Hi, I'm using a Garmin 18x LVC to sync my server with NTP.
Before two day I just got that GPS is out of sync. When I can, there is a something strange with date on GPS data, it looks that date is stopped TWO DAYS AGO, what can to fix it or check what is the correct problem? [root@fido pps-tools]# date Fri Sep 26 23:25:05 CEST 2014 [root@fido pps-tools]# cat /dev/gps0 $GPRMC,211218,A,5218.0866,N,02055.7025,E,000.0,324.7,240914,005.3,E*75 $GPGGA,211218,5218.0866,N,02055.7025,E,1,00,1.0,-495.2,M,35.5,M,,*6A $GPRMC,211219,A,5218.0866,N,02055.7024,E,000.0,324.7,240914,005.3,E*75 $GPGGA,211219,5218.0866,N,02055.7024,E,1,00,1.0,-495.2,M,35.5,M,,*6A $GPRMC,211220,A,5218.0866,N,02055.7024,E,000.0,324.7,240914,005.3,E*7F [root@fido pps-tools]# ./ppstest /dev/gpspps0 trying PPS source "/dev/gpspps0" found PPS source "/dev/gpspps0" ok, found 1 source(s), now start fetching data... source 0 - assert 1411766593.506479898, sequence: 32925873 - clear 1411766593.706511871, sequence: 513 source 0 - assert 1411766594.506501606, sequence: 32925874 - clear 1411766593.706511871, sequence: 513 source 0 - assert 1411766594.506501606, sequence: 32925874 - clear 1411766594.706476667, sequence: 514 source 0 - assert 1411766595.506511285, sequence: 32925875 - clear 1411766594.706476667, sequence: 514 source 0 - assert 1411766595.506511285, sequence: 32925875 - clear 1411766595.706502029, sequence: 515 ^C [root@fido pps-tools]# ./ppswatch /dev/gpspps0 trying PPS source "/dev/gpspps0" found PPS source "/dev/gpspps0" timestamp: 1411766599, sequence: 518, offset: -293516872 timestamp: 1411766600, sequence: 519, offset: -293516636 timestamp: 1411766600, sequence: 519, offset: -293516636 timestamp: 1411766601, sequence: 520, offset: -293530233 ^C Total number of PPS signals: 4 Maximum divergence: 293530233 [root@fido pps-tools]# ll /dev/pps* crw-rw----. 1 root root 249, 0 Sep 10 2013 /dev/pps0 [root@fido pps-tools]# ll /dev/gps* lrwxrwxrwx. 1 root root 10 Sep 26 22:37 /dev/gps0 -> /dev/ttyS5 lrwxrwxrwx. 1 root root 9 Sep 10 2013 /dev/gpspps0 -> /dev/pps0 [root@fido pps-tools]# -- Marcin Gondek / Drixter http://fido.e-utp.net/ AS56662 _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
