Questions tagged [raspberrypi]
A very-small, single-board computer. Use this tag only for questions about interoperability between Raspberry Pi and Ubuntu; general questions about Raspberry Pi belong on raspberrypi.stackexchange.com.
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How can I burn a Raspberry Pi image to SD card from Ubuntu?
I'm sure this must be fairly simple but can't find it here.
How does one go from having a blank SD card to having an SD card that boots a Raspi?
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How to cross compile for ARM?
How do I set up GCC for cross compiling for the ARM processor? The host would be on x86_64 ( AMD64 - Ubuntu 12.04 ) and the target would be ARM (Raspberry Pi as well as Pandaboard - will do separate ...
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Can a Raspberry Pi run Ubuntu?
I was thinking about buying a Raspberry Pi, and running Ubuntu on it. I have looked around the web, and a lot of stuff says that it's difficult for it to work on ARM processors. Has anyone figured out ...
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Does Ubuntu work on a Raspberry Pi Zero v1?
A new super-cheap version of the Raspberry Pi was recently announced. I'd like to stuff these all over my house doing cool nonsense.
My question is, will I be able to use Ubuntu on them?
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apt update throws signature error in Ubuntu 20.04 container on arm
I am trying to build Raspberry Pi docker images but I am always having the same error, similar to this one, this one and this one.
While running the command apt update as root in a arm32v7/ubuntu:20....
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How do I remove an incomplete or broken snap installation of nextcloud on a Raspberry Pi?
First the caveat: I understand that this question involves Mate and a Raspberry Pi so if you consider it outside the realm of this forum just ignore it. But on the chance that it may be helpful or ...
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Ubuntu server default password using Raspberry Pi image?
I've just installed Ubuntu Server on my Raspberry Pi 2 B and the download page says that the default username and password are both "ubuntu", but the system says that the password is incorrect. What's ...
24
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Files in /etc/network/interfaces.d ignored, but not /etc/network/interfaces itself
For Ubuntu 16.04 LTS (GNU/Linux 3.10.96-113 armv7l)
When I have the following, my static configuration is ignored:
/etc/network/interfaces
source-directory /etc/network/interfaces.d
/etc/network/...
23
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7
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How do I use an .img.xz file or get an .img file from it?
I have a file with an xz extension, ubuntu-19.10-preinstalled-server-arm64+raspi3.img.xz. How do you get the .img out of it?
My goal is to flash the file on an SD card. I want to use www.etcher.io I ...
21
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5
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How to use onboard wifi on Raspberry Pi 3 with Ubuntu Server 16.04?
I have a Raspberry Pi 3 and I need to run Ubuntu on it. I put the 16.04 server image for the Raspberry Pi 3 from https://wiki.ubuntu.com/ARM/RaspberryPi on a microSD card and it boots fine, and works ...
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How to setup of Raspberry Pi 3 onboard WiFi for Ubuntu Server with 'netplan'?
How to setup of Raspberry Pi 3 B+ onboard WiFi for Ubuntu Server 18.04? In particular, with netplan?
Existing answers, such as "How to use onboard wifi on Raspberry Pi 3 with Ubuntu Server 16.04?", ...
17
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1
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"Failed to check for processor microcode upgrades" at the end of apt-get. How can I fix this?
I am using Ubuntu 21.04 Server on Raspberry Pi 4 (4GB RAM)
When I use apt to install a package, I get some messages at the end that I don't remember getting on my PC:
Processing triggers for man-db (2....
16
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3
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Is there a way for MaaS to Commission a Raspberry Pi 3B?
I have a small lab (literally) of 3 RBP-3B units with SATA and SD drives attached running Ubuntu 16.04 LTS. I have installed software on them to create a Ceph cluster but its tricky and pretty ...
15
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1
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What is Snapcraft?
I've been trying snappy Ubuntu core on a Raspberry Pi 2 device, and I've heard I can use Snapcraft to do development on it. Now I hear that snaps are available on the desktop and server for Ubuntu 16....
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How to install Ubuntu on the Raspberry Pi 3?
What's the best way to install Ubuntu on a Raspberry Pi 3? I'm finding a few inconsistent links and guides.
I first found this page, and I installed the ubuntu-16.04-preinstalled-server-armhf+raspi3....