Grub problem with SATA drives

[Hadders]

whoops
>
> >mkdir /tmp/myinitrd
> > cp /boot/initrd-xxxx.img /tmp/myinitrd/theinitrd.img.gz
> > gunzip /tmp/myinitrd/theinitrd.img.gz
cd /tmp/myinitrd
> > cpio -i --make-directories < /tmp/myinitrd/theinitrd.img
> > less /tmp/myinitrd/init
> If you do want to make changes
> > rm /tmp/myinitrd/theinitrd.img
> > cd /tmp/myinitrd/
> > find . | cpio -o -c | gzip -9 > /boot/mynewinitrd.img
> Then change grub to point to this, rather than overwriting the other 
> one (for now)
>
don't forget that directory jump