Latest Ubuntu related questions

Score: 1
splaytreez avatar
Wifi completely disappeared after attempting to install realtech drivers
am flag

My wifi adapter wasn't working properly: it would constantly disconnect and sometimes show password prompt even though the correct password was already entered (I just had to press enter). The solution everyone was mentioning was to install the driver from this GitHub account: https://github.com/lwfinger (I installed /rtw89)

Here's what I did (following the readme tutorial):

> git clone, cd, make

Score: 1
aufwuch24 avatar
Xubuntu 18.04 laptop screen blank after unplugging from external monitor. How to change primary display using terminal?
ki flag

I used to use an external monitor and had the display setting to external only in my house. Unfortunately I'm out of town and don't have an external monitor with me right now, so I am greeted by a blank screen when I boot into Xubuntu. I can still go into the terminal, so is it possible to change the primary display there? My Windows still works fine, so I know my display works.

I tried the follo ...

Score: 0
squashfs errors and kernel offset errors on Ubuntu 20.04
jp flag

Ubuntu 20.04 shows SQUASHFS and Kernel Offset errors.

enter image description here

Score: 0
jstan avatar
iSCSI automount
cn flag

My version is Ubuntu 20.04.5 LTS. I have configured my iSCSI drives (2) to automatic login -- so they show using lsblk

sdb      8:16   0   1.8T  0 disk
sdc      8:32   0 695.2G  0 disk

Then identified the UUID:

/dev/sdc: UUID="8fe056b1-40cf-4433-ba79-8f0f9e5b3860" TYPE="ext4"
/dev/sdb: UUID="7740359d-8725-4781-9178-667341c1a153" TYPE="ext4"

I am then attempting to automount this iSCSI drive by e ...

Score: 0
Hassankh148 avatar
Upper right corner indicators and menu are stuck
pt flag

Upper right corner menu, where battery, WiFi and bluetooth indicators are, is visually stuck on whatever configuration it was since the last reboot. battery status doesn't change, current WiFi doesn't change, bluetooth status is the same, even when I open the menu and try to turn off the WiFi for instance, it does turn off but it doesn't show it in the menu itself (same applies to every thing else on th ...

Score: 1
Tom avatar
Alt+Space window menu to be circular
au flag
Tom

I'm using Ubuntu 20.04 with kernel 5.15.0-60-generic. I would like to be able to press Up and highlight Close when I press Alt+Space in any window in Ubuntu desktop.

How can I achieve this?

Score: 2
AngeM avatar
How do I know if Ubuntu 22.04 has any virus?
bl flag

I have a Windows / Ubuntu 22.04 dual boot. I get screen artifacts as shown below.

Image

At that moment, what I restarted Ubuntu. When it turned on, it no longer appeared and, until now all the applications and files that I have are working correctly. Is there any way to know if I have a virus? And if so, what should I do to remove it?

Score: 1
How to make redshift even more red in Ubuntu MATE 22.04?
us flag

I am using Ubuntu MATE 22.04. Towards night, redshift sets a color temperature of 4500K.

How to reduce the color temperature even further? Unlike the Night Light feature in GNOME/KDE, Redshift does not have any simple method to manually change the color temperature (but it might be configurable by editing redshift.conf, which is why I am asking this question).

Score: 0
ng5002 avatar
Installing Ubuntu Server on Intel 500 series motherboard using integrated graphics (no discrete GPU)
ci flag

Brand new system just built:

  • Intel Core i3-10105
  • 16GB DDR4 3200
  • MSI MPG B560I Gaming Edge Wi-Fi

I have the Ubuntu 20.04 server installation media loaded onto a usb stick, when I boot the system, the usb is recognized and a screen shows up with a few different options including Install Ubuntu Server. When I select any of the options the screen goes black then shuts off. I researched and found tha ...

Score: 1
Te77 avatar
Ubuntu 22.04 LTS boot problem
pk flag

Today my computer with Ubuntu 22.04 LTS stopped working and goes straight into BIOS. Boot drive is no longer shown in the BIOS and it looks like that GPT partition table information is gone. I put SSD into enclosure and loaded live Ubuntu CD from Ventoy USB (https://www.ventoy.net). Then I run Boot Repair tool, tool report is available at this link: https://pastebin.ubuntu.com/p/dhGrzkgqMk/.

I did n ...

Score: 0
Brandon Adams avatar
Gettin into the os from this screen
uy flag

When I boot I get this:

enter image description here

What commands should I write to get it working again

Thanks in advance

Score: 1
Calogero Savarino avatar
Some application GUIs do not render correctly since updating to 22.04
ne flag

I use Ubuntu on VirtualBox but I haven't used it for some time. I launched it today and upgraded the release to 22.04, however since the update I have noticed some of my apps GUI do not render correctly.

I had MYSQL Workbench installed and when I tried to launch it, the app would appear black and none of the text was visible:

MYSQL Workbench GUI Issue

I have the same problem with Postman, as you can see in the below screensho ...

Score: 0
CNRP avatar
Unable to clone GitHub private repo "Permission denied (publickey). fatal: Could not read > from remote repository"
md flag

I asked for help on stackoverflow and I was told it is more than likely a Ubuntu problem and was recommended to ask here.

I'm trying to clone a private git repo to my web folder on Ubuntu. I've created the SSH key pair & added it to my account settings on githubs end.

ssh-add ~/.ssh/id_ed25519

> Identity added: /home/ubuntu/.ssh/id_ed25519  (email)

ssh -vT git@github.com

> Hi CNRP! Y ...
Score: 1
n0tis avatar
Changing date and time position on the lock screen - Ubuntu 20.04
us flag

I'm trying to move the position of time/date/password field in the lock screen. (currently they are on the center).

This post explained how to do it for 18.04, but on 20.04 the mentionned method does not work anymore.

I think the relevant file is /usr/share/gnome-shell/theme/Yaru/gnome-shell-theme.gresource and the relevantz css field is

.unlock-dialog-clock {
  color: white;
  font-weight: 300;
  tex ...
Score: 1
Philip St avatar
Ubuntu VNC doesnt start gnome
um flag

I have Ubuntu 22.04 AWS instance with the following ~/.vnc/xstartup config:

#!/bin/sh

export XKL_XMODMAP_DISABLE=1
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS

[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey

vncconfig -iconic &
gnome-panel &
gnome-settings-daemon &
metacity &
nautil ...
Score: 2
manual encoder avatar
I have no sound on Huawei Matebook D15
sg flag

I installed a Ubuntu 22.04 on my laptop. I started testing it and the sound on my laptop does't work. I tried all possible versions of solving this issue, but I could't find a solution.

Laptop version: Huawei MateBook D15 2021

How do install audio drivers on my laptop?

Score: 0
TheName avatar
Adding isolated network via virt-manager results to permission denied
jp flag

I am using virt-manager in combination with qemu/kvm to run my vms. My OS is Ubuntu 20.04 and the vms run under qemu:///session as a normal user.

I want to create an isolated network between my host and one of my guest vms without internet access. But when I try to create an isolated network via virt-manager I get the following message:

Interface virbr1: Operation not permitted

brctl show shows that o ...

Score: 1
Muhammad Ali avatar
Ubuntu 22.04 mouse and keyboard are hanging
ua flag

I installed Ubuntu 22.04 and after that the mouse and keyboard are hanging a lot, I tried restarting the laptop but when I open it the same problems appear every about 20 minutes, my laptop is Dell G5 5520 Ram 16 GB processor intel core i7 12th generation Nividia RTX 3050 4GB

enter image description here

Score: 0
Unik Dahal avatar
Change Default Directory to Open while Opening File Explorer
tl flag

Suppose I want the file explorer to open Desktop instead of home how do i set it up so that my default directory while opening file explorer is Desktop instead of Home

Score: -1
A4Skyhawk avatar
Why does Speedx not launch from dash or terminal?
in flag

Ubuntu 22.04.1 LTS. Ubuntu Software says that it is installed, but Synaptic Pkg Mgr detects nothing in searching for "speedx". When I click on the Speedx icon in dash, nothing happens. When I use terminal, I get $ speedx This application failed to start because it could not find or load the Qt platform plugin "wayland-egl" in "". Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, off ...

Score: -1
SkiBum avatar
Dual boot PC using Intel RST Raid
cm flag

Has anyone been successful accessing (read and write) an Intel RST raid array from both Windows and Ubuntu on a dual boot PC? I have a single PC with 6 drives:

  1. Ubuntu O/S (m2)
  2. Windows O/S (SSD)
  3. 4 member Raid 5 array (HDD) with data on it. Formatted in NTFS.

I am wanting to build a raid 5 array of the 4 data drives that I can access from both Windows 11 and Ubuntu 22.10 depending on which O/S I b ...

Score: 1
Sean Strygg avatar
Where are the dedicated tools to edit the flashback session in Ubuntu 22.04 LTS?
aq flag

In this answer https://askubuntu.com/a/1425567/1672331 they mention that there are dedicated metacity/flashback configuration tools. I am having difficulty finding these after upgrading to Ubuntu 22.04 LTS.

In particular the top bar icons appear to be impossible to change once they've been added. I would like to increase the size of the icons and change or remove them.

Where do I find the configurat ...

Score: 0
André Clérigo avatar
Ubuntu dock (auto hide) won't show in VNC session
jp flag

Using Ubuntu 22.04 with the auto hide dock feature enabled, while connecting remotly to my computer (referenced earlier) using VNC Viewer the dock won't appear on mouse hover. I have the latest version of VNC Server installed on the Ubuntu computer with a free non-comercial license.

enter image description here

Score: 2
Dan avatar
How to check bluetooth device's manufacturer and install drivers for it on Ubuntu 22.04
in flag
Dan

I'm running a Ubuntu 22.04 on an MSI CX61 2QC laptop. I'm having some problems with bluetooth and I suspect they might be caused by an out-of-date driver, or even by the fact that there is no driver for this device for Linux.

To check what kind of bluetooth device my laptop has, I have done:

dmesg | grep -i blue
[    1.447635] usb 1-1.3: Product: RT Bluetooth Radio
[    2.570559] Bluetooth: Core ver 2 ...
Score: 0
alle_meije avatar
NVIDA driver starts X on external monitor, laptop screen still shows boot log (UPDATED)
in flag

I ran into a strange error after installing NVIDIA drivers on my laptop with Ubuntu 22.04. The machine has an RTX 2070 and an Intel video card and my screen is connected via HDMI.

After first installing the driver, I only got the internal laptop screen working. At some point the external screen showed the Ubuntu background, but I could not drag windows to it! Without using NVidia drivers (so I pr ...

Score: 0
Prezire Playz avatar
Ubuntu 22.04 LTS i want to upgrade all packages
je flag

sudo apt upgrade and sudo apt full-upgrade doesn't work,the following 8 packages won't upgrade:

gnome-initial-setup/jammy-updates 42.0.1-1ubuntu2.2 amd64 [upgradable from: 42.0.1-1ubuntu2]
gnome-remote-desktop/jammy-updates 42.7-0ubuntu1 amd64 [upgradable from: 42.3-0ubuntu1]
python3-software-properties/jammy-updates,jammy-updates 0.99.22.5 all [upgradable from: 0.99.22.2]
software-properties-commo ...
Score: 0
King avatar
I'm having trouble logging on because a shared library is missing
lc flag

I wanted to repair libpam.so.0 for a better game experience in Ubuntu 18.04. sudo was crashed so I tried deleting it. I didn't know that this file was so important for booting.

Here is the error:

picture of a screen showing text

Score: -2
Pejman Rezaei avatar
is it possible to install kerberos for different distros?
lk flag

I want to install kerberos on AlmaLinux as server to manage ubuntu clients. is this possible? i read somewhere that in order to use kerberos, "Both devices have the same operating system".

so both systems must use ubuntu?

thanks

Score: 4
Is there any way to control ls output format
ng flag

I have a directory contains some svg images among its contents. I list them with following ls command to save the output in a file:

ls *200px.svg > animList.js

The output file looks like:

file1-200px.svg
file2-200px.svg
file3-200px.svg
...
fileX-200px.svg

I need the file name to be written like 'fileX-200px.svg', to easily make this files list working like JavaScript array. i.e. I need the output fil ...

Score: 0
Mitu Gabriel avatar
Sudo ask password for an app if it was typed in NOPASSWD option with visudo
mx flag

First of all, I have succeeded to eliminate sudo password from all apps simply: I create a new file in /etc/sudoers.d with sudo visudo -f /etc/sudors.myfile with the line:

ghegheg ALL= NOPASSWD: ALL

it works well for all non ssh apps. But due to security reason I want to escape of sudo password only for amdgpu-pro-fans.sh app installed in /home/ghegheg/Install/amdgpu-pro-fans/amdgpu-pro-fans.sh, bu ...

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.