Questions tagged [lts]

LTS stands for "Long Term Support release". These Ubuntu releases are considered to be especially stable and receive official support longer than normal releases. A new LTS comes out every 2 years. This tag should be used for questions regarding LTS releases in general. For questions about a specific LTS release please use the respective version tag.

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Attempting to enable a custom service in Ubuntu 18.04 Minimal returns "Failed to enable unit: Unit file backuptos3.service does not exist."

Apologies for the length: I posted the same post on Stack Overflow: https://stackoverflow.com/questions/69671377/attempting-to-enable-a-custom-service-in-ubuntu-18-04-minimal-returns-failed-to On this ...
LeviRCoding's user avatar
0 votes
0 answers
475 views

Bluetooth hci0 black screen in ubuntu 20.04LTS after I suspend it

After I suspend my ubuntu 20.04LTS and turn it on, it starts with a black screen with Bluetooth hci0: unexpected event for opcode 0xfc2f The screen remains frozen and I have to force shutdown my ...
Monojit Sarkar's user avatar
1 vote
1 answer
199 views

Steam doesn't work on Ubuntu 20.04.3 with proprietary drivers

I did a fresh install of Ubuntu 20.04.3, and checked the box to install proprietary nvidia drivers. Steam doesn't launch after that. When I do another fresh install of Ubuntu 20.04.3 without checking ...
iwantpizza's user avatar
0 votes
1 answer
126 views

Will Ubuntu 20.04.3 work on DELL XPS M1730? [duplicate]

Dell XPS M1730 - Intel Core 2 Duo T9300 (2,50 GHz, 800 MHz FSB, 6 MB L2-cache), Windows Vista Home Premium, 17" UltraSharp TFT WUXGA (1920 x 1200) + 2.0 MP webcam, 4096 MB Dual Channel DDR2 SDRAM,...
Maheswar KARAKKATTU KISHOR KUM's user avatar
0 votes
0 answers
75 views

Unable to upgrade from Ubuntu 18.04 LTS to 20.04 LTS

When I try to upgrade from Ubuntu 18.04 LTS to 20.04 LTS, using graphical interface, I keep getting the same error: Authentication failed Authenticating the upgrade failed. There might be a problem ...
Marko Spasic's user avatar
1 vote
1 answer
474 views

18.04 LTS -> 20.04 LTS leaves mysql broken. Unsupported upgrade path

https://dev.mysql.com/doc/refman/8.0/en/upgrade-paths.html I had v18 LTS, just upgraded to v20 LTS, and the version jumps for MySQL are not supported. I'm now stuck with mysql shutting down, because ...
Brunis's user avatar
  • 111
1 vote
1 answer
415 views

Will Ubuntu 20.04LTS boot a computer configured for UEFI secure boot?

I have a home-built PC with Gigabyte H370N-WIFI motherboard and two SSDs (the primary one with Ubuntu 20.04 LTS and another one for gaming running Windows 10). I want to be sure my PC will support ...
Bob Reed's user avatar
  • 311
0 votes
0 answers
37 views

sudo apt update is not working [duplicate]

E: Malformed entry 1 in list file /etc/apt/sources.list.d/pgdg.list (Suite) E: The list of sources could not be read. my source.list file is as below: # deb cdrom:[Ubuntu 20.04.3 LTS _Focal Fossa_ - ...
Tech Work's user avatar
0 votes
1 answer
3k views

How to run a process/binary on System startup/reboot in Ubuntu 20.04 LTS?

I have an Ubuntu Server 20.04 LTS, and a binary file to run a process inside folder /home/dir1/dir2 called binary. I believe there might be more than one methods to this but, if I could possibly know ...
billyhanks1's user avatar
1 vote
2 answers
10k views

How to delete ZFS snapshots in bulk and upgrading to non LTS version?

Two question..... I have installed Ubuntu LTS 20.04.3 with ZFS and encryption, few hours ago, but don't know how to delete snapshots as they are piling up pretty quickly, I'm setting up my ...
Sajid Mahmood's user avatar
0 votes
0 answers
131 views

Network interface binding only working for root user

I have a computer running Ubuntu Server 20.04.3 (using netplan for networking), and I am running into an issue where programs that support binding to a network interface continue to use the default ...
Denatonium Benzoate's user avatar
0 votes
1 answer
2k views

Permission Denied When Running Shell Script

I'm using Ubuntu Server 20.04 LTS. When I run a shell script, I get the following error: -bash: ./install.sh: Permission denied. I've looked at a similar post on this forum and none of those answers ...
Wilson T.'s user avatar
-1 votes
3 answers
5k views

I want to merge an unallocated space with my Ubuntu Partition but i can't

I used G-PARTED, the partition managing application, to merge my Ubuntu Installation Partition (sda6) with unallocated space. When I try to increase the Ubuntu partition with the resize option, no ...
Kushagra Srivastava's user avatar
1 vote
1 answer
3k views

How do I upgrade Ubuntu 14.04 LTS to version 20.04 LTS? [duplicate]

I have installed Ubuntu 14.04 LTS next to windows 10 and I want to update it to version 20.04 LTS, how can I do it? Also, will there be a problem with Windows?
Wilfredo Hernandez's user avatar
-1 votes
3 answers
3k views

Errors on installing Darling on Ubuntu 20.04 LTS

Darling is a software to help run macos applications on unbuntu but i am getting errors on installing it -- When i try to run sudo dpkg -i darling-dkms_0.1.20210224.testing_amd64.deb It gives the ...
Kushagra Srivastava's user avatar
4 votes
2 answers
8k views

I have Ubuntu 20.04.3 but not Linux 5.11, what's up? [duplicate]

I've confirmed that I got the point release update to 20.04.3 LTS with lsb_release -a, but uname -r shows that my kernel is still on 5.4.0-81-generic. Should I not be on 5.11? My machine running ...
KneadToKnow's user avatar
2 votes
1 answer
4k views

To many errors in installing Anbox on Ubuntu 20.04

Is there just any way i can use anbox on 20.04? When I run sudo apt-get install dkms i get this error sudo apt install dkms Reading package lists... Done Building dependency tree Reading state ...
Kushagra Srivastava's user avatar
1 vote
0 answers
238 views

Whatsapp attach screen unreadable characters

I would like to attach a .pdf file and get a screen with rectangles. How to fix it? Ubuntu 20.04.2 LTS Thank you.
ubontik's user avatar
  • 21
0 votes
0 answers
154 views

How to view which packages /files where updated last and when, is there a list online?

I'm running Ubuntu 20.04 and I'm trying to find out which packages and files where updated/changed last and when on a machine, also is there a list online that says which packages are the latest for ...
Rick T's user avatar
  • 2,213
1 vote
0 answers
2k views

installing nginx: E: Failed to fetch ... 404 Not Found

Whenever I try to install NGINX on my Ubuntu 20.04 LTS it outputs: Reading package lists... Done Building dependency tree Reading state information... Done The following packages were ...
Jam A's user avatar
  • 11
3 votes
2 answers
48k views

Update NodeJS from 10.19.0 to 14.17.3 LTS in 20.04

I am using Ionic and my builds are failing. It says I need to have the latest npm and node.js. Sadly, my attempts so far from another topic and sudo apt-get update and sudo apt-get upgrade etc is ...
user227495's user avatar
  • 4,069
1 vote
0 answers
2k views

Ubuntu LTS or 21.04 for an AMD Ryzen 5?

I just bought a new laptop which has an AMD Ryzen 5 and I plan to give it Ubuntu. I'm more of a LTS guy, but I read on some blog that the new Linux kernel 5.11, which is boarded on Ubuntu 21.04, gives ...
João Marcelo da Silva e Souza's user avatar
1 vote
1 answer
79 views

I uninstalled LibreOffice via Software Boutique, but there is still LibreOffice item in Menu-Office (Ubuntu MATE 20.04 LTS)

I uninstalled LibreOffice via Software Boutique, but there is still LibreOffice item in Menu-Office (Ubuntu MATE 20.04 LTS). So, my question is how to remove it from the Menu?
Refoeini's user avatar
0 votes
1 answer
181 views

Missing ubuntu packages after wrong command

I messed my ubuntu 18.04LTS after I mistakenly typed sudo apt-get remove libpython3.6-stdlib This removed about 980 MB of packages and now many packages are missing from my ubuntu. How can I revert it ...
Monojit Sarkar's user avatar
0 votes
0 answers
74 views

How install winit in Ubuntu 20.04LTS?

Installed the ubuntu 20.04 LTS version but when I attempt to start the gui, no go. error = unable to locate package winit
airron's user avatar
  • 1
7 votes
5 answers
4k views

Have I Installed Lubuntu 21.04 LTS, or need I do something to have LTS?

I've installed Lubuntu by following the instructions from chapter 1 of the Lubuntu manual. In chapter 1.1, it said that I had to choose between LTS and Regular Releases. However, I was never asked to ...
user avatar
0 votes
1 answer
147 views

Wifi connected (during installation) yet wifi "device not ready"

I have an interesting problem. I set up a new Lubuntu (Ubuntu 20.04.2 LTS) on an older machine (Lenovo T410i). During the installation (Lubuntu style via simple grafics interfase (I dont know the ...
jack's user avatar
  • 1
0 votes
2 answers
101 views

How to install Ubuntu LTS (Desktop) without unsupported components?

Recently I realized that the 5 year support that comes with each LTS release is actually only limited to main and restricted components while universe and multiverse are community maintained which may ...
Kratos's user avatar
  • 15
0 votes
0 answers
655 views

My server is 20.04.2 LTS but still on kernel 4.4.0-75 and can't boot into newer kernels

My server is a Xen VPS at a hosting company with limited support so I haven't had much success talking to them about this. When I set up the server the only image they had available was 16.04.02 LTS ...
Displayname71's user avatar
0 votes
1 answer
51 views

Login screen gets cursed

It gets cursed only on login. Everything else working fine. I tried to reinstall the system, downgrade to 18.04 and reinstalling desktop environment.
кофеёк's user avatar
0 votes
0 answers
44 views

How can I change my Ubuntu version from LTS to the latest non-LTS release? [duplicate]

I just installed Ubuntu Desktop and got everything setup, but I realized this is the LTS version. Is there any way to change to the latest version to ensure I get all the latest updates instead of ...
bicycle4431's user avatar
1 vote
1 answer
503 views

I have an error when instaling latte-dock 0.10

when I try to install latte-dock 0.10 by my own guides I see this error: /home/amir/latte-dock/app/settings/viewsdialog/viewscontroller.cpp:47:10: fatal error: KIO/OpenUrlJob: No such file or ...
Am.Shekari's user avatar
1 vote
1 answer
538 views

Gaomon M106K not detected by Ubuntu 20.04

I just connected this tablet to the pc but lsusb doesn't detect the device. I know it works because I tested it in Windows. This is the script that I've used to install the drivers: sudo wget https://...
César Arquero Cabral's user avatar
1 vote
0 answers
510 views

WIFI only connects at 6mbps max

I'm a complete novice on Ubuntu, but wanted to ditch Windows. I set up Ubuntu 20.04 LTS and everything seemed great. I selected to keep my Windows installation on a separate partition, as offered by ...
Jamie Burgess's user avatar
0 votes
0 answers
822 views

Ubuntu Server 20.04LTS with GUI - constantly freezing

I have fresh installed Ubuntu Server LTS. I have installed xorg and ubuntu-desktop (second time). After install gui system is constantly freezing for 10-20 seconds in regular periods of time. There is ...
Paweł Serwicki's user avatar
2 votes
1 answer
406 views

LTS 20.04.02 Software Update Question [duplicate]

Logged in to 20.04 and a screen appeared 'distribution update' which I clicked (I'm only on LTS updates so not sure why this came up). I was on 20.04 and still on 20.04 so I presume this might be a ...
Tom - Ubuntu UK's user avatar
1 vote
0 answers
742 views

Xubuntu - Reverse scrolling in Chrome and Natural scrolling in Firefox with the same setting

I'm on Xubuntu 20.04.2, and in the 'Mouse and Touchpad' setting, I have 'ETPS/2 Elantech Touchpad' enabled and 'Reverse scroll direction' is checked. With this, I see that I'm able to perform Reverse ...
SRoyPC's user avatar
  • 53
2 votes
3 answers
614 views

Why are Ubuntu LTS releases based on Debian versions that aren't released yet?

While referencing this answer on how Ubuntu and Debian releases align I noticed that the corresponding Debian releases are happening a year after Ubuntu has already released their LTS based on that ...
chicks's user avatar
  • 572
1 vote
0 answers
259 views

Problem with GRUB in Ubuntu 20.04 LTS. Arrows can't select Windows option

A few weeks ago I installed Ubuntu 20.04 LTS and Windows 10 in my Asus Zenbook 14 UX425EA-HM165T. Both of the installed OSs worked well for me. Today, without downloading and updating anything, I am ...
Albert Vila Miró's user avatar
0 votes
0 answers
89 views

Fixing GIMP after LTS upgrade

I've upgraded from one LTS to the more recent one (20.04). As a result, if I try to load GIMP I get gimp: fatal error: Segmentation fault. But, if I run it as sudo gimp it works. How do I go about ...
Matthew Brown aka Lord Matt's user avatar
0 votes
0 answers
119 views

Ubuntu 20.04.2 LTS internal Microphone doesn't work

I have Ubuntu 20.04.2 LTS on my Intel laptop. The microphone was working fine until it suddenly stopped working for no reason. I'm using OBS Studio all the time. Here's some debug: morad@Zelakolase:~$ ...
مراد على 's user avatar
0 votes
0 answers
412 views

Install Nitroshare on Lubuntu 20.04 LTS

I have tried to install Nitroshare on Lubuntu 20.04 LTS using (How to install latest version of Nitroshare on Ubuntu?) but it does not work. How do I install Nitroshare to my Lubuntu 20.04 LTS? If ...
Marty's user avatar
  • 117
7 votes
3 answers
7k views

How to configure policies/preferences for Chromium

I'm trying to enforce an URLAllowlist for my local Chromium (Version 89.0.4389.90, Snap) on Ubuntu 20.04.2 LTS. According to Google the policy should be available. The Chromium project discusses the ...
lisa-thehexbit's user avatar
2 votes
0 answers
1k views

Bluetooth Connection failed: Software caused connection abort

I got a new laptop and installed ubuntu 20.04 as I had on my previous laptop. Everything went smoothly and I could connect my Airpods. One morning I just couldn't and I've got this error since. I've ...
Bardie Høgh Joensen's user avatar
0 votes
1 answer
233 views

How to auto un-maximize all windows for all applications?

I would like all of my windows to open in "cascade" or "un-maximize" mode. Seemingly randomly, the VLC window, document viewer, image viewer, and others will open and take up my ...
rayogunjimi's user avatar
1 vote
1 answer
254 views

Stuck in Boot Loop

I go to boot up my Computer and it's not loading into the GUI. It takes me directly to: Login: {username} Pasword: {pasword} Ubuntu 20.04.2 LTS brandon tty1 etc/update-motd.d/91-release-upgrade: 4: ...
brandonb93's user avatar
0 votes
1 answer
143 views

cannot update from lubutu 18 to 20 lts version on asus old laptop current version 18.04.5 lts

cannot upgrade to next lts version not in terminal and not in updater current version is updated and working main.log 2021-03-02 10:47:01,638 INFO Using config files '['./DistUpgrade.cfg.bionic']' ...
rob asus's user avatar
1 vote
0 answers
153 views

Microphone not working for Chromium,MS Teams,GMeet

I am using Lenovo Ideapad 330. I tried restarting pulseaudio, installed Vokoscreen. Wired headset microphone is not detected at all. Internal microphone is just giving static noise (When checked ...
Dark Fun's user avatar
0 votes
1 answer
552 views

how to install drivers or software for startek fm 220 u finger print scanner in ubuntu 20.04.2?

if there is a ppa or something, please let me know. Do I need to install wine and then install the windows drivers?
prathyush's user avatar
0 votes
1 answer
574 views

How i can change my splash screen with zsh terminal?

Guys I install a bad splash screen and my KDE desktop is broke and not loud bet I have access to my terminal so I want to change my splash screen by terminal maybe my problem is fixed I use Kubuntu 20....
Am.Shekari's user avatar

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