Do You Need Swap Space Ubuntu?
Contents

If Ubuntu itself or the apps you run on it demand more RAM than is installed on your PC, you should add a swap. … The rule of thumb is, if you have less than 8GB of RAM in your system, you need a swap.

Is swap partition necessary for Ubuntu?

If you need hibernation, a swap of the size of RAM becomes necessary for Ubuntu. … If RAM is less than 1 GB, swap size should be at least the size of RAM and at most double the size of RAM. If RAM is more than 1 GB, swap size should be at least equal to the square root of the RAM size and at most double the size of RAM.

Does Ubuntu 20.04 need a swap partition?

Well, it depends. If you want to hibernate you will need a separate /swap partition (see below). /swap is used as a virtual memory. Ubuntu uses it when you run out of RAM to prevent your system from crashing. However, new versions of Ubuntu (After 18.04) have a swap file in /root .

Chloe Bennett

Chloe Bennett

Culture, Media & Entertainment Columnist

Chloe Bennett explores the intersection of pop culture, streaming entertainment, digital trends, and contemporary lifestyle. Her weekly commentary reaches thousands of culture enthusiasts.

Share this article
Twitter Facebook Pinterest