bhyve cannot allocate memory
lattera at gmail.com
Sun Nov 23 03:53:07 UTC 2014
On Nov 22, 2014 10:48 PM, "Peter Grehan" <grehan at freebsd.org> wrote:
>> Nope. What if you have map_at_zero set to 0? Dies bhyve work then?
> Works with the default of 0, and also with it being set to 1.
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.
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