Re: unable to source /lib/lsb/init-functions

weird, I usually only see these messages on CentOS installations.  to see which package it comes from you should be able to use this:

yum provides */init-functions

my response to the command is:

redhat-lsb-4.0-2.1.4.el5.x86_64 : LSB support for Red Hat Linux

Repo        : installed

Matched from:

Filename    : /lib/lsb/init-functions

redhat-lsb-4.0-2.1.4.el5.i386 : LSB support for Red Hat Linux

Repo        : installed

Matched from:

Filename    : /lib/lsb/init-functions

note, this response is from Red Hat Enterprise Linux Server release 5.5 (Tikanga)