Ian Lepore writes: > Beyond that, I'm not sure what else to try. It might be necessary to > get some bhyve developers involved (I know almost nothing about it).
NTPD behaves more normally on uniprocessor VMs. A FreeBSD bhyve-guest running on a freebsd host will select a different timecounter depending on whether it is a multiprocessor or a uniprocessor. My uniprocessor bhyve-vm selected TSC-low as the best timecounter in a uniprocessor. NTP functions there as expected. kern.timecounter.choice: TSC-low(1000) ACPI-fast(900) HPET(950) i8254(0) dummy(-1000000) kern.timecounter.hardware: TSC-low The very same VM, when given two total CPUs, selected HPET (if I recall) and the timekeeping with NTPD was unreliable, with many step-resets to the clock. _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
