Problem with transfering system to new disk.

Tue Feb 17 23:30:06 PST 2009

Running system FreeBSD 6.2, attaching new disk (WD 750GB SATA RE3) map 
it thru Sysinstall and rsync old system to it.
Now trying to boot from new disk: system boots well to "Choose what to 
boot" screen (eg 1. normal 2 acpi disable 3. safe 4. single etc), after 
that  system continuously keep printing some strange strings like 
"csh=4583" can`t really read it cause it`s too fast, system don`t react 
to C-C C-X or even CTRL ALT DEL.
So, the question what is it... and how to fix it.  