Latest Ubuntu related questions

Score: 0
Can't start a web browser (Firefox Snap) with VNC
ca flag

I did steps 1 and 2 from this guide and was able to connect from a remote host with UltraVNC, but was unable to run a browser:

enter image description here

Tried to install FireFox:

sudo apt install firefox

but it did not help.

VNC config (xstartup):

#!/bin/bash
xrdb $HOME/.Xresources
startxfce4 &

Ubuntu version: 22.04 server.

I run VNC server by executing the following command:

vncserver -geometry 1400x850 $@

FireFox also d ...

Score: 0
Torobche avatar
Ctrl/ Tab/ Shift + anything doesn't function as a hotkey (Shortcut Key) (Ubuntu 22.10)
jp flag

I'm Using Ubuntu 22.10 and Ctrl / Tab / Shift + anything doesn't function as a hotkey they only will write words Uppercase, for example if i press Ctrl + A instead of select all it will type "A" for me Ctrl + C instead of Copy will type "C" or Ctrl + v will Write "V" and the list goes on. same goes for shift, tab doesn't even work when i press Tab + Alt nothing happens and super key doesn't work as wel ...

Score: 0
kasimaru13 avatar
Decrease scroll speed with imwheel
cx flag

I've tried decreasing my mouse scroll speed with imwheel because currently it is way too high. Unfortunately, I would need to put a lesser than 1 value to have a bearable sensitivity, but it doesn't work. I can only increase my mouse scroll sensitivity by putting a greater than 1 value.

Do you know a way of doing it ? Or maybe another solution to decrease my mouse scroll sensitivity ?

PS: my ~/.imwh ...

Score: 1
JonaPoka avatar
ffmpeg output doesn't have the audio
cu flag

I'm working on a 24/7 music streaming channel. This script should stream the bg.mp4 on loop and play mp3 files from a folder called mp3. Currently streaming the mp4 file on loop works but no audio is played.

Here is my current script:

ffmpeg -loglevel info -y -re \
    -re -stream_loop -1 -i bg.mp4 \
    -f concat -safe 0 -i <((for f in ./mp3/*.mp3; do path="$PWD/$f"; echo "file ${path@Q}"; done) | shu ...
Score: 0
Matiseli avatar
Make indicator-cpufreq start automatically with "Performance" mode Xubuntu 22.04
st flag

Every time the system is started, the mode is reset to "schedule". I need the mode to always be set to "Performance". In other words: so that the change of mode to "Performance", which I made manually, could withstand a system restart. Thank you.

Score: 0
opensource-developer avatar
Unable to get internet connectivity on Ubuntu server
ng flag

I am trying to get internet connectivity on our Ubuntu server but its not working.

We are on a Dell PowerEdge server and have configured static IP using Life cycle controller.

When the system boots i see both the ethernet ports listed on the top right corner but both were set to DHCP in the config file /etc/netplan/00-installer-config.yaml

I updated the config file like below


network:
  version: 2
  eth ...
Score: 2
darmstadt beste avatar
22.04 crashes randomly but regularly
ms flag

I recently upgraded to 22.04. Previously I was using 20.4 and windows 10 in a dual boot system, where I experienced no crashes in windows and rarely a crash in ubuntu. Since the upgrade I experience crashes daily, sometimes several times a day.

The crashes are complete freezes, nothing works. I cant move the mouse or open a terminal, I can only shut down the computer by pressing the power button. ...

Score: 0
Buzz avatar
Updating ubuntu 18.04 upgradetool http issue
lv flag

I'm currently trying to upgrade a server running ubuntu 18.04.6 LTS to 20.04.6 LTS using the do-release-upgrade tool. I've run into an issue, where after much digging, I noticed in the file /var/lib/update-manager/meta-release-lts the urls held in that file are all http, e.g. UpgradeTool: http://archive.ubuntu.com/ubuntu/dists/focal-updates/main/dist-upgrader-all/current/focal.tar.gz my firewall can n ...

Score: 0
Sylvain avatar
Ubuntu Studio - ALSA - JACK midi port
US flag

I've installed Ubuntu Studio (22.04 LTS) and was able to make a lot of tasks. Everything works smoothly but some of the applications I'm using are creating ALSA Midi Ports, others JACK Midi Ports and I can't connect them. Reading the doc, I think A2Jmidid should solve that issue by creating JACK ports for each Midi Ports but it's not the case, even it runs properly. Any idea how I can solve this?

 ...
Score: 0
Plutka avatar
Very slow first logging after a boot at ubuntu 22.04
bq flag

Description

I am attempting to resolve the issue of an extremely slow login process following the boot on my Ubuntu 22.04 system. While the booting time is relatively fast and does not pose any issues, logging in as a user for the first time is taking several minutes to complete the process. Even after successfully logging in, it takes a while for the desktop to fully load and become usable.

Has  ...

Score: 0
Vikas Acharya avatar
why the internet connection drops when Bluetooth earphones connected to Ubuntu 22.04
it flag

I'm having oneplus Bluetooth earphones and when I connected it to my system the internet speed drops rapidly and even you tube won't work.

other apps like web-apps like MS teams, gmeet, Zoho call nothing works on Bluetooth

If I just replace Bluetooth earphone with wired earphone internet works lightning fast.

In previous Ubuntu 20 LTS version I didn't faced this issue. but, after upgrading to 22.04.2 L ...

Score: 0
Lawhatre avatar
Booting keeps on going forever. Unable to load the os on my laptop
id flag

A few days back, I was trying to download a zip file which is of size ~6GB. I tried downloading it using google-chrome and after downloading for about 60%, it failed. Later I also tried to download it using wget and curl and it was also getting terminated mid way. I remember a notification popping up in my notification-tray saying "the volume filesystem root has only 800 MB disk space remaining..." (i ...

Score: 0
S M avatar
mariadb error loading libsystemd-daemon on Ubuntu 20.4
ph flag
S M

we are running mysql on Ubuntu 20.4 while running mysqld getting below error error loading libsystemd-daemon on Ubuntu 20.4

Score: 0
stucklucky avatar
How can I change the KDE Plasma lock screen theme?
gp flag

I have customized nearly everything I wanted and I think it looks perfect except for the lock screen. I looked everywhere in the settings and there is no option to download a theme or make changes to the look (except for the wallpaper). I downloaded an SDDM theme for the startup login screen and would like to make the lock screen match that if possible.

Score: 0
zero2001 avatar
OS Theme for browers on Ubuntu
mm flag

How can I use the OS theme for Microsoft Edge and Opera on Ubuntu 22.10? On Windows I can use the OS theme easily, but I have not found a way to do it on Ubuntu yet.

Thank you in advance!

Score: 0
Cardsfan avatar
Another question about slow wifi, v 22.04
hu flag

Been running Ubuntu 22.04 server on a used Dell Latitude Laptop for a few months and the wifi speed was decent, initially clocking at 130 - 150 MB download. But last month the download speed downgraded to only 3 mb. I found a solution involving MTU and setting it to 1492 seemed to work for awhile, with download speeds returning to about 130MB. Today, download speed is ranging from 23 MB - 32 MB. MTU i ...

Score: 1
João André avatar
Can't verify repository GPG signature even though key is installed
in flag

I'm facing a warning whenever I try to rur apt update:

The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 23F3D4EA75716059

This is a common issue, commonly solved by fetching the missing keys and installing them:

sudo apt-key adv --keyserver hkps://keyserver.ubuntu.com --recv 23F3D4EA75716059

However, the key already exists locally and hasn't changed, ...

Score: 1
AidenLambert avatar
VirtualBox Ubuntu 20.04 VM Booting to Terminal After Power-Off
kz flag

I have been working on an Ubuntu 20.04 VM for a project for about a week now. Between work sessions I have been just saving the machine state (not fully shutting the VM down) and resuming. For the first time today I went ahead and did the power off machine option, but when I try to re-open it all I can get is the terminal screen. I had been enjoying the GUI for the last week, and admittedly, this is the ...

Score: 0
lvella avatar
raid not clean after shudown
pe flag

I have a XUbuntu 22.04 LTS desktop system with RAID 1 (2 disks), and often after a normal desktop shutdown, when I boot up again I get the following message on dmesg and the kernel spends more than an hour recovering the array.

[    2.391724] md/raid1:md0: not clean -- starting background reconstruction
[    2.391727] md/raid1:md0: active with 2 out of 2 mirrors
[    2.391929] md0: bitmap file is out of d ...
Score: 0
Gogi100 avatar
I have corrupted my grub file while trying to disable my gpu
tg flag

Edit: the issue is now fixed, not sure if im supposed to close the thread or how to do that.

So, I have a really old laptop and my gpu has been overheating like crazy, I tried disabling it. After digging for a couple hours, I found a method on here which suggests to run sudo nano /etc/default/grub and change the line GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to GRUB_CMDLINE_LINUX_DEFAULT="quiet splash r ...

Score: 1
Charles A. Halsall avatar
Missing Firefox
in flag

I'm new to Ubuntu but familiar with Red Hat derivatives.

After installing, then updating a fresh installation of Ubuntu, Firefox disappeared. I search for it but could not find it, even though it was listed under default applications. I tried launching it via the command prompt without any success.

I googled this at best I could and learned about something named Snap. I decided to use snap to reinst ...

Score: 0
user3700562 avatar
Grub error message on boot
ng flag

I followed this guide to get rid of an annoying 40 second white screen delay on my MacBook Pro (MBP5,2) during boot. As a TL;DR it involves deleting Ubuntu's /boot/efi partition and then recreating it as a HFS+ partition and installing grub into that because that's what the Apple firmware wants.

It fixed my original problem, but now after turning on the computer I get a black screen with the following  ...

Score: 0
Stop Ubuntu Software from wiping out Python version and venv
mm flag

Less than two hours ago, the software updater wiped out my Python 3.11.2 manual install, and the venv I was using right along with it. I also have a Poetry lock file, but that didn't stop the software downloader. I have 2.7, 3.9, 3.10 on this computer. They were not wiped out.

  • How do I keep the software downloader from changing my versions?!
  • Is it supposed to do this, when having multiple Python version ...
Score: 0
Peter Biancalana avatar
Problems with installation using dvd or usb drives
in flag

I'm trying to install ubuntu on my laptop and everything I've tried has failed. I downloaded different versions of ubuntu and none of them have successfully installed. I created three different dvds, they boot up, go to the point where ubuntu is running on the PC. I click on the icon that says "Install ubuntu", it runs a little bit and then it says it encountered an error and stops. I created a couple  ...

Score: 0
Dr. Rubisco avatar
Nouveau drivers fail to run, `ubuntu-drivers` crashes repeatedly (22.04)
rw flag

Problem:

Nouveau drivers do not run, despite being the only compatible video drivers installed. lsmod | grep nouveau Returns no results, and sudo lshw -c video | grep 'configuration' tells me I'm not running a different video driver.

Context:

I recently (accidentially) broke my proprietary NVIDIA driver installation, and I had to remove/purge everything. Then, I installed new open-kernel NVIDIA drivers ...

Score: 0
RemiDav avatar
Automatically connect to PPTP VPN on Ubuntu Server 22.10 (No GUI)
zm flag

I am trying to have my Ubuntu Server machine connect automatically to a PPTP VPN on reboot. Right now I have to connect manually using:

pppd call MyVPN

Ideally, I would also want it to attempt to reconnect automatically if connection is lost.

If the server doesn't connect to the VPN, I have no way of accessing the machine remotely. All the guides when I look for an answer are based on Ubuntu with GUI.

Score: 0
aguyfrombrazil avatar
Mergerfs error: the file is of an unknown type
tj flag

I'm configuring snapraid and mergerfs, with the first one I have no problems, and for the second I followed this tutorial: https://www.youtube.com/watch?v=9e46pz5Seo4

However, even after the reboot the error persists.

O.S.: Ubuntu 22.04

Image error: https://i.stack.imgur.com/Q8LRC.png

Follow my fstab:

# /etc/fstab: static file system information.

#

# Use 'blkid' to print the universally unique id ...
Score: 0
Akhil Akkapelli avatar
Cannot Install, Update Software in Ubuntu 22.04 LTS
mu flag

I couldnot able to install or update my software in Ubuntu 22.04 LTS.

Here is the problem:

akhil@KHUSHI:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages will be REMOVED:
  linux-image-5.15.0-50-generic
The following packages have been kept back:
  gnome-remote-desktop tzdata
The f ...
Score: 0
kdbaseball8 avatar
How to update HP bios for Z840 including utilities and driver packs
ua flag

I found directions on how to update my bios on this site by creating a usb and flashing the hp bios.bin file. However there are a number of other updates available on the HP site which I am not sure how I can update. These files include:

BIOS Utilities for Linux Intel Management Engine (9.1) Firmware Update and Utilities for Linux HP Flash and Replicated Setup Utilities for Linux

I would like to i ...

Score: 0
Federico De Rocco avatar
Problem with joystick
ua flag

I have a weird problem with my new joystick. One I connect it using a USB port, the device appears on the list of USB devices. If I execute the lsusb command it shows:

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 054c:09cc Sony Corp. DualShock 4 [CUH-ZCT2x] 
Bus 003 Device 003: ID 1b1c:1b3d Corsair Corsair Corsair Gaming K55 RGB Keyboard
Bus 003 Device 002: ID 046d ...

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.