If I hibernate the laptop or put it to sleep, it resumes/wakes just fine. However, if I put it to hybrid sleep and then the battery drains out, it doesn’t resume later; it only restarts, doing the usual file system checks due to an improper shutdown. As an experiment, I tried putting it to hybrid s…

I think I’ve stumbled upon the root cause. My theory is that under Advanced Power Settings, At critical level: was configured to Sleep. [image] So the computer might’ve gone to sleep on reaching critical battery level, causing the improper shutdown when the battery drained out. For reasons beyo…

Hybrid sleep doesn't resume after battery drain

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Rz_1010 8 September 2022 21:39 3

Concerning the hard reset please read this (Trust me it makes life easier).

May you also show your “/etc/systemd/sleep.conf” file ??