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Questions tagged [raspberry-pi-os]

Raspbian renamed Raspberry Pi OS (32-bit)

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1answer
26 views

How to emulate Raspberry Pi in QEMU?

A few years ago, people were saying they were able to emulate a Raspberry Pi 2 or 3 in QEMU. However as of late 2020, I am unable to do so. Can anyone let me know what the correct command line ...
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1answer
41 views

Why is RPI OS “installed” in such a weird manner, and how can I install it like normal Linux distros are installed? [closed]

To get RPI OS on my RPI, I have to use a special software to "burn" an image onto a memory card, then make an empty file called "ssh" on it, then put it into my RPI. Then it's &...
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1answer
34 views

Install Pytorch to RPi (x86? arm?)

I recently study about running some Deep Learning codes on RPis(Rpi 3) so I tried to install Pytorch 1.4.0 on them. However It is quite tough job to do as you may know. I'm so sick of installing ...
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1answer
31 views

Unmet dependencies / held packages for new package

I'm trying to install a media server on my Raspberry Pi but it says I have unmet dependencies: pi@pihole:~ $ sudo apt-get install ampache Reading package lists... Done Building dependency tree ...
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0answers
23 views

How to run Raspberry Pi Setup Wizard as OOBE program before login screen on Raspberry Pi OS (Raspbian)?

I am planning to modify Raspbian that on the first run, instead of auto logging in as the Pi user, or booting to the login screen, I want the OS to show the setup PiWiz screen, finalize the settings, ...
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2answers
26 views

Raspberry Pi as Access Point with hostapd crashes Pi whenever I try to connect

I followed this tutorial to setup my Raspberry Pi 3 B+ as a wireless access point. I have gotten to the point where the Pi broadcasts an SSID, but as soon as a client tries to connect to that SSID, my ...
0
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1answer
59 views

Raspberry Pi OS - 2 WLAN interfaces (onboard + USB dongle), 2 SSIDs

I have a RPi 4 8GB with the latest Raspberry Pi OS (August 2020) installed. I need to connect to 2 different APs: wlan0: onboard wlan1: USB dongle Here is the configuration so far: /etc/...
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0answers
18 views

Samba does not show the shared folder

I am working on sharing file via samba file server with raspberry pi zero. Everything is working very well when i access the shared folder which i have created on Windows. However when i try to access ...
0
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1answer
41 views

Adding a second sd card to raspberry pi zero w

I would like to add a second sd card to raspberry pi zero w. Is it possible do that. If it is, how can i do that? I have searched pinout of raspberry pi zero w via google, but i cannot found cs, sck ...
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0answers
22 views

How to deal with VNC login issues and error

I'm doing a project with a Pi 4B, the official touchscreen and the latest version of Raspberry Pi OS. I would like to connect to the Pi via VNC (RealVNC Viewer on Windows 10) at a higher resolution ...
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1answer
25 views

Application option vanished from menu

I just installed kali linux tools and menu with katoolin , the i went to check that tools got install or not in applications , but there was no applications option that just vanished ! All the ...
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1answer
33 views

A very dim red light and no green light at all

Yesterday when I tried to boot my Pi 3b+ like the usual, it's red LED lit up very faintly and it's green LED showed no activity, so I switched off the power supply and switched it back on again. This ...
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1answer
41 views

What step am I missing in my installation schema for Raspberry Pi OS on my headless RPI 1 to enable encryption?

This is what I have written down to myself after trying what was then called Raspbian out a while ago: Go to: https://www.raspberrypi.org/downloads/raspberry-pi-os/ Download the "Lite" ZIP ...
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1answer
15 views

How can I synchronise SD Card Images

I have a number of SD Cards running Raspberry Pi OS and want to keep these in sync.
1
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1answer
48 views

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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0answers
28 views

Some Bluetooth devices are not detecting in raspberry PI 3

when I use "bluetoothctl scan on" command some mobile phone not detecting. ex - when I scan and turn on mobiles phone Bluetooth Huawei mobile phones can be detected and Oneplus 5T cannot be ...
0
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1answer
65 views

Updating from such a repository can't be done securely (Raspberry pi)

I'm running a 3B+ with Raspbian and I have a problem updating my raspberry pi 3b+ pi@server:~ $ cat /etc/os-release PRETTY_NAME="Raspbian GNU/Linux 10 (buster)" NAME="Raspbian GNU/Linux&...
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0answers
38 views

Enable desktop on the raspberry pi

I was trying out booting my pi4 into a chromium kiosk mode for a demo and ran the commands from the following post: Open chromium full screen on start up @xset s off @xset -dpms @xset s noblank @...
1
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1answer
35 views

Issue with 'sudo dpkg --configure -a' and samba installation

I've been trying to install Samba on my Raspberry Pi, but seem to have created a broader issue in the process. The steps to the issue were the following: I ran the install code: sudo apt-get install ...
1
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1answer
29 views

networkd DNS issues (cannot resolve pip name)

I have configured my pi0w's wifi as per my own answer to this other question (and this great answer by Ingo that it's based on) to utilise both AP and Client modes. Everything generally works fine, ...
1
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2answers
38 views

Backup Pi onto same SD card, different partition

I am wondering if it is possible to: Partition an SD card into two (or three including boot partition) Install PiOS on one partition that it boots on Boot the Pi and make various software adjustments ...
0
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1answer
37 views

ACT (green) light blinks 7 times on startup

I use PINN to dual-boot between the 32 bit and 64 bit Raspberry Pi OS. When I boot to the 64 bit version PINN exits and the screen blanks, but then the ACT light repeatedly flashes slowly 7 times. ...
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0answers
36 views

open GUI terminal automatically using systemd service file

I have a shell script that i run with a systemd service file. The shell script executes a python script. The service file works and the script is executed, but i cannot see a GUI terminal, in order to ...
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2answers
51 views

rc.local shell script to run socket program

I have a raspberry pi 4 and i connected a sixfab LTE HAT to it. I wrote a program that works manually (sudo python3 server2.py). I wrote a simple shell script and put it to rc.local that has the ...
0
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1answer
29 views

Boot Rpi 0W via start-signal from Arduino Nano 33 IOT

My Arduino Nano 33 IOT and Rpi 0W can either share or have their own 5V powerbanks. I would like to boot Rpi via a signal from my Arduino, i.e. the Rpi boots on Arduinos command. Can this be done? How?...
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0answers
37 views

select audio sink via cmd line on buster

With Raspberry Pi OS Buster after connecting my bluetooth speaker, I can select this as audio sink very simple by right clicking on the audio symbol and selecting the bluetooth speaker. That works ...
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1answer
47 views

Remote Desktop Connection and VNC Viewer give error on connecting with RPi Zero

I used to work on my Rpi zero on same windows 10 laptop via both remote desktop connection and VNC viewer. There was no issue at all. Then I didn't use my RPi for few months, and after that it won't ...
0
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1answer
49 views

Remote access to web server while openVPN is on?

My setup: Router: 192.168.2.1 with port forwarding to 192.168.2.3 (external 8080 because my ISP blocks 80, internal 80.) Pi4: 192.168.2.3 with Apache running to process occasional requests from my ...
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0answers
49 views

Raspberry Pi 3 B+ SSH Connection Refused After Plugging in SSD

I am currently setting up a low budget DIY NAS with a raspberry pi 3 B+ and a Samsung 860 QVO 1TB SSD. The pi is connected to my router and I have been able to ssh into it with no problems. I have ...
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0answers
19 views

Can one run Apache James on RPi?

I wanted to know if one can install and run Apache James on Raspberry Pi running Ubuntu Server/RPi Lite OS and host emails. If so, how? Thank you.
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0answers
32 views

VGA output suddenly not working, Why?

I have been using my VGA monitor for my RPI3 Model B using a VGA to HDMI cable and it works perfectly fine, but today when i turned on my pi the monitor says "No signal" I thought that my ...
1
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2answers
61 views

Unable to auto livestream when booting - enable .service does not work (failed to enable unit: Invalid argument)

I want to set up a service that starts a livestream when booting the rasp. I have been following this tutorial: domoticproject.com/creating-raspberry-pi-service This is what my .service in /lib/system/...
1
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2answers
82 views

3.5 Inch RPi LCD with colors problem

I've just installed a 3.5 Inch RPi LCD (A) V3 (XPT2046 Touch Controller) on my Raspberry Pi 3 Model B+ and I'm having problems with the colors of the display. I'm attaching an image to show you. I'm ...
0
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1answer
34 views

Raspberry Pi DPI Colour issues

I have a DPI screen with an interface, I have setup DPI on the pi following this guide: https://www.raspberrypi.org/documentation/hardware/raspberrypi/dpi/README.md I am getting an image but the ...
1
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2answers
263 views

Raspberry Pi w/Buster dynamic AP and Wi-fi client

I have managed to setup my Raspberry Pi Zero W to work in both AP and Client mode simultaneously using this great guide. Using wpa_cli -iwlan0 (no sudo), I am able to scan, connect and save networks ...
0
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2answers
63 views

How to mount (and keep) a NTFS HDD with RW permissions

I have the Raspberry Pi 4 Model B, I've installed Raspbian OS using NOOBS. Everything works fine until I plug in my NTFS HDD via USB, the hard drive is detected and mounted automatically, but with RO ...
0
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2answers
105 views

Jupyter notebook installation fail using pip3

I've just setup a Raspberry Pi 3B+ with the latest Raspberry Pi OS image (all tools). I'm trying to install Jupyter on it using the command 'sudo pip3 install jupyter' and I get the following errors; ...
0
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1answer
29 views

How to set relative configuration file for my name-password AP?

I would like to connect my RPi3 with wifi attached. I can scan all APs in my office using command "iwlist wlan0 scan". But I can't find IP address at response of ifconfig wlan0. I can connect to an AP ...
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1answer
44 views

Raspberry pi 4 doesn't boot stuck at rainbow screen [duplicate]

I have raspberry pi 4 and when I boot it with sd card(I have tried to install with dd, rpi-imager, etcher, I have tried ubuntu, kali, raspberry) and It's allways stuck on rainbow screen. When I take ...
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0answers
51 views

Raspberry pi 4 stuck on rainbow screen, green LED flashes 4 times

I have install latest(2020-05-27) raspberry pi image 32-bit. And it gets on rainbow screen on both outputs, red lights is on, while green lights flashes 4 times. When I turn on raspberry pi with out ...
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2answers
93 views

Raspberry Pi cannot set the keyboard to UK English

I have a Pi3 B+. Recently I installed the latest Raspberry Pi OS (32-bit) with basic desktop dated 27th May 2020 and went through the usual welcome screen setup which included setting the locale to ...
0
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1answer
69 views

Libasound2 install problem

New Raspberry Pi user. Running Raspberry Pi OS, current download, dated 5-27-2020. OS updates are installed before trying to install Libasound2. Using the command "sudo apt-get install git-all ...
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0answers
11 views

How to connect to Raspberry Pi and acquire data from its port from desktop installation of MATLAB

I am a beginner in MATLAB and Raspberry Pi. I have a radar that is connected to my Raspberri Pi. I want to acquire data from the radar and process it by my desktop installation of MATLAB. I have used ...
1
vote
1answer
63 views

How to fix frozen boot screen on R Pi?

I've installed the image Raspberry Pi OS (32-bit) with desktop and recommended software to microSD HC (Smartbuy 32gb) using Raspberry Pi Imager for Windows. Turning my R Pi on leads to loading screen ...
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0answers
33 views

5G mini WiFi USB dongle to work with Compute module 3B+ and latest Raspbian OS

I have developed a client-server application in Raspberry Pi and used the edimax WiFi dongle to configure WiFi and access point needs. Now I want to change this Edimax mini USB dongle to a better 5G ...
5
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1answer
6k views

Run 64-bit Raspberry Pi OS beta test version

With the latest release from 2020-05-27 the operating system was renamed from Raspbian to Raspberry Pi OS and its image names are changed from e.g. 2020-02-13-raspbian-buster.zip to 2020-05-27-raspios-...
0
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1answer
151 views

Error when installing PiHole on Raspberry Pi Zero

Machine: Raspberry Pi Zero OS: Raspberry Pi OS (32-bit) Lite Hello, today i wanted to install PiHole on my Raspberry Pi. But when I try to install it via the script as a root user, it fails after I ...
0
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3answers
361 views

How to install Oracle JDK 14 on my Rasberry Pi 4B?

I'm trying to install jdk 14 on my raspbian pi 4b but all tutorials either show how to download open-jdk or how to download an old oracle jdk version. I've already tried to install the .deb file ...
0
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0answers
45 views

Some devices unable to ssh into Pi

I am facing a weird issue, not sure if anyone else has come across something like this before. I have two Raspberry Pi 4Bs with Raspberry Pi OS installed. I can't ssh into them using my laptop for ...
1
vote
2answers
104 views

Raspberry Pi Menu missing on Raspberry Pi OS

How do I get the Raspberry Pi Menu item back after upgrading to Raspberry Pi OS? After the upgrade I had a "blank" Menu button which merged into the Panel.