So I have been using mint on my other pics with little issue. Wanted to try something different. Got pop all setup, it does work pretty well and is fun (other than God awful pop shop) but I keep gettung an issue that seems to be totally unique to me.

No Nvidia.

Amd fx 8320 (yes. Its shit but was free) 12 gb ram Radeon ellesmere xfx rx580

My issue. After varying times of usage. Either running vms, gaming. Browsing web, doesn’t matter, ill get pink diagonal squares across the screen, full freeze up, kicked to the login screen, and then I am not able to log in at all until I hard shutdown.

I just put a bunch of stuff on this pc and would rather not have to switch back to mint. I am thinking it’s maybe my graphics card driver but I am unsure how to see. I do have the correct popos for my hardware.

I know there is logs but im unsure where.

Edit: ofc amd drivers should be native so that shouldn’t be my issue.

Edit for anyone who may see in the future: I fixed the issue temporarily by throttling down the wattage allowance to my gpu, using LACT. I will need to get a higher power PSU in the future. Thanks all!

  • just_another_person@lemmy.world
    3·
    4 days ago

    The graphics glitching could just be from a kernel bail of some sort. List some specs of your machine, that would be helpful.

    Another thing: what’s your PSU wattage?

    Edit: checked, and your CPU can draw 125W, while the GPU can draw up to 250W, so if you don’t have at least a 400W PSU, you could have some problems. Maybe consider under locking just a tad, or locking the GPU at a lower clock to prevent big power draws. That might help. Would hurt to check the temp on that GPU as well.

    • Botzo@lemmy.world
      1·
      3 days ago

      I would ask for a healthy margin above 100%, especially if you’re bringing an older PSU. There are a ton of variables for determining what is needed, but if your TDP on those 2 items is pushing 400W, we should be aiming for 500+ with an 80 Plus certification.

      This definitely plays like a failing PSU to me as I experienced similar issues when mine started dropping on one of the 12V rails with similar hardware (fx8350, r9 290) several years ago.