Preupgrade/Fedora upgrade servers
I have tried to upgrade from Fedora8 to Fedora9 using preupgrade. After rebooting the system to start the upgrade, my computer told me, that it was unable to find the file /boot/upgrade/stage2.img. The problem can't be solved by selecting the device, that contains the file. But it is possible to select an upgrade via internet. But it asks me to specify a server-adress for the upgrade. Is it a good idea to upgrade this way? And which servers can i specify there (with a full path to something i guess)? Is there a list?
Desktop: Intel Core 2 Duo 2.13 GHz, 2 GB RAM, 2.5 TB HDD, GeForce 8600 GTS : Fedora 15 x86_64
Notebook: Dell xps with Intel Core 2 Duo 2.13 GHz, 4 GB RAM, 320 GB HDD , GeForce 8400m GS : Fedora 13 x86_64
Server: Intel Celeron 900 MHz, 128 MB RAM, 20 GB HDD: Debian stable