RAMDISK: Couldn't find valid RAM disk
 

I have RedHat 7.1 I've upgraded the kernel using the rpms provided by RedHat, but when I tried to boot I get the following error:

RAMDISK: Couldn't find valid RAM disk

Do you know how to fix this?

Toshiro.

PS: I followed the instructions provided in http://www.redhat.com/support/resour...ernel-upgrade/ (including running the 'mkinitrd' command)