Re: [ntp:questions] what's the matter with my ntp

2015-09-06 Thread Mike Cook
lt;121156...@qq.com>; "questions"<questions@lists.ntp.org>; > 主题: Re: [ntp:questions] what's the matter with my ntp > > > > > For me this would not be considered acceptable. I would NEVER have ntp > > servers in virtual machines. Especially if they are LAN pr

Re: [ntp:questions] what's the matter with my ntp

2015-08-31 Thread Mike Cook
件 -- > 发件人: "Mike Cook";<michael.c...@sfr.fr>; > 发送时间: 2015年8月29日(星期六) 下午4:41 > 收件人: "Mike Cook"<michael.c...@sfr.fr>; > 抄送: "※踏梦狼※"<121156...@qq.com>; "questions"<questions@lists.ntp.org>; > 主题: Re: [ntp:qu

Re: [ntp:questions] what's the matter with my ntp

2015-08-30 Thread Mike Cook
Le 30 août 2015 à 05:26, Brian Inglis brian.ing...@systematicsw.ab.ca a écrit : On 2015-08-29 15:23, Mike Cook wrote: Le 29 août 2015 à 17:41, Charles Swiger cswi...@mac.com a écrit : On Aug 29, 2015, at 1:03 AM, Mike Cook michael.c...@sfr.fr wrote: For me this would not be considered

Re: [ntp:questions] what's the matter with my ntp

2015-08-29 Thread Mike Cook
snip For me this would not be considered acceptable. I would NEVER have ntp servers in virtual machines. Especially if they are LAN primary servers. The figures for delay and Oops… I meant offset. delay is not an issue unless it is highly variable, indicating asymmetric path length and

Re: [ntp:questions] what's the matter with my ntp

2015-08-29 Thread Mike Cook
...@qq.com; 抄送: questionsquestions@lists.ntp.org; 主题: Re: [ntp:questions] what's the matter with my ntp Le 28 août 2015 à 12:36, ※踏梦狼※ 121156...@qq.com a écrit : hello, you say 128ms max offset ,is it refer to the time difference of the client ntp system time and ntp peer time

Re: [ntp:questions] what's the matter with my ntp

2015-08-29 Thread Charles Swiger
On Aug 29, 2015, at 1:03 AM, Mike Cook michael.c...@sfr.fr wrote: For me this would not be considered acceptable. I would NEVER have ntp servers in virtual machines. +1 to this point. Your maxpoll default of 10(1024s) for the pool servers is too high. Try dropping it to 6 (64s) or 7(128s).

Re: [ntp:questions] what's the matter with my ntp

2015-08-29 Thread Mike Cook
Le 29 août 2015 à 17:41, Charles Swiger cswi...@mac.com a écrit : On Aug 29, 2015, at 1:03 AM, Mike Cook michael.c...@sfr.fr wrote: For me this would not be considered acceptable. I would NEVER have ntp servers in virtual machines. +1 to this point. Your maxpoll default of 10(1024s)

Re: [ntp:questions] what's the matter with my ntp

2015-08-29 Thread Mike Cook
errata: The 2 clients reference 4 identical servers with the same versions of ntpd, all 4 have GPS PPS ref clocks in addition to their PPS refs and preferred GPS sync’d server. All servers are on the same LAN segment as the clients. These servers are configured with maxpoll 10 on bb2,

Re: [ntp:questions] what's the matter with my ntp

2015-08-29 Thread Brian Inglis
On 2015-08-29 15:23, Mike Cook wrote: Le 29 août 2015 à 17:41, Charles Swiger cswi...@mac.com a écrit : On Aug 29, 2015, at 1:03 AM, Mike Cook michael.c...@sfr.fr wrote: For me this would not be considered acceptable. I would NEVER have ntp servers in virtual machines. +1 to this point. Your

[ntp:questions] what's the matter with my ntp

2015-08-28 Thread ??????????
hello, I set up two ntp server in my network??my all ntp version??ntp-4.2.6p5-3.el6.centos.x86_64 1??my ntp servers ip are 10.2.3.30 and 10.2.4.30??it's configured like below: [root@ntp1 ~]# cat /etc/ntp.conf # For more information about this file, see the man pages # ntp.conf(5),

Re: [ntp:questions] what's the matter with my ntp

2015-08-28 Thread Mike Cook
Le 28 août 2015 à 04:52, ※踏梦狼※ 121156...@qq.com a écrit : 20 Aug 12:42:52 ntpd[14554]: 0.0.0.0 c618 08 no_sys_peer 20 Aug 12:58:17 ntpd[14554]: 0.0.0.0 c612 02 freq_set kernel -586.374 PPM * 20 Aug 12:58:17 ntpd[14554]: 0.0.0.0 c61c 0c clock_step -0.522594 s 20 Aug 12:58:17

Re: [ntp:questions] what's the matter with my ntp

2015-08-28 Thread Mike Cook
, but may be « stepped » rather than « slewed ». thanks -- 原始邮件 -- 发件人: Mike Cook;michael.c...@sfr.fr; 发送时间: 2015年8月28日(星期五) 下午5:59 收件人: ※踏梦狼※121156...@qq.com; 抄送: questionsquestions@lists.ntp.org; 主题: Re: [ntp:questions] what's the matter with my ntp Le

Re: [ntp:questions] what's the matter with my ntp

2015-08-28 Thread Mike Cook
-- 发件人: Mike Cook;michael.c...@sfr.fr; 发送时间: 2015年8月28日(星期五) 下午5:59 收件人: ※踏梦狼※121156...@qq.com; 抄送: questionsquestions@lists.ntp.org; 主题: Re: [ntp:questions] what's the matter with my ntp Le 28 août 2015 à 11:43, ※踏梦狼※ 121156...@qq.com a écrit : The ntp client have stand

Re: [ntp:questions] what's the matter with my ntp

2015-08-28 Thread Mike Cook
I should have also signaled, that if this is the only sick instance: then it might be that the drift file has a bad value to start with. That can throw ntpd. Try stopping ntpd, removing the drift file, and then restarting ntpd. Bad drift files can have the clock so badly off nominal