I just noticed today chronyd hangs during boot for a minute and a half.  The 
logs do not reveal anything amiss.  I suspect it waits for a network 
connection, which is not yet up when chronyd launches.

Sep  3 17:38:26 asus syslog-ng[1858]: syslog-ng starting up; version='3.13.2'
Sep  3 17:38:26 asus chronyd[1930]: chronyd version 3.3 starting (+CMDMON +NTP 
+REFCLOCK +RTC -PRIVDROP +SCFILTER -SIGND +ASYNCDNS -SECHASH +IPV6 -DEBUG)
Sep  3 17:38:26 asus chronyd[1930]: Frequency -13.776 +/- 1.023 ppm read from 
/var/lib/chrony/drift
Sep  3 17:38:26 asus acpid[1894]: starting up with netlink and the input layer
Sep  3 17:38:26 asus acpid[1894]: 1 rule loaded
Sep  3 17:38:26 asus acpid[1894]: waiting for events: event logging is off
Sep  3 17:40:57 asus kernel: random: crng init done
Sep  3 17:40:57 asus kernel: random: 3 urandom warning(s) missed due to 
ratelimiting
Sep  3 17:40:57 asus chronyd[1930]: Loaded dump file for 10.10.10.1


Have you noticed the same?

Is there a fix/workaround for this?

-- 
Regards,
Mick