PilotAware
British Forum => OGN-R PilotAware => Topic started by: Admin on April 23, 2018, 08:32:08 am
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Hi All,
I have a program which monitors all PilotAware OGN stations to see when they are on/off-line, the live report can be seen here
https://www.dropbox.com/s/lsp4fhx1jlg4l64/ogn-r.txt?dl=0
I have noticed that the following have been down for a few days, I am not sure who maintains these stations, the Date/time they were last seen as online
1 PWAldersh Thu Apr 19 21:41:39 BST 2018 DOWN + 297970
10 PWDiss Sun Apr 22 00:45:31 BST 2018 DOWN + 114138
16 PWEGNO Fri Apr 20 11:25:19 BST 2018 DOWN + 248550
20 PWFordham Sat Apr 21 15:50:57 BST 2018 DOWN + 146212
29 PWRadley Mon Apr 16 20:39:38 BST 2018 DOWN + 560891
30 PWRedhill Sat Apr 21 15:35:06 BST 2018 DOWN + 147163
38 PWUKDOG Sat Apr 21 17:58:13 BST 2018 DOWN + 138576
45 PWUKRAT Sat Apr 21 18:37:42 BST 2018 DOWN + 136207
46 PWUKRUT Sun Apr 22 13:14:15 BST 2018 DOWN + 69214
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Hi Lee,
Would it help if all owners/ maintainers of OGN-R stations were asked to registered their details via yourself or Keith and undertook to update you if changes took place?
Regards,
Chris
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That would sound sensible, but not sure how you can enforce it?
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Hi Lee,
Would it help if all owners/ maintainers of OGN-R stations were asked to registered their details via yourself or Keith and undertook to update you if changes took place?
Regards,
Chris
I think this info is supposed to be kept on the OGN website itself
Thx
Lee
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I suspect that half of these are sites that are in progress awaiting bridges and will light up when they are delivered Rutland Dolgellau fall into this
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Lee and all,
I hold my hand up as guilty for PWaldersh, I had to reboot it a few days ago and it is refusing to start correctly, I suspect that the easiest thing will be a full reinstall, only the OGN RF service appears to have started, when I SSH in it tells me “/usr/sbin/service: basename: not found” (twice) and also won’t recognise sudo, any command requiring sudo returns “-bash: sudo: command not found” (this means that I cannot remove the RO flag, so I cannot edit anything!)
I see data on telnet localhost 50000, but both 50001 and 50002 return “unable to connect to remote host: connection refused”
Regarding contact emails, if you look at the OGN station list, many owners have a link to send an email (I do), if you remove the leading PW from the name you should be able to identify the OGN name.
Ben.
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Thanks Ben :-)
A word of note, Paul Ruskin found a bug in the way the OGN waits for NTP to get up and running
he has a fix/workaround you may want to contact him about this. I do plan to add this into the standard installer
Thx
Lee
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Hi
I'm sure our station at Fenland isn't working correctly. I have re-booted it and unplugged and checked everything but no joy. Any advice, please
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Redhill tower has had internet connectivity problems recently - the fibre running under the runway broke! A new fibre has been installed and hopefully we should be up from now on.
Mike.
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Thanks Ben :-)
A word of note, Paul Ruskin found a bug in the way the OGN waits for NTP to get up and running
he has a fix/workaround you may want to contact him about this. I do plan to add this into the standard installer
Thx
Lee
Redhill also suffered with this big, however the fix didn't really work either. I have a revised fix in place which seems to be reliable thus far.
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We have a fix that works now - it's in the latest OGNR software release.
Paul
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Yes the fix seems to work very well.
I could extract this out and give you a copy if you wish
By the way paul, I contacted Seb about adding this to the standard release, and he is taking a look, in parallel he has already looked at fixing this himself
https://github.com/snip/OGN-receiver-RPI-image
thx
Lee
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Is there a OGN-R station at Maypole, Kent? It's on the Google map, but nothing on OGN range reports.
Just curious :)
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Hi Ian
Yes there was one but it has been offline for a while. I'll contact them when I get time
Keith
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I noticed that Redhill has been down a lot again recently, and despite having the latest software installed, it still refused to reboot correctly due to the rtlsdr-ogn service continually stopping and restarting the NTP daemon, never actually giving it time to synchronise before stopping it and restarting it again. I have now modified the init.d script to make NTP a pre-requisite before starting the rtlsdr-ogn service, and commented out the "while" loop in the rtlsdr-ogn service script which was continually restarting the NTP daemon. Reboots are now (a) much faster and (b) always seem to start both NTP and rtlsdr correctly. Watch this space!!!!
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What version is this running ?
I don't see any problem anymore running the release from April ?
thx
Lee
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PWAldersh now back and running on the latest image, hopefully a PW antenna upgrade to come soon.
Ben.
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Many thanks. Useful report.
In a typical report as below please can you advise me what the last number relates to as I can't (yet) equate it to anything on the RTLSDR report that I get from the Pi.
Cheers
Chris (PWRADLEY)
########################################################
Report Date : Mon 9 Jul 12:55:56 BST 2018
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1 PWAlconbu Tue May 29 20:56:41 BST 2018 DOWN + 3513555
2 PWAldersh Mon Jul 09 12:53:56 BST 2018 UP + 120
3 PWBalerno Mon Jul 09 12:54:48 BST 2018 UP + 68
4 PWBarton Mon Jul 09 12:51:19 BST 2018 UP + 277
5 PWBidford Mon Jul 09 12:54:15 BST 2018 UP + 101
6 PWBkpark Mon Jul 09 12:53:47 BST 2018 UP + 129
7 PWBooker Mon Jul 09 12:52:03 BST 2018 UP + 233
8 PWBroadmd Mon Jul 09 12:53:48 BST 2018 UP + 128
9 PWBurn Mon Jul 09 12:54:35 BST 2018 UP + 81
10 PWCalne Mon Jul 09 12:51:24 BST 2018 UP + 272
11 PWChernog Tue May 08 19:51:17 BST 2018 DOWN + 5331879
12 PWChilter Fri May 11 11:27:42 BST 2018 DOWN + 5102894
13 PWCoventr Mon Jul 09 12:52:07 BST 2018 UP + 229
14 PWCrowlan Mon Jul 09 12:53:05 BST 2018 UP + 171
15 PWDeanlan Tue May 29 15:55:22 BST 2018 DOWN + 3531634
16 PWDiss Sun Apr 22 00:45:31 BST 2018 DOWN + 6783025
17 PWDyfnant Sun May 27 14:32:20 BST 2018 DOWN + 3709416
18 PWEGBKE Mon Jul 09 12:54:44 BST 2018 UP + 72
19 PWEGBS Mon Jul 09 12:53:26 BST 2018 UP + 150
20 PWEGBT Mon Jul 09 12:51:04 BST 2018 UP + 292
21 PWEGBW Mon Jul 09 12:52:52 BST 2018 UP + 184
22 PWEGHPTEM Thu May 03 22:29:48 BST 2018 DOWN + 5754368
23 PWEGHS Sun May 13 21:29:59 BST 2018 DOWN + 4893957
24 PWEGNO Wed May 09 19:09:57 BST 2018 DOWN + 5247959
25 PWEGSF Sat May 05 06:33:01 BST 2018 DOWN + 5638975
26 PWEGTU Tue May 08 13:26:45 BST 2018 DOWN + 5354951
27 PWETNG Sun Jul 08 19:33:22 BST 2018 DOWN + 62554
28 PWEnstone Mon Jul 09 12:51:29 BST 2018 UP + 267
29 PWEverton Mon Jul 09 12:55:12 BST 2018 UP + 44
30 PWFordham Tue May 29 20:58:40 BST 2018 DOWN + 3513436
31 PWGuildfo Tue May 29 20:54:05 BST 2018 DOWN + 3513711
32 PWHusBos Mon Jul 09 12:53:19 BST 2018 UP + 157
33 PWKingsLy Mon Jul 09 12:52:33 BST 2018 UP + 203
34 PWKingsto Mon Jul 09 12:53:10 BST 2018 UP + 166
35 PWLinton Thu May 17 22:23:47 BST 2018 DOWN + 4545129
36 PWMoosbg2 Mon Jul 09 12:54:47 BST 2018 UP + 69
37 PWMoosbur Mon Jul 09 12:37:06 BST 2018 DOWN + 1130
38 PWMynd Mon Jul 09 12:51:03 BST 2018 UP + 293
39 PWNewbury Mon Jul 09 12:54:55 BST 2018 UP + 61
40 PWOrwell Mon Jul 09 12:55:41 BST 2018 UP + 15
41 PWOrwell2 Sun Apr 29 12:11:14 BST 2018 DOWN + 6137082
42 PWOxford Mon Jul 09 12:55:21 BST 2018 UP + 35
43 PWRadley Mon Jul 09 12:54:35 BST 2018 UP + 81
44 PWRedhill Mon Jul 09 12:54:25 BST 2018 UP + 91
45 PWSALTBY Mon Jul 09 12:51:29 BST 2018 UP + 267
46 PWSaxonda Mon Jul 09 12:51:04 BST 2018 UP + 292
47 PWSkellin Mon Jul 09 12:53:04 BST 2018 UP + 172
48 PWSnitter Fri May 04 11:17:01 BST 2018 DOWN + 5708335
49 PWStoke Mon Jul 09 12:54:38 BST 2018 UP + 78
50 PWSuttonB Mon Jul 09 12:54:21 BST 2018 UP + 95
51 PWSwaffha Mon Jul 09 12:53:20 BST 2018 UP + 156
52 PWTatenhi Mon Jul 09 12:47:56 BST 2018 UP + 480
53 PWThame Mon Jul 09 12:52:16 BST 2018 UP + 220
54 PWTopclif Tue May 29 20:54:33 BST 2018 DOWN + 3513683
55 PWTroston Mon Jul 09 12:54:40 BST 2018 UP + 76
56 PWUKBIG Mon Jul 09 12:54:50 BST 2018 UP + 66
57 PWUKDOG Sat Apr 28 10:45:13 BST 2018 DOWN + 6228643
58 PWUKDRL Mon Jul 09 12:51:26 BST 2018 UP + 270
59 PWUKEDG Mon Jul 09 12:53:16 BST 2018 UP + 160
60 PWUKGRL Mon May 28 13:52:31 BST 2018 DOWN + 3625405
61 PWUKKIR Mon Jul 09 12:55:11 BST 2018 UP + 45
62 PWUKLSW Mon Jul 09 12:54:23 BST 2018 UP + 93
63 PWUKMAC Mon May 21 16:19:44 BST 2018 DOWN + 4221372
64 PWUKPOC Tue May 29 20:58:26 BST 2018 DOWN + 3513450
65 PWUKPRK Mon Jul 09 12:55:56 BST 2018 UP + 0
66 PWUKRAT Tue May 29 20:58:06 BST 2018 DOWN + 3513470
67 PWUKRUT Mon Jul 09 12:53:15 BST 2018 UP + 161
68 PWUKSE2 Mon Jul 09 12:52:45 BST 2018 UP + 191
69 PWUKTIB Thu May 17 22:23:34 BST 2018 DOWN + 4545142
70 PWUKUPW Mon Jul 09 12:52:22 BST 2018 UP + 214
71 PWUKmil Mon Jul 09 12:52:40 BST 2018 UP + 196
72 PWWilmcot Mon Jul 09 12:51:57 BST 2018 UP + 239
73 PWfenland Sun May 13 14:33:04 BST 2018 DOWN + 4918972
74 PWukBER Mon Jul 09 12:54:58 BST 2018 UP + 58
75 PWukprk Tue May 01 17:18:17 BST 2018 DOWN + 5945859
76 PWukwrm Mon Jul 09 12:52:30 BST 2018 UP + 206
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In a typical report as below please can you advise me what the last number relates to as I can't (yet) equate it to anything on the RTLSDR report that I get from the Pi.
This is unrelated to the RTLSDR report
This report indicates how many seconds since the OGN servers rebroadcast a message from the station
I think a few of these stations have been renamed - so they are in fact stale - we need to get in contact with the owners to see if that is the case.
thx
Lee
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Urk. Mine (Guildford/PWGuildfo) seems to be down. I only reset it yesterday. Hmm. Have to have a look.