Jumpstart on FreeBSD 9.0

[egoitz at ramattack.net]

Hi all,

I'm trying to upgrade my Jumpstart services for provisioning machines, 
but I'm founding that in FreeBSD 9.0 things are become slightly 
different than in previous releases. For example... tar -C ... -pxvf 
does not work with some files (althout you can mount iso and later do an 
rsync preserving file flags....), another change is that you don't see a 
mfsroot for using in the service... perhaps in this release you need to 
create by you're own... has anyone see this problems I'm talking about 
in this new release?? If I rebuild the release isos... (from source) 
could I pass something (or can do something) for getting the commented 
mfsroot?.

Any experience on this area you could comment out... please?
Thanks a lot for you're time.
Regards,