My machine was removed or its trial restarted

What counts as a problem, and how to get a review.

KernelMachine is preparing an invite-only beta; no launch date is set. This describes how it works at launch. Join the waitlist

Renters can't choose their machine, so they rely on us to offer only reliable ones. The rule, in one line: a machine goes live after a clean 2-day trial (none with 8 cards that all pass the check); any problem starts the trial again; 3 problems in 90 days remove it until we review it. We email you each time, with the reason.

What counts as a problem

What doesn't count

Your machines page shows how many problems the machine had in the last 90 days, and the latest one.

My trial restarted

There's nothing to do except avoid the next problem. If nothing else goes wrong, the machine takes rentals again on the date shown on your machines page.

My machine was removed

Reply to the email that told you. If something has changed (a new internet connection, a fixed power supply), say so and we'll look at it with you. Until then it gets no rentals.

Avoiding problems

Updated October 8, 2026. Questions? Email support@kernelmachine.com.

For hosts

All help pages

Why isn't my machine getting rentals? What to check, in order, and what to do about each. Installing on Ubuntu What you need, what the installer changes, and how to remove it. Hosting from a Windows PC Hosting needs Ubuntu. What to know before installing it on a separate drive. Pausing and using your PC Pause, gaming on your own cards, and switching off safely. Getting paid Your share, the wait, payouts and fees.

Preparing an invite-only beta

Interested in hosting?

No launch date is set. We'll email you once when KernelMachine opens. Nothing else.

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