I am installing the latest ubuntu using RAID1, so I need to put the boot and grub appart. I decided to put them on a USB pen drive.
/ => raid1
/boot => usb pen drive
The installation goes fine but when I want to boot :
GRUB Loading stage 1.5.
GRUB Loading , please wait...
I checked, the bootable flag is on the usb, the bios is set to boot on usb etc
I dont know what to do...