Comment 7 for bug 2008583

Hi, I’ve got the exact same problem on an AMD Epyc 7763.
Can do a nested ESXi 7.0+ (and start VMs on top of it) with kernel 5.15.
No longer works with kernel 6.2 (haven’t tried with 5.19).
Can’t even virtualize ESXi 8.0: this host supports AMD-V, but the AMD-V implementation is incompatible

I was also able to reproduce the issue with Debian 11 and 12.
Any help would be greatly appreciated, thanks