This is something to consider:
http://discussions.apple.com/thread.jspa?threadID=2160614start=0tstart=45
I believe this started happening to me in the Snow Leopard timeframe, but it
may be airport extreme acting as a Bonjour Sleep Proxy and not the snow leopard
machines, per se.
John
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If pfsense has a proper (or somewhat reasonable) ntp running,
instead of using tick.usno.navy.mil in your cron job, set use this
server (tick.usno.navy.mil) as the ntp time server in System General
Setup in the GUI (at least in the embedded version it is located there).
You *may* have to
Hi Dean,
You can see what FreeBSD (pfSense) is using to keep time with the
following command:
firewall:~# sysctl kern.timecounter.hardware
kern.timecounter.hardware: TSC
You can see what is available with the command:
firewall:~# dmesg | grep Timecounter
Timecounter i8254 frequency