Questions tagged [systemd]
Systemd is an init system developed for use on GNU/Linux, generally replacing the old SysV daemon.
147
questions
2
votes
2answers
36 views
Help launching Tkinter on boot Pi 3
I tried the example in a Raspberry Pi SE question, creating a systemd ".service" in the past and it worked flawlessly, but now I'm running Tkinter with python3 on a raspberry pi3.
[Unit] ...
1
vote
0answers
26 views
Starting Python program on boot starts but buttons do not work
Latest Raspbian on a pi zero w...
I'm newish and still learning. I have a simple python program that connects to i2c lcd display that will control credits on a home arcade machine. So a momentary ...
0
votes
1answer
45 views
systemd error: (Loaded: bad-setting)
I'm using a Raspberry Pi 3B+ with Raspbian GNU/Linux 10 (buster) currently installed as my OS. I'm having some issues in starting a systemd service that will rerun a python script whenever it stops/...
0
votes
1answer
77 views
dhcpcd not trying to reconnect after disconnections
I have a Pi (with Raspberry Pi OS) connected to the router via ethernet, and whenever it loses connection, dhcpcd doesn't automatically try to reconnect. Now, that is especially a problem since I'm ...
0
votes
0answers
8 views
rslsync crashing continously
For quite some time I had rslsync up and running on a Raspberry Pi Model 1 until recently, rslsync started crashing & the Raspbian OS stopped to receive updates. So I chose to set it up again, ...
0
votes
1answer
24 views
Earliest systemd target for running Python script
I have an LED strip connected to my Raspberry Pi Zero W, and I would like to run a Python script to turn on the LED’s as soon as possible after boot.
In my systemd unit file, I’m using After=multi-...
4
votes
2answers
897 views
Wireguard “Unknown device type” “Protocol not supported”
I recently installed Raspberry Pi OS on my Pi 3b. After some basic configuration and running raspi-config, I installed wireguard using apt and the debian backport repos, according to a tutorial.
I ...
0
votes
1answer
34 views
How to disable systemd-resolved so that netctl keeps working?
I tend to disable most systemd daemons, even systemd-journald, but systemd-resolved is elusive. If I disable it, netctl responds with:
Unit dbus-org.freedesktop.resolve1.service not found.
I believe ...
0
votes
1answer
27 views
Service in systemd dies when logging rotated
I have a Python program that I start on boot with a service in systemd. It works fine until Unix tries to rotate the system log file, and I get an error: "Journal has been rotated since unit was ...
0
votes
0answers
36 views
SSH tunnel immediately gets closed - systemd
I have made a systemd service called rtunnel.service. It should create a ssh tunnel as the pi boots up but it gets closed immediately. Can somebody explain whats my problem here. Please can somebody ...
1
vote
0answers
18 views
How do I fix my crashed bluetooth? [duplicate]
After an apt update today, my bluetooth menu disappeared from the menu bar. Even the services are not running anymore. Whenever I am trying to fix something(with systemctl and apt), this message ...
2
votes
1answer
96 views
Schedule power off with systemd
I've enabled the following systemd unit file in order to properly shutdown my Raspberry Pi before a real timer in between cuts the power off. but it does a reboot, not the actual shutdown that I want.
...
0
votes
2answers
42 views
Allow non-root user to set system time
I am using Raspbian Buster on an Raspberry Pi 4. I would like to give permissions to a non-root user to be able to set the time with /bin/date -s. The user is going to be used to run a python script ...
0
votes
0answers
18 views
How to allow other admin to manage systemctl
I have a pi 4b.
I added a new admin as explained in https://www.raspberrypi.org/documentation/configuration/security.md, it has access to all those groups.
I locked the pi user:
sudo usermod --lock ...
2
votes
1answer
541 views
Jack audio server - can start on CLI but not as a systemd service
I try to start jack server on boot
I can run it manually on the desktop:
pi@raspberrypi:~ $ /usr/bin/jackd -r -d alsa -r 44100
jackdmp 1.9.12
Copyright 2001-2005 Paul Davis and others.
Copyright ...
0
votes
1answer
199 views
Raspberry Pi4 systemctl suspend or systemctl hibernated not supported?
I need to get my Pi4 running Raspbian to sleep or hibernate.
The when I type the commands systemctl suspend or systemctl hibernated I get the error 'not supported'.
Is it possible to enable this ...
0
votes
1answer
24 views
My python script does not shutdown when started during startup
So I have a python script that starts as expected during power-on by following: Startup by systemd
My Pi has a button connect to GPIO which is used to stop the logger and then shut down the Pi like ...
2
votes
1answer
47 views
Mounting an external drive by label at startup with systemd
I'm working on some home automation via a Raspberry Pi 3 B, I've got an external drive attached to it that I want to mount at startup without using fstab because I'll likely remove it at some point ...
0
votes
1answer
206 views
Open (lx)terminal on startup, run program in it
I have the following service:
[Unit]
Description=Create test directory
After=graphical.target
[Service]
Type=oneshot
RemainAfterExit=yes
User=pi
ExecStart=/home/pi/Desktop/startup-script.sh
[...
1
vote
2answers
119 views
Raspbian Stretch unable to start SSH on boot: Problem starting ssh on boot exit 255 when executing ssh -D $SSHD_OPTS?
When I boot my Raspberry pi running Stretch 9, the syntax checks out alright, but when it goes to start the following error is what it gets:
pi@hostname:~ $ sudo systemctl status ssh.service
* ssh....
0
votes
1answer
29 views
Problem with launching webpage at boot
I am facing some issues starting a webpage with my raspberry pi at boot. I created a web weather dashboard with some widgets and I want my raspberry pi to start this webpage at boot.
My raspberry ...
2
votes
2answers
143 views
Running IRSEND through custom service
I am totally new to raspberry pi and I am trying to get the IRSEND command to work in my custom service. My objective is when my pi is about to shutdown or reboot that it would execute a shell script ...
0
votes
2answers
219 views
Raspbian: journalctl only lists current boot although syslogs exist
Although there are previous syslog files in /var/log
-rw-r----- 1 root adm 55117 Feb 10 06:25 syslog.6.gz
-rw-r----- 1 root adm 66363 Feb 11 06:25 syslog.5.gz
-rw-r----- 1 root adm 54885 ...
1
vote
1answer
30 views
Start a pyhton script, which depends on I2S as soon as possible during the startup of my Raspberrypi
I have the following systemd service, which starts a systemd service as soon as I boot my raspberrypi:
[Unit]
Description=MyService
DefaultDependencies=false
[Service]
Environment=SERVICE_HOME=/home/...
3
votes
2answers
360 views
systemd service enabled doesnt start on boot
Im having troubleshooting configuring systemd with rtorrent and screen in my raspberry pi.
I have the service unit file configured and when i start it manually with systemctl start rtorrent it starts ...
1
vote
1answer
46 views
Program Crashes on Systemd (systemctl), Works Fine Running Manually
I have a program (c program, run using a shell script) that uses sockets to connect to a server, retrieve data (on an interval) and (based on that data) power an LED matrix.
When I run this program ...
0
votes
0answers
56 views
pulseaudio server RP3 can't play audio from network client and local client at the same time
I have a Raspberry Pi 3 B connected to my speakers through a usb soundinterface. It's also connected via usb midi to a masterkeyboard which I use to play piano and doesn't have it's own speakers. On ...
2
votes
3answers
231 views
How to know if time is synced?
I'm writing a software in C and it is running as a systemd service. I need the service to run after time has synced or alternatively, I need a way for my C program to identify if time has synced.
I'm ...
1
vote
1answer
72 views
Boot time problem
i want to reduce boot time on my Raspberry Pi 3B+. I'm using this tutorial http://himeshp.blogspot.com/2018/08/fast-boot-with-raspberry-pi.html and i done 1,2 and 3 step. After this i reboot Pi and ...
0
votes
1answer
83 views
openvpn exits with error 1194 port already in use
I have pivpn installed on my raspbian stretch running on 1194 port.
in the beginning it was working fine , but now from few days I am getting this error on reboot.
Sep 26 21:17:29 titan ovpn-bridge-...
0
votes
1answer
42 views
Custom systemd service stays linked
I have a custom systemd service defined in /lib/systemd/system/myservice.service:
[Unit]
Description=My simple service daemon
After=network.target udev.service
[Service]
User=serviceuser
Type=simple
...
1
vote
3answers
91 views
wget script randomly stops working
I am using a Raspberry Pi4 with Linux raspberrypi 4.19.58-v7l+ #1245 SMP Fri Jul 12 17:31:45 BST 2019 armv7l GNU/Linux.
I have a service that starts a C++ program. This program starts a script, reads ...
0
votes
1answer
2k views
Bluetooth service being skipped
I'm attempting to use a HC-06 bluetooth module on a raspberry pi zero (not w). I have it wired correctly and have used it before on older versions of raspbian, but I decided to update to the lastest ...
0
votes
1answer
331 views
DHCP configuration in systemd
Currently, I have configured access point using hostapd and using systemd for configure the network ap0 (access point device).
the access point configured automatically to use DHCP server.
my ...
0
votes
1answer
788 views
Can't use sudo systemctl start myService
Raspbian Buster Lite: Linux raspberrypi 4.19.58-v7l+ #1245 SMP Fri Jul 12 17:31:45 BST 2019 armv7l GNU/Linux
I am getting System has not been booted with systemd as init system (PID 1). Can't operate....
0
votes
1answer
362 views
plexmediaserver service not starting giving Bad message on attempt
plexmediaserver service is not starting what should I do, all i was trying to make external hard drive accessible while attempting to add plex to pi andpi group to plex everything stopped working
$ ...
1
vote
1answer
604 views
Unable to set autologin on Pi Zero W running Raspbian Buster lite, previous solutions ineffective
Upon setting boot options to autologin to console in my pi zero, it still asks for the username/password after reboot. I tried following the advice of this fourm post: https://www.raspberrypi.org/...
2
votes
1answer
2k views
Raspbian Buster - Keep network interface down on boot
I am configuring my raspberry pi zero w for a project in which I am using a micro-USB Ethernet (eth0) and WiFi (wlan0) as network interfaces. I am using wpa_supplicant to configure wlan0 to connect to ...
1
vote
1answer
68 views
Disable logging of dotnet core console output
I have a dotnet core application that is executed by a systemctl service. In normal operation it will always execute in this context. However the application may also be executed manually by the user ...
1
vote
0answers
86 views
ssh.service keeps restating forever
On my rpi machine
pi@pi2 ~ $ lsb_release -a
No LSB modules are available.
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 9.9 (stretch)
Release: 9.9
Codename: stretch
I ...
2
votes
1answer
129 views
USB WiFi dongle not recognized as network interface: ar9271
I'm running raspbian stretch on a Pi 3. I used these instructions, to use it as a wifi and ethernet router with systemd-networkd while USB tethering with my phone:
How can I set my up to be WiFi AND ...
9
votes
1answer
2k views
Automatically Create Hotspot if no Network is Available
I want to automatically create an access point, if there is no network found, so that I can connect to my Raspberry Pi everywhere.
If nobody is connected to the hotspot for a while it should search ...
1
vote
1answer
650 views
init.d script does not run start on boot but starts manually (Raspbian)
Whenever the system starts, the zfs-import init script does not run:
root@kapnet:# /etc/init.d/zfs-import status
● zfs-import.service - LSB: Import ZFS pools
Loaded: loaded (/etc/init.d/zfs-import;...
0
votes
3answers
334 views
Running subprocess in a service not working?
I have an automation python script to give a login request to local web server for captive portal wifi hotspot. Sometimes, even the wifi is connected the python login requests is give connection abort ...
0
votes
0answers
306 views
/sbin/init exists but couldn't execute it (error -13); systemd is a directory
My Rpi fails to boot. I get /sbin/init exists but couldn't execute it (error -13).
Following the symlink leads to /lib/systemd/systemd. However it seems to be a directory rather than a executable.
...
1
vote
0answers
25 views
Full-disc encrypting Pi causes unpredictable network interface naming to stop
Today I setup a Pi 3B+ with the latest Raspbian Stretch image and recognized a strange behavior:
When initially looking at the network interfaces, the unpredictable network-interface naming was ...
1
vote
2answers
301 views
Administering a RPi with AWS Systems Manager: systemd not starting amazon-ssm-agent.service on startup
Following this blog post about administering a RPi with AWS Systems Manager:
https://aws.amazon.com/blogs/mt/manage-raspberry-pi-devices-using-aws-systems-manager/
...I have installed and enabled ...
2
votes
1answer
763 views
Configure Caching IPv4/IPv6 DNS Stub Resolver using “systemd-resolved”
"How Do I configure a local caching DNS stub Resolver using "systemd-resolved"?"
I've been using BIND to enhance performance by caching name queries on hosts. Since systemd-resolved is part of the ...
0
votes
0answers
119 views
SystemD running script before device driver loaded
We've a few Pi's, model 2, 3B+ and Zero W all running default Raspbian and with the latest firmware updates as of 25 March '19. All of these have an Infineon TPM 2.0 board attached to the gpio pins ...
0
votes
1answer
105 views
How to setup an acces point on 8812au driver using systemd networking?
I've been using this guide
I've setup a Raspberry Pi 3+ which has a WiFi dongle and onboard WiFi to do this. The WiFi dongle is an AC600 with the 8812au chipset, requiring compiled kernel drivers, ...
