How Do I Free up Swap Space in Linux?
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How do I clear swap space in Linux?

To clear the swap memory on your system, you simply need to cycle off the swap. This moves all data from swap memory back into RAM. It also means that you need to be sure you have the RAM to support this operation. An easy way to do this is to run ‘free -m’ to see what is being used in swap and in RAM.

How do I change the swap space in Linux?

The basic steps to take are simple:

  1. Turn off the existing swap space.
  2. Create a new swap partition of the desired size.
  3. Reread the partition table.
  4. Configure the partition as swap space.
  5. Add the new partition/etc/fstab.
  6. Turn on swap.
Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

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