sntp -d
time.asia.apple.comsntp
[email protected] Tue Mar 21 14:36:42 UTC 2017 (136.200.1~2533)
kod_init_kod_db(): Cannot open KoD db file /var/db/ntp-kod: No such file or directory
handle_lookup(
time.asia.apple.com,0x2)
move_fd: estimated max descriptors: 4864, initial socket boundary: 20
sntp sendpkt: Sending packet to 17.253.84.251:123 ...
Packet sent.
sock_cb:
time.asia.apple.com 17.253.84.251:123
2018-11-20 21:00:20.551802 (-0800) -27.298728 +/- 18.200235
time.asia.apple.com 17.253.84.251 s1 no-leap
之前核对时间的时候,我自己搞错了。
原来这里已经告诉我了,我的本地时间比 ntp 时间快了 27.298728s.
但是奇怪的就是 mac 系统从来就没有帮我更正本地时间。 - -