To disable memory swapping you can use the following command:
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swapoff -va |
In order to make changes permanent you should change
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/etc/fstab |
example:
from
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proc /proc proc defaults 0 0 # /dev/md/0 UUID=3d2a2e59-f6db-4c9d-8136-42b607db5b9f none swap sw 0 0 # /dev/md/1 UUID=d360809a-32ac-4bb6-b4d4-b1308daa0567 /boot ext3 defaults 0 0 # /dev/md/2 UUID=edbdbb0c-610e-46a0-8fbe-23a8b63e59a0 / ext4 defaults,usrquota,grpquota 0 0 |
to
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proc /proc proc defaults 0 0 # /dev/md/0 # UUID=3d2a2e59-f6db-4c9d-8136-42b607db5b9f none swap sw 0 0 # /dev/md/1 UUID=d360809a-32ac-4bb6-b4d4-b1308daa0567 /boot ext3 defaults 0 0 # /dev/md/2 UUID=edbdbb0c-610e-46a0-8fbe-23a8b63e59a0 / ext4 defaults,usrquota,grpquota 0 0 |
More info:
https://www.geeksforgeeks.org/how-to-permanently-disable-swap-in-linux/
