Ubuntu 22.04.1 No sound cards found (was working, but no longer)
So until a day or two ago sound was working fine on my Ubuntu 22.04.4 LTS system, either over the headphone jack or USB audio. Now I have no sound and only the dummy device is present in the settings...
View ArticleLUKS encrypted partition detected but failed to mount
Hello World,I'm Ashwin seeking assistance with recovering and mounting an encrypted external hard drive on my Ubuntu system. Here's the situation:Background:I recently attempted to encrypt my external...
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can not install packagers in Rstudio(files missing in /usr/lib/R/etc)
I installed the R 4.3.3 version on my Ubuntu 22.04，but for some reason it didn't work, so I had to install an older version. I purged the newer version and install the 3.6.3 version with another...
View Articlesunbeam cluster bootstrap coomand for openstack giving message "WARNING:...
I am trying to install Openstack on a VM Ubuntu 22.04 on KVM as below (implementation for nested VM. I am following step by step on...
View ArticleLenovo ThinkBook 14 G2 : I can't use fingerprint sensor in Ubuntu 22.04
I have Lenovo Thinkbook 14 G2 and Ubuntu 22.04 and I'm unable to use the fingerprint scanner for login. Also I don't see frintprint option in user setting.My device information is as follows:ID...
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Can mirror displays, but can no longer join them
Laptop running 22.04 with a second external display.For months, I've been running these joined (extended). Then I encountered the Mesa upgrades issue, which meant Chromium didn't display properly. I...
View ArticleInstall GTK Inspector in 22.04
I am trying to add Mica to the Yaru theme. I guess the easiest path is using GTK Inspector. It would be nice to know how to install it in 22.04. Any help will be great.
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Hard Disk Showing but no format option
Hard Disk Showing but no format option. I have installed ubuntu yesterday with AHCI sata configuration. During installation, I was able to see it and now it's on available for format.
View Articlesystemd-networkd-wait-online service timing out during boot
I have been this issue for quite a while so today I have tried a suggestion I found online and running systemd-analyze plot and checking the output.I'm attaching the SVG file here because unless I am...
View ArticleEdubuntu 24.04 not recognizing Apple Broadcom wifi (old mac)
I have an old macbook 5.2 2009.I previously had ubuntu 22.04, worked great with wifi and everything.Now I installed Edubuntu 24.04, I selected the checkbox for additional third-party packages for wifi,...
View ArticleXubuntu 22.04 crashing on first reboot
I'm trying to install Xubuntu 22.04 from an USB stick on a new HDD.I tried once. The installation process went smoothly until I get prompted to restart. After pressing the "Restart now" button, I get a...
View ArticleManaging applications with different installers sources and automatic...
At the same time different versions of the app are installed from different sources one version of the app is installed from flatpak, another from snap and the third from a third party ubuntu repo,...
View ArticleUpdated node to 16.16.0, says 12.22.9 when I 'nodejs --version'
Sorry Linux n00b here.I'm trying to update nodejs in a fresh installation of Ubuntu 22.04 in a VM.When I run this:nodejs --versionIt outputs:v12.22.9I've seen in many places that to update node to the...
View ArticleUbuntu 22.04.4 Still Auto-Updates Even After Disabling
Every time I boot, upon login, get the notification, and occasionally, upon shutdown, it begins to update on its own. I want to fully(manually) control when and how I update the system.Here is what I...
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EXT4-fs error + ubsan array index out of bound
Suddenly this message started appearing every time I start my computer. When it appears, I have to restart the computer. What's the problem? Thanks
View ArticleUbuntu 22.04: permanently enable Bluetooth file reception?
I often use Bluetooth to quickly send a file from my phone to my laptop. On Ubuntu 22.04 with the default Gnome Shell, this means I first have to open the Settings -> Bluetooth dialog and leave it...
View ArticleUnable to download the libntlm package
I execute these scripts for building the Ubuntu 22.04 image through the DevOps pipeline.sudo apt update --fix-missingecho deb https://ppa.launchpadcontent.net/ondrej/php/ubuntu jammy main >>...
View ArticleDowngrading from Ubuntu 22.04.4 LTS to Ubuntu 22.04.2 LTS
My development environment requires Ubuntu 22.04.2 LTS at most and Ubuntu 22.04.4 LTS can be found in official website. And I don't want to install from anonymous source. So I installed 22.04.4 LTSI...
View Articleazure.archive.ubuntu.com missing data. /ubuntu/pool missing,...
We've got a bunch of worker VMs in Azure that are failing to provision. What appears to be going on is that azure.archive.ubuntu.com isn't working properly and doesn't have everything available.We're...
View ArticleHelp running a file
I am sorry if this is a naive question, but I am wondering how I am supposed to run this file: https://github.com/brandizzi/input-device-indicator/?tab=readme-ov-fileit says "invoke...
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