Longmynd not loaded - Solved
Longmynd not loaded - Solved
HI
Started to build the Ryde project this morning.
Raspberry pi 4 4Gb.
Minitiouner.
Hdmi to vga convertor.
Sd card built up as per wiki.
After loading the software and rebooting "Longmynd not loaded" flashes up for one second
then goes back to prompt.
I have rebuilt the sd card twice but still having problems
Mike G1LWX
Started to build the Ryde project this morning.
Raspberry pi 4 4Gb.
Minitiouner.
Hdmi to vga convertor.
Sd card built up as per wiki.
After loading the software and rebooting "Longmynd not loaded" flashes up for one second
then goes back to prompt.
I have rebuilt the sd card twice but still having problems
Mike G1LWX
Last edited by G1LWX on Fri Jul 17, 2020 4:21 pm, edited 1 time in total.
Re: Longmynd not loaded
Hi Mike,
Can you ssh in and run this for me and post the output?
Tim
Can you ssh in and run this for me and post the output?
Code: Select all
cd /home/pi/ryde
python3 -m rydeplayer /home/pi/ryde/config.yaml
Re: Longmynd not loaded
Hi Tim here you go
login as: pi
pi@192.168.8.188's password:
Linux raspberrypi 4.19.118-v7l+ #1311 SMP Mon Apr 27 14:26:42 BST 2020 armv7l
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Jul 17 17:04:25 2020
pi@raspberrypi:~ $ cd /home/pi/ryde
pi@raspberrypi:~/ryde $ python3 -m rydeplayer /home/pi/ryde/config.yaml
pygame 1.9.4.post1
Hello from the pygame community. https://www.pygame.org/contribute.html
Namespace(**{'Config File': '/home/pi/ryde/config.yaml'})
/home/pi/ryde
Handset has no button definitions
Handset has no button definitions
Frequency: 741500
Symbol Rate: 1500
Polarity: PolarityEnum.NONE
Port: inPortEnum.TOP
[None]
Traceback (most recent call last):
File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/pi/ryde/rydeplayer/__main__.py", line 20, in <module>
player.run()
File "/home/pi/ryde/rydeplayer/player.py", line 327, in run
newplayer = player('config.yaml')
File "/home/pi/ryde/rydeplayer/player.py", line 237, in __init__
self.vlcStartup()
File "/home/pi/ryde/rydeplayer/player.py", line 319, in vlcStartup
self.vlcPlayer = self.vlcInstance.media_player_new()
AttributeError: 'NoneType' object has no attribute 'media_player_new'
pi@raspberrypi:~/ryde $
login as: pi
pi@192.168.8.188's password:
Linux raspberrypi 4.19.118-v7l+ #1311 SMP Mon Apr 27 14:26:42 BST 2020 armv7l
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Jul 17 17:04:25 2020
pi@raspberrypi:~ $ cd /home/pi/ryde
pi@raspberrypi:~/ryde $ python3 -m rydeplayer /home/pi/ryde/config.yaml
pygame 1.9.4.post1
Hello from the pygame community. https://www.pygame.org/contribute.html
Namespace(**{'Config File': '/home/pi/ryde/config.yaml'})
/home/pi/ryde
Handset has no button definitions
Handset has no button definitions
Frequency: 741500
Symbol Rate: 1500
Polarity: PolarityEnum.NONE
Port: inPortEnum.TOP
[None]
Traceback (most recent call last):
File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/pi/ryde/rydeplayer/__main__.py", line 20, in <module>
player.run()
File "/home/pi/ryde/rydeplayer/player.py", line 327, in run
newplayer = player('config.yaml')
File "/home/pi/ryde/rydeplayer/player.py", line 237, in __init__
self.vlcStartup()
File "/home/pi/ryde/rydeplayer/player.py", line 319, in vlcStartup
self.vlcPlayer = self.vlcInstance.media_player_new()
AttributeError: 'NoneType' object has no attribute 'media_player_new'
pi@raspberrypi:~/ryde $
Re: Longmynd not loaded
Hi Mike,
Looks like something might have gone wrong during the install as it doesn't looks like VLC is installed. Can you try doing
Tim
Looks like something might have gone wrong during the install as it doesn't looks like VLC is installed. Can you try doing
Code: Select all
sudo apt-get install vlc
Re: Longmynd not loaded
OK
Now instead of flashing on for a second I am now getting the red screen with "Longmynd not loaded" all the time.
I have just noticed that it is showing an under voltage so that may explain things in the download.
Now instead of flashing on for a second I am now getting the red screen with "Longmynd not loaded" all the time.
I have just noticed that it is showing an under voltage so that may explain things in the download.
Re: Longmynd not loaded
Mike
I would suggest sorting out the power supply and then rebuilding the SD Card from scratch. Generally easier than troubleshooting a partial install.
Dave
I would suggest sorting out the power supply and then rebuilding the SD Card from scratch. Generally easier than troubleshooting a partial install.
Dave
Re: Longmynd not loaded
Ok Dave/Tim
Sorting out a more robust psu today then will try another rebuild.
Never had a problem before building cards, psu must have been borderline.
Will report back.
Mike G1LWX
Sorting out a more robust psu today then will try another rebuild.
Never had a problem before building cards, psu must have been borderline.
Will report back.
Mike G1LWX
Re: Longmynd not loaded
Update
New 10A psu and rebuilt sd card all now ok.
New 10A psu and rebuilt sd card all now ok.
Re: Longmynd not loaded - not solved for me
Hi,
today i did a first time and fresh install of Ryde on a brand new 8GB RPi4.
The installation works well so far, nor errors.
I installed my custom TT-connect remote control which seems to work basically.
The very first time I started Ryde, I immediately got the beacon demodulated.
Since then I never got a demodulation anymore, but "Longmynd not loaded"
I tried several things (6A PSU, checked my MinitiounerPro V2 with the Minitiouner software which works well, re-powered the Minitiouner), but I couldn't get it work again.
This is the output of "python3 -m rydeplayer /home/pi/ryde/config.yaml":
There seems to be several problems:
- This pulseaudio error message
- Unknown IR code for VOL and CHAN (used the yaml-template from https://wiki.batc.org.uk/Ryde_remote_controls)
- and something with the tuner (which seems to be detected well, and yes the NIM FTS-4334L is powered on and externally powered)
Any ideas?
Thanks in advance.
73, Thorsten
today i did a first time and fresh install of Ryde on a brand new 8GB RPi4.
The installation works well so far, nor errors.
I installed my custom TT-connect remote control which seems to work basically.
The very first time I started Ryde, I immediately got the beacon demodulated.
Since then I never got a demodulation anymore, but "Longmynd not loaded"
I tried several things (6A PSU, checked my MinitiounerPro V2 with the Minitiouner software which works well, re-powered the Minitiouner), but I couldn't get it work again.
This is the output of "python3 -m rydeplayer /home/pi/ryde/config.yaml":
Code: Select all
[pi@raspberrypi ryde]# python3 -m rydeplayer /home/pi/ryde/config.yaml
pygame 1.9.4.post1
Hello from the pygame community. https://www.pygame.org/contribute.html
Namespace(**{'Config File': '/home/pi/ryde/config.yaml'})
['dejavuserif', 'dejavusansmono', 'freesans', 'dejavusans', 'freeserif', 'freemono']
/home/pi/RydeHandsets/definitions
Request Frequency: 10491500
IF offset: -9750000
Symbol Rate: 1500
--width 1920 --height 1080 --codec ffmpeg
[00ce9640] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
[00cee3a0] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
Unknown IR codes:
['VOL+', 'VOL-', 'CHAN+', 'CHAN-']
start
['/home/pi/longmynd/longmynd', '-t', '/home/pi/lmmedia', '-s', '/home/pi/lmstatus', '-r', '5000', '741500', '1500']
Ready
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
State.Stopped
Flow: main
Status: Main Frequency=741500 KHz
Main Symbol Rate=1500 KSymbols/s
Using First Minitiouner detected on USB
Main TS output to FIFO=/home/pi/lmmedia
Main Status output to FIFO=/home/pi/lmstatus
Main refers to TOP F-Type
TS Timeout Period =5000 milliseconds
Flow: Fifo Init
Status: opened fifo ok
Flow: FTDI init
Flow: FTDI USB init
Flow: FTDI set mpsse mode
Flow: FTDI USB init
Flow: FTDI set mpsse mode
Flow: FTDI setup io
Status: MPSSE Synched AA FA
Flow: FTDI nim reset
Flow: FTDI GPIO Write: pin 0 -> value 0
Flow: FTDI GPIO Write: pin 0 -> value 1
Flow: Fifo Init
Status: opened fifo ok
Flow: NIM init
Flow: STV0910 init
Flow: stv0910 init regs
Status: STV0910 MID = 0x51, DID = 0x20
Flow: STV0910 set MCLK
Flow: Setup equlaizers 1
Flow: Setup carrier loop 1
Flow: Setup timing loop 1
Flow: Tuner init
Flow: Tuner cal lowpass
Flow: Tuner set freq
Flow: Tuner set freq
Status: tuner:0, f_vco=0x2d41f0, icp=0x2, f=0x2eeee, n=0xc5,
rdiv=0x1, p=0x1, freq=741500, cfhf=2331
Flow: LNA init 1
Status: found new NIM with LNAs
ERROR: failed to recognise LNA ID 1 0
ERROR: LNA init 1
ERROR: failed to init a device - is the NIM powered on?
Flow: Main loop aborted, waiting for threads.
Flow: All threads accounted for. Exiting cleanly.
State.Stopped
- This pulseaudio error message
- Unknown IR code for VOL and CHAN (used the yaml-template from https://wiki.batc.org.uk/Ryde_remote_controls)
- and something with the tuner (which seems to be detected well, and yes the NIM FTS-4334L is powered on and externally powered)
Any ideas?
Thanks in advance.
73, Thorsten
Re: Longmynd not loaded
Hi Thorsten
The problem is with the tuner. The PulseAudio and IR Code messages are normal. The actual error is here:
Unfortunately no-one on the development team has a MinitiounerPro V2 to test with as the Ryde is designed for the BATC MiniTiouner Version 2.
Asking the community: has anyone else seen this problem with a MinitiounerPro V2?
Dave, G8GKQ
The problem is with the tuner. The PulseAudio and IR Code messages are normal. The actual error is here:
Code: Select all
Flow: LNA init 1
Status: found new NIM with LNAs
ERROR: failed to recognise LNA ID 1 0
ERROR: LNA init 1
ERROR: failed to init a device - is the NIM powered on?
Asking the community: has anyone else seen this problem with a MinitiounerPro V2?
Dave, G8GKQ