How to unmount/uninstall swapfile

[doraemon96]

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I'm sure there's a way to undo the swap file and/or to resize it but I can't figure it out.

[ccarnero]

Hi @doraemon96

Run this command:

sudo swapoff /tmp/swapfile . This will disable the swapfile, now you can delete it with rm -f /tmp/swapfile

Then, delete the entry in /etc/fstab for the swapfile (or comment it out by adding # ).

Regards, christian