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KVM Virt-Manager Error: No active connection to Installed on

When I tried to install new virtual machine in virt-manager, virtualization - localhost (QEMU) is not connected. It shows Error: No active connection to installed on.How to fix this...

Asked on 12/19/2021

2 answer

Xubuntu Panel Preferences Items tab shows wrong items

G'day there One & All, Using Xubuntu 17.04 with no real issues that I've not caused myself, except this one that has been there since installation. ...

Asked on 12/19/2021

0 answer

Swap: From partition to file, now get "no matching swap device is available"

Running Ubuntu 18.04, I changed from a swap partition to a swap file. swapon -s (summary) and free show the swapfile with the new size. /etc/fstab was changed, permission...

Asked on 12/19/2021 by rkeating

3 answer

How can I install Celestia on Ubuntu 18.04.1?

Like the title said, I want to install Celestia. I already downloaded the packages from the official page and then, I tried all the things that I...

Asked on 12/19/2021

3 answer

Ubuntu 18.04 doesn't see my web camera. Help me please

There is a problem with my camera. I used Ubuntu 16.04 and this OS could see my web camera. Then I changed my OS to Ubuntu 18.04 and now it...

Asked on 12/19/2021 by ubuntumate18

2 answer

19.04 won't boot after installation

I installed 19.04 on a Windows 7 laptop after being prompted to restart, it just gave me a black screen with a cursor. It stayed like that for about 20...

Asked on 12/19/2021 by Matt Murphey

3 answer

Battery Monitor for Ubuntu 20.04

Just yesterday I migrated from Ubuntu 18.04 to Ubuntu 20.04.In 18.04 there was a software called "Battery Monitor" that monitors your battery percentage and notifies you when your...

Asked on 12/19/2021 by Abdullah Omar

4 answer

Xubuntu not automatically suspending after idle anymore

When I first installed Xubuntu on my system, it would automatically suspend after the set idle period no problem. But I seem to have changed something and its no...

Asked on 12/19/2021 by jamzsabb

2 answer

Systemd Journald accessing wrong location - fails to open /run/log/journal file

I was playing with BPF tools today (from Brendan Gregg's BPF Book) and ran the command sudo opensnoop-bpfcc -x -U and noticed many traces like this:0...

Asked on 12/19/2021 by λ Jonas Gorauskas

1 answer

No wi-fi adapter found in Ubuntu 18.04, it was working properly before but stopped working yesterday, Intel Wireless 8260 adapter

QUESTION UPDATED I have a dual boot with Ubuntu 18.04 and Windows 10. Wifi was working fine until two days ago, and it stopped working for no apparent reason. Wifi...

Asked on 12/19/2021 by Chicoscience

1 answer

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