hibernate

TLDR: Hibernation doesn't work from the first time, It gives me black screen in first time I do hibernation and I must rehibernate it again do work, and sometimes the computer freezes after the first time. when I was installing linux I set swap patition and I give it 4GB, when I googled "how...

I am looking into using DBus to catch power events on Linux such as sleep, hibernate and wakeup using PrepareForSleep() and PrepareForShutdown() signals. I have two main requirements: The approach must work for systems that have GUI or are purely console based Work for both Linux desktop and...

I am trying to install *Ubuntu 20.04.01 on my desktop with full (or almost full as Tj puts it) disk encryption including encrypted swap partition that allows hibernation, and btrfs. The last few years I am using ManualFullSystemEncryption but even being careful to make sure I do not turn my...

Hey . I use a MacBook Pro Late 12, Ubuntu 18.04, i3wm and I have configured 12 Gb of swap (thats 1.5x my RAM size). Unfortunately when my laptop tries to hibernate (like with sudo pm-hibernate) it just turns off completely and when I boot again it does not restore the session. I tried out...