cross-posted from: https://programming.dev/post/276519
Is anyone aware of the state of modern standby (S0ix/S2idle) in ubuntu?
From what I can gather, there is support for it in the kernel, but I couldn’t find any specifics regarding ubuntu (there is a post on reddit but the subreddit is set to private…).
Maybe have a look at this ArchWiki page. This describes how you can check for all supported idle methods and provides further links to go more in-depth.