On Mon, 2013-12-02 at 11:37 +0100, Samuel Thibault wrote: > Ian Campbell, le Mon 02 Dec 2013 09:48:07 +0000, a écrit : > > On Fri, 2013-11-29 at 21:44 +0400, Andrey Borzenkov wrote: > > > I guess this question is better asked on xen-devel. Assuming we have 64 > > > bit dom0 and try to boot 32 bit domU. Is it possible to start with > > > loading 64 bit grub that loads 32 bit kernel and jumps to it? If yes > > > (and in other direction too) situation becomes relatively simple. > > > > AIUI it is not in general possible for a 32-bit PV guest to convert > > itself to 64-bit or vice versa, > > Indeed. At the time of PV-grub1, we discussed about making it possible, > but that'd be quite complex and bug-prone, so we preferred not to > implement it.
I thought we'd concluded "impossible", but yeah ;-) Ian. _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
