Date: Thu, 7 Sep 2017 08:28:46 -0600 From: Alan Somers <asomers@freebsd.org> To: Jason Tubnor <jason@tubnor.net> Cc: tech-lists <tech-lists@zyxst.net>, "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>, FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: openbsd 6.0 or 6.1 guest on freebsd-12 (current) host Message-ID: <CAOtMX2i-C=cnxQ-yeF-uxT6cF7bwMpKdDsg58eeHm3n7o8RqiA@mail.gmail.com> In-Reply-To: <CACLnyCJNwRjHaQHS5b-uik0HW=mQXVS%2BC7vtWpvr1eQnMBcsJQ@mail.gmail.com> References: <d3ef585f-6cdb-6a0a-e19f-517210f12b2f@zyxst.net> <CACLnyCKNnYFZ5QaQR18Rcv3Ayy-GDThd405U=185hEaunXuj_Q@mail.gmail.com> <c7446a9d-2ba9-7973-c2ed-0502b444215a@zyxst.net> <CACLnyCJNwRjHaQHS5b-uik0HW=mQXVS%2BC7vtWpvr1eQnMBcsJQ@mail.gmail.com>
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On Wed, Sep 6, 2017 at 3:53 PM, Jason Tubnor <jason@tubnor.net> wrote: > On 6 September 2017 at 22:15, tech-lists <tech-lists@zyxst.net> wrote: > >> >> >> Have you encountered anything on openbsd in a bhyve that you've found >> not to work? >> >> > As Thomas mentioned, there is/was a bug with certain CPUs, but this was due > to the strict checking of CPU features that OpenBSD introduced ( > https://marc.info/?l=openbsd-misc&m=149136173520510&w=2). Peter explained > the switch to get around that issue (-w). > > The only other thing is Jumbo frame support, but that is really down to > limits in VirtIO and not really a show stopper and doesn't affect anything > in production for us. > > Enjoy bhyve, it has been a drop in replacement for our individual ESXi > instances and has been bulletproof, which is good as we have hypervisor > hosts over 6 hour drives away! (Oh the uplift from 11.0 to 11.1 was done > remotely without nuking the host). > > Cheers, > > Jason. Do you have a semiautomated way to move bhyve instances between different hosts? Without such a feature, we can't replace all of our ESXi machines. -Alan
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