[CentOS] Grub upgrade for CentOS 5.5?

Mon Jan 3 07:23:17 UTC 2011
Ron Blizzard <rb4centos at gmail.com>

Stupid question (I'm guessing). I'm currently tri-booting (or would
like to be) VectorLinux 6 Deluxe, CentOS 5.5 and an evaluation copy of
Red Hat 6. I'm using CentOS's grub. VectorLinux and CentOS boot fine,
but Red Hat won't load. I think I read somewhere that CentOS's grub is
too old for ext3, 256 (something or others).

So, is it possible to download and install a newer version of grub for
CentOS 5.5? (This has been a problem with other tri-boot attempts). If
not, is their a way to boot Red Hat from the install DVD? Since it's
only a 30 day evaluation, booting from DVD or CD would be fine, but I
don't see the option.

Thanks for any pointers.

RonB -- Using CentOS 5.5