On Oct 13, 2012, at 3:36 AM, Averlon wrote: > > grub-setup /dev/sdb
This isn't the correct command. It should be grub-install. And also since sdb is GPT without a BIOS Boot partition, you will either need to make 1MB of free space on sdb, and then add a BIOS Boot partition; or you will need to install grub onto sda - which of course will step on the Windows bootloader on sda. Chances are you can get core.img stuffed into a BIOS Boot that's actually quite a bit smaller than 1MB if you don't have even 1MB free. If you have much less than 256KB free, then I would consider shrinking the ext4 partition sdb2, and inserting BIOS Boot between sda2 and sda3. In any case, once sdb has a BIOS Boot partition, grub-install will find it automatically and use it. Chris Murphy _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
