Veo muchos errores en system.log de ntpd intenta crear sockets ipv6, ejecutando OS X 10.9.1. Sólo tengo inalámbrico, así que ¿por qué el iMac intenta utilizar en1 ?
Por ejemplo
unable to create socket on en1 (1065) for 2602:306:bdcd:efd0:48a5:b2a9:1f08:9add#123
davids-imac:log daviderickson$ grep "unable to create socket on en1" system.log | wc -l
477
davids-imac:log daviderickson$ cat /etc/ntp.conf
server time.apple.com
davids-imac:log daviderickson$ ps -axww | grep ntp
115 ?? 0:00.02 /usr/sbin/ntpd -c /private/etc/ntp-restrict.conf -n -g -p /var/run/ntpd.pid -f /var/db/ntp.drift
davids-imac:log daviderickson$ sudo lsof -n -i UDP:123
Password:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
ntpd 115 root 20u IPv4 0x3447938b9b9ed67f 0t0 UDP *:ntp
ntpd 115 root 21u IPv6 0x3447938b9b9ed497 0t0 UDP *:ntp
ntpd 115 root 22u IPv6 0x3447938b9b9ed0c7 0t0 UDP [::1]:ntp
ntpd 115 root 23u IPv4 0x3447938b9b9ecedf 0t0 UDP 127.0.0.1:ntp
ntpd 115 root 24u IPv6 0x3447938b9b9eccf7 0t0 UDP [fe80:1::1]:ntp
ntpd 115 root 25u IPv6 0x3447938b9b9ecb0f 0t0 UDP [fe80:5::8e2d:aaff:fe5e:f9f9]:ntp
ntpd 115 root 26u IPv4 0x3447938b9b9ec927 0t0 UDP 192.168.1.182:ntp
ntpd 115 root 28u IPv6 0x3447938b9bba0557 0t0 UDP [2602:306:bdcd:efd0:8e2d:aaff:fe5e:f9f9]:ntp
ntpd 115 root 29u IPv6 0x3447938b9bba036f 0t0 UDP [2602:306:bdcd:efd0:f51e:bb50:38c4:750c]:ntp
