Latest Ubuntu related questions

Score: 0
Kayoshio avatar
"A problem occured when checking for updates"
bt flag

Ubuntu 23.04

Note that I'm a complete newbie, it's probably something simple but I'm taking lots of time to figure out what to do. So, when I upgraded ubuntu from 22.something, my system started using python 3.11 instead of 3.10, which caused me some problems. So I wanted to be able to use it and used theses tutorials in an attempt to get both versions.

After struggles result is I can use 3.10 fine but so ...

Score: 0
Mossmyr avatar
How do I apply display settings to login screen in Ubuntu 22.04?
in flag

Ubuntu's Display Settings seem to be user-specific and are not applied until after login. How can I make my display settings apply to the login screen as well?

(This is quite annoying cause it causes the login screen to pop up on whatever monitor Ubuntu defaults as the "main screen". In my case, this happens to be my 4K TV situated well away from my desk.)

This answer does not work since Ubuntu change ...

Score: -3
Mr. Anonymous avatar
No release file in ppa
lc flag

I was installing transmission and got this error on sudo apt-get update but transmission is installed and working

N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Score: 0
Tim avatar
I have a problem with the file manager, Nautilus, crashing within seconds of opening it
er flag
Tim

When I click the files icon the file manager window opens but closes at once. Running nautilus from the terminal - the same thing happens, and I get the following: " Segmentation fault (core dumped) "

Then I ran Sudo nautilus - the same outcome except that the terminal report is: " ** (nautilus:23320): WARNING **: 18:37:28.928: Unable to get contents of the bookmarks file: Error opening file /r ...

Score: -2
BashSur avatar
Linux bash 4.4 issue
pe flag

While executing bash script getting the below error in bash 4.4 but same working in bash 4.2

unset: [$reqStatusArrayLength-2]: bad array subscript
Score: 1
GGinside avatar
are bootloaders the same when installing them into different locations?
tj flag

I created 2 Linux partitions on my secondary drive along with my Windows main drive.

One of the partition, when created, i selected to install the boot loader on the Windows drive, and another partition the boot loader was installed on that partition.

I read about what boot loader is in general, but i am not sure whether they are the same, i.e. could i use either one boot loader to load either one o ...

Score: 0
amy avatar
Ubuntu update to 20.04 failed
vg flag
amy

I'm trying to update an old Ubuntu from 16.04 to 22.04 LTS. I got from 16.04->18.04, but when I tried 18.04->20.04, the update aborted. The computer is using version 20.04 though. I tried to use sudo apt --fix-broken install, but I got the following error:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following pac ...
Score: 1
Aaron Bishop avatar
Microk8s air gapped install issues
mx flag

Followed the instructions for this tutorial in order to install microk8s in an air-gapped environment to no avail.

Upon attempting the "Deploy MicroK8s cluster" step the following command fails: sudo snap ack microk8s.assert && sudo snap install ./microk8s.snap --classic. Whereas the install instructions for core20 works just fine.

Upon executing the ... micork8s.snap --classic install, it  ...

Score: 0
Rick S. avatar
After login, Server never gets to prompt
gh flag

I am not fluent in Linux, but have been trying to expand my horizons, leveraging Ubuntu or derivatives to get more familiar with the OS.

I have run into an issue that has me grasping at straws. I have a Ubuntu 22.04.3 LTS Server install that has been working fine for months. Out of the blue, after logging into the server, no prompt comes up...just a flashing cursor after the "state of the serve ...

Score: 0
Asunc avatar
Black screen after login 22.04
tl flag

After I entered the password and clicked login, the computer went black. During this time the mouse pointer is still visible but unable to move. After a while, you will return to the login interface. The ubuntu version is 22.04.03. Just installed and I verified the installation mirror

Score: 0
Jason Ashby avatar
Subiquity - Dual Boot Storage Setup
ke flag

Is it possible to install Ubuntu 22 via Subiquity alongside a Windows install on 1 disk? And if so, how is the user-data file configured? In pre-seed, I could use the following:

d-i partman-auto/init_automatically_partition select biggest_free

But i cannot find an equivalent command for autoinstall.

Score: 0
R A avatar
Why does touchpad feel different in Wayland?
va flag
R A

I have SynPS/2 Synaptics TouchPad which feels ok to use in Xorg. But on Wayland it feels different and not as precise. Is there any explanation for that sort of behavior and is there a way to use the same settings for Wayland as on Xorg?

I'm on Ubuntu 22.04.3.

Score: 0
ad01 avatar
DNS issues on Ubuntu 22.04.3 headless server
kr flag

Background

Trying to configure a headless plex server on a little Optiplex machine I bought. Everything has gone smoothly until I try to claim my plex server and it turns out there are DNS issues on the server. I'm running Ubuntu 22.04.3

I should preface this by mentioning I have a PiHole, but by router settings do not force all client traffic to the PiHole's DNS server ("DNS Director" is disabled ...

Score: 0
user2925716 avatar
ping ubuntu WSL Ping in the domain (Ubuntu and Windows10)
cn flag

On the PC PC-XXXX I have Windows 10 and in them through WSL2 I have installed Ubuntu 20.04.

In this Ubuntu I enter command which returns IP address

server@pc-xxxx:~$ hostname -I 173.30.161.185 -- this address is for example purposes just.

When on local PC PC-XXXX in Windows 10 I run cmd as an admin and eneter > ping 173.30.161.185 - the connection works.

When on distant PC in the same domain as PC-XXXX ...

Score: 0
Mr_Anonymous avatar
Having issue during installing Xgrafix on ubuntu (WSL2)
hu flag

I am trying to install Xgrafix on ubuntu using WSL2 on my system. i have successfully configured the Xgrafix using "sh run_conf.sh". Now proceeding to next step, when i enter the command sudo make -j4 or make j4 or simply make, i get the following error.

collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:327: xtest] Error 1
make[2]: Leaving directory '/mnt/d/work/mphil/xgrafix/ctest'
 ...
Score: 0
Andrey Korostin avatar
Wi-Fi problem on Asus Laptop
lb flag

My laptop sometimes loses the Wi-Fi signal. I had basically thought it does because of low battery and changing a power profile, but I understood over time the problem appears when my laptop even is charging.

I had installed Windows near of the Ubuntu, the OS has no such problem.

I attempted to change a file:

$ cat /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf

[connection]
wifi.powersave=2
Score: 0
Johannes Bell avatar
Ubuntu 22.04, Fujitsu Lifebook E5510, Keyboard not working after Update. (Kernel 6.2.0-26-generic)
cn flag

Summarize the problem:
after an minor Update (Ubuntu 22.04), internal keyboard not working for login. (Kernel 6.2.0-26-generic)

Provide details and any research:
First Check: goto Bios, Keyboard Working there, keyboard hardware probably ok. On Installing Ubuntu for first time on e5510 (ubuntu 20.04) i had problems with the touchpad which i solved, but this is actually working.

When appropriate, descri ...

Score: -1
amamdi onyegbadue avatar
In Dual Boot with Windows 11 computer boots directly to windows then on next boot or restart shows Grub menu
id flag

In my dual boot of ubuntu 22.04.3 and windows 11, on first startup/boot, it goes straight to windows.

When I switch off and start again, it then does the right thing and shows the grub menu for me to either select windows/ubuntu.

If I am in Ubuntu and restart, it restarts into windows, if I am in windows and restart, it restarts into Ubuntu.

Basically on each restart it alternates between directly boot ...

Score: 0
DCollins avatar
When I select restart, my Ubuntu screen goes black but doesnt power off (similar for power off)
ht flag

I installed Ubuntu 22.04 on my laptop last night and notice that when I select restart it goes into an unresponsive black screen with a small white cursor at the top left. If I select power off, I get a black screen with the Dell and Ubunto logo but nothing happens. I unstalled Ubuntu as a dual boot with Windows 11 home where I partitioned the drive to be 550G for windows and 350G for Linux.

Othe ...

Score: 1
Tiriar avatar
Authentication prompt before filling passwords in Microsoft Edge not working on Ubuntu
ir flag

I have been using Microsoft Edge on my Ubuntu machines since they released a stable version for Linux. I am having one major security issue there though - for some reason the option to prompt for a system/primary password when filling a saved password doesn't work for me in Ubuntu.

Neither of these options work:

  • Prompt for the device password before filling website password --> It is completely ignore ...
Score: 0
Adam Cao avatar
something went wrong when I tried to use xrdp remote control
ch flag

I have a question: When I use XRDP for remote connection, I get the following error:

[20230823-20:42:47] [ERROR] g_tcp_bind(9, 6010) failed bind IPv6 (errno=98) and IPv4 (errno=22).

Upon checking, as shown in the screenshot, port 6010 is used by SSHD. However, strangely, my SSHD is clearly configured to listen on port 55555. Why is this happening?

enter image description here

Score: 0
Jordi avatar
Lock screen bug Ubuntu 20 (Ctrl+Alt+F7)
kw flag

I have discovered a bug in my Ubuntu 20 that I would like to fix, I have searched everywhere but I have not found any solution. The problem is that when I lock the session with the button in the upper right corner if I press "Ctrl+Alt+F7" it returns to my desktop without asking for any password. Does anyone know any solution?

Thank you.

Score: 0
Amol G  avatar
Standalone ubuntu desktop integration to AD DNS
bi flag

Is it possible to integrate AD DNS while installing standalone Ubuntu desktop or it needs os customization support.

Score: 0
Brad R avatar
Thinkpad X1 Carbon Gen 9 Internal Microphone not appearing
US flag

I don't recall having this issue before, as I've been able to use Zoom on my laptop with internal microphone. I haven't done so often though, so can't pinpoint which update may have broken my internal microphone.

I have always used Ubuntu 22.04 LTS and it's been great. However when I go into the sound settings and lookup my input devices, the device if I recall correctly, "Digital Microphone" is  ...

Score: 0
CodeMedic avatar
Dell XPS 13 7390 hangs frequently
hk flag

I have been experiencing random hangs. Switched to Plasma Wayland as suggested in another post. Made no difference.

Any more ideas to try?

Here is the log I see on the console before I have to power cycle the laptop. Sorry, there might be some errors due to Google Lens text conversion.

0626.715736) #CPI Error: No Installed handler for fixed event - PowerButton (2), disabling (20221020/evevent-255)

[8628 ...
Score: 0
mmkrv avatar
Create multiple proxies on the same server subnet
sh flag

How to place multiple proxies on the same subnet using the same port?

For example:

..***.13:8000

..***.14:8000

..***.15:8000

The server is on Ubuntu 22.04 LTS.

Score: 0
David Quinn avatar
Using old Ubuntu backgrounds on 22.04?
cu flag

So I recently updated my laptop from 20.04 to 22.04 and lost the background that I had set up, is there any command I can use to install 20.04 backgrounds on my laptop so I can continue to use the background I really liked?

Score: 0
Rimcus avatar
Route traffic from VPN to web proxy
am flag

I'm struggling for days to do this:

I've got an Openvpn installed on a ubuntu server, I want this traffic to be routed to a web proxy (socks5), so it will look like this :

Device->VPN->Proxy->internet.

The goal is to have the socks5 IP while being encrypted. How do you think this can be achieved ? Thanks

Score: 1
Isidora Pantovic avatar
Hello, I am new in bioinformatics and I am trying to do analysis of RNA sequencing with zUMIs
al flag

I wrote the .yaml file which was according the instruction from zUMIs:

###########################################
#Welcome to zUMIs
#below, please fill the mandatory inputs
#We expect full paths for all files.
###########################################

#define a project name that will be used to name output files
project: SmartSeq3

#Sequencing File Inputs:
#For each input file, make one list ob ...
Score: 1
BlueBeret avatar
Use App as a desktop background
hn flag

I want to set an app, for example a web browser as a desktop background. So it have dynamic background. For example: I open youtube, set the browser as background dynamic background. Is there any tools to achieve this? if not what command would be usefull to build this feature?

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.