Questions tagged [19.04]

Ubuntu 19.04 (Disco Dingo) was released on 18 April 2019 and reached end of public support on 23 January 2020. Questions specific to this release would be generally off-topic and are likely to be closed as such.

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I broke apt while trying to upgrade from 19.04 to 20.04 [duplicate]

O.S: Ubuntu 19.04 (disco) Running sudo do-release-upgrade i got the following message: Checking for a new Ubuntu release Your Ubuntu release is not supported anymore. For upgrade information, please ...
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update/ upgrade ubuntu 19.04 not working [duplicate]

I tried sudo apt-get upgrade and sudo apt-get update but any of them doesn't work. always same error messages are showing 404 error.Not Found [IP: 2001:67c:1562::18 80]
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How to overwrite to the older version Ubuntu in dual-boot desktop?

I had Ubuntu 19.04 on my DUAL-BOOT desktop but it gets stuck in the "purple" screen. Thus, I decided to install the newer version Ubuntu without losing my old data. When I tried to install the new ...
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1answer
67 views

Error when reboot after upgrade from 18.10 to Ubuntu 19.04 [closed]

After I managed to upgrade from 18.10 to 19.04, I got a new problem. After finishing the upgrade, I reboot my laptop but it gets stuck on the purple screen and I restart it again then I got this. PS: ...
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2answers
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Sound card not detected on Ubuntu 18.04

The sound on my ThinkPad Yoga X1 used to work a while ago. I'm not sure what changed, but now it doesn't work anymore. It still works continued to work for some time on the parallel installation of ...
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Error after rebooting on Ubuntu Desktop 20.04: Everytime I reboot the laptop I have to create a new user!

I updated from Ubuntu 19.04 to 20.4 using the terminal. After the update, when restarting the laptop, the SO do not go to the users login window but go to the new user creation windows and do not let ...
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29 views

Error during system startup “Started Update UTMP about System Runlevel Changes”

I am going crazy with an Ubuntu 19.04 installed on a VMWare virtual machine. Suddently, after a restart, it is not working anymore I am obtaining this log during the boot. It stop on: Started ...
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28 views

RT3090 Wireless not working on Lubuntu 19.04

The live CD works perfectly, but after installing the system I can only use cable internet. This laptop has no WiFi switch button. lspci 00:00.0 Host bridge: Intel Corporation 2nd Generation Core ...
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Booting takes too much time (around2 minutes) on ubuntu 20.04

I was using Ubuntu 19.04 as a new user. From the very beginning that I had it installed , it seemed to be taking too much time for booting up. Recently I upgraded to Ubuntu2 0.04 , but the issue has ...
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1answer
17 views

Will an ubuntu version update, change my SSH key?

I have my SSH key configured with many servers, I want to update my ubuntu version from 19.04 to 20.04 without formating the pc, I am getting the pop-up to update the ubuntu version to 20.04, Will ...
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1answer
28 views

how to prevent the access to a website by the IP?

How can I prevent the access to a website by the IP? I have a Dedicated Server with Ubuntu 20.04 LTS and Apache. I want to prevent the access to my website by IP. I would like only virtual hosts to be ...
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1answer
80 views

apt-get update / install do not work

Ubuntu 19.04 This has been happening for a little while. Whenever I run apt-get update or install nothing will work. sudo apt-get update Err:1 http://ca.old-releases.ubuntu.com/ubuntu disco ...
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The repository 'http://security.ubuntu.com/ubuntu disco-security Release' no longer has a Release file [duplicate]

i have ubuntu 19.04 when i try sudo apt-get update i get this Ign:1 http://tn.archive.ubuntu.com/ubuntu disco InRelease Hit:2 http://ppa.launchpad.net/openjdk-r/ppa/ubuntu disco InRelease Ign:3 ...
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Reattach closed stdin of a process to bash

I was web-surfing when I accidentally closed the terminal where the command apt full-upgrade was running. It was at the point when it was tellin me to stop xlockmore and xscreensaver and waiting me to ...
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How do I upgrade 19.04 to 19.10 when packages won't update? [duplicate]

I can't seem to get these packages to upgrade which is preventing me from doing a release upgrade. How can I get around this? apport/eoan-security,eoan-security 2.20.11-0ubuntu8.8 all [upgradable ...
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16 views

One GPU for each monitor?

I have an NVidia gt 710 and a Radeon 3650 in my system. Is there a way that I can have each gpu output to a separate monitor while maintaining one desktop (ex: window sliding etc.)? I'd like to be ...
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28 views

Is sources.list correct? [duplicate]

I upgraded from Ubuntu 19.04 to 19.10. Now after I log in to my computer, I get a message saying that some problem occurred and asking me whether I should report it or not. The resolution when I use ...
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Ubuntu 18.04LTS reboots suddenly once update app pressed?

Ubuntu 18.04LTS, rebooted suddenly once update app pressed? It’s a AMD Ryzen 5 2600 cpu, with Gigabyte AB350M- Gaming 3 motherboard with latest bios installed. I did try to upgrade it to 20.04LTS, ...
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Where did the disco repos go, or what is going on? [duplicate]

Go to do apt-get update and it can't find anything. 403 and 404 errors. Go to us.archive.ubuntu.com/ubuntu/dists/ and there is no disco there.
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Upgrade from Ubuntu 19.04 to 20.04 [duplicate]

I'm still using Ubuntu 19.04 because it's what was current when I installed the OS but it is no longer supported so I want to upgrade to 20.04 LTS (or even just 19.10). This should be very simple. ...
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34 views

Resolution dropped from 1600*1200 to 1024*768 after updating from 19.04 to 19.10

I was using Ubuntu 19.04 and everything was fine. yesterday I updated to 19.10. There was no problem after rebooting. Today for some reason after I booted my computer, the resolution dropped from 1600*...
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9 views

Ubuntu freezes sudddenly and no any function on display

When i reboot my pc, it ask for GNU grub boot loader command. When i exit from there and boots ubuntu, it suddenly freezes and no action will be there. Please help me to resolve this problem.
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Unable to follow release upgrade instructions to upgrade from 19.04 to 19.10 [duplicate]

I am trying to upgrade from 19.04 to 19.10 following these instructions. When I come to Select the 3rd Tab called 'Updates', I get the following message: Unable to download updates: failed to refresh ...
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229 views

Overheating ubuntu 20.04

I installed Ubuntu 20.04 on my ASUS laptop, and I noticed an overheating of my laptop. on the other hand in the version ubuntu 19.04 I did not notice this problem, is there a solution thank you
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1answer
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How to install ubuntu on external HDD if I dont have flash drive or DVD?

I dont have dvd or flash drive (pendrive) and I am on windows 10 pro now.I want to install ubuntu 18.04 on my internal ssd, or atleast on my external hdd( which is the only thing that I have). Please ...
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1answer
13 views

Ununtu 19.10 not starting after setup

I upgraded ubuntu 19.04 to 19.10 and it started working few hours but later when i turned on my laptop lenovo B50 ubuntu isnt starting or it just, lagging and freezing as blackscreen. How can i fix it?...
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107 views

Trying to install iSight webcam; following instructions but “module bcd_pci” not found - Google doesn't help

I'm a recently convert to Linux. Running Ubuntu 19.04 on an older Macbook 4.1 or 4.4, white model, September 2008. It has an iSight camera which is the only thing that didn't work out of the box. I'...
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disable rounded avatars in 19.04

So, I just upgraded to ubuntu 19.04 and the first obvious change that I notice in the user interface has to do with user avatars. User avatars used to be quite rounded in ubuntu 18.04, but now they ...
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1answer
8k views

How can one upgrade Ubuntu 19.04 to 20.04? [duplicate]

With the new release of 20.04 LTS. How can I upgrade my 19.04 to this newest version? Or do I have to upgrade to 19.10 first?
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Ubuntu 19.04 fan is always on and my laptop is warmer than when on windows

I have upgraded my laptop to ubuntu 19.04 a month ago. And now my laptop fan is nearly always on (with low speed) and my laptop is warmer than it when running windows10. also, the battery in fully ...
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1answer
88 views

How to fix nodejs installation process on linux 19.04

Running on my system Ububntu 19.04 i find difficulty in installing nodejs After running sudo apt install nodejs I got the below errors: Reading package lists... Done Building dependency tree ...
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How to fix python installation process on linux 19.04

Running on my system Ububntu 19.04 i find difficulty in installing python 2.7 After running sudo apt install python I got the below errors: Reading package lists... Done Building dependency tree ...
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Ubuntu doesn´t recognize any of my disks

Recently I have tried to setup RAID via hardware (B350 MSi motherboard for AMD) and tried to install Windows 10. After installing the drivers has no problem with my disk on Windows, but trying to ...
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1answer
42 views

Manually set display numbers

I recently set up a dual monitors and I am wondering how I would go about changing what number each monitor is assigned. I have the large display set as my primary but certain programs and games open ...
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1answer
673 views

apt-get update gives 404 error on all main ubuntu mirrors [closed]

Trying to update my ubuntu 19-04 disco apt sources.list and I have this error message since a few days: apparently all main mirrors for ubuntu disco are gone from http://archive.ubuntu.com/ubuntu/...
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1answer
25 views

GUI upgrade to 19.10 stuck on a Configuring Secure Boot Window

I'm trying to update from Ubuntu 19.04 to Ubuntu 19.10 and the upgrade ran smoothly until it encountered the window in the image attached. I don't seem to be able to interact with this window in any ...
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0answers
25 views

Upgrade from 19.04 to 19.10 impossible [duplicate]

I tried to upgrade my computer from Ubuntu 19.04 to 19.10. I tried first using the graphical manager, but it didn’t work. I then opened a terminal and typed sudo do-release upgrade but I got this ...
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64 views

19.04 to 19.10 “No new release found” [duplicate]

Trying to do the upgrade of kubuntu from 19.04 to 19.10 Non-LTS versions are allowed (Prompt=normal in /etc/update-manager/release-upgrades) update-manager says my system is up to date. Running do-...
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68 views

Update from 19.04 to 19.10

When I updated from 19.04 to 19.10, my laptop started to load slowly and now shows an error that it has some network problem and updated manually and the following remarks W:GPG error: http://...
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6 views

System always shows headphones connected, and both headphones as well as system speaker produce audio

This is what it looks like when I change the volume without any headphones connected The system speakers are producing some audio but the intensity has decreased. And on plugging in my headphones my ...
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29 views

How to Remove these repo? [duplicate]

enter image description here Sir I am using Ubuntu 19.04 mate vesion and some how i get this error always i try sudo apt-get update command or whenever I try to download something using Terminal.
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51 views

“systemd-analyze verify” not only verify my file?

# systemd-analyze verify whatever-not-exist /lib/systemd/system/dbus.socket:4: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/...
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0answers
65 views

Ubuntu 19.04 extremly slow wifi [closed]

I was a beginner of Linux. I am struggling to get my wifi on track. I've tried many ways across the internet. Like disabling 802.11n, modify /etc/nsswitch.conf, close the power management off, ...
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1answer
21 views

How to use CLI to start/stop openvpn that works with NetworkManager

Openvpn is working great under NetworkManager. What do I need to do to run it from the command line? I use an OTP password.
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72 views

Can't connect bluetooth on Ubuntu 19.04

I can't connect Bluetooth devices on Ubuntu 19.04. My USB Bluetooth dongle is Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode). I ran the following command: lspci -nnk | grep -iA2 net; lsusb;...
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38 views

User directory inside home directory MISSING

I tried resizing the partitions while the system was on and when I restarted the system, I was unable to login. Eventually when I could, I couldn't find my data. Since I haven't reinstalled the ...
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38 views

How to organize the desktop icons in ubuntu 19

I swear I could right-click and choose "organize desktop icons" in 18.04, but I just upgraded to 19 and I don't see that option: anyone know how to do so?
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52 views

Python dist-packages UnicodeDecodeError when upgrading from 19.04 to 19.10

I tried to run the do-release-upgrade to upgrade from ubuntu 19.04 to 19.10. Unfortunately i get an error traceback pointing to python dist-packages. I replaced the dist_info.py like described in ...
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20 views

Ubuntu 18.04 stuck in boot after starting Gnome Display Manager on Nvidia Graphics not 10 reputaion not 50 reputation

Do to this bad practice of extreme reputations for answering and commenting, I have to create a new question. Sorry for that. The problem seems to come from the "install third party software....." ...
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23 views

Ubuntu SSH connection to server | Open file with texteditor

I have an SSH connection to my server. I need to edit /etc/turnserver.conf. I can access the file with vi /etc/turnserver.conf. But honestly thats the worst **** I have ever experienced in my career ...

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