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Error: required UB parameter swappages not set

When restarting a VPS on your node, you will receive the error. The VPS won’t start from command prompt as well as GUI.

Error: required UB parameter swappages not set

This is because swappages are not set for that particular VPS. You will need to set it with command

vzctl set VEID –swappages=100:100 –save

Now, try starting the VPS, it should work.

Note: Replace VEID with your actual VPS ID.

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Neha Kahnna is a professional content writer associated with MilesWeb. She curates articles on web hosting, latest SEO trends and technology topics. Her insightful content captivates the reader’s attention and deliver a higher learning ROI.

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