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I have not tested the DVSI USB-3000 stick, they're pretty expensive and I haven't purchased one but I can say that we have used the ThumbDV in applications designed for the DVSI stick and it should work but no guarantee.
On Sun, Mar 17, 2019, 08:28 Serdar ULUKONAKCI < ta3as@...> wrote: Hi,
I think this can be a wrong group but I could not find any group for my
question.
Can a DVSI's USB-3000 stick work with AMBEserver? Is the DVSI's USB-3000
stick is compatible with AMBEserver software?
Any help will be appreciated.
Best Regards,
TA3AS
Serdar
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Mike Besemer - WM4B
I did: $ sudo nano /boot/config.txt init_uart_clock=3686400 $ sudo nano /etc/inittab T0:23:respawn:/sbin/getty -L ttyAMA0 115200 vt100 with:(or delete the line entirely) #T0:23:respawn:/sbin/getty -L ttyAMA0 115200 vt100 (Actually, /etc/inittab does not even exist) $ sudo nano /boot/cmdline.txt dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait What did I miss? Mike WM4B
From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of Ernest Pratt
Sent: Sunday, March 17, 2019 3:43 AM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] ambeserver failing? On Sun, Mar 17, 2019 at 03:52 AM, Mike Besemer wrote: Well, that’s what I thought, but considering that exactly zero things have worked correctly since I started this project, I thought I’d confirm. So: pi@compass:/usr/sbin $ sudo ./AMBEserver -d -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. pi@compass:/usr/sbin $ AMBEserver: Couldn't find start byte in serial data AMBEserver: error receiving response to reset AMBEserver: Could not initialize the DV3K! Mike WM4B Your DV3K is not being seen by the operating system, I had to edit a startup file on the pi for it to work. Had the same problem.
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Hi,
I think this can be a wrong group but I could not find any group for my question.
Can a DVSI's USB-3000 stick work with AMBEserver? Is the DVSI's USB-3000 stick is compatible with AMBEserver software?
Any help will be appreciated.
Best Regards,
TA3AS
Serdar
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On Sun, Mar 17, 2019 at 03:52 AM, Mike Besemer wrote:
Well, that’s what I thought, but considering that exactly zero things have worked correctly since I started this project, I thought I’d confirm.
So:
pi@compass:/usr/sbin $ sudo ./AMBEserver -d -i /dev/ttyAMA0
AMBEserver: Starting...
AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps.
pi@compass:/usr/sbin $ AMBEserver: Couldn't find start byte in serial data
AMBEserver: error receiving response to reset
AMBEserver: Could not initialize the DV3K!
Mike
WM4B
Your DV3K is not being seen by the operating system, I had to edit a startup file on the pi for it to work. Had the same problem.
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Mike Besemer - WM4B
Well, that’s what I thought, but considering that exactly zero things have worked correctly since I started this project, I thought I’d confirm. So: pi@compass:/usr/sbin $ sudo ./AMBEserver -d -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. pi@compass:/usr/sbin $ AMBEserver: Couldn't find start byte in serial data AMBEserver: error receiving response to reset AMBEserver: Could not initialize the DV3K! Mike WM4B
From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Saturday, March 16, 2019 6:31 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] ambeserver failing? Same way as your email of the 12th | Mar 12, 2019, 5:11 PM (4 days ago) | | | |
pi@raspberrypi:/usr/sbin $ sudo AMBEserver -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. Leave running in one window and then try your other programs. --
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Same way as your email of the 12th | Mar 12, 2019, 5:11 PM (4 days ago)
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pi@raspberrypi:/usr/sbin $ sudo AMBEserver -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. Leave running in one window and then try your other programs.
--
John D. Hays
Edmonds, WA K7VE
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Mike Besemer - WM4B
toggle quoted messageShow quoted text
From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Saturday, March 16, 2019 5:33 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] ambeserver failing? Try starting it on the command line, not using the systemctl / service scripts and see if it stays up. On Sat, Mar 16, 2019 at 2:01 PM Mike Besemer <mwbesemer@...> wrote: Still struggling. Currently getting an ‘Unable to Transmit’ error from dummyrepeater. I went back and looked at ambeserver. As you can see below, I start ambeserver and immediately check the status. It appears to start properly. Then I check the status again less than a minute later and see a ‘failed’ message. I don’t know if this is what’s causing dummyrepeater to throw the error code, but I don’t think this is right. Mike WM4B pi@compass:~ $ sudo systemctl start ambeserver@... pi@compass:~ $ sudo systemctl status ambeserver@... ● ambeserver@... - DV3000 Daemon Loaded: loaded (/lib/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: active (running) since Sat 2019-03-16 16:55:45 EDT; 12s ago Process: 2201 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 2198 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 2204 (AMBEserver) CGroup: /system.slice/system-ambeserver.slice/ambeserver@... └─2204 /usr/sbin/AMBEserver -p 2460 -i /dev/ttyAMA0 -r Mar 16 16:55:45 compass systemd[1]: Starting DV3000 Daemon... Mar 16 16:55:45 compass systemd[1]: Started DV3000 Daemon. Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Starting... Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. pi@compass:~ $ sudo systemctl status ambeserver@... ● ambeserver@... - DV3000 Daemon Loaded: loaded (/lib/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sat 2019-03-16 16:56:22 EDT; 22s ago Process: 2204 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 2201 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 2198 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 2204 (code=exited, status=1/FAILURE) Mar 16 16:55:45 compass systemd[1]: Starting DV3000 Daemon... Mar 16 16:55:45 compass systemd[1]: Started DV3000 Daemon. Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Starting... Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Unit entered failed state. Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Failed with result 'exit-code'. pi@compass:~ $
--
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Try starting it on the command line, not using the systemctl / service scripts and see if it stays up.
On Sat, Mar 16, 2019 at 2:01 PM Mike Besemer < mwbesemer@...> wrote:
Still struggling. Currently getting an ‘Unable to Transmit’ error from dummyrepeater.
I went back and looked at ambeserver. As you can see below, I start ambeserver and immediately check the status. It appears to start properly. Then I check the status again less than a minute later and see a ‘failed’ message. I don’t know if this is what’s causing dummyrepeater to throw the error code, but I don’t think this is right.
Mike
WM4B
pi@compass:~ $ sudo systemctl start ambeserver@...
pi@compass:~ $ sudo systemctl status ambeserver@...
● ambeserver@... - DV3000 Daemon
Loaded: loaded (/lib/systemd/system/ambeserver@.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2019-03-16 16:55:45 EDT; 12s ago
Process: 2201 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Process: 2198 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Main PID: 2204 (AMBEserver)
CGroup: /system.slice/system-ambeserver.slice/ambeserver@...
└─2204 /usr/sbin/AMBEserver -p 2460 -i /dev/ttyAMA0 -r
Mar 16 16:55:45 compass systemd[1]: Starting DV3000 Daemon...
Mar 16 16:55:45 compass systemd[1]: Started DV3000 Daemon.
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Starting...
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps.
pi@compass:~ $ sudo systemctl status ambeserver@...
● ambeserver@... - DV3000 Daemon
Loaded: loaded (/lib/systemd/system/ambeserver@.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2019-03-16 16:56:22 EDT; 22s ago
Process: 2204 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE)
Process: 2201 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Process: 2198 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Main PID: 2204 (code=exited, status=1/FAILURE)
Mar 16 16:55:45 compass systemd[1]: Starting DV3000 Daemon...
Mar 16 16:55:45 compass systemd[1]: Started DV3000 Daemon.
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Starting...
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps.
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Unit entered failed state.
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Triggering OnFailure= dependencies.
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Failed with result 'exit-code'.
pi@compass:~ $
--
John D. Hays
Edmonds, WA K7VE
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Mike Besemer - WM4B
Still struggling. Currently getting an ‘Unable to Transmit’ error from dummyrepeater.
I went back and looked at ambeserver. As you can see below, I start ambeserver and immediately check the status. It appears to start properly. Then I check the status again less than a minute later and see a ‘failed’ message. I don’t know if this is what’s causing dummyrepeater to throw the error code, but I don’t think this is right.
Mike
WM4B
pi@compass:~ $ sudo systemctl start ambeserver@...
pi@compass:~ $ sudo systemctl status ambeserver@...
● ambeserver@... - DV3000 Daemon
Loaded: loaded (/lib/systemd/system/ambeserver@.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2019-03-16 16:55:45 EDT; 12s ago
Process: 2201 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Process: 2198 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Main PID: 2204 (AMBEserver)
CGroup: /system.slice/system-ambeserver.slice/ambeserver@...
└─2204 /usr/sbin/AMBEserver -p 2460 -i /dev/ttyAMA0 -r
Mar 16 16:55:45 compass systemd[1]: Starting DV3000 Daemon...
Mar 16 16:55:45 compass systemd[1]: Started DV3000 Daemon.
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Starting...
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps.
pi@compass:~ $ sudo systemctl status ambeserver@...
● ambeserver@... - DV3000 Daemon
Loaded: loaded (/lib/systemd/system/ambeserver@.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2019-03-16 16:56:22 EDT; 22s ago
Process: 2204 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE)
Process: 2201 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Process: 2198 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS)
Main PID: 2204 (code=exited, status=1/FAILURE)
Mar 16 16:55:45 compass systemd[1]: Starting DV3000 Daemon...
Mar 16 16:55:45 compass systemd[1]: Started DV3000 Daemon.
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Starting...
Mar 16 16:55:45 compass AMBEserver[2204]: AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps.
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Unit entered failed state.
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Triggering OnFailure= dependencies.
Mar 16 16:56:22 compass systemd[1]: ambeserver@...: Failed with result 'exit-code'.
pi@compass:~ $
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Re: How to add the Compass Linux repository to Debian ?
Hi its easy to compile only one line
before get it from github, unzip it and configure the c code by
eding 2 lines , make and make install and if neccesarry add a
scritp in autostart or start service with init.d
here manual in german,translate to google if you want
_______________________________
4 AMBE Server
installieren
laden Sie den
Source Code aus github herunter.
Terminal Console
offnen und
cd /tmp eingeben
(Sie sind nun im
tmp Verzeichniss)
Nun Daten laden
mit
sudo wget
https://github.com/marrold/AMBEServer/archive/master.zip
Wenn fertig sind
diese nun im tmp Verzeciniss und müssen entpackt werden mi
sudo unzip
master.zip
Ein
Unterverzeichniss AMBEServer-master ist nun entstanden, diese
beinhaltet die zu compilierenden Komponenten
Nun im
Terminal
die Datei AMBEserver.c mit sudo nano AMBEserver.c öffnen
DV30 Stick
Baudrate 460800Bd
alter ThumbDV
230600 Bd
AMBE3000 Board
für MyDV 230600 Bd
Hier habe ich die Standard-Baudrate eingestellt, mit der der Dongle arbeitet. Ich habe das gemacht, weil die neuen Dongles alle bei 460800 Baud laufen und nicht bei 230400.
Suche in AMBEserver.c nach
# Define default_baud 230400
und ändern Sie die 230400 in 460800
so wird es zu:
# Define default_baud 460800
Sichere diese Datei
Wenn die Zeile geändert ist mit strg O speichern.
Nun muss kompiliert werden
sudo make
danach mit
sudo make install.
Der Programmaufruf kann nun mit AMBEserver -x getestet werden.
Ein Start Script kann mit nano im Verzeichniss .config/autostart angelegt werden.
[Desktop Entry]
GenericName=AMBEServer
Name=AMBEServer
Comment=DV30 USB AMBEServer
Exec=sh -c "cd /usr/bin ; ./AMBEserver -x"
Terminal=false
;Terminal=true
Type=Application
Categories=Network;WebBrowser;
;Icon=/home/pi/Downloads/DV4Mini_Raspi/dv4.ico
Icon=/home/pi/Downloads/ambe.jpeg
Dann startet der AMBE Server automatisch!!! beim Neustart
Am 15.03.19 um 15:50 schrieb John
Anderson via Groups.Io:
toggle quoted messageShow quoted text
I want to add the Compass Linux repository to Debian, what file do
i edit to do this ?
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Re: OT: alsamixer - rPi B+ with Compass
VE3MIC
Wondering if alsa mixer didn't get installed. Try> sudo apt-get install alsamixer
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OT: alsamixer - rPi B+ with Compass
Mike Besemer - WM4B
Hi all,
Sorry for the OT post.
I think I’ve finally got ambeserver, ircddbgateway and dummyrepeater installed.
Now I’m trying to test my USB Soundcard/mic/headset and I cannot get alsamixer to run.
pi@compass:~ $ sudo alsamixer
cannot open mixer: No such file or directory
pi@compass:~ $
I’ve searched the ‘net and haven’t found anything that works, and apparently everyone has issues with this. Certainly someone here has the fix.
73 ex tnx,
Mike
WM4B
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Re: Original ThumbDV and AMBED
I am not sure if it will work, that is a question for the xlxd group.
But besides the baud rate the ThumbDV needs to be programmed with an identifier that the ambed server knows.
Has anyone gotten an original ThumbDV (230400 baud) to work with xlxd/ambed? I have changed to baudrate in the cusb3000interface.cpp. This is what I get:
Starting AMBEd 1.3.2
Initializing vocodecs:
Detected 1 USB-FTDI devices
Description : ThumbDV Serial : DA00WQFK
Codec interfaces initialized successfully : 0 channels available
Initializing controller
AMBEd started and listening on 127.0.0.1
any ideas?
Thanks & 73,
Scott KB2EAR
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Re: Original ThumbDV and AMBED
Also I can use AMBEserver on the same host after unplugging and replugging in the ThumbDV back in to restart usbserial ftdi_sio. root@raspberrypi:~/OpenDV/DummyRepeater# ./AMBEserver AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyUSB0 at 230400 bps. AMBEserver: Initialized AMBE3000R version V120.E100.XXXX.C106.G514.R009.B0010411.C0020208. AMBEserver: Listening for connections on UDP port 2460.
From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of Scott Weis (KB2EAR) via Groups.Io
Sent: Friday, March 15, 2019 12:44 AM
To: ambe@nw-digital-radio.groups.io
Subject: [ambe] Original ThumbDV and AMBED Has anyone gotten an original ThumbDV (230400 baud) to work with xlxd/ambed? I have changed to baudrate in the cusb3000interface.cpp. This is what I get:
Starting AMBEd 1.3.2 Initializing vocodecs:
Detected 1 USB-FTDI devices Description : ThumbDV Serial : DA00WQFK
Codec interfaces initialized successfully : 0 channels available AMBEd started and listening on 127.0.0.1
any ideas?
Thanks & 73,
Scott KB2EAR
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Original ThumbDV and AMBED
Has anyone gotten an original ThumbDV (230400 baud) to work with xlxd/ambed? I have changed to baudrate in the cusb3000interface.cpp. This is what I get:
Starting AMBEd 1.3.2
Initializing vocodecs:
Detected 1 USB-FTDI devices
Description : ThumbDV Serial : DA00WQFK
Codec interfaces initialized successfully : 0 channels available
Initializing controller
AMBEd started and listening on 127.0.0.1
any ideas?
Thanks & 73,
Scott KB2EAR
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Re: AMBEServer Install for PiDV
Mike Besemer - WM4B
Ah ha! Methinks the docs need work! But… I’m learning – I think. 73, Mike WM4B
From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 9:07 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Dv3000d is an old name for AMBEserver (they are the same thing) And I still need dv3000d. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 8:51 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That appears good, so something is not right with permissions for the scripts. pi@raspberrypi:/usr/sbin $ sudo AMBEserver -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 7:24 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Is your program /usr/sbin/ambeserver or AMBEserver? Whichever it is try executing on command line preceded by sudo sudo ambeserver -i /dev/ttyAMA0 pi@raspberrypi:~ $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 17:27:54 EDT; 1min 27s ago Process: 778 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 774 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 771 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 778 (code=exited, status=1/FAILURE) Mar 12 17:27:53 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 17:27:54 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: Starting... Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. pi@raspberrypi:~ $ From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 5:13 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo usermod -G tty,dialout,gpio,audio,opendv opendv sudo grep opendv /etc/passwd /etc/group On Tue, Mar 12, 2019 at 2:07 PM John D. Hays <john@...> wrote: Try adding opendv to 'tty' group, I also forgot to add opendv to other groups sudo usermod -G tty opendv sudo usermod -G dialout opendv sudo usermod -G gpio opendv sudo usermod -G audio opendv And restart the daemon, checking status again. On Tue, Mar 12, 2019 at 1:54 PM Mike Besemer <mwbesemer@...> wrote: $ sudo grep opendv /etc/group opendv:x:1001: $ sudo grep opendv /etc/passwd opendv:x:1001:1001::/home/opendv:/bin/false $ ls -l /dev/ttyAMA0 crw--w---- 1 root tty 204, 64 Mar 12 16:14 /dev/ttyAMA0 $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor pres Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min a Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AM Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/ Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering O Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with lines 1-16/16 (END)...skipping... ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min ago Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:26 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That would suggest that ttyAMA0 is the correct one. (3B+ would be different) Send me the output of these commands: sudo grep opendv /etc/group sudo grep opendv /etc/passwd sudo systemctl status ambeserver@ttyAMA0 BTW - I will be offline most of the rest of the day after about 1 hour. On Tue, Mar 12, 2019 at 1:16 PM Mike Besemer <mwbesemer@...> wrote: Pi B+ v1.2 and the latest Stretch. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:04 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Which model Raspberry pi and OS? John, Done. The following is the result after issuing “sudo systemctl status ambeserver@ttyAMA0” I don’t know what the heck I’m looking at! Mike WM4B ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 15:48:57 EDT; 14s ago Process: 28545 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 28541 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 28538 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 28545 (code=exited, status=1/FAILURE) Mar 12 15:48:56 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 15:48:57 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: Starting... Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 1:23 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo useradd -s /bin/false opendv In /etc/opendv create 3 files: ambeserver-ttyAMA0.conf ambeserver-ttyS0.conf ambeserver-ttyUSB0.conf # Configuration file for the AMBEserver program started by systemd. # Adding flags to AMBESERVER_FLAGS will pass this to the daemon. # For example, to change the speed to 460800, use the following line: # AMBESERVER_FLAGS="-s 460800" create a file in /etc/systemd/system named ambeserver@.service Description=DV3000 Daemon After=network.target serial-getty@%i.service dev-%i.device Conflicts=serial-getty@%i.service OnFailure=serial-getty@%i.service EnvironmentFile=/etc/opendv/%p-%i.conf PermissionsStartOnly=true ExecStartPre=/bin/chgrp dialout /dev/%i ExecStartPre=/bin/chmod 0660 /dev/%i ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/%i $AMBESERVER_FLAGS WantedBy=multi-user.target Startup and enable ambeserver sudo systemctl enable ambeserver@ttyAMA0 sudo systemctl start ambeserver@ttyAMA0 sudo systemctl status ambeserver@ttyAMA0 If you are not familiar with systemd check out manual pages:
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Re: AMBEServer Install for PiDV
Dv3000d is an old name for AMBEserver (they are the same thing)
And I still need dv3000d. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 8:51 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That appears good, so something is not right with permissions for the scripts. pi@raspberrypi:/usr/sbin $ sudo AMBEserver -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 7:24 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Is your program /usr/sbin/ambeserver or AMBEserver? Whichever it is try executing on command line preceded by sudo sudo ambeserver -i /dev/ttyAMA0 pi@raspberrypi:~ $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 17:27:54 EDT; 1min 27s ago Process: 778 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 774 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 771 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 778 (code=exited, status=1/FAILURE) Mar 12 17:27:53 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 17:27:54 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: Starting... Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. pi@raspberrypi:~ $ From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 5:13 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo usermod -G tty,dialout,gpio,audio,opendv opendv sudo grep opendv /etc/passwd /etc/group On Tue, Mar 12, 2019 at 2:07 PM John D. Hays <john@...> wrote: Try adding opendv to 'tty' group, I also forgot to add opendv to other groups sudo usermod -G tty opendv sudo usermod -G dialout opendv sudo usermod -G gpio opendv sudo usermod -G audio opendv And restart the daemon, checking status again. On Tue, Mar 12, 2019 at 1:54 PM Mike Besemer <mwbesemer@...> wrote: $ sudo grep opendv /etc/group opendv:x:1001: $ sudo grep opendv /etc/passwd opendv:x:1001:1001::/home/opendv:/bin/false $ ls -l /dev/ttyAMA0 crw--w---- 1 root tty 204, 64 Mar 12 16:14 /dev/ttyAMA0 $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor pres Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min a Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AM Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/ Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering O Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with lines 1-16/16 (END)...skipping... ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min ago Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:26 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That would suggest that ttyAMA0 is the correct one. (3B+ would be different) Send me the output of these commands: sudo grep opendv /etc/group sudo grep opendv /etc/passwd sudo systemctl status ambeserver@ttyAMA0 BTW - I will be offline most of the rest of the day after about 1 hour. On Tue, Mar 12, 2019 at 1:16 PM Mike Besemer <mwbesemer@...> wrote: Pi B+ v1.2 and the latest Stretch. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:04 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Which model Raspberry pi and OS? John, Done. The following is the result after issuing “sudo systemctl status ambeserver@ttyAMA0” I don’t know what the heck I’m looking at! Mike WM4B ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 15:48:57 EDT; 14s ago Process: 28545 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 28541 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 28538 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 28545 (code=exited, status=1/FAILURE) Mar 12 15:48:56 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 15:48:57 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: Starting... Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 1:23 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo useradd -s /bin/false opendv In /etc/opendv create 3 files: ambeserver-ttyAMA0.conf ambeserver-ttyS0.conf ambeserver-ttyUSB0.conf # Configuration file for the AMBEserver program started by systemd. # Adding flags to AMBESERVER_FLAGS will pass this to the daemon. # For example, to change the speed to 460800, use the following line: # AMBESERVER_FLAGS="-s 460800" create a file in /etc/systemd/system named ambeserver@.service Description=DV3000 Daemon After=network.target serial-getty@%i.service dev-%i.device Conflicts=serial-getty@%i.service OnFailure=serial-getty@%i.service EnvironmentFile=/etc/opendv/%p-%i.conf PermissionsStartOnly=true ExecStartPre=/bin/chgrp dialout /dev/%i ExecStartPre=/bin/chmod 0660 /dev/%i ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/%i $AMBESERVER_FLAGS WantedBy=multi-user.target Startup and enable ambeserver sudo systemctl enable ambeserver@ttyAMA0 sudo systemctl start ambeserver@ttyAMA0 sudo systemctl status ambeserver@ttyAMA0 If you are not familiar with systemd check out manual pages:
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Re: AMBEServer Install for PiDV
Mike Besemer - WM4B
And I still need dv3000d.
From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 8:51 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That appears good, so something is not right with permissions for the scripts. pi@raspberrypi:/usr/sbin $ sudo AMBEserver -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 7:24 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Is your program /usr/sbin/ambeserver or AMBEserver? Whichever it is try executing on command line preceded by sudo sudo ambeserver -i /dev/ttyAMA0 pi@raspberrypi:~ $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 17:27:54 EDT; 1min 27s ago Process: 778 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 774 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 771 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 778 (code=exited, status=1/FAILURE) Mar 12 17:27:53 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 17:27:54 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: Starting... Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. pi@raspberrypi:~ $ From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 5:13 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo usermod -G tty,dialout,gpio,audio,opendv opendv sudo grep opendv /etc/passwd /etc/group On Tue, Mar 12, 2019 at 2:07 PM John D. Hays <john@...> wrote: Try adding opendv to 'tty' group, I also forgot to add opendv to other groups sudo usermod -G tty opendv sudo usermod -G dialout opendv sudo usermod -G gpio opendv sudo usermod -G audio opendv And restart the daemon, checking status again. On Tue, Mar 12, 2019 at 1:54 PM Mike Besemer <mwbesemer@...> wrote: $ sudo grep opendv /etc/group opendv:x:1001: $ sudo grep opendv /etc/passwd opendv:x:1001:1001::/home/opendv:/bin/false $ ls -l /dev/ttyAMA0 crw--w---- 1 root tty 204, 64 Mar 12 16:14 /dev/ttyAMA0 $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor pres Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min a Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AM Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/ Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering O Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with lines 1-16/16 (END)...skipping... ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min ago Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:26 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That would suggest that ttyAMA0 is the correct one. (3B+ would be different) Send me the output of these commands: sudo grep opendv /etc/group sudo grep opendv /etc/passwd sudo systemctl status ambeserver@ttyAMA0 BTW - I will be offline most of the rest of the day after about 1 hour. On Tue, Mar 12, 2019 at 1:16 PM Mike Besemer <mwbesemer@...> wrote: Pi B+ v1.2 and the latest Stretch. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:04 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Which model Raspberry pi and OS? John, Done. The following is the result after issuing “sudo systemctl status ambeserver@ttyAMA0” I don’t know what the heck I’m looking at! Mike WM4B ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 15:48:57 EDT; 14s ago Process: 28545 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 28541 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 28538 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 28545 (code=exited, status=1/FAILURE) Mar 12 15:48:56 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 15:48:57 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: Starting... Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 1:23 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo useradd -s /bin/false opendv In /etc/opendv create 3 files: ambeserver-ttyAMA0.conf ambeserver-ttyS0.conf ambeserver-ttyUSB0.conf # Configuration file for the AMBEserver program started by systemd. # Adding flags to AMBESERVER_FLAGS will pass this to the daemon. # For example, to change the speed to 460800, use the following line: # AMBESERVER_FLAGS="-s 460800" create a file in /etc/systemd/system named ambeserver@.service Description=DV3000 Daemon After=network.target serial-getty@%i.service dev-%i.device Conflicts=serial-getty@%i.service OnFailure=serial-getty@%i.service EnvironmentFile=/etc/opendv/%p-%i.conf PermissionsStartOnly=true ExecStartPre=/bin/chgrp dialout /dev/%i ExecStartPre=/bin/chmod 0660 /dev/%i ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/%i $AMBESERVER_FLAGS WantedBy=multi-user.target Startup and enable ambeserver sudo systemctl enable ambeserver@ttyAMA0 sudo systemctl start ambeserver@ttyAMA0 sudo systemctl status ambeserver@ttyAMA0 If you are not familiar with systemd check out manual pages:
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Re: AMBEServer Install for PiDV
That appears good, so something is not right with permissions for the scripts.
pi@raspberrypi:/usr/sbin $ sudo AMBEserver -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 7:24 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Is your program /usr/sbin/ambeserver or AMBEserver? Whichever it is try executing on command line preceded by sudo sudo ambeserver -i /dev/ttyAMA0 pi@raspberrypi:~ $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 17:27:54 EDT; 1min 27s ago Process: 778 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 774 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 771 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 778 (code=exited, status=1/FAILURE) Mar 12 17:27:53 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 17:27:54 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: Starting... Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. pi@raspberrypi:~ $ From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 5:13 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo usermod -G tty,dialout,gpio,audio,opendv opendv sudo grep opendv /etc/passwd /etc/group On Tue, Mar 12, 2019 at 2:07 PM John D. Hays <john@...> wrote: Try adding opendv to 'tty' group, I also forgot to add opendv to other groups sudo usermod -G tty opendv sudo usermod -G dialout opendv sudo usermod -G gpio opendv sudo usermod -G audio opendv And restart the daemon, checking status again. On Tue, Mar 12, 2019 at 1:54 PM Mike Besemer <mwbesemer@...> wrote: $ sudo grep opendv /etc/group opendv:x:1001: $ sudo grep opendv /etc/passwd opendv:x:1001:1001::/home/opendv:/bin/false $ ls -l /dev/ttyAMA0 crw--w---- 1 root tty 204, 64 Mar 12 16:14 /dev/ttyAMA0 $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor pres Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min a Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AM Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/ Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering O Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with lines 1-16/16 (END)...skipping... ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min ago Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:26 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That would suggest that ttyAMA0 is the correct one. (3B+ would be different) Send me the output of these commands: sudo grep opendv /etc/group sudo grep opendv /etc/passwd sudo systemctl status ambeserver@ttyAMA0 BTW - I will be offline most of the rest of the day after about 1 hour. On Tue, Mar 12, 2019 at 1:16 PM Mike Besemer <mwbesemer@...> wrote: Pi B+ v1.2 and the latest Stretch. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:04 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Which model Raspberry pi and OS? John, Done. The following is the result after issuing “sudo systemctl status ambeserver@ttyAMA0” I don’t know what the heck I’m looking at! Mike WM4B ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 15:48:57 EDT; 14s ago Process: 28545 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 28541 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 28538 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 28545 (code=exited, status=1/FAILURE) Mar 12 15:48:56 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 15:48:57 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: Starting... Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 1:23 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo useradd -s /bin/false opendv In /etc/opendv create 3 files: ambeserver-ttyAMA0.conf ambeserver-ttyS0.conf ambeserver-ttyUSB0.conf # Configuration file for the AMBEserver program started by systemd. # Adding flags to AMBESERVER_FLAGS will pass this to the daemon. # For example, to change the speed to 460800, use the following line: # AMBESERVER_FLAGS="-s 460800" create a file in /etc/systemd/system named ambeserver@.service Description=DV3000 Daemon After=network.target serial-getty@%i.service dev-%i.device Conflicts=serial-getty@%i.service OnFailure=serial-getty@%i.service EnvironmentFile=/etc/opendv/%p-%i.conf PermissionsStartOnly=true ExecStartPre=/bin/chgrp dialout /dev/%i ExecStartPre=/bin/chmod 0660 /dev/%i ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/%i $AMBESERVER_FLAGS WantedBy=multi-user.target Startup and enable ambeserver sudo systemctl enable ambeserver@ttyAMA0 sudo systemctl start ambeserver@ttyAMA0 sudo systemctl status ambeserver@ttyAMA0 If you are not familiar with systemd check out manual pages:
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Re: AMBEServer Install for PiDV
Mike Besemer - WM4B
pi@raspberrypi:/usr/sbin $ sudo AMBEserver -i /dev/ttyAMA0 AMBEserver: Starting... AMBEserver: Opened serial port /dev/ttyAMA0 at 230400 bps.
From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 7:24 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Is your program /usr/sbin/ambeserver or AMBEserver? Whichever it is try executing on command line preceded by sudo sudo ambeserver -i /dev/ttyAMA0 pi@raspberrypi:~ $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 17:27:54 EDT; 1min 27s ago Process: 778 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 774 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 771 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 778 (code=exited, status=1/FAILURE) Mar 12 17:27:53 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 17:27:54 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: Starting... Mar 12 17:27:54 raspberrypi AMBEserver[778]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 17:27:54 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. pi@raspberrypi:~ $ From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 5:13 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo usermod -G tty,dialout,gpio,audio,opendv opendv sudo grep opendv /etc/passwd /etc/group On Tue, Mar 12, 2019 at 2:07 PM John D. Hays <john@...> wrote: Try adding opendv to 'tty' group, I also forgot to add opendv to other groups sudo usermod -G tty opendv sudo usermod -G dialout opendv sudo usermod -G gpio opendv sudo usermod -G audio opendv And restart the daemon, checking status again. On Tue, Mar 12, 2019 at 1:54 PM Mike Besemer <mwbesemer@...> wrote: $ sudo grep opendv /etc/group opendv:x:1001: $ sudo grep opendv /etc/passwd opendv:x:1001:1001::/home/opendv:/bin/false $ ls -l /dev/ttyAMA0 crw--w---- 1 root tty 204, 64 Mar 12 16:14 /dev/ttyAMA0 $ sudo systemctl status ambeserver@ttyAMA0 ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor pres Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min a Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AM Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/ Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering O Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with lines 1-16/16 (END)...skipping... ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 16:14:18 EDT; 38min ago Process: 298 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 295 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 287 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 298 (code=exited, status=1/FAILURE) Mar 12 16:14:16 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 16:14:17 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: Starting... Mar 12 16:14:17 raspberrypi AMBEserver[298]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 16:14:18 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:26 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV That would suggest that ttyAMA0 is the correct one. (3B+ would be different) Send me the output of these commands: sudo grep opendv /etc/group sudo grep opendv /etc/passwd sudo systemctl status ambeserver@ttyAMA0 BTW - I will be offline most of the rest of the day after about 1 hour. On Tue, Mar 12, 2019 at 1:16 PM Mike Besemer <mwbesemer@...> wrote: Pi B+ v1.2 and the latest Stretch. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 4:04 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV Which model Raspberry pi and OS? John, Done. The following is the result after issuing “sudo systemctl status ambeserver@ttyAMA0” I don’t know what the heck I’m looking at! Mike WM4B ● ambeserver@... - DV3000 Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2019-03-12 15:48:57 EDT; 14s ago Process: 28545 ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/ttyAMA0 $AMBESERVER_FLAGS (code=exited, status=1/FAILURE) Process: 28541 ExecStartPre=/bin/chmod 0660 /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Process: 28538 ExecStartPre=/bin/chgrp dialout /dev/ttyAMA0 (code=exited, status=0/SUCCESS) Main PID: 28545 (code=exited, status=1/FAILURE) Mar 12 15:48:56 raspberrypi systemd[1]: Starting DV3000 Daemon... Mar 12 15:48:57 raspberrypi systemd[1]: Started DV3000 Daemon. Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: Starting... Mar 12 15:48:57 raspberrypi AMBEserver[28545]: AMBEserver: error when opening /dev/ttyAMA0: Permission denied Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAILURE Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Unit entered failed state. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. Mar 12 15:48:57 raspberrypi systemd[1]: ambeserver@...: Failed with result 'exit-code'. From: ambe@nw-digital-radio.groups.io [mailto:ambe@nw-digital-radio.groups.io] On Behalf Of John D Hays - K7VE
Sent: Tuesday, March 12, 2019 1:23 PM
To: ambe@nw-digital-radio.groups.io
Subject: Re: [ambe] AMBEServer Install for PiDV sudo useradd -s /bin/false opendv In /etc/opendv create 3 files: ambeserver-ttyAMA0.conf ambeserver-ttyS0.conf ambeserver-ttyUSB0.conf # Configuration file for the AMBEserver program started by systemd. # Adding flags to AMBESERVER_FLAGS will pass this to the daemon. # For example, to change the speed to 460800, use the following line: # AMBESERVER_FLAGS="-s 460800" create a file in /etc/systemd/system named ambeserver@.service Description=DV3000 Daemon After=network.target serial-getty@%i.service dev-%i.device Conflicts=serial-getty@%i.service OnFailure=serial-getty@%i.service EnvironmentFile=/etc/opendv/%p-%i.conf PermissionsStartOnly=true ExecStartPre=/bin/chgrp dialout /dev/%i ExecStartPre=/bin/chmod 0660 /dev/%i ExecStart=/usr/sbin/AMBEserver -p ${UDP_PORT} -i /dev/%i $AMBESERVER_FLAGS WantedBy=multi-user.target Startup and enable ambeserver sudo systemctl enable ambeserver@ttyAMA0 sudo systemctl start ambeserver@ttyAMA0 sudo systemctl status ambeserver@ttyAMA0 If you are not familiar with systemd check out manual pages:
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