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Making a Linux home server sleep on idle and wake on demand (2023)

(dgross.ca)
294 points AgaoAnar | 3 comments | 02 Sep 25 19:42 UTC | HN request time: 1.23s | source
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2OEH8eoCRo0 ◴[02 Sep 25 20:44 UTC] No.45108785[source]▶
Have you measured the power consumption of your "high power consumption" server?
replies(3): >>45109039 #>>45109962 #>>45110348 #
jeffbee ◴[02 Sep 25 21:05 UTC] No.45109039[source]▶
Seriously. You can get running states around 1W these days.
replies(3): >>45109835 #>>45110165 #>>45110346 #
macawfish ◴[02 Sep 25 22:17 UTC] No.45109835[source]▶
What to do about this? https://forums.developer.nvidia.com/t/phantom-rtx-5090-high-...
replies(3): >>45109936 #>>45110761 #>>45111296 #
jeffbee ◴[02 Sep 25 22:27 UTC] No.45109936[source]▶
I suggest not putting a ridiculous GPU in your backup server.
replies(1): >>45111446 #
1. overfeed ◴[03 Sep 25 01:52 UTC] No.45111446[source]▶
Not everyone's "home server" is a backup server - some are for AI experiments.
replies(1): >>45113358 #
2. silon42 ◴[03 Sep 25 08:06 UTC] No.45113358[source]▶
That one should be Wake-On-LAN
replies(1): >>45117521 #
3. overfeed ◴[03 Sep 25 16:16 UTC] No.45117521[source]▶
I wouldn't want to fiddle with WoL just to get my self-hosted LLM-assisted code-completion working when I pickup my old and underpowered laptop on the couch for some quick hacking. Wake-on-any-network-activity would be perfect, and has superior UX.