How to setup and enable hibernation on CachyOs?

[doudoufine]

Hello, I would like to know how to setup and enable hibernation on CachyOs? Thanks in advance for your help

[brikler]

1. add the resume hook to your initramfs
2. add your swap to the kernel command line, as example `resume=/dev/nvme0n1p3
3. run hibernate

[David_Perez1]

How do I add the resume hook?
I’m using refind boot manager.