Re: X Server on Sunfire with no graphics card

From: Andrew Tyson (asptyson_at_yahoo.com.au)
Date: 06/30/03


Date: Mon, 30 Jun 2003 15:04:54 +1000


>
> I have a Sunfire v480 with no graphics card. Solaris 9 (04/03) is running
> on it. Trying to run VNC Server generates errors like these in the VNC
log:
> xrdb: Interrupted system call
> xrdb: Can't open display 'ap-sun1:1'
> xsetroot: unable to open display 'ap-sun1:1'
> twm: unable to open display "ap-sun1:1"
> xterm Xt error: Can't open display: ap-sun1:1

The XSun server won't start up if you have no Frame Buffer (Video Card)
installed.

To run any X clients on the Sunfire (like the Oracle install client) you
will have to have Openwindows installed on the machine.
Check for the existence of the /usr/openwin directory. The associated
libraries are required by X clients.

AFAIK VNC is a Windows emulator, rather than an X-Server emulator. You need
to install
an X-server emulator on at remote machine like a PC. Exceed is a commercial
product, or one of the freeware
equivalents (doing a Google search will surely find you one).

Conversely if you have another Sun box with a Frame Buffer (Video Card) you
could use the X-Server on this machine. Just type
xhost + <hostname of v480> on the a command line prompt of the local
machine.

In either case you must set your DISPLAY environment variable on the Sunfire
to point to the remote machine running the X-Server.

Andrew



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