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Cabrillo College Linux Classes • View topic - Grub and MBR
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Grub and MBR

PostPosted: Tue Oct 21, 2008 8:42 am
by mary talpas
When grub is loaded into the /boot partition, and not the MBR, do we have to manually load it into MBR? I had a strange situation where there was no grub.conf file when I installed CentOS. Does this have anything to do with where Grub is loaded on installation?

Re: Grub and MBR

PostPosted: Tue Oct 21, 2008 9:36 am
by Rich Simms
No, you don't have to do that.

What do you see when your system first boots up? (Immediately after the BIOS screen disappears) Do you see a blue screen that says:

Press any key to enter menu
Booting CentOS (2.6.18-8.e15) in 3 seconds...

If so, then press a key quickly to see GRUB boot options

- Rich

Re: Grub and MBR

PostPosted: Tue Oct 21, 2008 9:58 am
by mary talpas
I was getting a loading GRUB...

I searched in every way to find grub.conf (wasn't in boot/grub) and even did a search in grub> file not found.

I reinstalled and it is working now. I have no idea what happened.

Mary

Re: Grub and MBR

PostPosted: Tue Oct 21, 2008 10:14 am
by Rich Simms
Was that with the live CD or the installation CD? - Rich