On 10/16/07, John Pierce <john.j35@xxxxxxxxx> wrote: > Probably the wrong list, but here goes. > > I have this working version of fedora 7 on sda, I installed mandriva > 2008, for a test drive for the wife, on sdb. There was not an option > to omit installing the boot loader, I let it install it on sdb. The > question, can I make the grub on sda pass control to the grub on sdb? > If so, how? > > I know how to boot the beta of fedora 8 that I put on that drive, but > I cannot figure out how to pass control to the sdb boot loader. > > Any thoughts, suggestions or ideas are greatly appreciated. If you installed your mandriva bootloader on the MBR of sdb that points to a /boot partition on sdb#, you can just add a stanza in your Fedora 7 grub.conf on sda to chainload sdb ... just treat your other grub like you would a Windows partition (without all the crazy BIOS drive order swapping and partition hiding needed).