Server defaulting to unfamiliar GRUB menu, randomly disconnected storage pool, constant Checksum errors

Well. Guess what :sweat_smile: I don’t know if I did something wrong in beginning this test, I used Ventoy, and started memtest86 with an option I don’t recall (it gave like 4 options at the startup menu, I only recall that one was “legacy with keyboard support” and one was “keyboard support ____”) but, I doubt it makes much of a difference. This is the results I’m getting so far… literally 0 “pass” and 14,000 “fail”… so… wtf? How is my memory 100% busted like that? What does this tell me?

To be clear, this is still running, taking forever, but I doubt it needs to run any longer for us to know either 1. I started the test with the wrong settings or 2. My RAM is somehow messed up BAD…

I don’t know. Thank you for any input. Again, this is RAM I bought only a year ago and was T-Create RAM that cost a premium.. why would it just suddenly stop working, both sticks at the same time?