Questions tagged [22.04]

Ninth LTS (Long Term Support) release of Ubuntu, code-named "Jammy Jellyfish". It was released in April 21, 2022. Ubuntu 22.04 will reach End of Standard Support (ESS) in April 2027. Only use this tag for version-specific questions.

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Ubuntu 22.04 missing /proc/version_signature

I run Ubuntu 22.04 on a Dell Latitude E7440 sudo pro status WARNING:root:failed to process /proc/version_signature. SERVICE ENTITLED STATUS DESCRIPTION esm-apps yes enabled ...
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android to Ubuntu 22.04.1 LTS by usb

I need to explore the folders on my smartphone by usb with ubuntu 22.04. But on my android One the option "usb controller by: connected device" is not enabled. Can someone help me? Thanks.
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Ubuntu 22.04.1 LTS. Login issue after suspend / inactivity

Sometimes i can't login after screen lock due to inactivity or suspend. I type in password, it processes 5 seconds and then clears out the password. Trying several times doesn't work. Only after ...
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Can't find my fingerprint device on ubuntu 22.04

I can't find my fingerprint device when I list the available devices connected to the USB hub via the below command: lsusb However, the device was working fine when I was using Windows 11 on the same ...
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After Upgrade to 22.04 unable to access remote desktop via VNC legacy (was working on 20.04)

I was able to use vncviewer in the past to this machine with no problems. After the upgrade I configured teh Remote Desktop Sharing correctly in the Settings. When I try to connect to the machine I ...
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Solving "Kernel Panic - Not Syncing: Attempted to Kill Init!" Error During Ubuntu Installation on Old PC

I am currently using Windows 7 on my PC and I am trying to install Ubuntu using a USB drive that I flashed with Balena Etcher. However, when I insert the USB into the port on my old PC and try to ...
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Transfer to USB 3 external hard drive starts fast but slows down quickly

I've just bought a Toshiba Canvio Advance 1TB external hard drive that connects to a USB 3.0 port. I've formatted it with file system ext4 using Ubuntu's Disks utility. When I take a full backup of my ...
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exfat disk became read-only after automounting with GNOME Disks, and I cannot change permission even as root after that

I am running Ubuntu MATE 22.04 on a Chromebook. Due to the limited internal memory of a Chromebook, I am using a 128 GB USB drive for storage. This drive is formatted as exfat, so that it can be used ...
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Virtualbox: No suitable module for running kernel foun, Ubuntu 22.04, Kernel 5.15.0-57-generic [duplicate]

I can't install Virtualbox on Ubuntu 22.04. I must admit i did change kernel for some reasons, and I don't know if my current kernel (5.15.0-57-generic) is the right one to run Virtualbox... I tried: ...
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Ubuntu Server 22.04LTS fresh install has a dependency conflict

I have recently installed ubuntu server and I have tried to run updates. Here is the output: :~$ sudo apt update Hit:1 http://us.archive.ubuntu.com/ubuntu jammy InRelease Hit:2 http://us.archive....
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Ubuntu 22 home screen doesn't work correctly

My home screen doesn't work correctly, at different times right click shows a different context menu, if I add a home folder the folder icon starts flickering. Also, I noticed in the system monitor ...
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22.04-1 and nvidia legacy driver vs nouveau

im using 22.04 with legacy nvidia driver 340.108 on kernel 5.15.0-60-generic, proposed want to upgrade kernel to 5.19.0-32 but if i do that i will loose my driver there is any solution for this case ...
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Always boots to tty1 after uninstalling KDE plasma (Ubuntu 22.04 LTS)

I always booted to tty1 after removing KDE plasma on Ubuntu 22.04 LTS, I have logged in to the tty1, but I have no idea what should I do after login to tty1.
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Newly Installed Ubuntu 22.04.1 unresponsive after drag

I installed Ubuntu for the first time on an old Dell laptop 6550b. Dual boot with Windows. I got it working but ran into an issue where after I accidentally drag an app (using a wireless mouse) and ...
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I want to prohibit the operation with Ctrl + Alt + Del

Ubuntu22.04 environment. I want to prohibit the operation with Ctrl + Alt + Del. There was an article about editing the /etc/init/control-alt-delete.conf file, but I can't find it in the 22.04 ...
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Software Updater failed: Package dependencies cannot be resolved: Edited 20230203 @ 19:29 MST

I was notified that new software is available to be installed. I tried to do so, but it failed (message below). I tried again after rebooting, and it failed (message below). Any suggestions? Package ...
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Just upgraded to 22.04, "Backups" from previous version keeps crashing

I recently used Backups to back up all my data from an older version of Ubuntu, then upgraded to 22.04 lts. There are some large folders within this back up and whenever I try to restore even one ...
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Is it possible to open files with a single click in touch screen and with usual double click when using mouse?

I am using Ubuntu MATE 22.04 in a touch screen laptop. Is it be possible to open files and directories with a single click when using the touch screen, and with the usual double clicks when using the ...
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Crashes when uploading files with special characters to OneDrive

I am using Ubuntu 22.04. I am trying to upload some files and folders to OneDrive. The files have portuguese characteres, like çãáàéê, etc. Every file or folder with special characters crashes without ...
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New Ubuntu PC build gets stuck during boot

I'm just after installing Ubuntu 22.04 on my new PC. That all went fine and at the end of installation it prompted me to restart the system, so I clicked restart, but as the system was rebooting, it ...
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Unable to boot following upgrade from 20.04 to 22.04. Gave up waiting for root file system device error

I recently upgraded from Ubuntu 20.04 to 22.04 on a dell XPS 420. When I try to boot ubuntu I get the following error message: Gave up waiting for root file system device. Common problems: -Boot args (...
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Internet Access Issues in Ubuntu 22.04 - Solution Needed

I am currently facing an issue with my internet connection in Ubuntu 22.04 where I can only access the internet when I connect to a VPN. I am unable to browse the web or use any online services ...
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Ubuntu 22.04.1 LTS doesn't detect and connect to 2.4 GHz wifi but detects and connect to 5 GHz wifi

I have a dual boot system with Windows 10 with quick reboot turned off and Ubuntu 22.04.1 LTS. For past few few months I am unable to connect to 2.4 GHz wifi while being in Ubuntu but can detect and ...
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Black screen in Ubuntu 22.04.1

I have an ASUS Prime b350m-a motherboard with BIOS version 6042, a Nvidia 710 video card and a ryzen 3 1300x processor. I tried to install Ubuntu 22.04.1 LTS and everything is correct but when I turn ...
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nftables.conf - file permissions

after the plain installation of nftables (ubuntu server 22.04) the permissions of the /etc/nftables.conf file are set to 755 (-rwxr-xr-x). i cannot believe that it's necessary that anyone has read and ...
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Same bash script failed on VirtualBox but not on native Linux machine

Here is the problem with unclear source: I am running same bash script to generate OpenApi modules in Ubuntu 22.04 LTS Virtual Box and on my private computer, where I have Ubuntu as the main operating ...
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How do I prevent auto mount for one of my external hdds in Ubuntu 22.04

For one of my external hard drives, I want to prevent Ubuntu 22.04 to automount it. Is there any way?
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Ubuntu 22.04. I have the 'Bluetooth not found, use dongle' error. Asking me to merge the ar3k folder. Safe to do?

I followed the instructions here: Patch file not found ar3k/AthrBT_0x31010000.dfu When I copy the ar3k folder to lib/firmware it's asking me if I want to merge. Yikes! I'm a Linux newbie so I have no ...
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Docker does not create bridge network by default

I have two laptops both with xubuntu, one has version 20.04 and the other has version 22.04. 20.04: when I create a dockerfile and add commands to download packages, they download without problem &...
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Intel iGD and HDMI Secondary Display not Detected

I am running into an issue where my second monitor, attached to HDMI, is not being detected by Ubuntu. The primary display plugged into the DP is working great. If I boot with the HDMI cable unplugged ...
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After uninstalling java 18 and installing java 11, running a program based on Java raise "Error: could not find libjava.so"

I want to run a program based on Java 11 (Geoserver) in a Ubuntu 22.04 OS hosted on a virtualbox VM on a Windows 10 host OS. Since I had Java 18 installed before (I installed it by following this ...
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Installing Wine from a usb drive with no internet access [duplicate]

I have a desktop that doesn't have internet access. I am trying to install the program Wine. I downloaded Wine onto a usb drive on another machine. I am attempting to install wine-3.0.tar.xz from a ...
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Want to restrict a user changing admin password

I have two users on a device UserX and user admin using Ubuntu 20.04, both have admin rights, but I want UserX not to be able to change the password of user admin. However, I still need to be able to ...
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Can't access files on a drive that may be corrupted, how an I recover?

I had a main SSD failure followed by a motherboard failure after getting a new SSD. So I bought an all new motherboard, NVMIE SSD, and I've got everything up and running with a new install of Ubuntu ...
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http://paste.ubuntu.com/p/DfTxWgW4YB/ [closed]

Please install operating system on your harddrive tried using boot repair It gave me the following link http://paste.ubuntu.com/p/DfTxWgW4YB/
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How to step through the GIO command code for debug?

I have this issue for which no one has had an answer, or has been able to suggest a procedure to debug my system with, for the past several months: How to set a launcher as trusted? It has therefore ...
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Display Port on Dell TB16 Thunderbolt dock not working

I am using a Dell Precision 3570 laptop with Ubuntu 22.04.1 LTS, plus a Dell TB16 Thunderbolt dock to allow easy connection to my desk monitors. The USB, power button, ethernet, and HDMI port on the ...
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Packages being held back for long [duplicate]

I'm trying to update-upgrade for almost a week, but specific packages are being held back for too long does anyone know how to update them? If you open the Gnome Software there is OS Updates and ...
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Ubuntu 22.04 on-screen keyboard stops registering keystrokes (X-org)

On a fresh Ubuntu 22.04.1 LTS install running on X-org on a Lenovo Ideapad Flex 5 (it's a convertible laptop with touch screen) I'm using the built-in on-screen keyboard for a full-screen Firefox web ...
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Cannot work with unattended access as user login screen requires someone on remote

I am setting-up remote Desktop access using TeamViewer and I enabled unattended access. I can conform everything works fine until I do a system reboot on the remote. The remote started but I think it ...
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Console Welcome Message no Longer Updating Itself

I have the following problem; After logging into my Ubuntu instance via SSH, the usual welcome message does not refresh itself any longer and I don't know why this happens. Additionally to that I get ...
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Enrolling MOK when installing VirtualBox 7 on 22.04

When I try to install VirtualBox 7 on 22.04, it is asking to add MOK to the firmware while reboot. Is it safe to do so? I have an HP laptop with Secure Boot enabled. Will it change the firmware ...
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How can I disable graphic tablet pen buttons functions on Ubuntu 22.04?

I am a user of Ubuntu 22.04 and currently give online lessons. For the lessons I use a tablet One by Wacom model CTL-672. My question is if there is a way to disable the stylus pen buttons? I mean ...
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Bluetooth error "Unable to load key file"

I am on 22.04 and I have an error with my bluetooth. I can turn Bluetooth on, I can see other Bluetooth device to connect with, but I cannot connect. The toggle Connection doesn't work. Running sudo ...
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unable to install new software - Ubuntu 22.04

Install Brasero from Ubuntu Software failed: Error while installing package: installed linux-image-5.13.0-23-generic package post-removal script subprocess returned error exit status 1 sudo apt -f ...
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22.04 Server installer crashes when probing block devices

Problem: Ubuntu 22.04 server installer keeps crashing right before choosing disks. Crash Report says block_probe_fail Background: I'm trying to install ubuntu 22.04 Server on a Dell R710. I previously ...
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Bootable USB is not showing in Boot manager of ASUS B450M-A motherboard's UEFI

I'm trying to put Ubuntu on a USB stick so I can install it on my desktop. I used Rufus to put the Ubuntu 22.04 iso on a USB stick, but when I open the boot menu/Boot manager I can't see the USB there,...
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My computer with Ubuntu recentlly installed has a problem where I see the the same screen in 4 parts of the screen

I recently installed Ubuntu in my old Mac(2008-2010) with 8gb of ram, at first glance everything was alright, after it restarted to finish the setup the screen had 4 times the same thing in the same ...
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DVD drive activates every time I save a text file, and at other inappropriate times

I am writing a text file on my laptop. However, every time I save the text file, the DVD drive activates. The DVD drive also activates at other inappropriate times. I could eject the DVD of course, ...
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How to fix swapfile problem having holes - Ubuntu 22.04?

I have created a swapfile successfully, but when I am trying to: "sudo swapon /swapfile" this is what I see: "swapon: /swapfile1: skipping" It appears to have holes. How can I ...

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