Just now I was playing with a new (for me) OS and I got a message the CPU was disabled by the OS which sounds nuts, isn't the CPU like basically the computer I thought. BTW, I'm not a programmer or developer or even trained —formally at least— in IT.
I searched around for this and got a couple of results asking for why this happened and a VMware article or two for causes, I'm not looking for that though; I'd just like to know what would be the equivalent in a real machine.
From what I gather it'd like a kernel panic in turn triggering a non-maskable interrupt, is that correct? It'd make so much more sense than the OS taking the CPU out of the way.
Thanks!
MacOS version?
Fusion version?
Guest OS and version?
I'm sorry, I didn't think it was relevant, I'm using Fusion 11.5.6, macOS 10.14.6. Guest was some custom Debian-based type1 hypervisor, the message was shown when the OS asked to reboot (after becoming aware it would not be possible to install, it was sort of a controlled fail), that's why I'm not concerned or guessing what happened, I'm merely curious of what's what would've happened on baremetal.
Thanks for answering, BTW. 🙂