Questions tagged [raspbian]
A Linux distribution for the Raspberry Pi, derived from Debian
966
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lxappearance not working on Raspberry Pi OS Bookworm 12
So I recently installed the new Raspberry Pi OS, Bookworm 12 (the title says it all) and I want it to look nice, so I decided to install papirus.
I installed the apt repository and the papirus-folders ...
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2
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94
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How to give Transmission permissions to write on external HD on Raspbian Raspberry Pi media server?
I've installed Transmission on my Raspberry Pi with Raspbian on.
Want to download torrents (legally of course) to an external hard drive.
Permission is denied. root is owner and group for the drive
I'...
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1
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36
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ElasticSearch install Raspberry pi
I have installed the latest version on elasticsearch on my raspberry pi by following (I am not sure if elasticsearch is even running correctly )
https://www.elastic.co/guide/en/elasticsearch/reference/...
- 425
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1
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18
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Error: Access through untrusted domain
NexctcloudPi (Raspbian\Debian) was installed on a rpi3 on a USB-SSD.
Initial tests were successful. Access via:
duckdns
lets encrypt certificate
was successful after initial setup.
The system was ...
- 1,244
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40
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How to see all startup tasks from the command line?
I was trying to find why a certain application ran on my Raspberry Pi, and turns out there is a half dozen ways to execute an application on startup. Here are the ones that I've located.
/etc/rc....
- 103
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34
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using socat or stream to read from serial?
I am trying to send a binary file from Raspbian to an ESP32 device on a RPI USB port, and read response data.
I can cat file > /dev/ttyS0, but obviously ">" discards output from the ...
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1
answer
36
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Raspbian os Pi connected to ethernet but no network
im trying to connect to the internet and eventhough i conected the pi with a ethernet cable with a network enabled cable, it cant connect to the internet. another pi i have with the same cable is able ...
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5
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1
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800
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In Debian bullseye, does systemd-timesyncd check for other ntp daemons?
I've used systemd-timesyncd as my system timekeeper for several years now. I run a Debian derivative called raspbian for my Raspberry Pis. I'm mostly very pleased with the SNTP client that is systemd-...
- 2,755
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80
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Why did my service become masked?
I've provisioned a bunch of RPis with a systemd service that runs an instance of chromium-browser in kiosk mode, but on a few seemingly random devices it doesn't run. I checked the status just by ...
- 101
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55
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Bash AutoStart script does not copy files from shared folder
I have added a startup bash script to a device running Raspbian (Debian GNU/Linux 11 (bullseye)).
This is my script:
SysmacApp.sh
#!/bin/bash
mkdir -p /home/pi/App;
mkdir -p /home/pi/Shared/Service;
...
- 101
1
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2
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196
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Running a systemd service at boot with ALSA
I am trying to launch a python systemd service that uses ALSA sound when the Raspberry Pi boots.
Here is the Talkie.service file in /etc/systemd/system:
Description=My Talkie App
After=network.target ...
- 11
0
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1
answer
92
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Install i3gaps on Debian (Raspberry Pi OS)
I decided to install i3WM on my Raspberry Pi 400 with Raspberry Pi OS (Debian 11 bullseye aarch64). The only missing part is i3gaps/i3-gaps, but I can't install it with "sudo apt install". ...
- 3
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44
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NodeJs and systemd on raspbian error, MODULE_NOT_FOUND / Module._resolveFilename
Hej!
I have a node script that I can run from anywhere on the system with
/usr/bin/node /home/admin/git-repos/MMMMobileAlerts/maserver/mobilealerts.js
Afer that I also added the x bit with
sudo ...
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1
answer
113
views
Wireguard does not work when eth0 is up
Setup
Router as Wireguard server on my network
Raspberry Pi
OS: Raspbian Buster
connected to a mobile hotspot via wifi (interface wlan0)
et0 set to static IP to control a device with static IP ...
- 1
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46
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Is this a legitimate ping test?
I've been trying to troubleshoot an occasional, but persistent, loss of connectivity and concocted this ping test. It saves the date of the failure to a file:
#!/bin/bash
if ! ping -c 1 google.com &...
- 103
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1
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28
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Unable to run linpack on head node of cluster
I recently set up my own home cluster - 4 units of raspberry pi. But I am having problems trying to benchmark all 4 units using Linpack
One node is the head node called rpislave1, it connects to the ...
- 21
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1
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47
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feh on linux keeps looping despite of --cycle-once
I am using a le potato running raspbian, to display pictures on a screen. These pictures are in a shared folder I can access from my windows pc. The input is where the pictures go, and output is ...
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0
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88
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Connecting Raspberry Pi acting as smartphone to car infotainment screen via Bluetooth
I am trying to connect my Raspberry Pi via Bluetooth to my car infotainment screen. When scanning for phones, it only recognizes devices with the correct Bluetooth class of device (CoD) for phones, so ...
- 1
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69
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Cannot delete file nor folder
I am trying to delete a file from a folder on a Raspberry Pi with Raspbian, but I keep getting errors.
Here are some of the steps I took
(I replaced the file name with foo and the folder name with ...
- 101
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1
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244
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Can't see connected devices ip with "iw dev wlan0 station dump" on raspberry
I have successfully turned my Raspberry Pi into a WiFi access point, but I'm having trouble getting notifications when a new device connects or disconnects from it. Specifically, I would like to ...
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0
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38
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Can't run executable on Raspberry
I want to run a program called CRX2RNX which decompresses GNSS data (Hatanaka compression). However, when I run the executable I get the error:
bash: CRX2RNX: cannot execute binary file: Exec format ...
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179
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Sharing Ethernet connection with Wifi and USB ethernet using systemd-networkd
Context: I am running raspbian 11 on a raspberry pi 4 and have connected a usb ethernet nic. My goal is to allow clients to connect to wifi (wlan0) or via the usb ethernet (eth1), then have the pi ...
- 101
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23
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rsync delete/don't delete depending on directory
I rsync using
rsync --archive --delete --verbose ${target} user@remote:/some/path/${target}
note the --delete option
I start from $HOME in ubuntu 20.04.6 LTS
when I call with target=Sources (a ...
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1
answer
97
views
Pi Hole ignoring rate limiting settings
I'm having issues getting my Pi Hole to respect rate limiting settings. After some investigation I noticed that the values under Settings - DNS were going into the pihole-FTL.conf file as RATE_LIMIT= ...
- 784
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1
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113
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I bricked my apt on Raspbian
I was attempting to update my npm on a Raspbian Buster installation. The version provided by the package manager was not sufficient.
First I followed some of the suggestions in this thread and then ...
- 111
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1
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229
views
Error connecting to samba share
I am running a samba server on a Raspbian 11 device and I'm trying to connect to it from an Ubuntu 20 device.
When I open the file manager, I can see the samba share but when I try to access to it (...
- 817
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149
views
Cannot install python3.10 on raspbian: cannot set $PYTHONHOME and $PYTHONPATH
I have tried to install Python3.10 on Raspbian 11 by issuing
wget https://www.python.org/ftp/python/3.10.11/Python-3.10.11.tgz
tar -zxvf Python-3.10.11.tgz
cd Python-3.10.11
./configure --enable-...
- 817
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104
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LUKS passphrase over ssh is not working
I am trying to decrypt a fully encrypted system using LUKS over SSH. I followed stinky parkia's guide to unlocking device over ssh.
However, the password is not working. I am able to reach the prompt ...
- 111
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0
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187
views
Disk space not freed after deleting file and killing processes holding it
I'm using the latest version of Raspberrypi os, and I had a big archive file (from librespot) in the /var/cache that took all the disk space available (57GB). I deleted it using rm, but the df command ...
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1
answer
102
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Why do I have to restart this systemctl service each time my machine reboots
I have a home made baby monitor running on a Raspberry Pi (Raspbian Buster). The monitor requires 2 systemctl services to operate:
janus-stream.service: sets up the GStreamer pipeline for consumption ...
- 41
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1
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98
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apt-key: gpg: conversmon from '�t�-8' to &UTF-8' not evailable
If i run sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 1655A0AB68576280
i get gpg: conversmon from '�t�-8' to &UTF-8' not evailable. segmentation fault
(This is the original ...
- 11
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2
answers
3k
views
Update from Debian 9.12
I want to start using my "linux laptop" after several years - have a Jriver Mediacenter on it, and want to "get up to speed" running with the latest version of the OS/desktop etc. (...
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144
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Raspberry Pi OS dmesg reports ext3,ext2,ext4 Unknown parameter 'uid'
After upgrading the OS to version 6.1.19 on a Raspberry Pi 3 Model B Plus Rev 1.3 the Unknown parameter 'uid' appeared in the dmesg log. It does not to appear to be a problem but I want to know how or ...
- 101
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1
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406
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How to disable mouse acceleration on Raspberry OS / Debian 11?
I want to disable mouse acceleration completely in my RasPi 4. Never neither used nor needed such a function.
pg@raspberrypi:~ $ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)&...
- 2,410
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61
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Migrating NextcloudPi from SD card to USB SSD
An existing pi3-NextCloudPi is installed on a 64GB SD card: which will eventually fail from read / write cycles. Before said failure happens: The goal is to migrate the existing rpi3-NextCloudPi ...
- 1,244
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50
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Grepped /sys/ directory, now device won't respond
I recursively grepped the /sys/ directory for the string "hello" over SSH:
sudo grep -r hello /sys/
I'm using a Raspberry Pi 4B 8gig. After performing this command, the rpi won't respond to ...
- 101
1
vote
1
answer
135
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how to gracefully cope with Alsa card moving slots across reboot
I have a Raspberry Pi 4 Model B Rev 1.1 running Raspbian with USB card/speaker connected. The problem is that it moves slots across reboot. Here, it shows up in slot #3:
$ aplay -l
**** List of ...
- 53
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0
answers
11
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Unstoppable errors show up in debian boot process: Select() result -1. Err 9
This is debian 10 image installed inside vmware workstation. After a reboot, now I have lots of select() errors and this loop never breaks.
As you can see, the exact error is:
select result:-1. err 9.
...
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2
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2k
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rc.local isn't starting on boot
● rc-local.service - /etc/rc.local Compatibility
Loaded: loaded (/lib/systemd/system/rc-local.service; enabled-runtime; vendor preset: enabled)
Drop-In: /usr/lib/systemd/system/rc-local....
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64
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Docker containers inaccessible in browser after reboot - Raspberry Pi 4
Raspberry Pi 4
Raspberry Pi OS Lite
Docker 23.0.0
Docker containers are not accessible in the browser after reboot, I thought it may have been because the containers do not start, but it appears that ...
- 1
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0
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1k
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feh ERROR: Can't open X display. It *is* running, yeah?
Followed this tutorial to try and get a photo album running on my raspberry pi 3: https://pimylifeup.com/raspberry-pi-photo-frame/
Using feh to try and run DISPLAY=:0.0 XAUTHORITY=/home/pi/.Xauthority ...
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0
answers
616
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Add static ARP entries on boot [systemd]
I wanted to add a number of static ARP entries that will persist across system reboots. For that I tried using a systemd service which would simply populate the ARP table via the /etc/ethers file:
[...
- 126
1
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1
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76
views
How to remove windows prompt when writing on a samba share?
I have configured a samba share on my rasbpberry external hdd.
[global]
workgroup = WORKGROUP
log file = /var/log/samba/log.%m
max log size = 1000
logging = file
panic action = /usr/...
0
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1
answer
207
views
Cannot create new systemd service
I am trying to create a new systemd service on raspbian 11 but I get the following error:
sysctl: cannot stat /proc/sys/homeassistant@homeassistant/service: No such file or directory
sysctl: cannot ...
- 817
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292
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Why can I see my router with iw but not see it with nmcli?
I'm trying to connect my old raspberry pi 2 magic mirror to the new wifi6 router, but I'm having a world of trouble doing so. Currently, it can only connect to the old router. If I scan, I see the ...
- 111
3
votes
1
answer
3k
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Using 'get' to transfer contents of folders using smbclient
Using smbclient and the 'get' command to move files from a Windows network share over to a Linux box. I can smbclient from Linux to the network share and bring individual files over by doing ...
- 31
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55
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Unable to jail sshd user to directory of external NTFS drive
I am currently running Raspbian Bullseye x64 on a Pi 4. I would like to create a user who is able to access a single directory on the Pi via SFTP.
The directory must be on an external NTFS HDD
The ...
- 1
1
vote
1
answer
65
views
Unable to Transfer Large Files To External Hardrive
When trying to transfer files 200MiB or over to an external drive (WD Elements 20TB) on the Raspberry Pi it freezes and causes the system to crash. This issue doesn't occur when transferring the same ...
- 111
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1
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49
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Replicating Raspberry Pi OS with Yocto [closed]
Raspberry Pi OS makes it very easy to experiment with Raspberry Pi and Linux.
Will to have a system with your own customizations built for you automatically, however, leads you to using Yocto.
Is ...
- 305
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votes
1
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54
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How can I run a Program, and have it continue when the remote console disconnects
I want to run my Java Program, but it needs to continue running even if i close Putty.
The Program is running on my Raspberry pi and it is starting completely fine,
but as soon as I close the console ...
- 15