Itamar Reis Peixoto wrote:

Anyone have tested this ?

http://www.gnu.org/software/grub/manual/grub.html#Booting-fallback-systems

why fc5 doesn´t have grub-set-default ?

The Fedora patch proceeds the upstream feature and apparently nobody has yet to request a merge in bugzilla. See this prior thread: http://www.redhat.com/archives/fedora-devel-list/2006-March/msg00475.html

Warren Togami's howto for crazy sysads http://togami.com/~warren/guides/remoteraidcrazies/ is a very helpful explanation of the current Fedoraesque --once feature. Last month it saved me a trip from California to Hong Kong to clean up some wrongly provisioned cluster boxen.

../C