Re: WARNING in lmce_supported() during reboot.

From: Dave Hansen
Date: Mon Oct 28 2024 - 11:46:15 EST


On 10/25/24 19:33, Benjamin Herrenschmidt wrote:
> This is a KVM/Nitro guest, so the CPU is somewhat virtualized, but
> /proc/cpuinfo says: Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz

Oh, if it's a guest, I'd be 100% pointing fingers at some piece of the
VMM. While it's possible that the guest kernel screwed this up, it's
not immediately obvious how it might do that.