Indeed, Xorg and some Xorg libs are required, these are available. Gnome is not 
needed to start xdm.

I have installed a testmachine, once again with the bare minimum to get it 
started, and installed through vnc. Obviously since there is hardly anything 
installed you can't do much on the graphical console but at least I have a 
console. I have compared the packages and installed all missing packages except 
yast-qt and yast-qt-pkg. For a very simple reason: it will install the full 
blown gnome environment as prereq. Even though this is not installed in the 
testmachine.

Still, no luck in starting xdm.

Regards, Berry.

-----Original Message-----
From: Linux on 390 Port [mailto:LINUX-390@vm.marist.edu] On Behalf Of Davis, 
Larry (National VM Capability)
Sent: Monday, November 11, 2013 2:20 PM
To: LINUX-390@vm.marist.edu
Subject: Re: Activate XDM and VNC


I believe you need X Windows at a minimum installed and Gnome for a desktop



Larry Davis,
VM Capability


-----Original Message-----
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of van 
Sleeuwen, Berry
Sent: Monday, November 11, 2013 6:46 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Activate XDM and VNC

Hi All,

We generally install our guests with only the most required packages. Since we 
never run X we obviously don't install that. We have installed our guests with 
an ssh based install so no VNC or otherwise graphical interface is used either.

Our customer now want's a graphical interface in order to configure the 
machine. This is a SLES11 SP2 guest. I would like to activate VNC on the guest. 
I have VNC active but in order to get a graphical login I need to activate XDM. 
When I start /etc/init.d/xdm it responds "unused" and doesn't get started. In 
the /var/log/messages I can find: "/etc/init.d/xdm: No changes for 
/etc/X11/xdm/Xservers" and the same line for xdm-config. I expect it is missing 
some packages or some configuration but I can't figure out what it needs. Most 
documentation expect to have a full graphical installation in the first place 
so they expect all requirements on that part, both packages and configuration, 
are already available.

In the past I have installed a guest through VNC. When installed this way the 
configuration will be suitable for a VNC connection. But this guest is a SLES10 
machine. I try to compare SLES10 against SLES11 but there are some differences 
between them anyway so it hard to see what needs to be done this way.

I have installed tightvnc and fvwm. Any requirements for this have been 
resolved by Yast during install of these packages.

How can I get XDM to start?

Met vriendelijke groet/With kind regards/Mit freundlichen Grüßen, Berry van 
Sleeuwen Flight Forum 3000 5657 EW Eindhoven
* +31 (0)6 22564276
 [cid:image001.jpg@01CE3508.E10AE080]                
[cid:image002.jpg@01CE3508.E10AE080]





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