Questions tagged [raspberry-pi-os-buster]

Raspberry-Pi-OS-Buster is a GNU/Linux operating system derived from Debian 10 and the successor of Raspbian-Buster. The Raspberry Pi OS is the most widely used Pi based distribution and the one recommended by the Raspberry Pi Foundation, who distribute their own images of it in 3 flavours, a full version with Desktop GUI and recommended software, Desktop GUI, and a "lite" version without any GUI pre-installed.

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How do I encrypt the entire system with VeraCrypt on the command line on Raspberry Pi OS?

With an unspeakable amount of problems, which I will spare you, I finally have managed to install Raspberry Pi OS and VeraCrypt. I have used VeraCrypt (and, previously, TrueCrypt) for many years, but ...
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uart loopback code using pigpioc on buster (3B+)

I have connected pins 14 and 15; ensured that serial is enabled via raspi-config, and swapped bt to the mini UART with this line: miniuart-bt=1 in the config file. I then run this code: int main() { ...
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Error creating LUKS device. Does the Pi OS support LUKS?

Pi 4, official OS 4.19.118. I installed the Gnome disk tool. When I tried to create an LUKS partition on a USB external disk, it failed with the error message like "Error creating LUKS device&...
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Raspberry Pi wifi scan working, but cannot connect to wifi

I have a kinda strange WiFi issue. I just bought a WiFi USB adapter for my RPi2, and I can list the Wifi networks, but if I add the credentials to the wpa_supplicants file, it does not want to connect....
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Cannot recognise i2c device

I appreciate this may be a duplicate question, but I have spent days working through answers to other questions and none work for me. Most similar questions predate the debian buster release, which I ...
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1answer
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why doesn't the [dtoverlay=dht22,gpiopin=xx] way not work, when Python on pin 21 does?

Trying to get a DHT22 sensor to work on a Raspberry Pi ZERO WH running BUSTER. The demo Python program works on pin 21 (4 is in use by my DS18B20 sensors.) I tried the dtoverlay method, but I don't ...
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Where is the makemap and hash commands in Buster?

I realize this 2014 blog post showing how to setup sendmail on a Rapsberry Pi is a bit outdated, but, am I stretching too much to expect the following command to work on my new Buster / Raspberry Pi ...
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How to connect 2 raspberry pis 3 using bluetooth?

Everything is in the title, how to connect 2 raspberry pis 3B+ using Bluetooth. Here is what I have done so far (I have no graphical interface I use the lite version of Raspbian): I followed this ...
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Screen Software reset on usage of apt repositories

I'm using the waveshare 3.5 inch touchscreen, it's wiki can be found here 3.5wiki. From the moment I use the apt repository it becomes blank at the next reboot. The raspberry stays responsive (tested ...
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2answers
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Boot up problem after system update

I have a Raspberry Pi 4 which I recently updated with sudo apt-get upgrade,sudo apt-get update,sudo apt-get dist-upgrade. After a reboot, it says autoboot.txt not found on a 'black screen of death' (...
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1answer
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Will RaspiOS Lite (no Desktop environment) be able to start a software with GUI made with Tkinter?

The question might have an obvious answer. I believe it is not possible but I am not able to test it myself on the Rpi zero W until next week. I assume Tkinter requires a “window manager” from an OS ...
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3answers
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The usb-storage driver seems to be constantly accessing external USB drive on a Pi B+

Well, today is turning out to be a bit of a pain with disk drives (esp with zero sleep last night). I have an external ICY BOX JBOD box with one Seagate Barracuda and one Samsung Momentus drive in it ...
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“wlan0: carrier lost” untimtly WiFi deconection on raspberry pi 3b+ and pi0 W

I am facing this bug since few days. I am using: Rpi 3b+ or Rpi0W, Buster-lite with last update, Kernel : 4.19.118+ I using Ubiquti WiFi AP and dnsmasq for managing the lan, both working normally with ...
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DHCP stopping ethernet getting an IP address

So have an issue getting the Raspberry Pi 4 (running the new Buster image) from releasing my eth0 interface to get an IP. It works fine with the wifi, but I'm not sure what I'm doing wrong? My router ...
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Trouble updating Raspberry pi 3

I have a Raspberry Pi 3 Model B V1.2. I downloaded the latest, 2020-05-27-raspios-buster-full-armhf.img, installed it from Linux via dd. It runs. It goes through many reboots, updating and installing ...
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1answer
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How PowerOff Bluetooth on Pi4?

There's some information around disabling Bluetooth interface on boot for Raspberry Pi3 and previous, as described on this page: Disable power on Wifi and Bluetooth interfaces during boot? The same ...
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2answers
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Raspberry Pi 4 as server with connection to two networks [closed]

I want to use my raspberry as a server. The Raspberry Pi is connected via Ethernet to the router. ESP32, a WiFi enabled Microcontroller, is connected via WiFi t the Raspberry. I want my esp32 to write ...
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3answers
67 views

Raspberry Pi 3 high IO

my Raspberry Pi 3 is currently suffering from a very high IOWait. Running iotop gives me the following: It's listing some perl process but I have no idea what it is or why it's using 99% IO. Any help ...