On Sat, 23 Nov 2019 08:59:02 -0500 Sam Varshavchik wrote:
Anyone know where to investigate this further?
The linux app that syncs to the hardware is "hwclock" (which has various obscure parameters described in the man page).
You could make a script to sync with hwclock then reboot and see if the time is more in sync when it comes back. That would verify it isn't being synced (but, unfortunately, wouldn't help track down where the hwclock call ought to happen).
Or maybe just replace the cmos battery on the motherboard and see if it get better :-).