Netra T5220 and LDOMs

Hi,

I have a Sun Oracle Netra T5220 with the OpenBSD 7.5 running.  I wanted 
to create a guest logical domain (LDOM), and so I followed the example 
in the manual page of ldomctl.

After I reset the system, the primary domain starts allright, but the 
guest domain does not:

# ldomctl status
primary    -    running    OpenBSD running    0%

# ldomctl list
factory-default [current]
openbsd

# ldomctl status openbsd
ldomctl: unknown guest 'openbsd'

In dmesg I can see:

"ldom-primary" at vldc2 chan 0x1 not configured

I would appreciate it if someone could help me out.


Best,
Irek