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Questions tagged [raspbian]

A Linux distribution for the Raspberry Pi, derived from Debian

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Multiple WiFi devices and interfaces - bind connection to specific interface

Currently using Raspbian/bookworm in default configuration 'NetworkManager' is used to connect to WiFi networks. If you use at least one additional WiFi-device on your RaspberryPi, you will have more ...
Christoph's user avatar
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6 views

e4defrag on Raspian cannot run?

Trying this on: $ lsb_release -a No LSB modules are available. Distributor ID: Raspbian Description: Raspbian GNU/Linux 9.13 (stretch) Release: 9.13 Codename: stretch $ uname -a Linux ...
sdbbs's user avatar
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Error occured during the signature verification on Raspberry Pi

I want to set up a smb server at home using my raspberry and I can't get it to download properly, so I tried running sudo apt-get update but following error occured: W: Failed to fetch http://deb....
fob's user avatar
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1 answer
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apt update: repository regolith-linux does not have a Release file

Good morning, I am running Raspberry Pi OS (Debian 11 bullseye) on my Raspberry Pi 400. I have the window manager i3wm installed. Here's my problem: As soon as I try to run sudo apt update the ...
Martin's user avatar
  • 3
0 votes
1 answer
29 views

msmtp having issues authenticating

Ive been trying to follow this guide to setup msmtp but its still not working. I have the msmtprc file in both /etc/msmtprc and ~/.msmtprc with the exact same contents # Set default values for all ...
owen gerig's user avatar
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0 answers
10 views

postfix mailing not working

I have a cron job and at the top have the [email protected] after my cron jobs run i was hoping for an email but I receive nothing Apr 29 10:00:01 momspi postfix/pickup[13242]: B432C89D70: uid=...
owen gerig's user avatar
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1 answer
23 views

troubleshooting crontab not running

From the log it seems like it tries to run at scheduled time Apr 29 10:00:01 momspi CRON[13324]: pam_unix(cron:session): session opened for user admin(uid=1000) by (uid=0) Apr 29 10:00:01 momspi CRON[...
owen gerig's user avatar
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PyQt5 How to ignoriere /dev/input/eventX events and only use one specific event device?

I have some issues with my PyQt5 GUI running on my Raspberry Pi. I sometimes need to plug in a USB Audio card into my raspberry pi while operating the GUI. When I touch the screen while plugging/...
manintree's user avatar
21 votes
1 answer
3k views

How could March 30th 2024 be followed by the 1st?

I am in the EU zone +1 or when DST is on, +2. Now is Sunday 31.3.2024. This Sunday morning, we changed into DST, at 2→3 (CET → CEST). I have Linux servers in separate networks reporting monthly energy ...
Pila's user avatar
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amixer: Unable to find simple control 'Master' on Raspbian 12 lite when running from systemctl service

On my Raspbian 12 Lite box I can run: amixer set Master 100% to successfully change the master volume. But if I put it into a systemctl configuration in order to set volume at boot: [Unit] ...
Fabrizio Giudici's user avatar
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Access USB device with Bash script

I am using a Raspberry Pi 4 Model B. I am trying to make a script that runs automatically whenever a USB device is plugged in. It will try to read from a text file on the USB device. This is what I ...
XII's user avatar
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-3 votes
1 answer
53 views

trying to run rasberry pi on qemu says -redir invalid option

I am trying to run Rasberry Pi on qemu but it says -redir invalid option. Here's my command: qemu-system-arm -kernel kernel-qemu-4.4.34-jessie -cpu arm1176 -m 256 -M versatilepb -no-reboot -serial ...
AGH's user avatar
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Keystrokes buffering on Neovim when rotating the screen with xrandr on Raspberry Pi OS Bookworm

I got a very odd behaviour on a niche configuration. I'm using Raspberry Pi OS Lite Bookworm on a Raspberry Pi Zero 2. I've configured X11 with Qtile as a Windows manager, Alacritty as terminal and ...
Steuv's user avatar
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41 views

Trouble getting gammu to identify brovi LTE stick

I have a USB LTE modem "Brovi E3372-325". With that and a Raspberry Pi 4 (latest and fresh Raspbian OS bookworm) I want to use gammu to send and retrieve sms messages. LTE functuality is ...
Andreas 's user avatar
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1 answer
30 views

Optimal scheduler for a raspberrypi only running dnsmasq

What would be the optimal scheduler settings for a RaspberryPi2 running as a DHCP/DNS only server (dnsmasq). How to minize wear on the SD card?
theking2's user avatar
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USB 4G Modem Not Detected on Raspberry Pi with NetworkManager

Am trying to set up a USB 4G modem on a Raspberry Pi using NetworkManager, but it doesn't seem to be detected. Here are the details of my setup: Raspberry Pi model: 4 USB 4G Modem: zte mf833u1 ...
user3607022's user avatar
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34 views

Execute Script After eth0 Is Assigned IP Address

I am on a Raspberry Pi (Raspbian) and want to start a SystemD service after eth0 has been assigned an IP address. When this service starts up, it doesn't log the eth0 IP address so I suspect the After/...
Jon's user avatar
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73 views

Suddenly unable to connect to my raspberry pi via ssh

I am trying to connect to my raspberry pi via ssh, but I receive NCURSES6_TINFO_5.0.19991023' not found bruni@PROX15:~$ ssh [email protected] Linux raspberrypi 6.1.21+ #1642 Mon Apr 3 17:19:14 BST ...
Bruni's user avatar
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2 answers
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Raspi - DBUS - Bluez: Method "GetAll" with signature "s" on interface "org.freedesktop.DBus.Properties" doesn't exist

I'm facing the following issue: I have an app that is written in Go that makes use of the bluetooth api. When compiling for windows and running it, the app works. When compiling for my raspberry pi, ...
rollstuhlfahrer's user avatar
1 vote
0 answers
185 views

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 ...
WiiCoder4444's user avatar
1 vote
2 answers
262 views

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'...
Fredrik Gadd's user avatar
0 votes
1 answer
206 views

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/...
arpit joshi's user avatar
0 votes
1 answer
30 views

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 ...
gatorback's user avatar
  • 1,394
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1 answer
788 views

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....
AngryHacker's user avatar
0 votes
0 answers
157 views

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 ...
William Q's user avatar
0 votes
1 answer
74 views

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 ...
Surya's user avatar
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5 votes
1 answer
1k views

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-...
Seamus's user avatar
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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 ...
A__'s user avatar
  • 101
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0 answers
57 views

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; ...
McNets's user avatar
  • 101
1 vote
2 answers
888 views

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=bondz-client # Requires=sys-devices-...
16ar's user avatar
  • 13
0 votes
1 answer
274 views

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". ...
Martin's user avatar
  • 3
0 votes
1 answer
79 views

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 ...
Björn Brunken's user avatar
0 votes
1 answer
255 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 ...
Marius's user avatar
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0 votes
0 answers
50 views

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 &...
AngryHacker's user avatar
1 vote
1 answer
45 views

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 ...
AlexChan's user avatar
0 votes
1 answer
86 views

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 ...
Michael van der Beek's user avatar
0 votes
0 answers
138 views

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 ...
Jorgel's user avatar
  • 101
0 votes
1 answer
618 views

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 ...
λambduh's user avatar
0 votes
0 answers
133 views

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 ...
seanzand's user avatar
0 votes
0 answers
352 views

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 ...
Jim Cortez's user avatar
0 votes
1 answer
308 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= ...
fooot's user avatar
  • 794
1 vote
1 answer
218 views

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 ...
Daniel Baulig's user avatar
0 votes
1 answer
517 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 (...
giovi321's user avatar
  • 907
1 vote
0 answers
172 views

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 ...
atb00ker's user avatar
  • 121
1 vote
1 answer
177 views

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 ...
jhthompson12's user avatar
0 votes
1 answer
136 views

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 ...
mkcdu's user avatar
  • 13
1 vote
2 answers
6k 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. (...
Outzen's user avatar
  • 11
0 votes
0 answers
232 views

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 ...
Wil's user avatar
  • 101
1 vote
1 answer
1k views

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)&...
Peregrino69's user avatar
  • 2,467
0 votes
0 answers
52 views

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 ...
Firedestroyer's user avatar

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