[CentOS] logging tftpd

I'm trying to figure out where my bootloading breaks down on ltsp with a
ppc client and so I changed /etc/xinetd.d/tftp...

        server_args             = -vv -s /tftpboot

but cannot figure out if/where it's getting logged - do I have to change
something in syslogd.conf?

-- 
Craig White <craig at tobyhouse.com>