Either way, updated to 7.03. Uses more RAM than 6.7, had to decrease guest RAM size.
Now need to move OmniOS from r151032 to latest stable while I'm at it.
Update: Weird.
After upgrading to 7.03 it didnt complain about the CPU anymore when trying to apply 8.0
Updated to r151044 without any issue.
It's just insane how smoothly these upgrades go on the aio, a few years of updates issued at once and the only hiccup was a certificate that had to be re-issued.
Certainly convinced me to stay with the aio and leave truenas be.
@gea Can Guest VM version be upgraded to ESXI 8.0 for OmniOS? Or should I leave at 6.5?
Thanks.
Either way, that was a slight upgrade detour, still need to decide if I should go the xeon route or AMD X470 route.