I am a newbie in ubuntu 12.04 LTS. I want to partition my hard drive of 320GB so that i can divide it into 2 or more partitons. How to proceed? can anybody help?
Already installed gparted but i am not able to unmount my /dev/sda1 nor am i able to create a new partion table.
when i select unmount /dev/sda1 the message is: Most likely other partitions are also mounted on these mount points. You are advised to unmount them manually.
when i select create partion table the msg is: 2 partitions are currently active on device /dev/sda. ![This is my Hard drive properties in gpart]