On Sat, Nov 9, 2024 at 6:42 PM AFB <blueadda...@laposte.net> wrote: > I am able to resume if I suspend my pc with pm-suspend but it doesn't work > with systemctl suspend ; > I am also able to resume if I add amd_iommu=off to the kernel parameters > > I am not sure if this would qualify as "solving" the issues since those are > obviously workarounds. > > On sam., nov. 9 2024 at 01:36:06 -05:00:00, Timothy M Butterworth > <timothy.m.butterwo...@gmail.com> wrote: > > > >> In practice, there's no reaction (screen remains off, suspend indicator >> keeps blinking - hint that no event is registered by the laptop) when I : >> - Open the lid; >> - Press a keyboard button ; >> - Use the touchpad ; >> - Press the power on/off button. >> >> The only way to get back control of the laptop is to hold down the power >> button and do a hard reset.
First reference which may be useful, AMD laptops. https://www.reddit.com/r/Fedora/comments/1ad0crm/random_resume_after_suspend_issue_on_thinkpad/ Probably it's not the same problem but just in case watch, Intel laptops. https://www.reddit.com/r/thinkpad/comments/1cvwepj/intermittent_suspendresume_issues_on_lenovo_l13/
