Questions tagged [raspbian-jessie]

Raspbian-Jessie is a GNU/Linux operating system derived from Debian 8. Initially released in September 2015, superseded by Raspbian-Stretch in August 2017.

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How to set the SESSION_MANAGER environment variable?

I'm designing a GUI app using wxWidgets. My requirement is to open an image from within the app. For that I'm calling wxTheMimeTypesManager->GetFileTypeFromExtension(wxT("png")). Unfortunately, ...
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30 views

launch program after network up with Stretch

I'm looking for a solution to launch a program when the Raspberry boot, but i need to have an internet connection before launching this program. I saw few exemple with post-up command in interface ...
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ssh raspberrypi.local not resolving in OSX

Until recently ssh pi@raspberypi.local worked as would one expect it to normally. However within the last few days it no longer returns anything and will just sit forever until killed manually. The ...
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55 views

How to Monitor GPIO Input Indefinitely Without Recursion

I actually joined StackOverflow to ask this question because I wasn't sure it was RPi specific, but as I was thinking about how to form the question, I realized it might be GPIO specific (for some ...
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41 views

Troubleshooting Ethernet: Network is unreachable

I have a Raspberry Pi 2 Model B V1.1 running Raspbian (I'm not a confident Linux user, but I understand this is the "Jessie" distribution) and have been using it to install matplotlib and other MATLAB-...
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Raspberry Pi 3 Model B Hung / Frozen, Including Clock?

I just happened to check on a Raspberry Pi 3 Model B with Raspbian Jessie 4.9.35-v7+ this morning and found it unresponsive. IIRC, there is an LED that is normally on when the Pi is on, so I thought ...
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Upgrade of Raspbian has restored the default settings?

So, a few weeks ago I tried to upgrade the OS on my raspberry pi 2 and apparently this has caused some problems which prevent me from SSHing into it. The upgrade was from Raspbian Wheezy to Jessie. I ...
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50 views

False Contact Closures - Do I Need Physical Pull Up Resistors to Resolve?

I'm running Raspbian Jessie 4.9.35-v7+ on a Pi 3 Model B. I cobbled together a basic python script to monitor a GPIO pin and send a network signal to a remote application, made two copies of the ...
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24 views

Installing openssl 1.0.2g on jessie

I need to use libssl-dev 1.0.2g to compile some old codes. I followed the guides in stackoverflow but it does not work in my case. This is my /etc/apt/sourcelist deb http://mirrordirector.raspbian....
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39 views

Running subprocess in a service not working?

I have made a systemd service in Raspberry Pi with Jessy OS and it is given by. /etc/systemd/system/caportal.service [Unit] Description=captive portal automation [Service] Type=simple ExecStart=/...
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25 views

Networking restart not working?

In My raspberry Pi wifi is connected to my home wifi and eth0 is assigned with a static ip address. It act as a router between wlan0 and eth0. Raspberry pi get internet through the wifi. After ...
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What is the most apt way to setup a RTC?

I've gone through a plethora of sources and found it a little confusing with too much information hence posting this question. Firstly, the scenario is, I've set up my PI-3B(jessie) with PCF8523t RTC....
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22 views

Error While Updating Rasbian from Jessie to Stretch

I've been using this guide to update my Rasbian version: http://baddotrobot.com/blog/2017/10/26/upgrade-raspian-jessie-to-stretch/ However, after changing the files to use "Stretch" rather than "...
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37 views

How to access PLC from Windows via Raspberry Pi connected through OpenVPN Access Server?

Device A (PLC, static IP=10.10.10.11) | | eth0 connection | Device B (raspberry B 3, Jessie) | | OpenVPN | Device C (laptop, Windows 8.1) I am ...
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1answer
34 views

How Can I Determine Why My Python Script Is Terminating?

I'm running Raspbian Jessie 4.9.35-v7+ on a Pi 3 Model B. I cobbled together a basic python script to monitor a GPIO pin and send a network signal to a remote application and made two copies of the ...
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1answer
82 views

Share Wifi Over Ethernet on the Same Subnet

There are a great many tutorials to do this that require setting up my Pi as a DHCP server. This puts downstream devices on a new subnet. Use case: I want my Pi, which is connected via my WiFi, to ...
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1answer
25 views

How to avoid repeated commands while call last command?

Normally, when i was using up button to get last commads on shell, my RPi was giving me the commands without showing repeated ones. Let say i command: ifconfig ifconfig ps aux ps aux ifconfig ifconfig ...
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Raspian apt returns to prompt without doing anything - any ideas?

apt and the associated tools are not working using any of them: sudo apt, apt-get, apt-config, aptitude, ..., just returns me to the prompt. I checked /var/log/apt and nothing is getting written to ...
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How to read voltage data from arduino nano (slave) using i2c communication

python code: import smbus import time bus = smbus.SMBus(1) SLAVE_ADDRESS = 0x10 def requestreading(): # try: # # b1 = data[0] # b2 = data[1] # b3 = data[2] # ...
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where can I find libstdc++.so.6 with support for GLIBCXX_3.4.21

I try to install pandas with berryconda and the 'import pandas as pd' in python return me this error: ImportError: /usr/lib/arm-linux-gnueabihf/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (...
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1answer
49 views

DNS issue with Static IP

The office network uses static IP addresses. I've cleaned up an issue related to creating a wireless access point and I reverted back to the static IP on eth0. I am having a DNS issue, I'm fairly sure....
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wps_supplicant@.service not present in Jessie

I've been following along with the WiFi repeater setup and I've hit a snag. I am running Jessie rather than Stretch. I don't have wps_supplicant@.service in /lib/systemd/system/, just wps_supplicant....
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374 views

Difference between iface wlan0 inet manual and iface wlan0 inet dhcp in wifi to ethernet router?

I have developed a wifi to ethernet router. Wifi is connected to my home router having internet and ethernet is connected to my laptop( just for testing).My laptop is not getting internet, but it gets ...
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62 views

KY040 Rotary Encoder not responding at all

Hey I'm very new to raspberry pi and decided to start a mall project including a rotary encoder. I found some guides online that I followed but I just can't get any signal from the encoder ...
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130 views

Read registers of Power Meter w/ RPi using Pymodbus TCP

I'm trying to monitor the power usage of multiple devices and store that data in a database using Python. I am connecting my RPi 3 to the power meter via an Ethernet cable and using Modbus TCP. To use ...
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96 views

Use of bind-interfaces in dnsmasq?

We have used dnsmasq to set up a wifi to ethernet router on raspbian jessie. I have configured eth0 for static IP address using dhcpcd.conf file and it is given as follows. interface eth0 static ...
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28 views

No static IP until a device is connected on Raspberry Pi3 jessie?

I am using the jessie version 2017-07-05 on Rpi3. I have set the a static IP address for eth0 interface using dhcpcd.conf as shown below. interface eth0 static ip_address=192.168.0.10/24 static ...
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209 views

RPi Zero W (Jessie) ffmpeg illegal instruction

Trying to build and install ffmpeg with hardware encoder and rtsp streaming enabled. Attempted to follow instructions here: (https://github.com/KhaosT/homebridge-camera-ffmpeg/wiki/Raspberry-PI) but ...
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When pulling up second form everything locks up

So I have been writing an application that looks to see if two barcode readers are connected to it then pulls up a new application so you can say which com port it is on. The code works just fine on ...
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29 views

A way to synchronise image stream on multiple pis

I am trying to send a sequence of images from a "master" pi to two other pis on the same network. Each "slave" pi will need to receive a different image from the "master" pi but the two images will ...
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1answer
246 views

Samba permission [How to chmod FAT32]

I have samba installed on the Pi and mounted a usb drive, I can access it on windows but I cannot write to it, I suspect it’s because I need to chmod the drive, but FAT32 does not support permissions, ...
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1answer
178 views

Run a system startup script after network and DNS resolution are available

I'm trying to set up a system init script on my Raspbian, just to send an HTTP POST request to a public web server (99,9% uptime), reporting that the Raspbian has just been started up (or rebooted). ...
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1answer
367 views

Using debian repositories for Raspberry Pi

Can we use Debian armhf .deb newer packages instead of Rapbian official repository packages?
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1answer
29 views

Raspberry Stucks After Welcome Screen [closed]

My raspberry(pi 3B+) doesn't work after reboot. It stucks in black screen. The Red led is on but green one is first flashing then stops. And the point is flashing on screen.
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Does formatting 120gb SSD with FAT damages raspbian filesystem at expansion?

I have recently bought a new ssd of 120 GB, and I ended up format it to FAT filesystem, then later I flashed raspbian jessie onto it. Everything went well and is booted from SSD until I hit expand ...
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1answer
463 views

sda2 is not on SD card. Don't know how to expand

I created image of raspbian jessie on 32GB memory card using dd command. sudo dd if=/dev/disk3 of=~/os_images/raspbian_jessie.img bs=1m then I used etcher tool to flash that image to the 120GB SSD, ...
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1answer
901 views

OSError: [Errno 121] Remote I/O error or pigpio.error: 'I2C read failed' on MPU6050

So I use MPU6050 to get acceleration from stepper motor linear rail movement(steper motor working in thread, I use pigpio for the motor) by make the MPU6050 can work on threading and it can show data ...
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1answer
39 views

GPIO pin remains high

Upon running the following script my relay stays open when the GPIO pin is set to output. In all my attempts. there has not been any way for me to alter this behaviour. The code I've ran: import ...
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1answer
212 views

RPI 3B wlan0 wifi adapter broken?

My raspberry pi 3b (running jessie) fails to connect to wifi. It can scan the networks, and finds all nearby wifi SSIDs. When i try to connect and enter the password, nothing happens (credentials are ...
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2answers
300 views

AttributeError: 'NoneType' object has no attribute 'send' pigpiod

So I create an another program that can run stepper motor clockwise and counter clockwise with a ramp up and ramp down in there and adding limiter switch on GPIO 16 and 26 to stop the pi....
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1answer
868 views

Is Forticlient VPN available for Raspbian OS?

I have a Fortinet VPN server, to which I connect through FortiClient from my Windows 10 PC. Can I install FortiClient for Raspberry Pi Raspbian OS (when I do sudo apt install forticlient it does not ...
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1answer
65 views

Someone changed the pi password on the RP2. Is there a way to undo it?

I was stupid enough to leave the RP2 exposed to the internet with the default password (for the momentary sake of convenience) for a very short time and someone (I am assuming an automated scanning ...
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170 views

How can I pause a video of omxplayer with out using keyboard?

I am working on my project that can display video when a magnet (signal ) is detected using a hall-effect sensor. Then after, if the magnet is removed from the sensor the video has to pause (not to ...
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2answers
54 views

Line Wrapping in nano from PuTTY

I have somehow altered my setup such that editing text files in nano via PuTTY is line wrapping. I have tried numerous suggestions for forcing the nano editor to not wrap lines. My latest attempt ...
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1answer
113 views

How to know the buffer size of a Raspberry Pi 2 b?

I would like to know the size of my I/O buffer (defined as the queue where the packets arrive, e.g. from internet, and wait to be proccessed). How could I find this size? And if the buffer is too ...
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1answer
505 views

Bluetooth low energy gatt services not found on Android

I'm running one of the Bluez examples on a raspberry pi 3 B+. Output from using bluetoothctl then running show shows that some GATT services are available: Name: raspberrypi Alias: raspberrypi Class:...
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1answer
4k views

No wireless interfaces found

I am currently trying to connect my Raspberry Pi 3 to Wifi, but the UI is telling me "No wireless interface found". Here is my ifconfig : eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu ...
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1answer
112 views

how to install libdb4.8 on jessie?

since jessie has libdb5.3 which is incompatible with libdb4.8 how to install the latter. I added oldstable main contrib ... to the mirrordirector but no chance in finding it. Where are the old ...
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1answer
258 views

“sudo apt-get install xstlproc” returns “E:Unable to locate package xstlproc”

I'm following https://www.raspberrypi.org/forums/viewtopic.php?t=196010#p1226096 to install a mosquitto server on Raspberry Pi 3 Model B sudo apt-get install libc-ares-dev uuid-dev libwebsockets-...
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2answers
164 views

How to force upgrade of PulseAudio at Raspbian 8?

Is it possible to upgrade PulseAudio to version higher than 5.0? If yes, then how? Thanks!