Re: problem with bhyve, ryzen 5800x, freebsd guest
- In reply to: Andriy Gapon : "problem with bhyve, ryzen 5800x, freebsd guest"
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Date: Thu, 07 Jul 2022 12:51:53 UTC
You probably should set up a dump device to get crash info, stack, etc. —— Vitaliy Gusev > On 7 Jul 2022, at 15:29, Andriy Gapon <avg@FreeBSD.org> wrote: > > > I have a strange issue with running an 'appliance' image based on FreeBSD 12 in bhyve on a machine with Ryzen 5800x processor. > > The problem is that the guest would run for a while and then the host would suddenly reset itself. It appears like a triple fault or something with similar consequences. > > The time may be from a few dozens of minutes to many hours. > > Just to be clear, no such thing occurs if I do not run the guest. > Also, I have an older AMD system (pre-Zen), the problem does not happen there. > A vanilla FreeBSD 12.3 installation that just sits idle also does not cause the problem. > > Does anyone have an idea what the problem could be? > What workaround or diagnostics to try? > Anybody else seen something like this? > > Since it's the host that resets it would be hard to capture any traces. > Thank you. > -- > Andriy Gapon > > > https://standforukraine.com > https://razomforukraine.org >