В Sun, 24 Mar 2013 16:58:55 +0000 (UTC) David WE Roberts <[email protected]> пишет:
> On Sun, 24 Mar 2013 16:14:48 +0000, David WE Roberts wrote: > > > Should grub rescue started from an MBR disc be able to see GPT > > partitions? > In rescue mode grub has only drivers that are built into core.img. If you used grub-install, core.img contains only enough drivers to enable access to grub partition (where /boot/grub is located). > > /dev/sda 64GB MBR SSD with Windows 7 64 bit, and GRUB2 as boot loader. > /dev/sdb 750GB MBR HDD with Ubuntu installed - GRUB2 chain loads from /dev/ > sda. /boot/grub is on this drive. > So core.img will have only MBR handler. > > My main problem is that I would expect grub rescue to list all the > partitions it could see Which is exactly what it does. It can see (or better, parse) only MBR. > > So can someone please tell me if what I am doing is not catered for, or > which simple step I've missed out. > If you still can boot in original configuration, reinstall grub while explicitly adding part_gpt: grub-install --modules=part_gpt ... If you cannot return to original configuration - just follow boot recovery procedure for your distro. _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
