[Bug 299337] Time is behind in a FreeBSD UTM VM after it wakes up from sleep

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=299337

John Baldwin <jhb@FreeBSD.org> changed:

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--- Comment #3 from John Baldwin <jhb@FreeBSD.org> ---
This might be a bug in the hypervisor if it is not skewing the timecounter
value sufficiently after a sleep in which case there is not anything FreeBSD as
a guest can do about that.  It might be that FreeBSD needs to handle an event
from the hypervisor invoked after a wakeup during a resume (I'm not sure if
that hypervisor even has such an event), but if such an event did exist, it
would need to just trigger NTP.  I don't think there's any real solution to
this that doesn't involve NTP in some fashion.

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