Questions tagged [raspbian]
A Linux distribution for the Raspberry Pi, derived from Debian
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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...
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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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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)...
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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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Waveshare SIM7600E-H 4G HAT support on OpenWrt
I would like to use Waveshare SIM7600E-H 4G HAT on OpenWrt (ideally) or at least on Raspbian. I would ideally like understand what is needed to be done from the command line (better than use luci or ...
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