On 22 September 2012 15:51, Camaleón <[email protected]> wrote: > El 2012-09-21 a las 22:13 +0200, Mauro escribió: > > (resending to the list) > >> On 21 September 2012 16:30, Camaleón <[email protected]> wrote: >> > On Fri, 21 Sep 2012 12:05:01 +0200, Mauro wrote: >> > >> >> On 20 September 2012 22:20, Mauro <[email protected]> wrote: >> >>> On 20 September 2012 16:56, John Hasler <[email protected]> wrote: >> >>>> Someone who Stefan failed to identify wrote: >> >>>>> ...ntpd crashes on my server. Time jumps forward one hour every time >> >>>>> this has happened. >> >>>> >> >>>> I doubt ntpd is crashing. Most likely something else is jumping the >> >>>> system clock and ntpd is behaving as designed and exiting when it sees >> >>>> a one hour error. Shut down ntpd, set the clock correctly, and wait. >> >>>> I suspect that eventually you'll see the clock jump even without ntpd >> >>>> running. >> >>> >> >>> Yes that is. >> >>> I have no cron jobs at all, I only have xen and heartbeat + pacemaker >> >>> on my two nodes and no processes that set the system clock. The clock >> >>> jumps ahead of one or two hours and I don't know why. Perhaps some >> >>> kernel bug? >> > >> > ntpd should avoid the clock going that forward and keep it disciplined. >> > >> >> It seems not ntp problem but a kernel bug: >> >> >> >> http://my.opera.com/marcomarongiu/blog/2010/08/18/debugging-ntp-again-part-4-and-last >> > >> > You can try the mentioned work-around and see if that works for you. >> > >> > Anyway, if that's the case, you should experience the same with different >> > ntp daemons and not just with ntpd :-? >> >> I've experienced the same problem also with openntp. > > That makes more sense. > > Anyway, no NTP daemon should crash because of skewed time; one thing is > that it refushes to sync (which can be fine, and should log this fact > so the admin can make the proper measures) but a different thing is > completely killing the service. > >> Now I'm back with ntp using the workaround mentioned, hope it works. > > Perfect, tell us how it went.
PROBLEM!!!!!! System clock is gone one hour ahead, ntp stops to run with no messages logs and I now I'm in trouble because I don't know what to do. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/CAE17a0U=bzc_YjSHJ=sglhgvgeswv1rk+kkbrkexxm-grz-...@mail.gmail.com
