Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

Questions tagged [ubuntu]

Ubuntu is a Linux operating system derived from the Debian distribution.

601 questions
4
votes
2 answers

Opengl supported version?

I've heard that it is possible to make a high performance computer with a rasberry pi cluster. I am thinking about doing this, but before I do it, I want to know what OpenGL version rasberry pi supports. (If it matters, the OS that I plan to install…
a useless dragon
  • 41
  • 1
  • 2
4
votes
1 answer

Ubuntu ArmHF vs arm64

https://wiki.ubuntu.com/ARM/RaspberryPi#arm64 The website raspberry pi images: ArmHF arm64 What is the difference between the two? Are both 64 bit operating systems?
gatorback
  • 637
  • 1
  • 6
  • 20
3
votes
1 answer

"Temporary failure resolving - port.ubuntu.com" on Ubuntu 16.04 LTS 'classic'

I write the image on my microSD card and boot, and "sudo apt-get update". "Temporary failure resolving - port.ubuntu.com" Can't update. How to solve this issue? I downloaded the image from this…
shshsh12
  • 39
  • 1
  • 3
3
votes
1 answer

Kernel Panic when launching Ubuntu-Mate 16

I have a Raspberry Pi Model B+ V1.2 and I have been trying to load Ubuntu-Mate to the Raspberry as its operating system. I am not the most experienced with Raspberry, a mere beginner. Therefore, I downloaded the image for Ubuntu-Mate and loaded it…
Pablo
  • 141
  • 4
3
votes
3 answers

Can I run Ubuntu Server on an Raspberry Pi 2 Model B?

I only read that you can install Ubuntu Mate and Snappy. I don't need the graphic interface, so I'd like to go with the server version and use it as a file-server in my home network.
Rotareti
  • 189
  • 4
  • 11
2
votes
1 answer

MS SQL 2019 on RPi4 Ubuntu 18.04

I am trying to install SQL Server 2019 on a Raspberry Pi 4 running Ubuntu 18.04. I am trying to follow the installation guide from Microsoft: https://docs.microsoft.com/en-us/sql/linux/quickstart-install-connect-ubuntu?view=sql-server-2017 However,…
silverbullettruck2001
  • 31
  • 1
  • 3
1
vote
1 answer

Ubuntu MATE ufw error WARN: uid is 0 but '/lib' is owned by 1000 | WARN: /lib is group writable! [08/08/18 13:05:23] Status: Enabled

When I run sudo ufw enable in the terminal, it says that it is enabled and warns me about /lib being owned by 1000. Here is the output... WARN: uid is 0 but '/lib' is owned by 1000 WARN: /lib is group writable! Firewall is active and enabled on…
user90479
1
vote
2 answers

Can I turn the SSH on Ubuntu Mate on headlessly?

I don't have a monitor just at the hand, but I want to use my Raspberry Pi with Ubuntu Mate... How do I activate the SSH on it? When trying to ssh to it, it says 'Connection refused'
Daniel Cortild
  • 115
  • 1
  • 6
1
vote
0 answers

RPi3 Boot loop stuck

I got a new and I had to deploy my test server from windows vm to rpi3. I downloaded the ubuntu 16 rpi3 img, created sd card. Connected to router, ssh and run two simple command sudo apt-get update sudo apt-get upgrade Now its stuck on boot, I…
Aki003
  • 111
  • 1
1
vote
0 answers

Raspberry Pi 3 dosn't boot after apt upgrade

I've just bought a Raspberry Pi 3. I've downloaded the Ubuntu Server image for Raspberry Pi 3 from the official site. I formatted the SD with SDFormatter and wrote the image to the SD with Win32DiskImager. It initializes OK the first time, I changed…
Victoralm
  • 111
  • 2
1
vote
1 answer

Ubuntu 16.04 rPi3 image resize

Attempt to perform flash resize procedure failed (could not reboot) and forced the reinstall of the Ubuntu image. After reinstalling the image: ubuntu@ubuntu:~$ sudo fdisk /dev/mmcblk0 Welcome to fdisk (util-linux 2.27.1). Changes will remain in…
gatorback
  • 637
  • 1
  • 6
  • 20
1
vote
1 answer

Ubuntu MATE image wont run

Ubuntu MATE pi image wont run. I want it to run on a pi 2, but the green light just stays lit. I also tried the imaged sd card on a pi B+ (just to test) and the green blinks 7 times. I imaged the sd cards from the one available on raspberrypi.org…
twinlakes
  • 219
  • 1
  • 10
1
vote
0 answers

More Mistakes at RPI3 + Ubuntu Server 23.04

Yet again, a new error. After a fresh install of Raspberry Pi 3B + Ubuntu Server 23.04, immediately after successfully changing the SSH password, following this documentation, under these specific steps: ~$ sudo nano…
Brethlosze
  • 229
  • 2
  • 10
1
vote
0 answers

I cannot locate /var/lib/mlocate.db

I have Ubuntu 22.04.2 LTS installed on my Raspberry Pi and I try to locate the file /var/lib/mlocate.db but I cannot find it. I installed locate package. It's because I'm doing an online course from Linux Professional Institute and I read this…
Chookitypok
  • 33
  • 5
1
vote
1 answer

How to install Ubuntu Desktop 22.04.1 LTS on external SSD?

I downloaded Ubuntu Desktop 22.04.1 LTS from https://ubuntu.com/download/raspberry-pi and copied image to external SSD using Raspberry Pi Imager. When I power Raspberry Pi 4 (2GB), I see rainbow and then screen goes black. I am able to install and…
sunknudsen
  • 447
  • 1
  • 5
  • 14
1
2 3