Questions tagged [raspbian]

Raspbian renamed Raspberry Pi OS (32-bit) is a family of GNU/Linux operating systems derived from Debian. Version numbering follows that of Debian and the current stable is 11 (Bullseye). Raspbian is the most widely used Pi based distro and the one recommended by the Foundation, who distribute their own customised images.

Filter by
Sorted by
Tagged with
5
votes
3answers
12k views

Installing OpenJDK 16 on Raspberry Pi 4

I am trying to install OpenJDK 16 on my Raspberry Pi 4. I'm running a minecraft server and there was an update recently which requires Java 16, but I have Java 8 installed. There is no openjdk-16-jdk ...
0
votes
0answers
68 views

Slow Raspberry Pi 4 Transfer Speeds

Hope someone can give me insight into the issues I am seeing with transfer speeds on my Pi4, as it would seem other people aren't having this issue, I have posted a video showing my issue here on ...
0
votes
0answers
147 views

RDP (windows) connection to Raspberry Pi 4: mouse click not working

Setup: I have just connected to my raspberry pi 4 with an RDP client and for days it worked just fine. I used the Windows "Remote Desktop Service" as well as the servie AnyDesk. Both worked ...
0
votes
0answers
40 views

Use Raspberry Pi to Open Apps on Android Tablet

I'm wondering if it's possible to have my Raspberry Pi 4 control my Android tablet. My goal is to have the Raspberry Pi remotely open apps (through Wifi or Bluetooth) on the tablet when certain ...
0
votes
0answers
15 views

RPi 3B+ hosting a video stream no longer running

I have a Pi 3B+ running Raspbian Buster which has the camera module setup that was hosting a stream in my LAN for over a year. It is inside a Kestrel nesting box and has suddenly stopped working (...
0
votes
1answer
80 views

Switch from Kodi to Raspberry OS

I have a Raspberry 4 B running KODI on libreelec (base minimum OS wit just enough functionality to run KODI). As I don't use KODI anymore, I want to switch it to Raspberry OS (to later install Foundry ...
0
votes
0answers
294 views

Can't install pytorch =1.7 with python 3.8.5 on Raspberry Pi

I am tried installing the PyTorch v1.7.0 on my Raspberry device from the source on python 3.8.5 version. I followed the following commands: Installation of Dependencies: sudo apt install libopenblas-...
1
vote
1answer
239 views

How to backup entire Raspberry pi SD card over network?

There are several questions like this but they are a bit old. I have a pi zero running Raspbian. The pi is enclosed in a metal case (don't worry, it's vented) and I can only access the SD card by ...
0
votes
1answer
76 views

Communication between Raspberry pi and Android studio Application

I've created a mobile application using android studio to control some leds, sensors, and locks. So I'd want to connect my mobile application to my raspberry pi to send and receive data, how could I ...
0
votes
1answer
549 views

Up-to-date Syncthing on Raspberry Pi

How can I get the current latest version of Synchthing on Raspberry Pi without building from source? I'm running Raspberry OS on a Raspberry Pi 4 and everything is recently updated. Running: $ apt ...
0
votes
0answers
62 views

How to bridge ethernet and wlan as LAN connections

[Intro] I successfully turned the raspi 4 model B into a wan router by using a USB to ethernet dongle as wan port and dhcp-client from the main internet router, while the onboard raspi's ethernet port ...
0
votes
3answers
98 views

How to find reboot/shutdown cause in Buster OS?

I was analyzing my raspberry pi for reboot and its time and its cause. Earlier I was working on Jessie and I was able to understand the reboot or shutdown is normal by observing the syslog file for ...
0
votes
1answer
89 views

Transmission is failed to start due the weird file permissions

I have problems with starting of transmission-daemon: pi@raspberrypi:/mnt/store $ sudo systemctl start transmission-daemon Job for transmission-daemon.service failed because the control process exited ...
0
votes
1answer
91 views

socketserver module working with command python on Raspberry pi 3

I'm new to the forum, and I'm writing because I have a strange problem: I wrote a code using socketserver module one or two years ago and if I launch the code with the command "python script.py&...
0
votes
1answer
58 views

Raspbian taskbar autohide menu stays but the panel disappears

i was playing around with Raspbian\raspberrypi os the other day, I turned on the the Minimize panel when not in use for my taskbar. But the problem is when i press on the start button and keep my ...
0
votes
1answer
51 views

How to check what is going wrong during boot time of a possibly bricked Raspberry Pi 3 Model B?

I have a Raspberry Pi 3 Model B before me with the following history: For several weeks this device was inside a Cable Box and was doing a lot of I/O on the SD card (and not on an USB stick as it is ...
0
votes
0answers
37 views

Raspberry Pi Magic Mirror/Google Assistant

I installed a magic mirror software and installed google assistant with it but then after I started the module and tried giving a command everything but then the display shut off. The Pi still has ...
0
votes
1answer
70 views

Can I connect over 15 Bluetooth devices with raspberry Pi 4B 4GB ram using usb Bluetooth apapters

I have a raspberry Pi 4B 4GB ram and I want to connect it to 16 Bluetooth oximeters(BLE) and take readings after every 20 secs. Now I know that pi can connect to only 7-8 Bluetooth devices at a time ...
-1
votes
1answer
219 views

Install Oracle on Raspberry

0 I need help!! I'm doing a school project where we have to install Oracle on our Rapberry pi 3. We have already download from Oracle website Basic Package(RPM) -SQL*Plus Package(RPM) -SDK Package(RPM)...
0
votes
0answers
24 views

Garbled Characters on SSH

I am using a RPI3 for my project, sometimes the device stops working (e.g web server stops responding, or some other functions stop working correctly) and when I try to check the problem by SSHing to ...
1
vote
1answer
237 views

Why remove systemd random seed in read-only filesystems?

I'm following this excellent tutorial. In it, he guides through creating a read-only filesystem for raspberry pis. One of the steps is to remove the systemd/random-seed $ sudo rm /var/lib/systemd/...
1
vote
0answers
45 views

RFID to Raspberry pins

I am working on a school project and need to connect Rfid RC522 and tuchscreen to raspberry, problem is that tuchscreen is using same GPIO pins as Rfid, I Got suggested connect RFID using I2c And use ...
0
votes
2answers
196 views

bluetooth is not working after updation

am using pi 4 8GB for last 6 months everything was going well. Last week i updated my OS(raspbian). After that bluetooth is not working properly. i can able to pair a device successfully, but am not ...
0
votes
1answer
39 views

RPi3 randomly freezing and timing out SSH connections

I have set up an RPi3 running a Node.js server (with pm2) in a remote location. Even though the internet is quite fast, the pi sometimes times out or is very very slow. Recently I have set up a ...
0
votes
0answers
275 views

wpa_supplicant but with a double quote in psk phrase

I have a hidden wifi network that I can't connect to. I'm not totally sure the reason, but I'm guessing it has something to do with the " in the psk ctrl_interface=DIR=/var/run/wpa_supplicant ...
3
votes
3answers
155 views

Using wired and wireless connection simultaniously on Raspberry Pi 4

Edit2: Original post, look below for an Update. I have a Raspberry Pi 4 that is both connected to a wireless LAN with an internet connection and a router that connects a different local network. The ...
0
votes
0answers
42 views

How to change desktop theme using a .sh file? (RASPBERRYPI OS)

I have been playing around with raspberrypi os and the hardware its self. But besides i have a question i wan to ask, How do you change the desktop theme of raspberrypi os using a .sh file? Or is it ...
0
votes
3answers
891 views

How to clone an sd card for another card (win32diskimager)

I recently bought an raspberry pi 4, I want to make a copy of my first SDcard(64GB) for my other card(8GB). But it seems that if i make a copy of my 64GB card with win32diskimager it makes the size of ...
0
votes
0answers
28 views

Having trouble with apt-mirror when changing Raspbian distributions

I have been running a Raspbian mirror of Jessie which I created using apt-mirror. It has been working fabulously with jessie but when I added stretch and buster I seem to have the repository but the ...
0
votes
0answers
28 views

Raspberry Pi not reading SD Card

I've been working on Raspberry Pi 3b+ for quite a few months. I was working on my project and suddenly the Pi shut down automatically. I tried to restart it again but green light was not displayed by ...
0
votes
1answer
49 views

Kodi unusable on RpiOS desktop

I have raspberry piOS with i3 desktop. I followed the instructions on this page, which describes official tweaks for rpi4 and Kodi. Initially I set the gpu mem value to 1024 and it wouldn't boot. So I ...
0
votes
0answers
29 views

Forgot what did i do with python script run on start up

i will be fast, i made a python script to be run on boot on raspberry pi, but i forgot how did i do it, i checked everything and i cannot find what is making the script run, is there any workaround to ...
0
votes
0answers
131 views

Still cannot watch Netflix despite installing widevine

I have a pi-4 running rpiOS and I installed libwidevinecdm0 in accordance with this post. The full upgrade ran properly and I rebooted my machine, I still cannot watch netflix on chromium. All I get ...
1
vote
1answer
172 views

Raspbian: Enable/disable OverlayFS from terminal?

I know that I can enable/disable OverlayFS from the raspi-config, but do I do this from the terminal? Via a bash script for example.
0
votes
1answer
370 views

I would like to install blender on my raspberry pi4 [closed]

I am trying to install blender 2.79 from the software packages on my new raspberry pi4. It won’t do it. How do I install and run blender?
0
votes
0answers
25 views

Raspberry pi OS screen seems to dim on low lit desktops

I have a raspberry pi hooked up to my screen, all the ambient light dimming features of the screen itself are turned off. There are two desktops (dwm), one with Terminator open and the other with ...
4
votes
2answers
499 views

Stop logs from writing to /var/log/?

Is it possible to stop all applications to write to /var/log/? I feel like the writing causes my sd-card to break fast. If it were possible to have them write to /dev/shm/ it would be great, this way ...
0
votes
1answer
70 views

List of all possible wifis not working?

I'd like to get a list of all possible wifis I can connect to. I've been using nmcli with nmcli dev wifi to do so. On my Linux Mint machine this works fine, but on raspbian I don't get any results. I ...
0
votes
0answers
28 views

LibreOffice slideshow only loops for a few minutes

So I have a Raspberry Pi 4 set to auto-present an Impress slideshow, but only cycles the slides for about ~10-20 minutes then stays stuck on one slide. By clicking the mouse or arrow key, it then ...
0
votes
0answers
21 views

Strange issue with wifi (works only with hdmi)

I have set up wifi connection from GUI and raspi-config. In both cases after reboot rpi does not connect to wifi network. There is one strange thing. If I connect rpi to hdmi it suddenly connects to ...
0
votes
0answers
7 views

Take pic and store with multi cam adapter module

Im working with Raspberry PI4, two night vision camera modules and multi cam adapter module. I need to take pictures and store it on the desktop. How do I do that?
1
vote
0answers
29 views

How to use an Rpi (3B+) as a layer 3 bridge, wifi to eth0 connected printer with a static address, using proxyARP and seamless port forwarding?

I am quite new to networking, but have semi-successfully spent time experimenting with different, well documented approaches to using an Rpi to bridge wifi connection from the wlan0 interface to an ...
0
votes
2answers
32 views

Attempting to overwrite newly imaged SD card with older partition

So at some point I think a power failure 'did for' my old SD card in my Pi. I've tried overwriting the boot partition with a newer one but it just isn't booting. I get the rainbow screen. HOWEVER, if ...
1
vote
4answers
141 views

Temperature, Humidity and Weight monitoring for beehives using Raspberry Pi Zero [closed]

I'm new about Raspberry world.. I'm studying a way to implement a custom beehive monitoring system. I would like to make a premise: I'm studying to organize the project, I'm not yet implementing or ...
0
votes
0answers
26 views

How to recognise which button is pressed in ir remote using lirc raspberry pi?

begin remote name Samsung_BN59-01175B bits 16 flags SPACE_ENC|CONST_LENGTH eps 30 aeps 100 header 4676 4367 one 685 1557 zero ...
0
votes
1answer
56 views

Offline raspberry and IP addess

I am trying to use my raspberry through SSH, in order to connect to it I wanted to set a static IP address for it. While being connected to my home network, it works fine, the IP is probably set by my ...
0
votes
0answers
103 views

Install ZoneMinder on Rasp. Zero W

I have a raspberry pi 4b, which I installed Raspbian and ZoneMinder. I have 4 Raspberry Pi Zero W with camera, I want to make a surveillance system here at home. But to add the rasp. Zero to ...
0
votes
0answers
10 views

Raspbian: Show X11 window just before login screen?

Is it possible to show a X11 window just before the login screen? I have a small hello-world window that opens when executing while logged in. So the window itself works. Right now my service throws ...
1
vote
1answer
33 views

Bluetooth Ignition need help smoothing out functionality

Hello I have been working on a Bluetooth authorized push to start ignition in my truck. Right now its installed and working but I would like to change the function of the button and shorten the time ...
0
votes
1answer
38 views

remote port forward or local port forward

I have a raspberry pi at a remote site which is connected to the wider internet using a USB 3g/4g modem (its very slow, but works) I have root ssh access to this device, RPi is accessible via sitename....

1
3 4
5
6 7
143