this post was submitted on 05 Oct 2024
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I have an old ThinkPad 11e running Debian that I have repurposed into a home server. It's only supposed to run TVheadend. I don't need any other services for now, but later on i might add a few using docker.

Is it enough to set multiuser.target as default to disable gui and keep the system always on?

How can I disable all unnecessary services and minimize power usage?

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[–] [email protected] 8 points 1 month ago (15 children)

Depends. Usually it is still good as a UPS for a few minutes, and some laptops have a bios option to limit full charge which lowers the risk even further.

[–] [email protected] 2 points 1 month ago (14 children)

And how much need is there for a UPS in this scenario - realistically.

Some of the people here take their admin-LARPing a tad too seriously. Most households have reliable enough electricity, and even if there's an outage once every quarter, would a dead battery even help?

I advocate for being realistic with one's own needs. Don't build a five-nines datacenter for a glorified weather station or VCR.

[–] [email protected] 7 points 1 month ago (3 children)

Most households have reliable enough electricity

US defaultism in action, it seems.

[–] realbadat 3 points 1 month ago

US power sucks plenty!

Texas is an extreme example, but outages happen everywhere. It was only a bit over 10 years ago when Sandy basically hit half the US and took power out in the tristate area for weeks. With climate change making things worse...

But even when things are running well, not including the random downed line or busted transformers, its still better to give your hardware clean power and avoid the small spikes.

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