hi
I have the same problem with ntp
kernel: pid 71748 (ntpd), uid 0: exited on signal 11 (core dumped)
I upgraded from 2.0.3 to 2.1 (amd64) on physical machine with Xeon X3430 @ 2.40GHz 4GB
The only solution on my system is go to System > Generel Setup > Click on 'Save' After this the NTPd starts automatically and peers are present under Status > NTP
My System log: (this happens every morning after periodic reset)
Jan 21 01:00:18 kernel: pid 25498 (ntpd), uid 0: exited on signal 11 (core dumped)
Jan 21 01:00:16 check_reload_status: Reloading filter
Jan 21 01:00:16 check_reload_status: Starting packages
Jan 21 01:00:16 php: rc.newwanip: pfSense package system has detected an ip change x.x.x.179 -> x.x.x.179 … Restarting packages.
Jan 21 01:00:14 php: rc.newwanip: Creating rrd update script
Jan 21 01:00:14 php: rc.newwanip: Resyncing OpenVPN instances for interface WAN1.
Jan 21 01:00:09 php: rc.newwanip: Removing static route for monitor 8.8.4.4 and adding a new route through x.x.x.x
Jan 21 01:00:09 php: rc.newwanip: Removing static route for monitor 8.8.8.8 and adding a new route through x.x.x.x