我在CentOS机器上遇到了我的鸽舍问题。
错误信息如下。
服务器dovecot：dovecot：时间刚刚向后移动了1秒。 我现在睡觉，直到我们现在回来。 http://wiki.dovecot.org/TimeMovedBackwards
我检查了错误信息中提供的链接，我没有运行ntpd（做过ps -ef | grep ntpd）。
我发现一个模式，这将build议这发生在4：36/37（上午和下午）。
maillog.2:Nov 1 16:36:59 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.2:Nov 3 04:37:00 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.2:Nov 4 04:37:00 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.2:Nov 5 04:36:59 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.2:Nov 6 16:36:59 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.3:Oct 26 16:36:59 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.3:Oct 29 04:36:57 server dovecot: dovecot: Time just moved backwards by 4 seconds. ... maillog.3:Oct 29 16:37:00 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.3:Oct 30 16:37:00 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.3:Oct 31 16:37:00 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.4:Oct 20 04:36:59 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.4:Oct 21 16:37:00 server dovecot: dovecot: Time just moved backwards by 1 seconds. ... maillog.4:Oct 22 16:36:59 server dovecot: dovecot: Time just moved backwards by 2 seconds. ... maillog.4:Oct 24 16:36:57 server dovecot: dovecot: Time just moved backwards by 4 seconds. ... 我检查了是否有更正的时间。 我此时在/var/log/messsages检查了日志，但找不到任何具体的东西。
请build议我找出导致这个时间转移的原因。 另外让我知道是否需要其他信息。