Installing LyX 2.4.0 on Ubuntu 22.04.4 LTS (Jammy)
The latest version of LyX, 2.4.0, was released on May 31, 2024. I attempted to install this version on my system running Ubuntu 22.04.4 LTS (Jammy) by following the steps provided in the official LyX...
View ArticleNo USB devices detected on 22.04
I have a desktop computer with GL852G USB controller. When I run Windows 7 the USB ports are working OK. When I run Ubuntu none of my USB sticks are detected. Here is the output:$ lsb_release -aNo LSB...
View ArticleExternal Monitor not Seen on Dell 7450 and Ubuntu 22.04
External Monitor not Seen on Dell 7450 and Ubuntu 22.04Link tried but no success.Ubuntu 22.04 : No display signal from deviceWould 24.04 work?Please advise.Many thanksMarcelo
View ArticleUbuntu Docker containers not retaining the history (After stop and start...
I have recently started playing with containers but I have noticed an issue that the history does not persist after I stop and start the container (Note:- not build it).I also made a directory to test...
View ArticleFailed to launch pgAdmin4. Error: Error: spawn /usr/pgadmin4/venv/bin/python3...
While trying to launch pgAdmin4, I receive the following error:Failed to launch pgAdmin4. Error:Error: spawn /usr/pgadmin4/venv/bin/python3 ENOENTThis is the runtime environment:Python Path:...
View ArticleUbuntu 22.04 OpenVPN config
I have .ovpn file, exported from OpenVPN server:dev tunpersist-tunpersist-keycipher AES-256-CBCauth SHA512clientresolv-retry infiniteremote xxx.xxx.xxx.xxx 1194 udplport 0verify-x509-name "C=xxx,...
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Libreoffice writer2latex extension fails to load with java error
writer2latex has always worked in the past. After the latest Ubuntu 22.04 LTS update of Libreoffice, the extension was missing. When I downloaded the extension from Liberoffice, the extension fails to...
View ArticleLong boot time, blank or garbled screen until login screen- Ubuntu 22.04.3 LTS
I am experiencing long boot times on my Ubuntu Desktop (>5min.) and during boot there is either no output to my monitors (dual, DP) or there is a stream of scrolling horizontal static. Finally the...
View ArticleNo wifi driver for RT5370 Wireless Adapter in 22.04
Ubuntu 22.04 on Orange Pi 5 board. There is no wireless interface after I insert WiFi USB adapter. The output:$ lsusb Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 005 Device 001:...
View ArticleVideo Freezes System in Ubuntu 20.04 or 22.04
I'm currently using Ubuntu 20.04.4 LTS on a Dell Precision Laptop with the latest bios firmware and Nvidia Quatro T2000 graphics. The laptop has a Intel i9 processor and 32GB RAM and a 1TB NVMe SDD.At...
View ArticleHow to make backend server hosted by Ubuntu Server VM (hosted with Prxmox)...
I have set up a yaml file in folder '/etc/netplan' following the template:network: version: 2 ethernets: eth0: dhcp4: false addresses: - my public ip from 'curl ipinfo.io/ip' gateway4: my gateway ip...
View ArticleCan I remove an appimage file?
I have an appimage file (of the Inkscape application) in my Documents folder.Can I delete this file? Or I deleting it will uninstall the app also?I cannot find information about how to handle this kind...
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Install plugins in neovim
I’m new in nvim I want to install typescript-language-service on nvim But can I not do that Please see all my configs and say me What should I domy configs/lspconfig.lua-- EXAMPLE local configs =...
View ArticleUbuntu 22.04 Software Center
I seem to have two separate software centers, one called Ubuntu Software (orange icon), and one called software (multi-color icon). Neither one loads properly and I have tried sudo apt update, purge,...
View ArticleSwitching back from nouveau to proprietary tested driver with unknown chipset
My external monitor wasn't connecting anymore to my laptop. I tried switching to the Nouveau driver from the regular proprietary and tested driver in Ubuntu 22.04. Bad idea. This caused my laptop to...
View ArticleFalha ao iniciar o Ubuntu 22.04
Recentemente liguei o notebook e deparei com os seguintes erros:[FAILED] Failed to start Process error reports when automatic reporting os enabled[FAILED] Failed to start System Logging Service[FAILED]...
View ArticleMX keys bluetooth keyboard always dissconected after switching to other...
I have MX keys which is connected to my Ubuntu 22 laptop and Desktop pc. Logitech reciever is in my PC on first channel, and on second channel i connected ubuntu via bluetooth.Keyboard works fine, but...
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Boot appears stuck after loading firmware, triggering reboot is stuck waiting...
I've recently had to reinstall Ubuntu from an old Bionic Beaver installation medium. I have now upgraded the system to 22.04 by running do-release-upgrade twice. A normal boot gets stuck after a series...
View ArticleLVM2 - non-root VG LV not activated on reboot
One of our physical Ubuntu server has,3 VGs in total - rootvg, 2 non-rootvgs(appvg1 & appvg2).Rootdisk is local HDD and both appvgs uses multipath disk (one disk each).appvg1 has filesystem that...
View Articlegrub does not detect encrypted boot partition
ubuntu is 22.04. boot is encrypted with luks1. encrypted boot partition is luk1 created with cryptsetup luksFormat and is detected with ubuntu disks utility and cryptsetup and can be mapped and mounted...
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