mce: [hardware error]

My current issue is that sometimes my PVE Host randomly crashes and needs a physical reboot. Every 10-15 minutes my journalctl logs shows this "mce: [Hardware Error]": The crashes never happened while using it, but I always notice it when I'm away from home. The PVE installation is pretty new...

I am having a problem with the following configuration of software and hardware: running a VM of TrueNas Scale on Proxmox 7.4, Kernel 6.2.11-1-pve, with ASRock X570D4U-2L2T and AMD Ryzen 5950X (for qm config output, see below). I receive errors (mce: [Hardware Error]: Machine check events...

I got a new server and found some issues during loading and adding new VMs. At first it froze, but after Proxmox upgrading it restarts automatically. It prints 'Start all VMs and Containers' in the tasks. Provider tested its hardware and didn't found any problems. But I can see mce: [Hardware...