В Tue, 9 Dec 2014 13:52:44 -0500 Mellissa Dalby <[email protected]> пишет:
> Hi Andrei, > The "map()" and "liveswap" commands were working in the legacy GRUB (version > 0.97 I think). > They somehow make it possible to work around BIOS limitations in older > systems that prevent the GRUB Bootloader from vectoring off to another hard > disk to boot. > > For EXAMPLE: > /dev/sda1 /boot GRUB > /dev/sda2 / LINUX boots OK > > /dev/sdb1 Windows no boot! > > Grub entries using "map()" and "liveswap": > > map (hd0) (hd1) > map (hd1) (hd0) > liveswap > I have never heard about liveswap, but drivemap command in grub2 should do what you need. drivemap -s (hd0) (hd1) > Somehow fools the BIOS into believing /dev/sdb1 is actually /dev/sda1. > > I don't know how it does that because I never fetched the legacy GRUB source > code. > > > > > > On Dec 9, 2014, at 13:23, Andrei Borzenkov <[email protected]> wrote: > > > > В Tue, 9 Dec 2014 05:51:22 -0500 > > Mellissa Dalby <[email protected]> пишет: > > > >> Hi GRUB community, > >> GRUB has become my Bootloader of choice. > >> I do like the development progression of GRUB2 but I STILL NEED "map()" and > >> "liveswap" > > > > Could you explain what they do? Any links to description or > > implementation? > > > >> to support existing hardware. > >> > >> PLEASE consider adding it to GRUB2. > > _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
