https://bugzilla.kernel.org/show_bug.cgi?id=217664 --- Comment #41 from Mario Limonciello (AMD) (mario.limonciello@xxxxxxx) --- Was that NVME something you added to the system or it came with it? I am suspecting that your platform or the NVME doesn't end up activating a feature needed for s2idle to work properly called DevSlp at all or at the right timing. Can you please share to me an acpidump? I want to check if you have some _DSD properties set up appropriately. You can see more about this in 7c5f641a5914 ("ata: libahci: Adjust behavior when StorageD3Enable _DSD is set") If it's a missing _DSD but the system and disk both support DevSlp we can probably find a way to work around that in the kernel. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.