Re: [ntp:questions] refclock_oncore, Disable syslog output?

2015-05-18 Thread Brian Inglis
On 2015-05-17 12:21, M. George wrote: Hello, I hope I haven't missed anything obvious, but I would like to disable the following syslog output when running the oncore refclock driver with an Oncore UT+: May 17 12:13:58 raspi2 ntpd[3509]: ONCORE[0]: 3640875237.999379805 2015 137 18 13 58 57 rstat

Re: [ntp:questions] NTP not syncing to configured servers

2015-05-18 Thread Chandra Kanth
FYI, This is the way we add server, so we are using iburst option already. addserver 10.126.142.198 0 3 iburst minpoll 4 maxpoll 4 Thanks Chandrakanth On Wed, May 13, 2015 at 10:31 PM, Dallas Graves wrote: > Can you clarify if you’re setting “stratum 5” on your target servers, or > your loc

Re: [ntp:questions] NTP not syncing to configured servers

2015-05-18 Thread Chandra Kanth
OK. Lets rule out its ACL/firewall issue. I have been able to use ntpdate -d command. I used it several times on this setup. Next, do you think arbitrary setting of stratum to low value such as 5 is problem? FYI, these servers are high end routers, so that's why we set its stratum to 5. On what b

Re: [ntp:questions] NTP not syncing to configured servers

2015-05-18 Thread Chandra Kanth
Also you can see that the reach is 377 to both of the servers. So reach is not a problem and not firewall issue etc. It is something to do with the algorithm. Why ntp has rejected the servers? Based on what values? Is it offset, jitter, etc? Thanks Chandrakanth On Wed, May 13, 2015 at 9:28 PM, Ch

Re: [ntp:questions] NTP not syncing to configured servers

2015-05-18 Thread Chandra Kanth
One more issue is if I set the server stratum to 10, then both client and servers both run at the same stratum level. Then how will the client give priority to servers and sync to it? Regards Chandrakanth On Wed, May 13, 2015 at 9:38 PM, Chandra Kanth wrote: > OK. Lets rule out its ACL/firewall

Re: [ntp:questions] NTP not syncing to configured servers

2015-05-18 Thread Chandra Kanth
Hi Jochen, We took care of restarting ntpd in fact. First we start ntpd with -g -q option. This is similar to ntpdate command. The -q causes it to quit after setting time. Then ntpd is started with -g option and runs forever. What other logs/output will be help here? Regards Chandrakanth On Th

Re: [ntp:questions] NTP not syncing to configured servers

2015-05-18 Thread Chandra Kanth
Hi Graves, Yu, First of all thanks for response. Let me clarify, this is private lab setup, no public ntp servers. The idea is to setup private ntp subnet, where the time on servers such as .198 and .204 should be propagated to other clients. Think as .198 and .204 as private ntp servers which is

[ntp:questions] refclock_oncore, Disable syslog output?

2015-05-18 Thread M. George
Hello, I hope I haven't missed anything obvious, but I would like to disable the following syslog output when running the oncore refclock driver with an Oncore UT+: May 17 12:13:58 raspi2 ntpd[3509]: ONCORE[0]: 3640875237.999379805 2015 137 18 13 58 57 rstat 08 dop 0.0 nsat 9,8 traim 1,0,0 sig

[ntp:questions] Potential bug in leap second handling (guess it's Linux and not ntpd?)

2015-05-18 Thread Marco Marongiu
Hi all Last Friday I found something, potentially a very bad bug, in Linux when a leap second is handled. http://syslog.me/2015/05/16/scary-times-at-the-leap-second-lab/ I am not sure where the problem stems from and as of now I'm leaning on something in the system rather than in ntpd. However,