Date: Fri, 08 Feb 2013 12:39:49 +1000 From: Peter Grehan <grehan@freebsd.org> To: Sevan / Venture37 <venture37@gmail.com> Cc: freebsd-virtualization@freebsd.org Subject: Re: bhyve hangs on going multi user Message-ID: <51146575.2080602@freebsd.org> In-Reply-To: <5114361F.8060303@gmail.com> References: <51132599.60506@gmail.com> <CAFgRE9FHHZ0cEDNiTMLxhz8Y=c_XAQoK67H67qqFCKj0Z3CSeA@mail.gmail.com> <CA29856C-B61D-4404-A81D-880F9C4CB3EA@gmail.com> <51136892.1020505@gmail.com> <CE612499-11F6-4985-B8EF-D559E584F24C@gmail.com> <CAFgRE9Fscbz_9zLEf8buj5MAghD2gV9=B5PHVwYThPiadwy5Yw@mail.gmail.com> <5114361F.8060303@gmail.com>
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Hi Sevan, > CPUTYPE?=corei7-avx Hmmm, could be from this. bhyve doesn't expose AVX to the guest (yet), so if user processes unconditionally use AVX instructions that may result in a coredump. > I can now make a guest panic if I assign 4GB or more RAM. What are the memory params you are using in this case ? later, Peter.
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