Latest Ubuntu related questions

Score: 0
mahen23 avatar
How to check if correct drivers have been installed for my GPU?
ca flag

On my Ubuntu, how do i check if correct drivers, supplied by manufacturers have been installed on my Ubuntu instead of generic drivers ?

Score: 0
Neyerke avatar
Unable to install apache2 through apt
hn flag

I'm trying to install apache2 on an Ubuntu server 18.04.

While trying to install it using apt, I seem to be stuck.

Following step keeps repeating and eventually the process never end.

Get:1 http://security.ubuntu.com/ubuntu bionic-security/main amd64 apache2-data all 2.4.29-1ubuntu4.26 [160 kB]
86% [1 apache2-data 9874 B/160 kB 6%]^C

Full output:

sudo apt install apache2 -y
Reading package lists... Don ...
Score: 0
Poonam Sharma avatar
Problem while booting windows in Ubuntu
va flag

When I choose the windows option in grub menu. I get the message"/efi/Microsoft/Boot/bootmgfw.efi" not found whereas if I go in the boot menu and then choose windows to boot it works. But it doesn't work in the grub menu. Please help me and give the best solution for this.

Score: 0
Frank HUANG avatar
Ubuntu 20.04.5 stuck at black screen after upgrading the software
mu flag

I install this version, and it works smoothly on my MacBook pro-M1 at the beginning but once I upgrade the software to ubuntu and restart my VM Fusion, It starts showing a black screen. Does anyone know how to fix this issue? enter image description here

Score: 0
loptap avatar
Why does lsblk show multiple mount versions of snapd and core20?
ec flag

lsblk shows:

loop1    7:1    0  59.1M  1 loop /snap/core20/1782
loop2    7:2    0  59.1M  1 loop /snap/core20/1826
loop3    7:3    0  43.2M  1 loop /snap/snapd/17954
loop4    7:4    0  43.2M  1 loop /snap/snapd/18363

I understand that these exist in the relevant directory structure each with a soft link for "current" pointing to the latest version - but can I prevent the older one from being mounted?  ...

Score: 0
Michael-A-D avatar
I can't find a way to have a dual boot Ubuntu/Windows 10 in GRUB
us flag

I had an old computer with ubuntu 22.04 and I'm acquired a new one with windows 10 on its own. Both work as expected. I decided to plug my old SSD into the new computer, configure its BIOS so that it boots with GRUB, and hoped to configure GRUB to get a dual boot option.

Unfortunately I can't find a way to boot on windows from GRUB (I get a black screen when I try). I can still pick my OS by chan ...

Score: 0
Richard Barraclough avatar
Start ubuntu desktop over ssh
cn flag

On Winows 11 I ave PuTTY and Xming. I want to run an Ubuntu desktop session in a window. (I'm sure I used to do this with Solaris.) I can ssh -Y into Ubuntu and xeyes and xclock work.

$ echo $DISPLAY
localhost:10.0
$

However:

$ firefox
update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/gimp/2.0/help /usr/share/gimp/2.0/help none bind,ro 0 0): can ...
Score: 0
samuel aniekan avatar
Problem with cheking sudo apt update on ubuntu 22.04
mu flag

i installed wine on my ubuntu 22.04, i later decided to unistall it first by deleting the .wine file and running

sudo apt-get remove wine* --purge

after that whenever i tried running

sudo apt update

i receive this error

Hit:1 http://ng.archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 http://ng.archive.ubuntu.com/ubuntu jammy-updates InRelease                                                      ...
Score: 8
Ezzeldien Rashad avatar
Snap version of gimp not opening images in root folder
in flag

I have gimp 2.10.30 on Ubuntu 22.04. Whenever I try to open an image outside my home folder it says Error opening directory '<directory>': permission denied.
When I right-click on the image and choose open with gimp, it says: Opening <image path> failed: Could not open <image path> for reading: No such file or directory. How can I solve this?

Score: 0
Richard Barraclough avatar
lightdm with single application doesn't use full screen
cn flag

I have an old iMac (imac5,1 late 2006) running Ubuntu 22.04 that I'm using as a TV with a USB TV tuner ().

At present it logs in to the desktop and starts kaffeine; I'd like to cut out the desktop as it serves no purpose. (I can fn-ctrl-alt-F2 to get a terminal if needed, and ssh in from elsewhere.)

I created

$ cat /usr/share/xsessions/rwb-kaffeine.desktop
[Desktop Entry]
Name=rwb-kaffeine
Comment=Kaffein ...
Score: 0
Scot Tarlo avatar
Punctuation Keys Sticking (Ubuntu 22.04 LTS)
mg flag

I recently installed Ubuntu desktop through the terminal using

sudo apt install ubuntu-desktop

and have been having a problem with the punctuation keys

,./<>?;':"[]\{}|-=_+

Whenever I try to type them, they either don't type or end up sticking and repeating.

I was able to temporarily remedy the issue by turning off repeat keys in the settings, but that creates a new issue when I try to quickly na ...

Score: 0
StackMatch avatar
Backspace not working as expected on Alacritty
cn flag

I just installed Alacritty through the app store on top of zsh and oh-my-zsh, I had it before on a previous installation of Ubuntu without any zsh related stuff where everything was fine.

The backspace key doesn't show any character being deleted when I type in Alacritty, but the effect is there. Instead, it ends up adding more space only visually.

Earlier it was giving me a warning "... terminal is not  ...

Score: 0
denny avatar
Ubuntu 20.04 Server randomly crashes and displays visual artifacts on AMD Ryzen
de flag

SYSTEM SPESIFICATION

CPU : AMD Ryzen 5 5600G 6 Core 12 Threads

MB : GIGABYTE B550M DS3H

RAM : VenomRX 8GB DDR4 2666MHz

SSD : Adata XPG SX6000 PRO 256GB M.2 - NVMe

GPU : NO GPU, Using internal AMD CPU graphics

The operating system:

Distributor ID: Ubuntu
Description:    Ubuntu 20.04.5 LTS
Release:        20.04
Codename:       focal

BIOS version, dmidecode -s bios-version output: "F14"

This is a fa ...

Score: 0
Can't start Logging Service
US flag

I recently installed Ubuntu on my new computer (MSI Modern). I already resolved drivers and multiple other problems thanks to forums. But this time, I don't know what's happening and can't seem to find any answer anywhere. I am an absolute beginner.

My problem is that Ubuntu 22.04 doesn't want to start. It says Failed to start System Logging Service.

enter image description here

I thought it might be due to the fact that I unmounted ...

Score: 0
CoffeeKangaroo avatar
Factional Scaling Shrinks Window But Enlarges Shell - Ubuntu 20.04
ai flag

I would like to use (fractional) scaling on my Ubuntu 20.04.5 machine but currently it seems to work not as intended.

When I apply 200% scaling the size of windows does not change while for example the dock has doubles size. So for 200% it seems like the scaling works, but only for the shell. Down below I added a screenshot of this setting.

When I apply fractional scaling (e.g. 150%) windows get sma ...

Score: 2
Francesco Urdih avatar
Wifi adapter not found 17aa:e0bc on Ubuntu 22.04.2
kh flag

I have a lenovo ideapad with ubuntu 22.04.2 on it. Few days ago I started experiencing some intermittent issues on the wifi connection (WiFi adapter not found), therefore I just decided to reinstall the OS but not much has changed, sometimes the wifi is just not working.

Refering to a similar question I ran lspci -nnk | grep 0280 -A3 on terminal and this is what I get:

01:00.0 Network controller [ ...
Score: 0
H.Hiro avatar
avahi-browse cannot find all local computers although mDNS is working
fk flag

I am reading the following procedure: How can I discover the hostnames for all the machines on my lan? .

However, when I tried the command avahi-browse -av -d local, it showed the followings, although many more computers (with avahi enabled) are connected in the local network.

Server version: avahi 0.8; Host name: mycomputer.local
E Ifce Prot Name                                          Type              ...
Score: -2
Paballo Mogane avatar
Can you execute multiple commands in the shell without the use of '&&', '||' or ';'?
lb flag

Without the use of '&&', '||' and ';' - Can you write a 2-line Linux script that lists all files (even ones hidden) in the current directory and the parent of the working directory and the /boot directory (in this order), in long format?

Score: 0
Oleg Greenberg avatar
ipip6 tunnel drops incoming traffic
tz flag

Tunnel defined as follows:

ip -6 addr add 2001:122::100/64 dev ens224

ip -6 tunnel add myTunnel mode ipip6 remote 2001:26::250:f1ff:fe20:da4f local 2001:122::100 dev ens224

ip link set dev myTunnel up

ip -6 addr add 4001:122::100 dev myTunnel

ip route add 192.168.0.0/24 dev myTunnel

Looking at myTunnel I see all traffic is dropped:

TX errors 11981019  dropped 11981019

Wireshark capture shows som ...

Score: 0
Hugo avatar
My Bluetooth doesn't activate - Linux Ubuntu
ag flag

I had Bluetooth active yesterday, but today it doesn't work. This is what I get from systemctl status bluetooth:

bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
     Active: active (running) since Mon 2023-03-06 10:05:11 CET; 23h ago
       Docs: man:bluetoothd(8)
   Main PID: 738 (bluetoothd)
     Status: "Running"
      Tasks: 1 ( ...
Score: 0
824NZ avatar
Bash command based file manager
kn flag

Is there a way I could run 'ls' command, and be able to navigate through the results using the arrow keys, and selecting with spacebar, possibly going back by pushing escape?

Is it something that can be done using only bash commands?

I'm trying to create a simple bash command based operating system, so I guess this would be selectable from a menu

Score: 0
Mihir Karbelkar avatar
How to disable internal keyboard for ubuntu 22.04
ua flag

Is there an easy command to disable internal keyboatd for ubuntu 22.04? I had Ubuntu 20 where I could use xinput --disable id to disable the keyboard but now the default interface seems to be wayland and I am unable to find a similar command to xinput to disable the internal keyboard.

I tried libinput but it doesnt seem to disable keyboard. I also do not want to go back to the previous interface  ...

Score: 1
Sreyapashikanti avatar
Terminal is neither showing path nor working
cn flag

The default terminal and the VS code Terminal are neither showing path nor working. I have updated the system, cleared the cache, reinstalled the terminal, installed the new other terminals, and saw no error in the ~/.bashrc file even but found no solution. can you please help me out?

enter image description here

enter image description here

enter image description here

Score: 0
Padit avatar
German Keyboard Layout "ctrl + alt + [random key]" does not work like "alt gr + [random key]" for Ubuntu 22.04, but it should
br flag

The title says it all:

German Keyboard Layout "ctrl + alt + [random key]" does not work like "alt gr + [random key]" for Ubuntu 22.04, but it should

As example, "ctrl + alt + q" should get @, or "ctrl + alt + e" should get €, at least that is what I am used to, using windows.

All I can find are either very outdated posts from 10 years ago, that are not applicable anymore or people telling me to just  ...

Score: 0
Talha Naeem avatar
How to clean /var/cache/apt/archives and install Beachbit
ar flag

When I try to install bleachbit in ubuntu 20.04.5 after this command

$ sudo apt-get install bleachbit

I found this error...

Reading package lists... Done Building dependency tree
Reading state information... Done 
The following additional packages will be installed: gir1.2-atk-1.0 gir1.2-freedesktop gir1.2-gdkpixbuf-2.0 gir1.2-gtk-3.0 gir1.2-pango-1.0 libpangoxft-1.0-0 libxft2 The following NEW p ...
Score: 0
jan-hybs avatar
Ubuntu 22.04: Invalid keyboard layout
us flag

I have only a single input source with a QWERTZ layout. This layout is used for all windows. Yet mysteriously, I get a completely different layout (English QWERTY) registered nowhere (randomly, out of the blue).

To fix this, I must create a new input source (it can be any layout) and remove it again.

Even more bizarre is that this wrong layout only affects some applications (Chrome, VSCODE), but  ...

Score: 0
824NZ avatar
Bash based Operating system
kn flag

long time reader, 1st time asking a question...

So I've been trying to "build a basic bash based OS" (for lack of a better term), using only built in bash commands

So far I have 2 scripts that I've managed to put together, 1 provides network info, the other provides basic system information:

NETWORK SCRIPT:

    #!/bin/bash
    watch -t -n 1 "echo 'NETWORK:' && date &&
    echo 'Hos ...
Score: 0
Leonardo Xavier Dornelas avatar
No network after vpn install >>> Help me stabilish??? Please some solution?
pk flag

MacBook specs = https://everymac.com/systems/apple/m...ryn-specs.html

Ralink RT2870/RT3070 "usb" = On USB anthena

but Broadcom and subsidiaries BCM4321 IS offline.

  • Does not work
  • Question mark in front of wifi icon
  • No internet
  • No network
  • Same connection

To install VPN from university in Ubuntu 22.04 I did these steps: https://www.ccuec.unicamp.br/ccuec/m...inux_vpn_18_04

Now wifi native driver just wo ...

Score: 1
MadKeeper avatar
Ubuntu 22.04.2 - loses internet randomly/
dj flag

So I have a machine running ubuntu server 22.04.2 with a wired network connection which seems to lose internet randomly. Running a continuous ping from the machine to google.com skips big chunks in the icmp_seq and then successful for a few packets and then drops out again - Getting about 75% - 92% packet loss.

Running a constant ping from my laptop to the machine shows no gaps or failed packets. ...

Score: 1
Jimothy Bringus avatar
Ubuntu 22.10 Desktop requires sudo dhclient every reboot to connect to internet
in flag

Like the title says, every time I reboot my system, I need to open the terminal and type the following command to get the internet working:

sudo dhclient

I'm new to this so if there is information you need let me know. Here's what I know:

  • I have the ethernet plugged in.

  • It doesn't light up until I input the command above.

  • If I go into the network settings, it doesn't recognize the connection like in t ...

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