[K12OSN] stalling at X

[Peter Hartmann]

Hey List,
I installed k12linux 4.2.1EL on top of Centos x86_64 and now the
terminal I'm trying to boot is stalling at X.  It's using pxe, i
havent tried etherboot yet. How do I go about troubleshooting this?  I
took my lts.conf and dhcpd.conf from the old server running a k12linux
4.2

Thanks,
Peter