Sun Microsystems XVR-2500, Installation And User Manual

Page: 39 / 84

19
C H A P T E R
4
Configuring Multiple Frame Buffers
This chapter describes procedures for setting up multiple frame buffers.
■
“Configuring Multiple Frame Buffers Through the
Xservers
File” on page 19
■
“Xinerama” on page 21
Configuring Multiple Frame Buffers
Through the
Xservers
File
To run more than one frame buffer, modify the
/etc/dt/config/Xservers
file.
The Sun XVR-2500 graphics accelerator device name is
kfb
(for example,
kfb0
and
kfb1
for two Sun XVR-2500 graphics accelerator devices). To modify the file:
1. Become superuser and open the
/etc/dt/config/Xservers
file.
If the
/etc/dt/config/Xservers
file does not exist, create the
/etc/dt/config
directory and copy the
Xservers
file from
/usr/dt/config/Xservers
to
/etc/dt/config.
#
cd /etc/dt/config
# vi + Xservers
# mkdir -p /etc/dt/config
#
cp
/usr/dt/config/Xservers /etc
/dt/config
#
cd /etc/dt/config
# vi + Xservers