How to install both 32-bit and 64-bit Red Hat Enterprise Linux on one 64-bit machine
Posted on 2005-05-15
I have a 64-bit computer using AMD Opteron 64-bit processor. I have installed 64-bit Red Hat Enterprise Linux on it. The operating system can run on the machine very successfully. Now I want to have a 32-bit Red Hat Enterprise Linux to co-exist on the machine. How do I do it? Because this computer has two SCSI hard drive, I try to intall the 32-bit RHEL on the hard drive 2 (64-bit RHEL has been intalled on the hard drive 1), but the bootloader GRUB only find my 32-bit RHEL. I use df command, it only find hard drive 2. But I know hard drive 1 is there and everything on hard drive 1 is intact.
Can someone tell me how to do it? How to configure GRUB? And how about to install both 32-bit and 64-bit RHEL on single hard drive? Thank you.