Invalid modem type : NOAA_DSB!

[asaunier555]

Hello,

I am trying to set up a ubuntu 20.04 to automatically pull images from noaa. We are having trouble receiving noaa sats. We have everything stock settings. Here is the debug messages that I am getting.

w8upd@w8upd-wx:~/Documents/WXv2/AltiWx$ gdb ./AltiWx
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Reading symbols from ./AltiWx...
(No debugging symbols found in ./AltiWx)
(gdb) r
Starting program: /home/w8upd/Documents/WXv2/AltiWx/AltiWx 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[03/02/22 - 20:38:22] (I)    ___   ____  _ _      __       
[03/02/22 - 20:38:22] (I)   / _ | / / /_(_) | /| / /_ __   
[03/02/22 - 20:38:22] (I)  / __ |/ / __/ /| |/ |/ /\ \ / 
[03/02/22 - 20:38:22] (I) /_/ |_/_/\__/_/ |__/|__//_\_\ 
[03/02/22 - 20:38:22] (I)                                  
[03/02/22 - 20:38:22] (I) Starting AltiWx v0.0.1 BETA
[03/02/22 - 20:38:22] (I) 
[03/02/22 - 20:38:22] (I) Loading plugins...
[03/02/22 - 20:38:22] (I) Loaded plugins (0) :
[03/02/22 - 20:38:22] (I) Initializing config...
[03/02/22 - 20:38:22] (D) Config found! Loading config.yml
[03/02/22 - 20:38:22] (I) Done!
[03/02/22 - 20:38:22] (D) Registered modems (3) : 
[03/02/22 - 20:38:22] (D)  - FM
[03/02/22 - 20:38:22] (D)  - IQ
[03/02/22 - 20:38:22] (D)  - QPSK
[03/02/22 - 20:38:22] (I) Attempting to open RTLSDR device...
[New Thread 0x7ffff3216700 (LWP 44332)]
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
[03/02/22 - 20:38:22] (I) Set SDR samplerate to 2400000 S/s
[03/02/22 - 20:38:22] (I) Tuned SDR to 137500000 Hz
[03/02/22 - 20:38:23] (I) Set SDR gain to 49 dB
[03/02/22 - 20:38:23] (I) Starting SDR thread...
[New Thread 0x7ffff2a15700 (LWP 44333)]
Allocating 15 zero-copy buffers
[03/02/22 - 20:38:23] (D) Starting scheduler with 10 workers
[New Thread 0x7ffff21e8700 (LWP 44334)]
[New Thread 0x7ffff19e7700 (LWP 44335)]
[New Thread 0x7ffff11e6700 (LWP 44336)]
[New Thread 0x7ffff09e5700 (LWP 44337)]
[New Thread 0x7fffebfff700 (LWP 44338)]
[New Thread 0x7fffeb7fe700 (LWP 44339)]
[New Thread 0x7fffeaffd700 (LWP 44340)]
[New Thread 0x7fffea7fc700 (LWP 44341)]
[New Thread 0x7fffe9ffb700 (LWP 44342)]
[New Thread 0x7fffe97fa700 (LWP 44343)]
[New Thread 0x7fffe8ff9700 (LWP 44344)]
[03/02/22 - 20:38:23] (I) Updating all TLEs...
[03/02/22 - 20:38:23] (I) Fetching TLE for NORAD 40069
[03/02/22 - 20:38:23] (D) Using URL - http://www.celestrak.com/NORAD/elements/gp.php?CATNR=40069
[03/02/22 - 20:38:23] (D) HTTP 200
[03/02/22 - 20:38:23] (D) Got :
METEOR-M 2
1 40069U 14037A   22061.83667176 -.00000021  00000+0  96632-5 0  9993
2 40069  98.4415  84.4588 0004521 273.6553  86.4106 14.20698293396728
[03/02/22 - 20:38:23] (I) Fetching TLE for NORAD 25338
[03/02/22 - 20:38:23] (D) Using URL - http://www.celestrak.com/NORAD/elements/gp.php?CATNR=25338
[03/02/22 - 20:38:23] (D) HTTP 200
[03/02/22 - 20:38:23] (D) Got :
NOAA 15
1 25338U 98030A   22061.70586770  .00000055  00000+0  41451-4 0  9990
2 25338  98.6574  92.5720 0009442 245.8537 114.1656 14.26093861238052
[03/02/22 - 20:38:23] (I) Fetching TLE for NORAD 28654
[03/02/22 - 20:38:23] (D) Using URL - http://www.celestrak.com/NORAD/elements/gp.php?CATNR=28654
[03/02/22 - 20:38:23] (D) HTTP 200
[03/02/22 - 20:38:23] (D) Got :
NOAA 18
1 28654U 05018A   22061.75638750  .00000137  00000+0  98265-4 0  9995
2 28654  98.9607 132.2335 0013280 272.5315  87.4336 14.12693790865006
[03/02/22 - 20:38:23] (I) Fetching TLE for NORAD 33591
[03/02/22 - 20:38:23] (D) Using URL - http://www.celestrak.com/NORAD/elements/gp.php?CATNR=33591
[03/02/22 - 20:38:23] (D) HTTP 200
[03/02/22 - 20:38:23] (D) Got :
NOAA 19
1 33591U 09005A   22061.74571154  .00000066  00000+0  60616-4 0  9994
2 33591  99.1621  93.5723 0014718 125.9378 234.3160 14.12533943673387
[03/02/22 - 20:38:23] (I) Fetching TLE for NORAD 25544
[03/02/22 - 20:38:23] (D) Using URL - http://www.celestrak.com/NORAD/elements/gp.php?CATNR=25544
[03/02/22 - 20:38:23] (D) HTTP 200
[03/02/22 - 20:38:23] (D) Got :
ISS (ZARYA)
1 25544U 98067A   22061.74796789  .00007959  00000+0  14962-3 0  9992
2 25544  51.6437 143.7026 0005531 205.1449 298.8750 15.49540831328675
[03/02/22 - 20:38:23] (I) Starting pass scheduler...
[03/02/22 - 20:38:23] (I) Predicting passes for METEOR-M 2
[03/02/22 - 20:38:23] (I) Predicting passes for NOAA 15
[03/02/22 - 20:38:23] (I) Predicting passes for NOAA 18
[03/02/22 - 20:38:23] (I) Predicting passes for NOAA 19
[03/02/22 - 20:38:24] (I) Predicting passes for ISS (ZARYA)
[03/02/22 - 20:38:24] (D) Possible pass of METEOR-M 2 at 1:40 with 71.199997° elevation, Southbound AOS 1:40 LOS 1:55
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 15 at 1:53 with 44.900002° elevation, Southbound AOS 1:53 LOS 2:08
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 19 at 2:54 with 57.700001° elevation, Southbound AOS 2:54 LOS 3:10
[03/02/22 - 20:38:24] (D) Possible pass of ISS (ZARYA) at 3:05 with 30.299999° elevation, Southbound AOS 3:05 LOS 3:15
[03/02/22 - 20:38:24] (D) Possible pass of METEOR-M 2 at 3:21 with 16.500000° elevation, Southbound AOS 3:21 LOS 3:34
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 15 at 3:33 with 24.000000° elevation, Southbound AOS 3:33 LOS 3:47
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 18 at 4:52 with 70.400002° elevation, Southbound AOS 4:52 LOS 5:08
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 18 at 6:33 with 17.500000° elevation, Southbound AOS 6:33 LOS 6:47
[03/02/22 - 20:38:24] (D) Possible pass of METEOR-M 2 at 11:24 with 16.000000° elevation, Northbound AOS 11:24 LOS 11:37
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 19 at 12:40 with 36.700001° elevation, Northbound AOS 12:40 LOS 12:56
[03/02/22 - 20:38:24] (D) Possible pass of METEOR-M 2 at 13:02 with 73.599998° elevation, Northbound AOS 13:02 LOS 13:18
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 15 at 13:13 with 71.699997° elevation, Northbound AOS 13:13 LOS 13:28
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 19 at 14:21 with 30.200001° elevation, Northbound AOS 14:21 LOS 14:36
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 18 at 14:39 with 18.799999° elevation, Northbound AOS 14:39 LOS 14:53
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 15 at 14:54 with 14.200000° elevation, Northbound AOS 14:54 LOS 15:07
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 18 at 16:18 with 65.199997° elevation, Northbound AOS 16:18 LOS 16:34
[03/02/22 - 20:38:24] (D) Possible pass of ISS (ZARYA) at 19:47 with 81.900002° elevation, Northbound AOS 19:47 LOS 19:58
[03/02/22 - 20:38:24] (D) Possible pass of ISS (ZARYA) at 21:25 with 21.600000° elevation, Northbound AOS 21:25 LOS 21:35
[03/02/22 - 20:38:24] (D) Possible pass of ISS (ZARYA) at 0:40 with 25.900000° elevation, Southbound AOS 0:40 LOS 0:51
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 19 at 1:02 with 14.300000° elevation, Southbound AOS 1:02 LOS 1:15
[03/02/22 - 20:38:24] (D) Possible pass of METEOR-M 2 at 1:20 with 46.799999° elevation, Southbound AOS 1:20 LOS 1:35
[03/02/22 - 20:38:24] (D) Possible pass of NOAA 15 at 1:28 with 26.600000° elevation, Southbound AOS 1:28 LOS 1:42
[03/02/22 - 20:38:24] (W) PASS OVERLAP bewtween NOAA 19 and ISS (ZARYA) (137500000 and 145000000)
[03/02/22 - 20:38:24] (I) Scheduling pass of METEOR-M 2 at 1:40 with 71.199997° elevation, Southbound AOS 1:40 LOS 1:55
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 15 at 1:53 with 44.900002° elevation, Southbound AOS 1:53 LOS 2:08
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 19 at 2:54 with 57.700001° elevation, Southbound AOS 2:54 LOS 3:10
[03/02/22 - 20:38:24] (I) Scheduling pass of ISS (ZARYA) at 3:10 with 30.299999° elevation, Southbound AOS 3:10 LOS 3:15
[03/02/22 - 20:38:24] (I) Scheduling pass of METEOR-M 2 at 3:21 with 16.500000° elevation, Southbound AOS 3:21 LOS 3:34
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 15 at 3:33 with 24.000000° elevation, Southbound AOS 3:33 LOS 3:47
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 18 at 4:52 with 70.400002° elevation, Southbound AOS 4:52 LOS 5:08
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 18 at 6:33 with 17.500000° elevation, Southbound AOS 6:33 LOS 6:47
[03/02/22 - 20:38:24] (I) Scheduling pass of METEOR-M 2 at 11:24 with 16.000000° elevation, Northbound AOS 11:24 LOS 11:37
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 19 at 12:40 with 36.700001° elevation, Northbound AOS 12:40 LOS 12:56
[03/02/22 - 20:38:24] (I) Scheduling pass of METEOR-M 2 at 13:02 with 73.599998° elevation, Northbound AOS 13:02 LOS 13:18
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 15 at 13:13 with 71.699997° elevation, Northbound AOS 13:13 LOS 13:28
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 19 at 14:21 with 30.200001° elevation, Northbound AOS 14:21 LOS 14:36
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 18 at 14:39 with 18.799999° elevation, Northbound AOS 14:39 LOS 14:53
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 15 at 14:54 with 14.200000° elevation, Northbound AOS 14:54 LOS 15:07
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 18 at 16:18 with 65.199997° elevation, Northbound AOS 16:18 LOS 16:34
[03/02/22 - 20:38:24] (I) Scheduling pass of ISS (ZARYA) at 19:47 with 81.900002° elevation, Northbound AOS 19:47 LOS 19:58
[03/02/22 - 20:38:24] (I) Scheduling pass of ISS (ZARYA) at 21:25 with 21.600000° elevation, Northbound AOS 21:25 LOS 21:35
[03/02/22 - 20:38:24] (I) Scheduling pass of ISS (ZARYA) at 0:40 with 25.900000° elevation, Southbound AOS 0:40 LOS 0:51
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 19 at 1:02 with 14.300000° elevation, Southbound AOS 1:02 LOS 1:15
[03/02/22 - 20:38:24] (I) Scheduling pass of METEOR-M 2 at 1:20 with 46.799999° elevation, Southbound AOS 1:20 LOS 1:35
[03/02/22 - 20:38:24] (I) Scheduling pass of NOAA 15 at 1:28 with 26.600000° elevation, Southbound AOS 1:28 LOS 1:42
[03/02/22 - 20:40:24] (I) AOS METEOR-M 2
[03/02/22 - 20:40:25] (I) Tuned SDR to 137500000 Hz
[03/02/22 - 20:40:25] (D) Adding recorder for LRPT downlink on 137100000 Hz
Allocating 15 zero-copy buffers
[03/02/22 - 20:40:25] (D) Using file path data/METEOR-M 2/LRPT/20220303T014024Z/20220303T014024Z.soft
[03/02/22 - 20:40:25] (D) Setting up recorder for LRPT downlink on 137100000 Hz. Bandwidth 140000 Hz
[03/02/22 - 20:40:25] (I) Recording LRPT downlink on 137100000 Hz. Bandwidth 140000 Hz
[03/02/22 - 20:40:25] (D) Attaching and starting modem id 40069-LRPT-137100000 to DSP
[03/02/22 - 20:40:25] (D) Init modem at 137100000Hz bandwidth 140000Hz
[03/02/22 - 20:40:25] (D) Modem resampler rate 0.058333
[03/02/22 - 20:40:25] (D) Modem frequency shift 400000Hz
[New Thread 0x7fffe3fff700 (LWP 44383)]
[03/02/22 - 20:53:16] (I) AOS NOAA 15
[03/02/22 - 20:53:17] (I) Tuned SDR to 137500000 Hz
[03/02/22 - 20:53:17] (D) Adding recorder for APT downlink on 137620000 Hz
Allocating 15 zero-copy buffers
[03/02/22 - 20:53:17] (D) Using file path data/NOAA 15/APT/20220303T015316Z/20220303T015316Z.wav
[03/02/22 - 20:53:17] (D) Setting up recorder for APT downlink on 137620000 Hz. Bandwidth 42000 Hz
[03/02/22 - 20:53:17] (D) Adding recorder for DSB downlink on 137350000 Hz
[03/02/22 - 20:53:17] (D) Using file path data/NOAA 15/DSB/20220303T015316Z/20220303T015316Z.bin
[03/02/22 - 20:53:17] (D) Setting up recorder for DSB downlink on 137350000 Hz. Bandwidth 48000 Hz
[03/02/22 - 20:53:17] (C) Invalid modem type : NOAA_DSB!
[03/02/22 - 20:53:17] (I) Recording APT downlink on 137620000 Hz. Bandwidth 42000 Hz
[03/02/22 - 20:53:17] (D) Attaching and starting modem id 25338-APT-137620000 to DSP
[03/02/22 - 20:53:17] (D) Init modem at 137620000Hz bandwidth 42000Hz
[03/02/22 - 20:53:17] (D) Modem resampler rate 0.017500
[03/02/22 - 20:53:17] (D) Modem frequency shift -120000Hz
[New Thread 0x7fffe305c700 (LWP 44439)]
[03/02/22 - 20:53:17] (I) Recording DSB downlink on 137350000 Hz. Bandwidth 48000 Hz
[03/02/22 - 20:53:17] (D) Attaching and starting modem id 25338-DSB-137350000 to DSP

Thread 6 "AltiWx" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff11e6700 (LWP 44336)]
0x000055555560dd0e in Modem::start(long, long) ()
(gdb) bt
#0  0x000055555560dd0e in Modem::start(long, long) ()
#1  0x0000555555608274 in DeviceDSP::attachModem(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<Modem>) ()
#2  0x00005555556673d5 in DownlinkRecorder::start() ()
#3  0x000055555566b4a8 in processSatellitePass(SatellitePass, std::shared_ptr<DeviceDSP>, TLE) ()
#4  0x0000555555623875 in std::_Function_handler<void (), std::_Bind<void (*(SatellitePass, std::shared_ptr<DeviceDSP>, TLE))(SatellitePass, std::shared_ptr<DeviceDSP>, TLE)> >::_M_invoke(std::_Any_data const&) ()
#5  0x0000555555684e5d in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_state<Bosma::Scheduler::manage_tasks()::{lambda(int)#2}, std::allocator<int>, void (int)>::_M_run(int&&)::{lambda()#1}, void> >::_M_invoke(std::_Any_data const&) ()
#6  0x000055555568526d in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) ()
#7  0x00007ffff7e7047f in __pthread_once_slow (once_control=0x7fffe4000ca8, init_routine=0x7ffff77fac20 <__once_proxy>)
    at pthread_once.c:116
#8  0x0000555555685715 in std::__future_base::_Task_state<Bosma::Scheduler::manage_tasks()::{lambda(int)#2}, std::allocator<int>, void (int)>::_M_run(int&&) ()
#9  0x0000555555685177 in std::_Function_handler<void (int), ctpl::thread_pool::push<Bosma::Scheduler::manage_tasks()::{lambda(int)#2}>(Bosma::Scheduler::manage_tasks()::{lambda(int)#2}&&)::{lambda(int)#1}>::_M_invoke(std::_Any_data const&, int&&) ()
#10 0x0000555555686c1d in ctpl::thread_pool::set_thread(int)::{lambda()#1}::operator()() const ()
#11 0x00007ffff77fbde4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007ffff7e67609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007ffff74e8163 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) 

[0x5ECF4ULT]

This might be related to where you are starting AltiWx from. If you're starting it from the repo root it crashes. It worked before inside the build/ dir. Funnily enough in both folders there's also plugins with identical content (except for cmake stuff) but it seems to make a difference since you're missing this:
(C) This is the Sample plugin, apparently AltiWx just finished starting.
AFAICT a modem (NOAA_DSB) is a plugin. In your output it complains about not finding stuff.

Next NOAA AOS is at 1PM in UTC+2. Maybe you could verify earlier?

[0x5ECF4ULT]

Just confirmed. This error is apparently being caused by AltiWx being executed in the wrong directory. cd to build/ and execute again on next NOAA AOS.

[asaunier555]

Thanks for the tip! I set up the server to run overnight. The next pass is 2:00z for me. We will see if it crashes.

[asaunier555]

Running from different directory solved problem.