On Mon, Jan 3, 2011 at 5:09 AM, Ned Slider <ned at unixmail.co.uk> wrote: > Yes, I installed rhel6's grub to the rhel6 /boot partition during the > rhel6 installation and then added a chainloader entry to the end of the > CentOS-5 /boot/grub/grub.conf to boot rhel6: > > title RHEL6 Buildsys > rootnoverify (hd0) > root (hd0,1) > chainloader +1 > > > Adjust to suit your partitioning scheme :-) Thanks. I'm guessing that's my problem. Red Hat installed grub to the MBR, then I overwrote it with the CentOS grub. So there's nothing to "chainload" on the partition. I'll fix it and report back. Again, thanks. -- RonB -- Using CentOS 5.5