Questions tagged [systemd]

Systemd is an init system developed for use on GNU/Linux, generally replacing the old SysV daemon.

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Plymouth bootsplash starting too late

I've set up a Plymouth bootsplash inside an initramfs on Raspbian buster. (It's using something similar but not identical to the raspi-config RO overlay.) But I've noticed that there's a ...
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44 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 ...
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94 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 ...
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28 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 ...
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461 views

Captive Portal using systemd raspbian stretch

I am trying to setup a captive portal on my raspbian stretch access point connecting to my node server. Currently using systemd to set up my network so I can ssh into my pi and use it as a access ...
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667 views

USB mount not able to auto mount external drive due to MTP error

I'm trying to auto mount external hard drives to raspberry pi B+ (raspbian stretch lite image) using usbmount (link). But auto mount fails with the below error saying the device is not MTP. Unlike ...
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408 views

How to run a script (when usb memory is plugged) automatically in Jessie?

Previously, I used udev rule to run a script when a USB flash memory was plugged in. The following was the content of /etc/udev/rules.d/10-usbstick.rules file: ACTION=="add", SUBSYSTEM=="block", ...
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26 views

Python script not playing audio when run through systemd

After trying every possible solution online I am posting this question. I have a python script that runs on boot with the help of systemd. Everything worked fine till I installed a fresh raspian ...
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29 views

Check if Raspivid service is running?

I am creating a program the requires the following: Check if raspivid is currently running. Check if its running out of a services file. if it is running out of a specific file, determine which ...
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22 views

Folder `/run/user/$(id -u)` does not exist

I am running raspian (Linux raspberrypi 5.4.51-v7+) on a headless raspberry pi (3B+), and I have just realized that my unprivileged user (uid 1001) does not get its /run/user/1001/ folder at boot. ...
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11 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, ...
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43 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 ...
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34 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 ...
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61 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 ...
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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 ...
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1answer
720 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 ...
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372 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. ...
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133 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 ...
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1answer
120 views

Why is my systemd script not working, while reboot pi my app not receiving signal(SIGTERM, SIGINT )

[Unit] Description=+++++++++++App start/stop+++++++++++++++++ After=network.target [Service] User=root Group=root StandardOutput=null ExecStart=/usr/local/bin/app_start > /dev/null Restart=always ...
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824 views

Wpa_supplicant with openwrt router ‘could not read SSID from driver’

Arch Linux ARM was installed successfully on a Raspberry Pi3 which will be added to a small network. The first attempt at setting up wifi on the Pi3 failed, showing alarm wpa_supplicant[323]: wlan0: ...
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54 views

Is there a way to automatically activate a script when g_mass_storage reads or writes

I'm using the g_mass_storage on the raspberry pi. Is there any way to trigger a script when the host writes to the pi? Everywhere I've looked has talked about using triggers based upon usb mounting
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1answer
495 views

Trying to setup a node.js script as a system service

I am trying to setup a node.js based telegram bot to run as a system service but get Access Denied error every time I try to execute it. Here is the .service file I have created. [Unit] Description=...
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705 views

Raspbian Lite: xinit at boot as soon as possible

Yes, another question on 'How to start the x server at boot' . I am new to linux admin things so I don't know how to do it correctly. I am using Raspbian Lite which does not include any graphical ...
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1answer
219 views

Installed Ubuntu 16.04 LTS 'classic', no .config directory for users

I've installed Ubuntu 16.04 LTS 'classic' on my Pi 3, and am using the CLI which is a struggle but bearable. I've created a user, and subsequent instructions involve configuring a startup daemon in ...
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5k views

How to load modules on startup?

I have bought a touch LCD from waveshare and am trying to set it up. I have changed my config.txt to enable SPI and set up the touch device: ... dtparam=spi=on dtoverlay=ads7846,cs=1,penirq=17,...
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152 views

compiling systemd with kdbus miraclecast

I am trying to compile systemd with the kdbus using the PKGBUILD of this following documentation.(https://github.com/albfan/miraclecast/issues/61). I don't quite understand how this is done. I am ...