dual booting issue

[Ralf Mardorf]

Hi,

you could add a chainloader to menu.lst (Linux GRUB legacy), resp.
grub.cfg (Linux GRUB2).

$ grep -i -A3 freebsd grub.cfg 
menuentry "FreeBSD"{
    set root=(hd0,msdos1)
    chainloader +1
}

I'm editing grub.cfg directly and don't know how to configure the
config files to auto-generate grub.cfg.

I guess for menu.lst it would be

title FreeBSD
root=(hd0,1)
chainloader +1

Regards,
Ralf