preupgrade: not enough space again

[Patrick O'Callaghan]

On Sun, 2010-05-30 at 01:22 +0300, Jussi Lehtola wrote:
> I'm just wondering why we don't have a tool for yum upgrades that
> downloads the packages and after OK by the user drops down to single
> user mode and installs them, at the end trying a reboot once the
> operation is complete..

It's called preupgrade (the order of events is slightly different from
you propose but the idea is basically the same).

poc