Hello, In the Message; Subject : Re: HP PS/2 style keyboard preventing suspend: Message-ID : <2696d8cd-36d7-4621-84c7-ae37c1baa866@gmx.com> Date & Time: Fri, 16 Feb 2024 19:17:19 -0600 [PJ] == -pj via openSUSE Users <users@lists.opensuse.org> has written: [...] PJ> I'm taking back my last statement about the lockup issues (more testing PJ> is needed here). I believe that since I have done the following: MN> > 1. edit the /etc/default/grub as follows: MN> > MN> > 1-1. remove 'usbcore.autosuspend=-1' entry. MN> > 1-2. remove the 'i8042.nomux=1 i8042.reset' entry, instead. MN> > MN> > 2. MN> > MN> > # update-bootloader --refresh PJ> Then I enabled the systemd.PS2-Keyboard service once again. PJ> I then powercycled the machine. Lockups have not been occurring as of PJ> yet. More testing will be done of course. Ah, I see. It is probably due to the fact that each compatible chip has a slightly different cause and handling. That is, it's a nasty bug. It would be nice if systemd.PS2-keybord service could solve it, but how about this? add the 'i8042.nomux=1 i8042.reset i8042.noloop=1' entry Of course, without systemd.PS2-keyboard service. Kind Regards. --- ┏━━┓彡 野宮 賢 mail-to: nomiya @ lake.dti.ne.jp ┃＼／彡 ┗━━┛ "Companies have come to view generative AI as a kind of monster that must be fed at all costs―even if it isn’t always clear what exactly that data is needed for or what those future AI systems might end up doing." -- Generative AI Is Making Companies Even More Thirsty for Your Data --