[TriLUG] Grub question

Brian McCullough bdmc at bdmcc-us.com
Fri Feb 17 10:41:22 EST 2006


On Fri, Feb 17, 2006 at 10:16:51AM -0500, Rick DeNatale wrote:
> The entries in my /boot/grub/menu.list look like this:
> title           Ubuntu, kernel 2.6.12-10-686-smp
> root            (hd0,0)
> kernel          /vmlinuz-2.6.12-10-686-smp
> root=/dev/mapper/Ubuntu-root ro quiet splash
> initrd          /initrd.img-2.6.12-10-686-smp
> savedefault
> boot
> 
> Which makes sense, but  there's also a /boot/grub/device.map that looks like
> (hd0)   /dev/hdc
> (hd1)   /dev/hdd
> (hd2)   /dev/sda
> (hd3)   /dev/sdb

Rick, I am interested in what others say on this matter, but I _suspect_
that what is happening is that ( no, I'm not sure any more, however )
that GRUB is using track 0 on the first IDE drive to do the actual first
stage boot -- however there _is_ that pesky "root" parameter / command
in there that seems to imply that /boot is on that drive too, in fact,
as /dev/hda1.


Hmmmm?????


Brian

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