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Questions tagged [raspbian-stretch]

Raspbian-Stretch is a GNU/Linux operating system derived from Debian 9, initially released in August 2017. Raspbian 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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28 views

How do I install Love for Lua rpm in raspbian stretch

I am reading " Developing Games on the Raspbery Pi" w Lua and Love by Seth Kenlon I am trying to use my existing raspian stretch OS rather than starting with the OS the book suggests Lua is already ...
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14 views

Access point as WiFi router with additional WiFi-dongle

I am trying to set up a Raspberry Pi 4 as a wlan0 <-> wlan1 router and followed Ingo's excellent guide here: Access point as WiFi router/repeater with additional WiFi-dongle Having gone through ...
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2answers
36 views

Periodic backup of Rpi3 Stretch SD card

Starting with a pristine install of Raspbian Stretch on a 16GB SD card, I plan to set up various sets of software packages. I would like to start with a baseline install and create a restore-point (...
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28 views

Accessing xrdp via Windows 10 RDP Reboots Pi

I'm suddenly running into a problem accessing a Raspberry Pi 3B+ on my LAN from my Windows 10 desktop using Remote Desktop. Up until about a week ago everything had been running fine for well over a ...
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1answer
27 views

Segmentation Fault On Pi Zero when trying to run executable which is compiled on rpi4

I have a SD card that works fine on raspberry pi 4. Raspbian Buster(Version: September 2019) was installed into the SD card and I did a project which is including boost, opencv, raspi-cam libraries. ...
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Pairing Rpi and windows PC for bluetooth over serial

I am currently working rpi 3B+ and windows system. thing is I want to use bluetooth over serial to windows PC. Before that happens RPI and Windows must be paired first, that is not happening at the ...
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24 views

Unable to ping from the Revolution Pi Connect (Raspberry pi based IIoT device) to PC?

Before going ahead what is the problem I am facing let me give you a hint about the Revolution Pi Connect an IIoT device based on Raspberry pi:https://revolution.kunbus.com/tutorials/uebersicht-revpi-...
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30 views

Network doesn't work properly after interface and wpa_supplicant restart

So, I am using an RPi 3 B+ on Stretch. Networking is done through /etc/network/interfaces and systemd's networking.service. The thing is, I am trying to write a script that restarts the wireless ...
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32 views

Phoniebox.de - No audio issues due to snd_usb_audio file missing

RPi Model 3 B+ Used this to install the stretch https://downloads.raspberrypi.org/raspbian/images/raspbian-2018-03-14/2018-03-13-raspbian-stretch.zip as recommended on here https://github.com/...
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1answer
16 views

openvpn exits with error 1194 port already in use

I have pivpn installed on my raspbian stretch running on 1194 port. in the beginning it was working fine , but now from few days I am getting this error on reboot. Sep 26 21:17:29 titan ovpn-bridge-...
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1answer
35 views

Unable to install ROS Kinetic on Raspberry Pi

Im trying to install ROS Kinetic on my Raspberry Pi which is running Raspbian stretch. When i enter sudo apt-get install ros-kinetic-desktop-full it returns E: Unable to locate package ros-kinetic-...
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How to connect a laser sensor to the raspberry pi 3 and what parts are needed? [duplicate]

How to connect a laser sensor to the raspberry pi 3 and what parts are needed?
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52 views

Need Help, can't apt update

I need help, can anyone solve this problem? My Raspberry Pi can't update and is showing this: How can I fix this?
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18 views

Wifi hotspot working but cannot ssh pi via ethernet connected to router

I got wifi hotspot access point working I followed steps as shown on this page: https://thepi.io/how-to-use-your-raspberry-pi-as-a-wireless-access-point/#comment-17588 Now I can connect to wifi ...
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64 views

Raspbian 9.9 Stretch - Network is unreachable

I have pihole(with DHCP server enabled, router DHCP server disabled) and SMB running on my raspberry pi, and my network interfaces are acting rather strange. From my raspberry pi, I can ping my router ...
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Libreoffice using 25% total cpu, 100% one core

When Libreoffice is left open with a document in it, after a while Libreoffice begins using 25% of the total cpu usage. The usage doesn't stop, until: 1. I close Libreoffice 2. I press Ctrl+S even ...
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1answer
80 views

Weird issue when trying to update Pi3 (on Stretch)

Logs below, do I have to update to Buster? pi@raspberrypi:~ $ sudo apt-get update [sudo] password for pi: Hit:1 http://raspbian.raspberrypi.org/raspbian stretch InRelease Hit:2 http://archive....
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22 views

Feh will not show black

I am using feh to show a slideshow on my Raspberry Pi, specifically feh -Y -x -q -D black -F -Z -r /slideshow/. It works perfectly except that it won’t show the color black. Any way to fix this ...
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3answers
380 views

How to install Raspbian Stretch on Raspberry Pi 4?

I need to install Rasbian Stretch on Pi 4.
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connecting raspberry pi to android tablet over bluetooth

I am familiar with this and this. I am trying to send a message from raspberry pi terminal to an android app. I am on Raspbian Stretch headless (NO gui) Now, I am doing : sudo bluetoothctl power ...
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1answer
44 views

Can you switch from connecting the RPi from pifi access point to an actual router access point

So for a robotics project I have in mind I'm trying to create an access point on my rpi so that I can directly ssh into it without using wifi from another router. But the problem is that I'm not sure ...
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2answers
95 views

Could not connect to raspbian.raspberrypi.org in raspberry pi 3

sorry i am a newbie, when i want to sudo apt-get update i can't connect to raspbian.raspberrypi.org, and when i click the link is not responding, but when i use my handphone to acces the link with vpn ...
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17 views

How to play audio to specific sound card (Internal - External(USB)) using aplay?

I having two different wav files, i want to play one of the file into my internal sound card and the another wav file to my external usb sound card. I am using the below command... aplay -D plughw:0,...
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0answers
119 views

Why GLX or EGL is not enabled when running QT program?

To start with I have to say I was trying to make cross-compilation work for Ubuntu with Raspberry Pi 3+ B. I used this tutorial https://wiki.qt.io/RaspberryPi2EGLFS and QT in version 5.12.4. Tried it ...
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1answer
26 views

Rpiboot - Failed to claim interface

I'm using usbboot/rpiboot with Raspberry Pi 0. Usually when I try to discover device the device is found without a problem and the booting process succeeds, recently I upgraded the firmware (bootcode....
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1answer
51 views

How do I setup DHCP on a 2nd port?

My Main Question How do I configure my RPi so that I can share its internet connection with an IoT device plugged in via ethernet cable in addition to sharing its internet connection via its wifi-...
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0answers
19 views

Re-appearing login screen after updating to stretch

I found several topics which describe the same issue as I have but none of the solutions worked for me so far. So on boot, the raspberry asks for a username and password (what it shouldn't) and when I ...
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0answers
38 views

pi camera V2.1 digital zoom

The Rpi camera V2.1 is 8-megapixel that mean it's maximum resolution is 3266 x 2450. I would like to record a video in 720P resolution using this camera. My question is.. maximum how much I can do ...
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0answers
51 views

RPI as default gateway

I would like my raspberry to work as a gateway for LAN devices and connect to Internet. Now the default gateway is my router connected to ISP provider. Basically I would therefore like to share the ...
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2answers
1k views

Can I run Raspbian Stretch on Pi 4?

According to the article, there is a yellow checkmark for Pi 4 for Stretch (if it is upgraded to the 2019-04-08 release). I'm curious what limitations the Pi 4 has in this state.
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1answer
63 views

rdesktop can't change color depth (Model B+, Stretch)

I'm on a Raspberry Pi model B+. I'm running Raspbian-Lite 9 Jesse. My super lightweight GUI is xorg + fluxbox. The rdesktop command works great - EXCEPT... All of these commands give me the same ...
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1answer
68 views

How to check the Raspian version installed? [duplicate]

How do I check the version of Raspian I currently have installed? I would imagine that it is Stretch but would like to verify that.
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22 views

Remote access lags on 3B+ when firewall enabled

I'm having some weird problems with SSH and VNC on a 3B+. I've got basic firewall rules on the Pi to allow that traffic through, but I get major lag with them. I'm talking 2 minute delays. If I ...
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2answers
852 views

How do I install the libssl1.0.0 package?

I am working on a Raspberry Pi 3 B+ board with Raspbian GNU/Linux 9.9 (stretch) I am trying to install libssl1.0.0 packages using the following commands: sudo apt-get update sudo apt-get upgrade ...
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2answers
58 views

How can i convert a python script into a Raspberry Pi 3 (Raspbian) executable?

I'm designing a GUI for my Raspberry Pi 3 B+. I've written the code in Python3.5 and now I want my script to be run as executable (Raspbian package). Is it possible to do so and if possible any ...
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1answer
144 views

Stopping a new Raspbian Stretch install from upgrading to Buster

I am a Linux user but a bit of a noob with respect to the Pi. I have a Pi that was running Raspbian Stretch with GassistPi as a tinkering tool and a sort of attraction, to tinkering, for my kids. ...
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0answers
70 views

How to mount a virtual hard disk image file so that it is recognized by the SD Card Copier application?

The SD Card Copier application allows the Raspbian system running on the SD card to clone itself to a usb storage (mostly another SD card), without the need to shutdown the system and remove the SD ...
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2answers
247 views

Backward Compatibility on the Pi 4

Is it possible to run Raspbian Stretch on the Pi 4? The problem is that the newest released (Raspbian Buster) has some weird bug in which JavaFX applications cannot be started with the error : "*...
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2answers
143 views

Kernel Panic VFS Error During Boot

I recently started getting this error during bootup on an SD Card with Raspbian Stretch-Lite: ---[end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2) I looked around ...
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23 views

Wlan0 Access Point goes down with Eth0 DHCP Client and Wlan1 Dongle DHCP Client

I'm trying to set up an Access Point on Wlan0 with Enet0 and Wlan1 (wifi dongle) as DHCP clients. I followed two excellent answers to set up AP with either eth0 or wlan1 as a client. Setting up a ...
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2answers
93 views

Configuring raspberry Pi as a gateway of an ad-hoc network

I am trying to configure multiple Wireless interface in Raspberry Pi Stretch. The objective is to allow an ad-hoc network to access the internet through that Pi device. For that I need to configure ...
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1answer
49 views

Use actual MySQL on Raspbian Stretch instead of MariaDB

I have a web based project which I wrote with NodeJS. I moved the project to my Raspberry Pi which runs on Raspbian Stretch. The project has a lot of lines of code which deal with MySQL connections. ...
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31 views

Run curses based python script on start up [raspbian stretch]

I'm trying to auto start a curses based python script on startup of my RPi 3+ (running on raspbian stretch) What I did so far. I've got a python script demo1.py, import curses ...
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1answer
58 views

how to use a normal microphone instance of USB microphone in Raspberrypi 3b+

I want to recognize the voice using raspberry pi and for that required a microphone but most of the cases I have seen that USB microphone used in Raspberrypi for voice input, but I want to use a ...
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2answers
106 views

Raspberry Pi 3 will not display to HDMI monitor nor ssh

I have Raspbian 9.9 installed on the SD card which runs fine and displays to my monitor via DVI to HDMI adapter. I formatted a 1TB SSD to ext4 and followed the https://pimylifeup.com/raspberry-pi-...
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1answer
32 views

Raspbian retains last uuid ownership at mount, but where?

The following commands give user user2 rw acces to an external usb drive : sudo mount /dev/sda1 /home/user/mnt/my_mount sudo chown user2:user2 /home/user/mnt/my_mount Command umount sets ownership ...
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0answers
38 views

Why does usb drives autmount only for pi?

Attached usb drives are automatically mounted in /media/pi/ What makes that they automount in that directory ? Obviously this is configured somewhere.. What would be the way to customize this ? ...
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0answers
508 views

ALSA Errors on Pi 3B+ using SpeechRecognition and PyAudio (Original Post missing stuff)

Using PyAudio I simply ran this piece of code: import pyaudio p = pyaudio.PyAudio() for x in range(p.get_device_count()): print(p.get_device_info_by_index(x).get('name')) Getting these Errors: ...
1
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1answer
30 views

Configure Date and Time from On Boarding Script

I work at a manufacturing plant and we use raspberry pis for videos on a schedule. We use Screenly to schedule when certain videos will play back but currently I also need to manually correct the date ...
1
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1answer
697 views

is there any advantage in using Raspbian Buster instead of Stretch on a Raspberry Pi Zero

I was wondering if are there some real advantages in using Buster on a Raspberry Pi Zero, or I should continue using Stretch