Hello Rafael, On Tue, Oct 11, 2022 at 10:20:50AM +0100, Mel Gorman wrote: > On Mon, Oct 10, 2022 at 08:29:05PM +0200, Rafael J. Wysocki wrote: > > > That's less than the previous 5/10 failures but I > > > cannot be certain it helped without running a lot more boot tests. The > > > failure happens in the same function as before. > > > > I've overlooked the fact that acpi_install_fixed_event_handler() > > enables the event on success, so it is a bug to call it when the > > handler is not ready. > > > > It should help to only enable the event after running cmos_do_probe() > > where the driver data pointer is set, so please try the attached > > patch. I'm hitting this issue on the 6.0 stable releases (aka 6.0.y) and looking at the stable tree I see this hasn't been merged... I just got bitten by this on 6.0.12. Greg, if Rafael agrees, I think you should apply 4919d3eb2ec0 and 0782b66ed2fb to the 6.0.y tree. Thank you in advance. Cheers, -- Mathieu Chouquet-Stringer me@mathieu.digital The sun itself sees not till heaven clears. -- William Shakespeare --