Solaris 10 - X server doesn`t start - error : Hung in XOpenDisplay

<I apologize for replicating the post. The previous has a wrong title >

I installed Solaris 10 rel. 03/05 on a Ultra 60 (2x360) Elite3D with 256 MB

The installation went perfectly (I reinstalled 2 times the second time formatting the HD)

The dt login doesn`t start

even setting /usr/dt/bin/dtconfig -e doesn`t work

/usr/dt/bin/dtlogin -daemon; exit

don`t work too

It seems there is a problem running the xserver.

the name of the machine was set to `Ultra60` and the domain to a dummy `nonexistantdomain.com`

this machine has not a true domain name.

looking at /var/dt/Xerrors

reports:

error : Hung in XOpenDisplay

and

Error : Server open attempt #! failed for : 0

(on Solaris 6 - 8 - 9 ) I never had any trouble using sun hardware from sparc 5 to blade 1000

I think many people will have the same exact troube...

any suggestion to fix this?

Thanks

[975 byte] By [robunix] at [2007-11-26 0:45:18]