Howto yum update F10->F11?

[Neal Becker]

Dave Cross wrote:

> 2009/6/11 Neal Becker <ndbecker2 at gmail.com>:
>> I failed.  I installed fedora-release-11-xxx and
>> rpmfusion-{free,nonfree}- release-11-xx rpms.  This completely broke yum,
>> because the format of fedora.repo is not understood with F10 yum.
>>
>> Try updating to F11 yum?  No good either, needs python-2.6.
>>
>> So how is it done?
> 
> I'd recommend doing it using preupgrade.
> 
> Dave...
> 

Trying that now.

One machine is a laptop with a broken display.  I'm using an external 
display with it.  I don't know whether anaconda will come up on the external 
display when I reboot.  Guess I'll find out.