https://groups.google.com/d/forum/comp.protocols.time.ntpcomp.protocols.time.ntpThe network time protocol.Google GroupsSteve Horejsi2015-11-20T16:42:59Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/anC5TNMQHc0Have we been unexpectedly added to the NTP pool?We have suddenly began to revise a huge volume of NTP sync requests even though we do not operate an external NTP service. Could we have been accidentally (or maliciously?) added to the NTP pool? -=[ Steve ]=-David Taylor2015-11-18T07:58:58Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/DeS7GUnGs3gWindows-10 1511 update removes serialpps.sysPlease note that the Windows-10 1511 update removes serialpps.sys, and hence stops kernel-mode PPS working on Windows, amongst a few other peculiarities - see: http://www.satsignal.eu/software/Win-10-notes.html#1511 The solution is to re-run the serialpps.sys install and reboot. --Jakob Bohm2015-11-17T08:26:28Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/DLogSMNyGpwreceive: Unexpected origin timestamp from (own peer on LAN)Dear group, Using two Windows NTP clients running ntp-4.2.8p4+mbg-win32 (Meinberg compile), I am seeing an unexpected failure mode. The two clients are set to peer with each other over a secure LAN (regular peer command, worked with server command) in addition to syncing to outside sources.Steve Summit2015-11-17T00:36:14Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/Fs54E_ntcUUslewing versus jumping the time[Full disclosure: I have posted the same question to http://stackoverflow.com/questions/33746324/ntp .] ntp doesn't want to jump your clock, because discontinuous time jumps are Bad. It wants to adjust your clock gradually -- very gradually. It's very conservative: by default, it won't slewMartin Burnicki2015-11-16T14:40:03Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/8hZQ9rZsErYUpdated NTP package for Windows available with fix for "local clock"Folks, I've recently found that unlike 4.2.8p3, ntpd 4.2.8p4 doesn't synchronize to the local clock anymore. I've added a bug report and provided a fix: http://bugs.ntp.org/show_bug.cgi?id=2965 The fix will be in 4.2.8p5, but there's also a patched 4.2.8p4 version for Windows available rightEdrusb2015-11-12T08:00:37Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/R9teq8RdedwAruba devices default NTP serverHi, I recently have to configure some Aruba WiFi access points (AP). By default they use the NTP server named "pool.ntp.org" I thought the correct use of NTP pool for hardware providers would require Aruba to set the default configuration of their devices as "aruba.pool.ntp.org", right?Robert Hegner2015-11-09T14:08:30Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/tI_XwMrFSCkPersistent Remote ConfigurationI'm looking for a way to remotely configure nptd. I mainly want to add (and maybe remove) servers to the configuration. For my tests I'm using NTP 4.2.8 under Windows. Here is what I found: 1) With ntpdc I can issue a "addserver xxxx" command. But ntpdc is depreciated and only works if ntpdlarry...@gmail.com2015-11-07T04:30:12Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/Lg76SZQkjQEserialpps.sys on WindowsI have a serial card just installed which does not list *either* serial.sys or serialpps.sys in its list of drivers. PPS is thus not working. It looks to me as if the card already has a replacement of its own for serial.sys. What I see in the driver list includes a driver named "PciIsaSerial.Rick Jones2015-11-06T19:01:13Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/wGUfxqNh_aQFirefox complaining about the cert for support.ntp.orgJust an FYI - when I point Firefox 42.0 on an Ubuntu 12.04 system at https://support.ntp.org/ (specifically https://support.ntp.org/bin/view/Dev/DeprecatingNtpdate ) Firefox responds with: This Connection is Untrusted You have asked Firefox to connect securely to support.ntp.org, but wepimgui...@gmail.com2015-10-31T09:19:08Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/PVRlzbZ_s00Daily NTP time resets of ~ -250s on a VMHello, I am supporting a RHEL 6 (2.6.32-279) VM guest which has been presenting daily time resets of -250s on avg. They always occur at about the same time. I don't have access to the VM host or other VM tenants, so I can't really debug them to see if they are related to the problem. TheseMartin Burnicki2015-10-27T14:50:03Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/7G496Z7XUuENTP v4.2.8p4 installer for Windows availableFYI: A new setup program for NTP v4.2.8p4 for Windows is now available: https://www.meinbergglobal.com/english/sw/ntp.htm#ntp_stable This version provides fixes some vulnerabilities, see: http://nwtime.org/news/ Martin -- Martin Burnicki Meinberg Funkuhren Bad Pyrmont GermanyAnton Jacob2015-10-06T16:57:26Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/TQOAWW3OYukLAN config: How to accept large time changes?Ahoj, I'm trying to setup a LAN here with multiple embedded systems: One master (local clock as reference) and multiple clients. My question: What happens when the local clock of the master gets set by the admin user, let's say 5 weeks back? I want that all clients get as fast as possibleJuan Ignacio Pazos2015-10-05T16:01:02Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/OOtiqpqAbEsUruguay NTP time error (Summer time error)For time in Uruguay all servers are providing wrong time. This year in my country was canceled the switch to summer time. Any idea how to fix this or notify someone to update. This is the official web site of the presidency. The repeal of the old decree. http://archivo.presidencia.gub.uy/sAjeje Brazorf2015-09-19T17:06:24Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/YPQEuuMkqek[Newbie question] PPS and fractional (NMEA and binary) time?Hi guys, I'm totally newbie about GPS/NTP timing, so I hope you may solve my doubt because I'm so confused: on GPS receivers I got PPS pulse, so I think PPS rising edge would be the top of the second, right? I mean PPS rising edge should tell me: - ... - hour x, minute y, 22'000'000snehaba...@gmail.com2015-09-18T06:46:54Zhttps://groups.google.com/d/topic/comp.protocols.time.ntp/Mmm-hR6-zX8NTP not syncing immediately on windows 7Hi All, I am working on a project where in the NTP client(vxWorks) have to get the time from NTP server(windows 7). This was working fine on windows xp but when we migrated to windows 7, there is a delay of 3 mins, as client is a real time system, so we need the sync to happen immediately.