Re: [ntp:questions] Linux 11-minute mode (RTC update)

2008-04-14 Thread Maciej W. Rozycki
On Sat, 12 Apr 2008, Serge Bets wrote: > The idea was about the RTC_SET flag (bit #7 of register B). It suspends > clock updates, without any effect on the oscillator nor PIE. I was > hoping it would delay next updates by as long as it was asserted. But > no: the next update is either skipped, or

Re: [ntp:questions] Why do many time servers time out on queries from ntpq -p?

2008-04-14 Thread Danny Mayer
Ryan Malayter wrote: > On Apr 12, 7:23 pm, Steve Kostecke <[EMAIL PROTECTED]> wrote: >>> The answer is security. >> It also denies the users of a time server potentially valuable >> information about that server's time sources. >> >> You may find it acceptable to use a block box time source with >>

Re: [ntp:questions] Problem with time synchronisaton

2008-04-14 Thread Danny Mayer
David Woolley wrote: > [EMAIL PROTECTED] wrote: > >> I have ntpd installed (ntpq [EMAIL PROTECTED] Mon Jun 4 15:13:06 UTC 2007 > > That is not a standard version number. Who allocated the "@1.1570-o" > part of the version number? You may be better off getting support from > them. > We do.

Re: [ntp:questions] Setting up a NTP Time Server

2008-04-14 Thread Hal Murray
>>>What is good enough? > >>Something I can easily measure. > >Well, apparently you can measure it-- "You also get jitter from the OS..." >suggests that you measured something. But that is not good enough. I can easily see that it's much worse than I expect. What I haven't been able to get is cl

Re: [ntp:questions] Time slew doesn't seem to work

2008-04-14 Thread jkvbe
On Apr 9, 4:40 pm, [EMAIL PROTECTED] (Andy) wrote: > > Two things: > (1) Try running with time stepping enabled on that system (i.e. don't > use the '-x' flag) to see how well the system keeps time. What kind of > offset do you have after 1 or 2 hours of operation? > (2) Check your drift value