F16 release to Rawhide upgrade failure

[Sérgio Basto]

On Fri, 2011-12-16 at 16:42 +0100, Michael Schwendt wrote: 
> A fresh install of Fedora 16 x86_64 DVD, then enabled fedora-release-rawhide
> and disabled updates and updates-testing. It wants to pull in i686 packages,
> and the full output with --skip-broken is this:
> 
> http://mschwendt.fedorapeople.org/tmp/yum-f16-to-rawhide.log

welcome to club  I got (in rawhide) , a bunch of errors of
in /var/log/message 

unknown username pulse 
unknown username gdm
unknown username rtkit
unknown username avahi


Thanks, 
-- 
Sérgio M. B.