On Mon, May 04, 2009 at 14:59:07 +0000,
"\"Jóhann B. Guðmundsson\"" <johannbg hi is> wrote:
However after I updated the machine after the upgrade and rebooted, grub
was messed up for some reason
and I was left with just "GRUB" on the screen which leaves me a bit
worried I fixed it by rescue booting and reinstall grub
but that is something that a novice end user certainly is unable to
perform or do..
I have been seeing that to, but haven't figured out what has been triggering
it. Do you use raid for /boot?
By the way you don't need to reboot in rescue mode to fix this.
You can use the configfile command to indicate where your configfile
is located and then boot from one of the menu items. Something like:
configfile (hd0,0)/grub/grub.conf
Then once the system is up as root you can run grub and redo the setup
with something like the following (for a raid 1 system):
root (hd0,0)
setup (hd0)
setup (hd1)