Is Swap Needed Ubuntu?
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No, you don’t need a swap partition, as long as you never run out of RAM your system will work fine without it, but it can come in handy if you have less than 8GB of RAM and it is necessary for hibernation.

Is swap space necessary for Ubuntu?

If you have a RAM of 3GB or higher, Ubuntu will automatically NOT USE the Swap space since it’s more than enough for the OS. Now do you really need a swap partition? … You actually don’t have to have swap partition, but it is recommended in case you do use up that much memory in normal operation.

Does Ubuntu 18.04 Need swap?

Ubuntu 18.04 LTS don’t need an additional Swap partition. Because it uses a Swapfile instead. A Swapfile is a large file which works just like a Swap partition. … Otherwise the bootloader may be installed in the wrong hard drive and as a result, you may not be able to boot into your new Ubuntu 18.04 operating system.

David Miller

David Miller

Executive Financial & Market Analyst

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.

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