210 Number of sources = 16 .-- Source mode '^' = server, '=' = peer, '#' = local clock. / .- Source state '*' = current synced, '+' = combined , '-' = not combined, | / '?' = unreachable, 'x' = time may be in error, '~' = time too variable. || .- xxxx [ yyyy ] +/- zzzz || Reachability register (octal) -. | xxxx = adjusted offset, || Log2(Polling interval) --. | | yyyy = measured offset, || \ | | zzzz = estimated error. || | | \ MS Name/IP address Stratum Poll Reach LastRx Last sample =============================================================================== #* DCFa 0 6 377 95 -1326us[-1528us] +/- 390us ^? hAPac2 2 6 377 19 +1435us[+1435us] +/- 32ms ^? avenger.iwik.org 3 6 377 31 -1582us[-1582us] +/- 22ms ^? ptbtime1.ptb.de 1 6 377 49 -4233us[-4233us] +/- 15ms ^? ptbtime3.ptb.de 1 6 377 29 -4486us[-4486us] +/- 16ms ^? ptbtime2.ptb.de 1 6 377 16 -5105us[-5105us] +/- 16ms ^? ntp.telekom.sk 1 6 377 6 +239us[ +239us] +/- 1739us ^? ntp.ufe.cz 1 6 377 22 +888us[ +888us] +/- 4535us ^? tik.cesnet.cz 1 6 377 16 +1005us[+1005us] +/- 5130us ^? tak.cesnet.cz 1 6 377 31 +895us[ +895us] +/- 5197us ^? ntp.nic.cz 1 6 377 51 -83us[ -83us] +/- 4923us ^? ntp.hr 1 6 377 452 +5903us[+5722us] +/- 17ms ^? ntp.jh1.at 1 6 377 13 -3855us[-3855us] +/- 12ms ^? gemini.ta3.sk 0 6 0 - +0ns[ +0ns] +/- 0ns ^? lyra.ta3.sk 2 6 377 46 +683us[ +683us] +/- 32ms ^? bootes.ta3.sk 0 6 0 - +0ns[ +0ns] +/- 0ns 210 Number of sources = 16 Name/IP Address NP NR Span Frequency Freq Skew Offset Std Dev ============================================================================== DCFa 29 12 29m -0.042 0.628 -2663ns 488us hAPac2 10 7 644 -0.268 0.405 +1419us 54us avenger.iwik.org 37 19 39m -0.392 0.032 -1586us 38us ptbtime1.ptb.de 21 12 36m -0.544 0.123 -3600us 97us ptbtime3.ptb.de 18 7 29m -0.682 0.720 -4069us 441us ptbtime2.ptb.de 31 15 86m -0.559 0.069 -3612us 177us ntp.telekom.sk 56 23 90m -0.574 0.033 +747us 102us ntp.ufe.cz 64 30 69m -0.547 0.118 +1191us 332us tik.cesnet.cz 44 24 47m -0.463 0.157 +778us 253us tak.cesnet.cz 64 39 69m -0.478 0.120 +843us 320us ntp.nic.cz 62 32 66m -0.550 0.133 +912us 332us ntp.hr 13 7 25m -0.612 0.355 +5700us 152us ntp.jh1.at 13 9 779 -0.038 0.674 -3101us 132us gemini.ta3.sk 0 0 0 +0.000 2000.000 +0ns 4000ms lyra.ta3.sk 54 22 66m -0.466 0.055 +1294us 139us bootes.ta3.sk 0 0 0 +0.000 2000.000 +0ns 4000ms Reference ID : 44434661 (DCFa) Stratum : 1 Ref time (UTC) : Tue Oct 04 23:21:57 2022 System time : 0.000066726 seconds slow of NTP time Last offset : -0.000206237 seconds RMS offset : 0.000130943 seconds Frequency : 19.249 ppm fast Residual freq : -0.042 ppm Skew : 0.690 ppm Root delay : 0.000000001 seconds Root dispersion : 0.000727502 seconds Update interval : 64.0 seconds Leap status : Normalhttps://www.ntppool.org/scores/62.197.224.14
ntp-refclock logs:
Oct 4 18:47:00 ntp ntp-refclock[1343586]: parse: convert_rawdcf: start bit / parity check FAILED for "#--#-#-#--#-#----D--S1248--4p-----2P--4----2-----1-2---2--P" Oct 4 18:47:00 ntp ntp-refclock[1343586]: PARSE receiver #0: conversion status "CONVERSION FAILED; ILLEGAL FORMAT" Oct 4 18:47:00 ntp ntp-refclock[1343586]: PARSE receiver #0: FAILED TIMECODE: "#--#-#-#--#-#----D--S1248--4p-----2P--4----2-----1-2---2--" (check receiver configuration / wiring) Oct 4 18:48:00 ntp ntp-refclock[1343586]: PARSE receiver #0: SYNCHRONIZED Oct 4 19:00:00 ntp ntp-refclock[1343586]: parse: convert_rawdcf: start bit / parity check FAILED for "-#-#-##--#--##---D--S--4----p1----2p--4----2-----1-2---2--P" Oct 4 19:00:00 ntp ntp-refclock[1343586]: PARSE receiver #0: conversion status "CONVERSION FAILED; ILLEGAL FORMAT" Oct 4 19:00:00 ntp ntp-refclock[1343586]: PARSE receiver #0: interval for following error message class is at least 00:01:00 Oct 4 19:00:00 ntp ntp-refclock[1343586]: PARSE receiver #0: FAILED TIMECODE: "-#-#-##--#--##---D--S--4----p1----2p--4----2-----1-2---2--" (check receiver configuration / wiring) Oct 4 19:01:00 ntp ntp-refclock[1343586]: PARSE receiver #0: SYNCHRONIZED Oct 4 20:20:00 ntp ntp-refclock[1343586]: parse: convert_rawdcf: start bit / parity check FAILED for "-#---#-#####--#--D--S-----24P-2---2p--4----2-----1-2---2--P" Oct 4 20:20:00 ntp ntp-refclock[1343586]: PARSE receiver #0: conversion status "CONVERSION FAILED; ILLEGAL FORMAT" Oct 4 20:20:00 ntp ntp-refclock[1343586]: PARSE receiver #0: interval for following error message class is at least 00:01:00 Oct 4 20:20:00 ntp ntp-refclock[1343586]: PARSE receiver #0: FAILED TIMECODE: "-#---#-#####--#--D--S-----24P-2---2p--4----2-----1-2---2--" (check receiver configuration / wiring) Oct 4 20:21:00 ntp ntp-refclock[1343586]: parse: convert_rawdcf: start bit / parity check FAILED for "-#####-###---##--D--S1----2-p-2---2p--4----2-----1-2-8-2--P" Oct 4 20:22:00 ntp ntp-refclock[1343586]: PARSE receiver #0: SYNCHRONIZED Oct 4 20:24:00 ntp ntp-refclock[1343586]: parse: convert_rawdcf: start bit / parity check FAILED for "-###--####-###---D--S--4--2-p-2---2p1-4----2-----1-2---2--P" Oct 4 20:24:00 ntp ntp-refclock[1343586]: PARSE receiver #0: conversion status "CONVERSION FAILED; ILLEGAL FORMAT" Oct 4 20:24:00 ntp ntp-refclock[1343586]: PARSE receiver #0: interval for following error message class is at least 00:01:00 Oct 4 20:24:00 ntp ntp-refclock[1343586]: PARSE receiver #0: FAILED TIMECODE: "-###--####-###---D--S--4--2-p-2---2p1-4----2-----1-2---2--" (check receiver configuration / wiring) Oct 4 20:25:00 ntp ntp-refclock[1343586]: PARSE receiver #0: SYNCHRONIZED