https://bugzilla.suse.com/show_bug.cgi?id=1228224 https://bugzilla.suse.com/show_bug.cgi?id=1228224#c5 --- Comment #5 from Joey Lee <jlee@suse.com> --- (In reply to Alexander Krupp from comment #0)

15.5 was able to hibernate with encrypted swap

15.6 fails as follows

[...snip]

Maybe related lines in journal: --- Jul 22 21:37:46 nb kernel: Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 Jul 22 21:37:46 nb kernel: PM: hibernation: the secret key is invalid ---

The EFI secret key for hibernation will be removed in the future because upsteam does NOT accept it. So we disabled the function for auto-generate secure key by default in 15-SP6 kernel (which is also 15.6 Leap kernel). If you still want to use EFI secure key, please raise the regen flag and reboot for triggering the generation process: echo 1 > /sys/firmware/efi/secret-key/regen After reboot, the "PM: hibernation: the secret key is invalid" message will gone. Then you can start to use hibernation + secure_boot again. Upstream prefer solution is TPM protected hibernation, but it still did NOT show on upstream yet. -- You are receiving this mail because: You are the assignee for the bug.