Latest Ubuntu related questions

Score: 0
Mahmoud Hawash avatar
Ubuntu 20.04.4 LTS GPU Drivers
kr flag

My laptop has two GPUs (Intel dedicated and Nvidia Quadro) After installing ubuntu 20.04.4 LTS, I found That my intel GPU isn't recognized Settings> about

loading... and my laptop graphics performance is so bad, a lot of drop frames while browsing even while using the terminalAdditional Drivers

nvidia x-server

Score: 0
Otto Moir avatar
Ubuntu 21.10, 20.10, an 20.04 all crash/freeze when doing various things
cn flag

Specs: -CPU: amd ryzen 3900x (12c/24t) -GPU: amd radeon HD7670 -RAM: 3200 MHz 64 GB -OS: Ubuntu 21.10 -SSD: 512 GB silicon power

Problem: whenever I do any of the following things, Ubuntu freezes, except I can still move my mouse. nothing else works, including any keyboard shortcut, turning the computer off, or interacting with any window/button.

Causes: -resizing any Minecraft window -doing various ...

Score: 0
Daisy Sweet avatar
Unable to access shared folder on VM Guest Ubuntu OS
cg flag

I had a fresh installation of Ubuntu guest OS on VM today. My host machine is Windows 10.

I installed the Guest Addition iso to get started. I created a sharedfolder on Win 10 host. In OS settings, I added the details of sharedfolder path, auto mount check through shared folder section.

I started the Ubuntu OS and could not see the mounted shared folder. Researching through internet, I found that I need ...

Score: 1
In Gnome builder, "Create Project" button is inactive when JavaScript is selected
cn flag

When I try to create a new project in Gnome Builder the Create Project button is inactive if I select JavaScript and GNOME Application. If I switch to GNOME Application (Legacy) or some other language it works.

Screenshot with inactive "Create Project" button

gjs (1.64.5-0ubuntu0.20.04.01) is installed, Gnome Builder was installed using Flatpak (not sure if that is important).

Score: 0
Vasiliy Platon avatar
Accidentally remove perl5 and hundreds system packages in Ubuntu, how to restore?
ar flag

Recently i typed in terminal

sudo apt remove perl5

and press enter.

this action removed not only perl5 from ubuntu, but many other system packages, and even kernel modules. Here's what apt printed in terminal while removing is going on.

https://pastebin.com/AKUQUdwQ

System works, even after reboot, but I think that I removed some important packages. How to get system back without any backups? Manually in ...

Score: 0
/dev/nvme0n1p2 clean problem BUT sudo get-apt update says no space even though there is
th flag
Ted

I'm aware the /dev/nvme0n1p2 clean problem when starting up is a common one, but when I go into the terminal using ctrl+alt+f2 and run the sudo get-apt update command, it gives errors saying there is no space available.

I know the solution would usually be to make space, but when I look at my partitions via Windows (as I'm dual booting), the 64GB of space I made for Ubuntu has separated into 44GB ...

Score: 0
How to install Ubuntu 21.10 to a mapper device (to dual boot LUKS)
cn flag
Dan

I tried to use this very old post as a model to install directly to the LUKS mapper instead of to an LVM set on top of the mapper, but the Ubuntu 21.10 installer explicitly forbids installing to a mapper.

The basic TLDR of the old post was:

  1. Boot in try it mode
  2. Manually create the LUKS partition
  3. Do a luksOpen on the partition
  4. Point the installer at the "opened" partition
  5. Post install click "continu ...
Score: 2
Navaneeth Nalesh C.T avatar
Ubuntu freezes when it starts
kr flag

I'm using Ubuntu 18.04. Whenever I'm trying to open, it is freezed with this window. Please help me . enter image description here

Score: 0
Franck Dernoncourt avatar
How can I install Python 3.8 on Ubuntu 16.04? (ppa:deadsnakes doesn't support Ubuntu 16.04 anymore)
co flag

I used to use the following gist to install Python 3.8 on Ubuntu 16.04:

# install PPA
sudo add-apt-repository ppa:deadsnakes/ppa

# update and install
sudo apt update
sudo apt install python3.8 python3.8-dev python3.8-venv

However, ppa:deadsnakes doesn't support Ubuntu 16.04 anymore, and the above script doesn't work:

 > [6/6] RUN apt install -y python3.8:
#9 0.222
#9 0.222 WARNING: apt does not have  ...
Score: 0
Trackpoint not working at all on Lenovo t570 with Ubuntu 20.04
ca flag

I have just acquired a clean Lenovo T570, and the first thing I always do is install Ubuntu.

The Trackpad is working fine in Ubuntu, but the Trackpoint (the red nubby joystick mouse between the G, H, and B keys) does not seem to be recognized at all, and the three associated buttons do not seem to do anything. I dislike the touchpad, strongly in favor of the TrackPoint, so this is an issue for me ...

Score: 0
How to enable hibernation for ALL power actions (button, idle, lid-close) on 21.10?
cn flag
Dan

I'm installing Ubuntu 21.10 along side Windows 10 on an HP Probook G10 which is not supported. Since suspend isn't supported, and crashes when attempted, I went ahead and manually enabled hibernation which seems to work fine. Now I'm trying to move all power actions from the default of suspend to the only working option of hibernation. I tried some old methods, but they don't seem to work anymore with ...

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