Installation of Linux on two different harddisk

[samkraju]

I have two harddisk and I want to install Linux on both so that I will be able to boot both linux from the grub boot loader or by changing the boot sequence in the BIOS.
Please help me.

 

[trofim]

Just setup two linux on different discs and then change your grub config file (add new field)!

 

[Nexus Po]

Antique as it may seem, one can use boot from a floppy, that will allow you to boot to a non-bootable partition [ for various reasons]. In my experience Redhat and Slackware allows you through their setups to create such disks.

If you want to go on changing the bios this also works by running install/setup with the right configuration as set in bios. IF you want to keep changing the bios boot option it can be done, however it can become confusing after a while.