Problems moving my jails (mv: Operation not permitted)

[Wojciech Puchar]

> mv: /usr/jail/camel/sbin: Directory not empty
> mv: /usr/jail/camel/var/empty: Operation not permitted
> mv: /usr/jail/camel/var: Directory not empty
> mv: /usr/jail/camel: Directory not empty
> mv: /usr/jail: Directory not empty
> mv: /bin/rm /usr/jail: terminated with 1 (non-zero) status
>
> I guess I ain't gotta worry about the sockets but what about the rest?
>
you need

chflags -R noschg yourdir