Latest Ubuntu related questions

Score: 0
AR Adi EDITS avatar
wifi not working on lenovo g50 30
tj flag

I installed Ubuntu version Ubuntu 22.04.1 LTS today and my WiFi is not working. I was using zorin os before the wifi worked fine in it. Please can anyone assist me?

Score: 0
ray_conclusion avatar
Ubuntu 20.04 have experienced an internal error
kp flag

Screenshot of the error

I just now installed ubuntu 20.04 on my virtual box and I am getting this error message.

I can't understand the error message fully. Should I delete the package that is causing this error message?

I have already installed ubuntu 22.04 on my virtual box and I was using for one week before it crashed completely so I uninstalled and installed ubuntu 20.04 instead.

Any advice would b ...

Score: 1
Trevor K Smith avatar
How to install from backports?
ng flag

I come from debian. Fresh installation of Ubuntu.

backports is in sources.list after fresh install.

root@Gold:~# cat /etc/apt/sources.list | grep back
## Also, please note that software in backports WILL NOT receive any review
deb http://us.archive.ubuntu.com/ubuntu/ kinetic-backports main restricted universe multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ kinetic-backports main restricted u ...
Score: 1
Lukeb0030 avatar
Transmission-daemon - Folder permissions issue
fm flag

Transmission-daemon can't write to a Downloads folder.

(I have installed and used transmission before, and i dont remember ever having trouble with it, i have read these forums and i cant find an answer.)

Ubuntu 22.04, recently / fresh installation and Transmission-daemon. Any assistance with this will be greatly appreciated ! :) Thanks

To my understanding, this is saying the transmission-daemon is ru ...

Score: 0
Rhythmbox & Virt-Manager won't launch on 22.10 - errors seems to be related to "controls.cpp"
cn flag

Edit 2

Virt-Manager was reporting the same last 2 lines whenever it locks up.

[Sat, 29 Oct 2022 17:13:55 virt-manager 72529] DEBUG (vmwindow:185) Showing VM details: <vmmDomain name=Lubuntu id=0x7f6495534a00>
[Sat, 29 Oct 2022 17:13:55 virt-manager 72529] DEBUG (engine:316) window counter incremented to 2
[Sat, 29 Oct 2022 17:14:04 virt-manager 72529] DEBUG (vmmenu:210) Starting vm 'Lubuntu'
[ ...
Score: 0
user5302 avatar
Can ssh -X render a opengl 4+ window?
ie flag

I would like to render a GUI of open3d and it is written in OpenGL 4.1. The GUI renders well on the remote machine from desktop and glxinfo tells me I and OpenGL version of 4.6 for Ubuntu 20.04.

However, when I tried to connect to my remote server from WSL2, MobaXTerm, or another Ubuntu, I cannot render the GUI and glxinfo -B tells me I only have OpenGL 3.1 Mesa.

Is it possible to do ssh -X or other  ...

Score: 1
raidz avatar
Install Ubuntu without deleting home directory from previous Install
sg flag

I had installed Fedora last year, now wanting to switch back to Ubuntu. But how do I install Ubuntu without removing all the files from my home directory from the previous Fedora install?

I've tried searching all over Google and I can't find anything. Any help?

Score: 2
daren -2022 avatar
install gcc-7 on Ubuntu 22.04
kr flag

I would like to install gcc-7 on Ubuntu 22.04. I added:

deb [arch=amd64] http://archive.ubuntu.com/ubuntu focal main universe

to /etc/apt/sources.list and ran apt update; apt install g++-7, but it did not work.

click@click:~$ sudo nano /etc/apt/sources.list
click@click:~$ apt update; apt install g++-7
E: Malformed line 1 in source list /etc/apt/sources.list (type)
E: The list of sources could not be ...
Score: 3
Chris A. avatar
How to auto close old/idle Files windows in Ubuntu 22.04?
fj flag

I constantly find myself having numerous Files windows open at the same time. Then I have to look at each window to find what I need. The Files window is the window that allows you to navigate through your directories and files.

Is there an OS or GNOME setting, application or script to auto close old/idle Files windows?

I could just do a right click and close on all the Files windows, but my goal is ...

Score: 0
Florencia Lema avatar
How do I set my new SSD card for the OS and leave my HDD for my files?
ve flag

I bought new RAM and an SDD to improve my computer's performance. A friend of mine installed them. It didn't work as expected. I want the OS to boot and be in the new ssd and leave the hdd for all the files. Maybe /home could be there I don't know if that's possible. Right now I think my OS is still on the HDD and the SDD is partitioned but not really sure what's it's function. SSD and HDD partition ...

Score: 1
joshua pritikin avatar
Ubuntu Kinetic 22.10, audio output keeps switching from bluetooth to Unknown device
mr flag

I use Bluetooth audio devices all the time. This was working great on Jammy 22.04 with Pipewire. Once I upgraded to Kinetic, operation got very bumpy. Often (but not always) when I pause a video playing in youtube, the audio output destination will switch from my bluetooth device to "Unknown device." This is relatively easy to fix using pavucontrol to set the output destination again or by disconnecting ...

Score: 3
Luis Alvarado avatar
How to get to the settings panel in 22.10
it flag

To put the question into context, I updated from 20.04 to 22.10 and the gear icon area looks like this:

enter image description here

I don't know if this is the way it should be (Also do not know why it things I have a laptop because of the Performance option there, when it is a desktop), but I am trying to get to the settings icon. I can not find it here. I even tried clicking on the sound option and then on the Sound Setting at th ...

Score: 0
Artillery avatar
qmake- No Such File or Directory after Installing QT5
gu flag

OS: Ubuntu 22.04.1 KDE Plasma: 5.24.6 KDE Frameworks: 5.92.0 QT: 5.15.3

I installed QT5 from their website. Downloaded the installer and ran it. It installed QT in my Home directory and the qmake file is there and also in /usr/bin

When I try to run it I get an error message

qmake: could not exec '/usr/lib/qt5/bin/qmake': No such file or directory

enter image description here

Any idea how I can get this working?

Score: 0
IvanAK avatar
Ubuntu 22.04 LTS pipenv not installing libraries in the environment
br flag

I have installed pip via the "get-pip.py"[file][1] and via apt. Also install the "pipenv" using pip and pip3.

But when i create the environment using pipenv install the environment is created ok but when i try to install some library it's using the host pip and libraries are installed on the host path not on the environment itself.

Example: I'm installing the lib requests and nothing from files a ...

Score: 0
jmchenry110 avatar
kde and gtk icon size different
gl flag

I have an odd issue after a fresh install of Kubuntu 22.10. It seems Evolution is not obeying the icon size that every other app is using. Even non-kde apps such as Firefox and Libreoffice obey the set size. I've attached an image as an exampleenter image description here

I'm not sure how to fix this as I thought the kde-gtk-config package took care of kde/gtk style discrepancies. Anyone run into thi ...

Score: 1
user2587106 avatar
Switching between input sources (keyboard layouts) only works sporadically (after upgrade to ubuntu 22 LTS)
ba flag

I am located in Swityerland. My physical keyboard layout is swiss german.

Language for text in windows: English (United States)

Formats: Switzerland

I need to use more than one language though. So I have these keyboards installed:

  • English (United States)
  • German (Switzerland)
  • Russian

Input Source Switching is set to use the same source for all windows.

Switch to next input source is set to CTRL-SPACE

Score: 1
Vasko_B avatar
Ubuntu 22.04.1, got stuck with the option "Continue using a manually installed driver"
ph flag

I'd be glad if someone could help me out. I'm running 22.04.1 on a notebook with Nvidia GTX1650. I tried changing the Nvidia driver from 510 to 515 in the "Additional Drivers" GUI. The change failed, probably due to temporary internet disconnect, I tried it a couple of more times, it failed again, until I tried to play it safe and switch to the noveau driver. However, at that point I got stuck with the  ...

Score: 0
KOMAL X avatar
Partition not showing in file manager after formating
in flag

I formated one partition(volume 1) in disks app and then that partition not shows in files

i have one sdd(only one partition) and hdd(3 partitons)

files not showing volume 1

disks app partition 1

Score: 1
Ankit Kumar avatar
Clang : Depends: clang-3.8 (>= 3.8~) but it is not going to be installed
za flag

04, I tried installing clang using the following command

`sudo apt install clang`

however getting the following error

Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    Some packages could not be installed. This may mean that you have
    requested an impossible situation or if you are using the unstable
    distribution that some required  ...
Score: 0
User avatar
How does one turn on Hyperthreading?
lb flag

So I've been trying to enable hyperthreading to no success. I have dual Xeon E5-2690 and hyperthreading doesn't seem to work.

lscpu output

Architecture:                    x86_64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   46 bits physical, 48 bits virtual
CPU(s):                          16
On-line CPU(s) list:       ...
Score: 0
Kreuzfeld avatar
Thunderbird calendar - events missing after upgrade
us flag

My original problem was a blank Thunderbird window (see below) but now the problem is with my Thunderbird calendar -- specifically, all my events are gone.

Previously: my Thunderbird mail client began opening up almost entirely blank, as shown below. I can still click "Write" and successfully send messages, but I can't see any folders or messages in order to actually read my email. I was running Thu ...

Score: 0
Josh Noe avatar
How do I add additional snaps to Ubuntu 22.04 Live?
us flag

I'm trying to add some snaps to a live USB. I tried the directions given in an answer to another question, but they don't seem to work on the latest LTS. After following those steps and booting the USB the snaps aren't installed and snap warnings shows no warnings. Has something changed in this version or am I doing something wrong?

Score: 0
terrenay avatar
wifi sometimes not working on any OS
ht flag

For about two weeks now my wifi sometimes does not work. I am almost always able to connect over USB to a hotspot on my phone (I say almost, because at some point none of the USB ports worked until I rebooted). I have spent numerous hours researching the problem, but to no avail.

OS: Kubuntu 22.04, Kernel 5.15.0-52-generic (64-bit)

An excerpt of journalctl -b (this comes up almost every time I boot): ...

Score: 0
OhMad avatar
Ubuntu black screen after going into sleep mode
hn flag

Whenever my Lenovo Legion 5 Pro 16 goes into sleep mode, obviously, the screen turns black. However, nothing I do can turn it back on: pressing keys, moving the mouse etc. just makes it stay black.

I also noticed the following error message pops up while booting up, did my best to capture it:

enter image description here

Any idea where the issue could be?

I'm running on Ubuntu 22.10, but the issue also happened in 22.04. I also  ...

Score: 0
evild4ve avatar
Can't access .smbcredentials after upgrade to Xubuntu 22.04
us flag

I have a simple Puppylinux server sharing two folders over Samba. The LAN has about 16 other PCs with a very wide variety of OSes of varying ages.

The Ubuntu Studio PC auto-mounts the shared folders on boot, using fstab entries. A smbcredentials file is used, with permissions 600.

But since upgrading from 20.04 to 22.04, I receive the following error:-

mount error(22): Invalid argument Refer to the mou ...

Score: 1
Kamafeather avatar
Remap or disable center-area of the clickpad/trackpad
za flag

Situation:

The touchpad/trackpad from Lenovo Thinkpad laptops has a the lower area clickable and is split in 3 parts: LEFT-area for main click, RIGHT-area for context click, and CENTER-area for middle/3rd-button click.

Problem:

The middle-click is super annoying, because it always click when the main click was intended instead.

And it does several silly things:

  • it pastes clipboard content in text-a ...
Score: 1
vaskark avatar
Upgrade to 22.10 failed; apt error
gb flag

Tried sudo do-release-upgrade to get 22.10 (from 22.04.1) today. It aborted. Now I have some errors with my sources.

sudo apt update:

E: Conflicting values set for option Signed-By regarding source http://archive.ubuntu.com/ubuntu/ jammy: /usr/share/keyrings/ubuntu-archive-automatic-2018.gpg != 
E: The list of sources could not be read.

No idea how to fix this. Can anyone offer some advice? Everything el ...

Score: 0
Intel 3165 wifi does not work on jammy
kr flag

Intel 3165 wifi does not work on jammy new install. Ubuntu's Network Manager sees the router but never manages to connect to it. I've tried the purge of the backport iwlwifi module but that didn't help. I followed the instructions on another post to give diagnostics. They are at https://pastebin.ubuntu.com/p/6tgVfYkmFj/

Some more info:

admin@Server:~$ lspci -nnk | grep 3165 
02:00.0 Network controller [ ...
Score: 0
Gustavo de la Fuente avatar
Ubuntu Software report google-chrome-stable_current_amd64.deb is unsafe in Ubuntu 22.04
ve flag

My Chrome says it can't be updated and I need to reinstall it.

Problem Environment: Chrome Version 101.0.4951.64 (Official Build) (64-bit) on my Ubuntu 22.04.1 LTS - jammy

Can't upgrade Chrome, you must reinstall

Then I downloaded the 'google-chrome-stable_current_amd64.deb' file from the 'Reinstall Chrome' button directly from the browser window itself where it tells me that I can NOT update the browser.

When I wanted to install via 'Ubu ...

Score: 6
Ejaz avatar
Ubuntu 22.04.1 LTS, RTX 3060Ti, Failed to allocate NvKmsKapiDevice
in flag

I am facing a strange problem out of nowhere. I turned off the PC fine with latest Nvidia proprietary drivers installed yesterday. Booting this morning, I noticed that one of my two monitors was not working and noticed these error messages on reboot

[ 7.348261] kernel: [drm:nv_drm_load [nvidia_drm]] ERROR [nvidia-drm] [GPU ID 0x00000800] Failed to allocate NvKmsKapiDevice
[ 7.348371] kernel: [drm:n ...

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