Problems after upgrading to F14

[JD]

On 03/29/2011 12:18 PM, JB wrote:
> JD<jd1008<at>  gmail.com>  writes:
>
>> ...
> This is my cure-all medicine:
>
> # yum-complete-transaction
> # yum clean all
> # yum distro-sync
> # yum check
> # package-cleanup --dupes | problems | orphans
>    if any dupes or problems show up, show us the output; ignore orphans for now.
> # find /etc -iname "*.rpm*"
>    and reconcile them if any
> # ldconfig -v
> # prelink -aR
> # reboot
>
> Meltdown :-)
>
> JB
>
>
Will this uninstall any packages I already have?