https://blog.wongcw.com/2021/02/28/void-linux%e7%99%bc%e8%a1%8c%e7%89%88%e6%ad%a3%e5%b0%88%e6%b3%a8%e6%96%bc%e6%8f%90%e4%be%9b%e5%a2%9e%e5%bc%b7%e7%9a%84power%e6%9e%b6%e6%a7%8b%e6%94%af%e6%8c%81/