[CentOS] yum priorities and obsoleting...

Tue Apr 10 14:32:29 UTC 2012
John Doe <jdmls at yahoo.com>

From: Markus Falb <markus.falb at fasel.at>

> yum priorities can not overrule hard coded dependencies.
> yum priorities can decide what to prefer if there were multiple choices.
> You tried to install a package that explicitly stated
> Requires: rrdtool = 1.4.5
> If the only rrdtool 1.4.5 is in rpmforge, yum priorities cant help you.

Ahh, now it makes sense...
Priorities did protect my rrdtool, but it won't "recursively" exclude perl-rrdtool from being updated.
I just removed perl-rrdtool since it was apparently not used anymore...

Thx,
JD