Sponsored Content
Operating Systems Solaris "synchronisation lost" errors for Solaris NTP server Post 303042006 by solaris_1977 on Wednesday 11th of December 2019 01:35:21 AM
Old 12-11-2019
These are GPS clocks, some kind of harware device. Not sure if those are GNSS, it is maintained by some other team. But I can get more information about it.

So far, I didn't notice any issue on any server or our internal devices, neither any app or DB team reported.
Those messages, stated in my first post are from /var/adm/messages. It is monitoring team, who has set up to create a ticket based on these kinds of alerts. So it is little noise from management, why synchronization is lost to GPS devices and why time is drifted back around 1 second. I am just trying to find these answers.

Another thing I noticed is, poll says 1024. That means 1024 seconds without guidance means slow sync, slow adjustments etc. Am I understanding it correctly? If yes, should "minpoll 4 maxpoll 8" entry in ntp.conf for all 3 GPS devices help?
 

9 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

Restoring back files from "lost+found" directory

Hi Friends, How can I Restore the Files present under "lost+found" Directory of a FileSystem (in Solaris & Tru64 OS) to their original Locations. Now-a-days I am loosing lots of files in 2 of my Machines, One running Solaris8 and other Tru64(Digital) Unix. Thanx in... (1 Reply)
Discussion started by: dhasarath
1 Replies

2. UNIX for Dummies Questions & Answers

Can you force local NTP server to be accepted as "suitable"?

Is there some way to force the NTP server on a brand-new install to be "suitable" to sync other servers from? (I'm more concerned with synchronization between machines, and less concerned with what the actual time they sync to is) For example, whenever I install fresh from the Fedora DVDs and... (0 Replies)
Discussion started by: jjinno
0 Replies

3. Linux

NTP treshold "synchronisation lost"

does anyone know how to change the treshold of 128ms in NTP. in order to ignore these alarms: Oct 27 14:44:15 rt1 ntpd: synchronisation lost Oct 27 15:08:25 rt1 ntpd: time reset 0.688591 s Oct 27 15:08:25 rt1 ntpd: synchronisation lost Oct 27 15:28:45 rt1 ntpd: time reset 0.462257 s (0 Replies)
Discussion started by: modcan
0 Replies

4. UNIX for Advanced & Expert Users

All alias in .profile lost when "script" command is called

Hi, I was trying to call "script <an ip add>" command from .profile file to log everything whenever anyone logs in to this user. I did the following at the end of .profile. 1) Extracted the IP address who logged in 2) Called script < ip add> . The problem I am facing is all, aliases etc. written... (3 Replies)
Discussion started by: amicon007
3 Replies

5. AIX

"too big" and "not enough memory" errors in shell script

Hi, This is odd, however here goes. There are several shell scripts that run in our production environment AIX 595 LPAR m/c, which has sufficient memory 14GB (physical memory) and horsepower 5CPUs. However from time to time we get the following errors in these shell scripts. The time when these... (11 Replies)
Discussion started by: jerardfjay
11 Replies

6. Shell Programming and Scripting

awk command to replace ";" with "|" and ""|" at diferent places in line of file

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone... (7 Replies)
Discussion started by: shis100
7 Replies

7. Solaris

Printer configuration Migration from Solaris 10 "LP" to Solaris 11 "CUPS"

Need to find a way to import an LP printers.conf file to CUPS. I have some new Solaris 11.1 boxes that need to have 300 printers added. (0 Replies)
Discussion started by: os2mac
0 Replies

8. UNIX for Dummies Questions & Answers

"Help with bash script" - "License Server and Patch Updates"

Hi All, I'm completely new to bash scripting and still learning my way through albeit vey slowly. I need to know where to insert my server names', my ip address numbers through out the script alas to no avail. I'm also searching on how to save .sh (bash shell) script properly.... (25 Replies)
Discussion started by: profileuser
25 Replies

9. Shell Programming and Scripting

Bash script - Print an ascii file using specific font "Latin Modern Mono 12" "regular" "9"

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
Net::GPSD3::Return::DEVICE(3pm) 			User Contributed Perl Documentation			   Net::GPSD3::Return::DEVICE(3pm)

NAME
Net::GPSD3::Return::DEVICE - Net::GPSD3 Return DEVICE Object SYNOPSIS
DESCRIPTION
Provides a Perl object interface to the DEVICE object returned by the GPSD daemon. METHODS
class Returns the object class string Returns the JSON string parent Return the parent Net::GPSD3 object device Name the device for which the control bits are being reported, or for which they are to be applied. This attribute may be omitted only when there is exactly one subscribed channel. driver GPSD's name for the device driver type. Won't be reported before gpsd has seen identifiable packets from the device. subtype Whatever version information the device returned. path native 0 means NMEA mode and 1 means alternate mode (binary if it has one, for SiRF and Evermore chipsets in particular). Attempting to set this mode on a non-GPS device will yield an error. activated Time the device was activated, or 0 if it is being closed. Note: I expect this to change to either a boolean or a timestamp in the 3.5 protocol. cycle Device cycle time in seconds. mincycle Device minimum cycle time in seconds. Reported from ?CONFIGDEV when (and only when) the rate is switchable. It is read-only and not settable. flags Bit vector of property flags. Currently defined flags are: describe packet types seen so far (GPS, RTCM2, RTCM3, AIS). Won't be reported if empty, e.g. before gpsd has seen identifiable packets from the device. bps Device speed in bits per second. parity N, O or E for no parity, odd, or even. stopbits Stop bits (1 or 2). BUGS
Log on RT and Send to gpsd-dev email list SUPPORT
DavisNetworks.com supports all Perl applications including this package. Try gpsd-dev email list AUTHOR
Michael R. Davis CPAN ID: MRDVT STOP, LLC domain=>michaelrdavis,tld=>com,account=>perl http://www.stopllc.com/ COPYRIGHT
This program is free software licensed under the... The BSD License The full text of the license can be found in the LICENSE file included with this module. SEE ALSO
Net::GPSD3 perl v5.14.2 2011-11-09 Net::GPSD3::Return::DEVICE(3pm)
All times are GMT -4. The time now is 11:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy