acpi timer reads all ones [Was: efirtc + atrtc at the same time]

Wed May 27 21:45:32 UTC 2020

On 2020-05-27 23:38, John Baldwin wrote:
> No.  I get that constantly on a desktop that never suspends/resumes.
> It only started after upgrading to 12.0.

If you have time, could you investigate why the USB host controllers 
Root HUB PCI register flips to -1U ? Which cause these spurious events 
... Maybe some kind of PCI power save feature which is not timed 
correctly ...

--HPS