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#1 2025-01-15 00:55:35

jlapinator
Member
Registered: 2025-01-15
Posts: 1

Hibernation Works Once, Then Fails Subsequently

This is a Dell XPS 9720 Laptop, BTRFS file system, 16gb ram. I've created a 17GB SWAP file and placed it in root. It's using only Intel (iGPU) graphics as I didn't bother with NVIDIA cause it only causes me problems. I've successfully set up the swap in fstab as well as grub, at least to the best of my knowledge. When I boot up the machine, open a few things, and then run systemctl hibernate, it works flawlessly. When I press the power button, it boots up and resumes the session. Flawlessly. However, it all goes down the tubes when I attempt to RE-hibernate from there...in which the screen turns off for about 25 seconds, and then it comes back on, and the attempt to hibernate fails. Notably, after these failed hibernations, all "reboots" and most "poweroffs" fail, causing me to have to hold down the power button. Upon booting up normally without resuming from hibernative, hibernation works flawlessly the first time and similarly fails the second time, and so on and so on.

In the Wiki, at §7.10, I notice that something similar is described, "System freezes for 60 seconds and then wakes back up..." I've added the language to the systemd-hibernate.service and it seems to have no bearing.

Here's the journalctl -f from the failed hibernation, thanks in advance for any guidance: https://pastebin.com/KcQhg9uU

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