bhyve cannot allocate memory

[Peter Grehan]

Hi Shawn,

> Interesting. I'll have to do more digging. Because removing map_at_zero
> support is the same as keeping it at the default of 0. It's not possible
> that our ASLR implementation is affecting bhyve, since our ASLR
> implementation is in sys_mmap and the elf image activator. At this
> stage, bhyve's vmm.ko is directly accessing vm_map_*, which we haven't
> touched.

  One thing you may be able to try is ktrace the bhyveload process and 
see which syscall is failing.

later,

Peter.