hash sum mismatch when trying to upgrade

[NoOp]

On 07/16/2008 08:19 AM, NoOp wrote:
> On 07/16/2008 06:37 AM, Michael P. Varre wrote:

>> Set the IP info for my local network
>> Commented out cdrom form sources.list
>> Apt-get update (successful)
>> Apt-get install dist-upgrade (successful)
>> Apt-get install update-manager-core (successful)
>> Do-release-upgrade -d (hash sum mismatch errors!!)
>> 
>> 
>> How can I be the only one having this problem?  The same thing is happening with every single server I test this on.  My network is fine.  No network CRC errors or anything that might be screwing up packets in transit.
>> 
>> Im just completely at a loss here.
>> 
> 
> Bit of a WAG here, but did you:
> 
> <http://www.ubuntu.com/getubuntu/upgrading#head-e059d5452a24b50d09c64df48058ef2d834eb197-2>
> If you run an Ubuntu server, you should use the new server upgrade system.
> 
>    1. enable the "dapper-updates" repository
>    2. install the new "update-manager-core" package - dependencies
> include python-apt, python-gnupginterface and python2.4-apt.

Sorry, I see that you did #2 - did you do #1?