOS-5 - Updates enabled: 710
repolist: 3,652

yum repolist disabled
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: centos.aol.com
* base: mirror.ash.fastserv.com
* extras: mirrors.rit.edu
* updates: mirror.rackspace.com
repo id repo name status
c5-media CentOS-5 - Media disabled
centosplus CentOS-5 - Plus disabled
repolist: 3,652

I think the datacenter set it's own mirrors for yum,

If you don't mind my asking where do you host with?

Regards,

Alunduil

B u r s t N e t
Do you think if I use original repositories of CentOS this would be solved?

I would think so. On my CentOS installs I did a test to see if I could find that package. Seems that RedHat and CentOS name the packages xorg-x11-*. Do a yum search for xorg and you'll see what I mean and hopefully have your X installed shortly after.

Regards,

Alunduil