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How to auto remount external HDD after power loss to laptop server? (piefed.ca)

submitted 1 month ago* (last edited 1 month ago) by Lenna@piefed.ca to c/selfhosted@lemmy.world

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I'm running a Ubuntu server on my old laptop with an external HDD connected to it. The external HDD is powered independently from the laptop, as it is plugged into the wall.

During a power outage, my laptop remains operational due to its battery, but the HDD shuts down. When power is restored, my laptop does not automatically remount the HDD, and I have to reboot the system manually to access it.

Does anyone know how I can resolve this issue?

Edit: Not sure if this added context changes anything, but this is the HDD I'm using. It's a 3.5" HDD that gets its power directly from the wall.

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[–] Lenna@piefed.ca 1 points 1 month ago (1 children)

I had a laptop lying around and computer parts are too expensive now to build my own server, so that's what I went with. Is the concern you have involving loss of data?

[–] Ebby@lemmy.ssba.com 2 points 1 month ago

One concern, yes. Others such as parking heads. Don't want platters spinning down with drive heads hovering. Power spikes won't do the circuit boards any good.

Doesn't hurt to show servers some kindness even if it's a laptop in a closet.