I’m having trouble with suspend-then-hibernate on my laptop. It was working fine recently, but with the latest updates, it never hibernates. This driver doesn’t work with either the lts kernel (6.12) or 6.16.
The laptop initially suspends fine. But when it wakes up to see if it needs to hibernate, it never works and displays the following error. It simply suspends again after a few minutes, but never hibernates.
25/8/25 11:49 kernel nvidia 0000:01:00.0: PM: pci_pm_suspend(): nv_pmops_suspend [nvidia] returns -5
25/8/25 11:49 kernel nvidia 0000:01:00.0: PM: dpm_run_callback(): pci_pm_suspend returns -5
25/8/25 11:49 kernel nvidia 0000:01:00.0: PM: failed to suspend async: error -5
25/8/25 11:49 kernel PM: Some devices failed to suspend, or early wake event detected
25/8/25 11:49 systemd-sleep Failed to put system to sleep. System resumed again: Input/output error
25/8/25 11:49 systemd Failed to start System Suspend then Hibernate.
nvidia-bug-report.log.gz (1.5 MB)