Well I deleted my swap partition using gparted just because I needed one more primary partition and the swap was the 4th, that is the maximum number of primary partitions. I think I don't need it anyway.
The question is: Is anything more that I should do to disable swap from the system ? I'm afraid that the system can anytime try to write anything on the swap partition that doesn't exist anymore and maybe crash... I don't know. Well I don't know even if the system will restart normally the next time.
Oh one more thing... Can I create a swap page file or something inside of os partition just to hibernate ? Does it make sense ?
Forgive me if I said anything stupid. I'm new to linux. I'm using ubuntu 12.10 btw. Thanx.