Comment 46 for bug 441941

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Felix Zielcke (fzielcke) wrote : Re: [Bug 441941] Re: grub fails after running Windows

Am Samstag, den 05.12.2009, 15:35 +0000 schrieb madpit:
> Confirmed on dell vostro 1320. No dell software, msdnaa windows seven
> and ubuntu 9.10. I tried legacy grub with the very same result.
> I was thinking it could be stage 1.5 problem (the mbr itself perhaps
> was unaffected, windows would write to those 30kb or so following the
> mbr), but grub2 goes directly to stage 2 from what I've read.

GRUB 2 doestn't use anymore the same system as the stage* files in GRUB
Legacy.
It still uses the embeding area between MBR and first partition.
core.img is the file which ends up there and is much bigger then
stage1_5 from Legacy.
Because it not only contains the filesystem module to access /boot/grub
but also the GRUB kernel with the rescue mode.

--
Felix Zielcke
Proud Debian Maintainer and GNU GRUB developer