In the current version of UltraPenguin, we run Xconfigurator
at install time if X Window is about to be installed. The included version
of Xconfigurator should autodetect all your SBUS and PCI based
framebuffers, but as at the moment only XFree86-SunMono,
XFree86-Sun, XFree86-Sun24 Xservers are packaged,
your PCI Xserver won't get installed. Final UltraPenguin 1.1 should
include all SBUS and all PCI Xservers.
To enhance security, UltraPenguin comes with the
xserver-wrapper package and all Xservers are installed without
the SetUID bit. Symbolic link in /etc/X11/X points to the
Xserver which should be used (installation program sets this link initially
according to the probed framebuffers).