Questions tagged [raspbian]
A Linux distribution for the Raspberry Pi, derived from Debian
989 questions
0
votes
0
answers
23
views
Grafana dashboard hangs on refresh
I have a raspberry pi configured as a "kiosk display", showing a Grafana dashboard on a screen. In fact, I have several of them, and they have been working perfectly for years. Until...
...
- 101
0
votes
2
answers
103
views
Service on raspberry pi only starts working after ssh
I have a rather weird and repeatable issue. I have 3 pi's, left, right, and base. The left and right have cameras and perform computer vision. They regularly send UDP packets to the base. The program ...
- 111
1
vote
1
answer
74
views
Error node_exporter.service: Main process exited, code=exited, status=217/USER when trying to start node exporter for Grafana / Prometheus
I'm running a Pi5 with Raspbian OS.
I've been trying to follow https://artofinfra.com/monitor-raspberry-pi-and-linux-metrics-with-grafana-prometheus-on-docker/ to set up my graphana and prometheus ...
- 11
1
vote
1
answer
61
views
Whenever audio is playing, I'd like to close a relay powering a speaker. Where and how can I attach a hook to do that?
I'd like to run 32-bit Raspberry Pi OS Bullseye on a Raspberry Pi 2B system headless, with it receiving audio from various sources (e.g. S/PDIF input from TV, through acting as a Bluetooth speaker, or ...
- 113
0
votes
0
answers
42
views
How to remove ALSA mixer entries?
I'm trying to make I2S on a Raspberry Pi, and I had to edit ALSA config files (/etc/asound.conf and ~/.asoundrc) a lot. Now, because of the changes I did to the config files, I now have to entries for ...
- 119
0
votes
0
answers
51
views
How to interpret overlapping journalctl boots on Raspberry Pi OS Bookworm?
I need to know the hours of the reboots of a machine. The system used is Raspberry Pi OS Bookworm. However, I'm a bit confused about what I read... If I understand correctly, the first date will be ...
0
votes
0
answers
238
views
Install mysql (not mariadb) on raspbian bookworm and other debian
There are many servers in the network that I manage, and throughout that network, mysql is the standard and only "mysql-like" database used. (There's some postgre but that is another matter)...
- 101
0
votes
0
answers
105
views
USBipd crashing randomly - how to fix this?
I have a Raspberry Pi 3B with a radio dongle (Warema Stick) attached to it.
This Raspberry Pi runs Raspberry Pi OS and I installed usbipd from the default package repository of Raspberry Pi OS.
The ...
- 1
0
votes
1
answer
238
views
Do I still need to set my server's time zone to UTC?
OS is Raspberry Pi OS 12.
It looks like timedatectl shows the date both in UTC and my local timezone. Since it looks like the OS keeps track of UTC explicitly, is there any reason to not set the ...
- 167
0
votes
1
answer
1k
views
Error: Systemctl Failed to enable unit: Cannot alias service
This was previously working just fine, but a failed micro-sd card on a Raspberry Pi Zero W forced me to reinstall the system. The old system was running on an older release of the OS, so that could ...
- 113
0
votes
1
answer
4k
views
how to set static IP on newer debian
I'm trying to set a static IP on a new raspbian lite OS.
I used to be able to set a static IP address on older debian systems by modifying the /etc/network/interfaces file, but this OS doesn't have ...
- 115
0
votes
1
answer
142
views
How could I share files from my Raspberry Pi to my Laptop?
I have a Raspberry Pi 1 Model B which uses 32 bit Bookworm and have connected it to my network router (a BT hub) via ethernet cable.
I want to be able to read and write to all files on the Raspberry ...
- 111
0
votes
2
answers
119
views
ls -l /dev/ttyAML0 correct output on libre le patato
I am using 2023-10-10-raspbian-bookworm-arm64+aml-s905x-cc.img.xz on Libre Le Potato.
I am not able to read data on /dev/ttyAML0 (device connected to GPIO pins 4,6,8,10 transferring data to baud rate ...
- 101
0
votes
0
answers
235
views
Setting up OpenPrinting CUPS and brlaser on Raspbian
I have a Brother HL-L2300D monochrome laser printer I'm trying to interface with a Raspberry Pi as a print server. Using Apple CUPS 2.2.10-6+deb10u7 and printer-driver-brlaser 4.1 from APT, the ...
- 45
2
votes
1
answer
287
views
Issues following apt upgrade
I've got a situation that has come about just yesterday after an apt full-upgrade. It seems the apps that are affected are apps that I had previously installed from debian-backports. Here's the ...
- 3,896