Jumpstart Error

I 've configured jumpstart and everything is fine but the installation starts asking human intervention and go till NFS conifugration ..

Setting up Java. Please wait...
Serial console, reverting to text install
Beginning system identification...
Searching for configuration file(s)...
Using sysid configuration file 10.63.25.176:/export/config/sysidcfg
Search complete.
Discovering additional network configuration...
Completing system identification...
Starting remote procedure call (RPC) services: done.
The Solaris Installation Program

The Solaris installation program is divided into a series of short sections
where you'll be prompted to provide information for the installation. At
the end of each section, you'll be able to change the selections you've
made before continuing.

About navigation...
- The mouse cannot be used

What could be the reason for this ? And what i 'm doing wrong

add

nfs4_domain=dynamic

to your sysidcfg

or something else missing from the sysidcfg file.
The nfs4_domain line is essential for Solaris 10 builds.

Another one (for all Solaris versions) is:

TERM=sun

if your machine does not have a graphics head, mouse and keyboard or the console (input-device and output-device eeprom(1m) settings) are pointing somewhere other than keyboard and screen.

NFSv4 line was already there in /etc/.sysIDtool.state but not in sysidcfg file i added it in sysidcfg and changed the term to SUN which seems do the trick but not sure which one did .. any wayz thanx to both of you for the info :b: