All Questions
Tagged with raspberrypi kernel
58
questions
-1
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0
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raspberry pi camera v3 on raspberry pi 5 b and ubuntu 24
I successfully integrated the Raspberry Pi Camera Module v3 with my Raspberry Pi 5B using Raspberry Pi OS (Bookworm) and managed to stream video on the Raspberry Pi local system through libcamera.
...
1
vote
0
answers
90
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BTF missing from Raspberry Pi version of Ubuntu Server 24.04
I'm trying to use AF_XDP sockets in my software. This works fine on amd64 architecture but on the Raspberry-Pi my bpf and xdp-loader programs fail to load with errors:
BPF program load failed: invalid ...
- 11
0
votes
0
answers
52
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EtherCAT IgH Master compilation issues - Rasperry Pi with Ubuntu Server
I'm trying to compile the EtherCAT IgH Master into a Raspberry Pi for a ROS2 application. It's currently running the following kernel:
@pi:~$ uname -r
5.15.98-rt62-raspi
I've got the RPi image from ...
1
vote
1
answer
262
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Ubuntu Server 22.04.4 LTS on Raspberry Pi - How to downgrade the Kernel
I am currently having trouble finding a tutorial on how to downgrade the kernel of Ubuntu Server 22.04.4 LTS on the Raspberry Pi.
The currently installed kernel version is 5.15.0-1050-raspi.
The Pi ...
- 13
0
votes
0
answers
87
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Cross-Compile Raspberry Pi "Kernel configuration is invalid" Error
I'm using ubuntu as a host to cross compile raspberry pi 3b+ as a target. I tried to use commands below:
sudo make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -C /home/ubuntu/Desktop/workspace/linux M=...
- 1
0
votes
0
answers
25
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RTL8811AU Driver Installation Raspberry Pi 4 [duplicate]
I am trying to install driver for RTL8811AU chip on my Rasberry Pi 4 with no success to my wifi dongle.
My kernel version is the following
uname -r
5.15.0-1048-raspi
My wifi dongle is recognized
...
0
votes
0
answers
773
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Raspberry Pi's message in Ubuntu: Pending Kernel Upgrade, kernel version 6.5.0-1007-raspi
For some reason Ubuntu won't upgrade my Pi to the latest/requested kernel, 6.5.0-1007. No amount of sudo apt upgrade or sudo apt fullupgrade will solve it. Did I mention sudo reboot? This pi got more ...
- 99
0
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0
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292
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Random Kernel Panic on Ubuntu 22.04.3, Raspberry Pi 2b
I have an old Raspberry Pi 2B v1.1 (BCM2836). Wanna use it for multipurpose home mini server.
Flashed and running Ubuntu Server 22.04.3 armhf just fine. After few hours, kernel panic happened, had to ...
3
votes
1
answer
2k
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Can I run a kernel newer than 5.15 on Ubuntu 22.04 on a Raspberry Pi 4b?
I've got a Raspberry Pi 4b 4GB running Ubuntu 22.04 server (kernel 5.15) that I run ROS2 Humble on for robotics (which necessitates 22.04). I recently bought a Raspberry Pi Camera Module 3 to use as a ...
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1
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0
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179
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Raspberry pi not booting from updated kernel running Ubuntu 20.04. How to switch to updated kernel on Pi 4?
I am running Ubuntu Server 20.04 on a Raspberry Pi 4. I recently did a sudo apt update && sudo apt full-upgrade on my server and it (maybe unsucessfully) update my kernel version.
When I run ...
- 113
0
votes
0
answers
402
views
USB CD/DVD not detected by 23.04
Completed a fresh install of 23.04 desktop on Raspberry Pi 4. All good until I connected my external CD/DVD drive, which was pnp on 22.04 and 22.10. No joy on the lobster. Neither Disks utility nor ...
- 51
0
votes
0
answers
83
views
focal 20.04 kernel src missing files
index;
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux-raspi/+git/focal/
path;
root/scripts/selinux/genheaders/genheaders.c
code;
line 18 #include "classmap.h"
line 19 #include ...
0
votes
0
answers
135
views
Raspberrypi kernel upstream for 5.15.0-1017-raspi
I have a kernel patch that I want to apply and be based on the current 5.15.0-1017-raspi which is the latest stable release that Ubuntu 22.04.1 sources point to.
Is the https://github.com/raspberrypi/...
0
votes
2
answers
293
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should rt2800usb module not be included on raspberry version?
I am on the latest LTS version, uname -r returns 5.15.0-1017-raspi running on a Raspberry Pi Zero 4.
Running Ubuntu 22.04.1 LTS
Module rt2800usb seems to not be included, even if it's supposed to be ...
- 13
2
votes
0
answers
510
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Installing real time patch for Ubuntu 20.04 on Raspberry Pi
I am trying to install a real time patch on Ubuntu 20.04 on a Raspberry Pi. Unfortunately none of my trials worked. Each of my attempts ends with the attached error message after trying to install the ...
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