On Wed, Dec 15, 2021 at 3:51 AM Wols Lists <antlists@xxxxxxxxxxxxxxx> wrote: > > Don't know if this is off-topic or not, seeing as my system is very much > reliant on raid ... > > But basically I'm seeing the system just stop responding. Typically it's > in screensaver mode, I've got a blank screen, and it won't wake up. (I > used to think it was something to do with Thunderbird, it mostly > happened while TB was hammering the system, but no ...) > > Today, I had it happen while the system was idle but not in screensaver, > I run xosview, and everything was clearly frozen - including xosview. > I have issues similar to yours but mine are related to using nouveau drivers on nvidia gpus. I'm running a complicated graphics system so dunno if that's your issue root. If you are running nouveau, well - - - then I have some ideas for your delectation. Please advise. Regards