I believe that is all generated via the buildinstall script from the
anaconda-runtime rpm under /usr/lib/anaconda-runtime.
If memory serves it spits out usage information if you don't provide any
args.
Pat
On 04/18/2017 02:48 PM, Mark Stodola wrote:
> Is there a resource/information/script on generating the initrd.img
> used in the SL5 installation media? I'm trying to inject kernel-lt
> from ELrepo in place of the usual one. Replacing vmlinuz is easy, but
> I'm not sure where to start getting the initrd updated with the
> appropriate kernel modules.
>
> I already know how to unpack the initrd, but I'm unsure how/where the
> modules included in it are selected, gathered, and supporting files
> created.
>
> -Mark