I am trying to understand a cocept for raid pertition.
i know there are hardware raid which i am using right now
but i want to use software raid for another linux pc
I understand, if i have only 1 hard drive, then its useless if i try to configure software raid.
suppose , if i have 3 hardrive of diffrent size,
can i make it RAid 5 ??
or there is any requirement for Raid1 , Raid 4 and Raid 5 ??