On Thu, Apr 27, 2017 at 09:08:18AM +1000, [email protected] wrote: > Hi Mike, > > Thanks for your reply. > > > how much memory does the machine have? > > This Dell R830 has 512GB of RAM (which is the definitely the biggest machine > I've ever tried to install OpenBSD on). There is a decent delay between the > copyright message and the page fault. > > It's destined to go into production as a Linux-based hypervisor (sorry), but > I've got some time with it before that needs to happen so I thought I'd try > to spin up OpenBSD on it. > > Thanks, > > Adrian Close >
Your crash pointed to something in pagezero, and the faulting address was something really odd. Can you show the output of "mach mem" from boot> ? 512GB is the limit for physmem in OpenBSD amd64 (I believe, last time I looked, unless someone upped it). It's possible the bios remapped some memory past 512GB and we got confused. -ml
