In this scenario I have two repositories: an FC4 mirror and a repo with homegrown packages. I am using yum (2.4.1) to install a system from scratch from these two repos. The MySystem package requires all the packages I want on the system, including things like initscripts and python as well as other homegrown packages. I install the system by running yum install MySystem. Everything is hunky dory, until I decide I want to replace a Fedora package like udev with a homegrown one, MyUdev. I drop MyUdev into the repo and add it to the MySystem requires. So now things look like this: MySystem Requires: initscripts, bash, python, MyUdev, ... initscripts Requires: udev MyUdev Obsoletes: udev Provides: udev Now when I run yum install MyUdev, yum tries to install both udev and MyUdev, which of course fails due to file conflicts. The only way I can convince yum to ignore udev is to explicitly install MyUdev, e.g. yum install MySystem MyUdev. But having to list a bunch of packages on the command line defeats the purpose of the MySystem package. Is there some way to convince yum to kick an obsolete package out of an install transaction if dependencies are otherwise satisfied? --Ed _______________________________________________ Yum mailing list Yum@xxxxxxxxxxxxxxxxxxxx https://lists.dulug.duke.edu/mailman/listinfo/yum