bhyve cannot allocate memory

Shawn Webb lattera at gmail.com
Sun Nov 23 03:46:44 UTC 2014


On Nov 22, 2014 10:44 PM, "Peter Grehan" <grehan at freebsd.org> wrote:
>
> Hi Shawn,
>
>
>> There isn't. map_at_zero was fully removed. I can revert that change,
>> though. Or is there a way to make bhyve work with out it (with a patch)?
>
>
>  I just set
>
>    sysctl security.bsd.map_at_zero=1
>
>  .. on my test system and was able to run bhyveload without any issues.
>
>  Does HardenedBSD have additional checks in the VM system ?
>
> later,
>
> Peter.

Nope. What if you have map_at_zero set to 0? Dies bhyve work then?


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