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Date:      Wed, 11 Oct 2023 14:28:04 -0400
From:      Sean McBride <sean@rogue-research.com>
To:        FreeBSD virtualization <freebsd-virtualization@freebsd.org>
Subject:   bhyve guests: what clock source to use?
Message-ID:  <415C25C7-27B1-4706-BD4B-D484E4B6787B@rogue-research.com>
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Hi all,

As part of debugging a problem I'm having, I'd like to understand:

What clock source should bhyve guests use?  tsc? hpet? acpi_pm?  What are pros/cons of the choices?  Does it depend on the guest OS? (for me FreeBSD and Ubuntu)  Should it match the host?

Thanks,

Sean
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