Latest Ubuntu related questions

Score: 2
Enabling 3D Acceleration in VirtualBox makes Xubuntu display extremely laggy
ng flag

When I enable 3D acceleration in VirtualBox, the display of the Xubuntu guest becomes extremely lethargic. Dragging a terminal window takes several seconds as it leisurely floats around retracing the mouse's trajectory.

Unchecking the 3D acceleration box fixes the issue.

Is this normal?

Computer: Lenovo T14s, i7-10610U, Hyper-V enabled in BIOS
Host: Windows 10 1809 (Managed by IT)
VirtualBox: version 6. ...

Score: 0
Grisaia11283 avatar
Can't boot into other OS after installing Ubuntu Budgie 21.04
cn flag

My previous Ubuntu install was bloated with too many useless packages so I decided to reinstall and since I wanted to give Budgie a try, I installed it. However, upon reboot while everything works fine on Ubuntu, I cannot access my Archcraft install (which is detected by GRUB correctly, there is a boot entry but it boots into a black screen and I have to manually reboot. I ran boot repair, but it didn't ...

Score: 2
If I want a bug fixed in ubuntu, what is the best way to set up a bounty to pay the team fixing it?
nc flag

There is a bug in Ubuntu that has been bugging me for quite a while -- and it has been bugging others for years.

I'm pretty sure a substantial amount of money could be raised to pay to get the bug fixed but but don't know the best way of doing this.

Is there an existing system to fund an "Ubuntu Bug Fix Bounty"? If not, has anything remotely like this been done? If so, how?

Note: This is not a questi ...

Score: 0
Problem in installing the clubhouse via APT command
cn flag

I am trying to install the clubhouse directly from the apt command and I get the below error:

sudo apt install clubhouse
Reading package lists... Done
Building dependency tree       
Reading state information... Done

No apt package "clubhouse", but there is a snap with that name.
Try "snap install clubhouse"

E: Unable to locate package clubhouse

The reason for this try is I can not run the snap club ...

Score: -5
Kong avatar
How to kill all processes from a user using GPU?
jp flag

How do I kill all processes from a user using GPU? E.g.

killall --gpu --user kong
Score: 0
Install Ubuntu only (no dual boot) SSD+HDD
in flag

I've tried to reinstall several times and didn't find any good results. this is my first time installing ubuntu in my PC.

I have SSD (240gb) and HDD(1tb). i want to install ubuntu on SSD for better performance.

I just want to make sure is I did the right installation?

cmd : sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL

enter image description here

and when booting there are serveral options:

  1. Ubuntu
  2. Ubuntu 20.04.2 LTS

enter image description here

does ...

Score: 1
Mr Spoony avatar
Install wifi drivers without internet
gd flag

I just got my new XPS 15 Laptop. The problem now is that I installed ubuntu as soon as I got it, then I realized that I don't have an internet connection. Image of settings So I went searching. I found this site on which step 3 seemed helpful to me. So I tried installing the packages to a thumb drive with the sudo download ... command. On the XPS I then tried to install them with sudo dpkg -i ...

Score: 0
ubuntu not recognizing 3060ti
cn flag
Kay

i have Ubuntu 20.04.2 LTS and a GTX 3060ti graphics card.

Ubuntu does not seem to recognize the GTX 3060ti

ubuntu-drivers devices

== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00002486sv000010DEsd0000147Abc03sc00i00
vendor   : NVIDIA Corporation
driver   : nvidia-driver-470-server - distro non-free
driver   : nvidia-driver-470 - distro non-free recommended
driver ...
Score: 1
Karim Bellazi avatar
My internal disks always sleeping
co flag

Since i upgrade my os to 20_04 i have a problem with my 5 internal disks. I put all the elements i know to prevent my disks to sleep but nothing to do. First i use hdparm but my disks don't accept the -B255 after i use gnome and select never sleep but nothing too. After i do a script in crontab to write every minute on disks but one second after it wrote it goes to sleep !! Finally i use dconf-editor bu ...

Score: 0
Fafa avatar
Error in running the "make" command in installing RegCM
in flag

I am trying to install RegCM-4.7.1 on Ubuntu but I keep getting this error (screenshot attached) in an attempt to run the "make" command. Please help me. I am using "GNU Fortran (Ubuntu 10.3.0-1ubuntu1) 10.3.0" and I have tried installing packages such as binutils, zlib, hdf5, netcdf, etc .... thanks in advance. enter image description here

the output of the "make" command is as follows:

make  all-r ...
Score: 0
Unable to upgrade to wsl 2
in flag

A while back I installed WSL by following the instructions here. I was under the impression that I was running WSL 2. However, when I launched code-insiders from the terminal (Ubuntu 20.04) today, I got a message saying that I'm running WSL 1 and strongly recommended that I upgrade. This was a surprise to me because I didn't think I was running WSL 1. Anyway, I opened a power shell (without admin) and ran ...

Score: 0
cel avatar
Why under the "Additional Drivers" tab says "Unknown: Unknowm"
in flag
cel

I am not sure if this is normal for my machine but it seems like my drivers is unknown. The link is a screen shot what it looks like. FYI I just install Ubuntu like 2 weeks ago.

enter image description here

I have a Thinkpad t14 gen 1, processor AMD® Ryzen 5 pro 4650u with radeon graphics × 12, and graphics is AMD® Renoir.

Score: 0
Cron job to power off when AC is unplugged not running
in flag

I'm trying to run a simple bash script that turns off my notebook if it is not pluged on AC with a cron job.

My script is as follows:

#!/bin/bash

if ! on_ac_power; then 
    poweroff          
fi

And I've configured cron to run it every minute like so:

*/1 * * * * /home/user/Documents/script.sh

The script works just fine if I run it manually, but otherwise, it seems to have no effect under cron. ...

Score: 0
How to alter the modules included with the efi grub binary if using non default modules?
th flag

If using non default modules with grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=Ubuntu --boot-directory=/boot, updates can overwrite the efi loader and potentially break boot.

Which configuration file is in charge of this when an update auto regenerate the efi file ?

Score: 0
Vini avatar
Help! Absolute noob, no response from keyboard or touchpad nor any blinking cursor
in flag

I am an absolute beginner in linux, and while dual booting it directly showed this text. The cursor is not blinking nor any kind of input is working. Please suggest some solution. The screen image is pinned below.

I am typing this from a mobile, so excuse for not following a format(I don't know if there is any)? image 2. I did not install any new software, this was my first try installing ubuntu

Should I  ...

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.