Latest Ubuntu related questions

Score: 0
Ed Delauter avatar
Is this link a good roadmap to remove SNAP?
gb flag

In order to free up more space on my filesystem root partition it was suggested since I am not using anything specifically with SNAP [I only have the snap-store] to go ahead and remove SNAP. This would free up about 4.5 GB of space. I am currently at 90% on the partition. This link:

remove snap entirely by itsfoss.com

seems to show in detail how to successfully, and hopefully uneventfully, get rid of  ...

Score: 0
Tech Zenith avatar
Ubuntu 20.04: Not opening, while booting shows this error message:
mo flag

[error][1]

I get this error while I try to boot my notebook, the software currently installed is ubuntu 20.04. [1]: https://i.stack.imgur.com/bp6Dp.jpg

Score: 0
Momoko avatar
How can I enumerate the available KMS modes using open syscall?
bd flag

I’m trying to install some vGPU platform and I found the resolution is somehow locked, xrandr didn’t work, it returns “ Failed to get size of gamma”.

So I’m thinking maybe I can enumerate the available KMS modes if I can read from the KMS file descriptor using the open syscall.

By I’m not sure how to practice this. Can anyone tell me how I can access the KMS file descriptor, and enumerat ...

Score: 0
realityman avatar
how do i configure the ubiquity installer in kubuntu 22.04?
bs flag

I am attempting to configure the ubiquity installer in kubuntu (change the graphics, remove some things from sources.list, all of that stuff.) But I can't figure it out. Any help?

Score: 0
Ed Mack avatar
Weborf terminated with exit code 3
je flag

I am still new to using Ubuntu. i am running Ubuntu desktop 20.04.6. i am trying to share with write access to my windows 11 PC on my local network. i installed qweborf. the idea was i could not "see" my Ubuntu PC on my windows PC. and i "see" my windows network icon on my Ubuntu PC, but i can not access it when i click on it. so i am trying to configure my Ubuntu PC to be "seen" on my win 11 computer.  ...

Score: 0
BabaYaga avatar
Just moved my ubuntu server that I use as a Plex Media server to a different room in my house. Now I can't find my server on the network
gf flag

Just moved my ubuntu server that I use as a Plex Media server to a different room in my house. Now I can't find my server on the network, and I can't ssh into it either.

I figured maybe it's ip address had changed and plugged an hdmi monitor into the physical server machine and it shows no signal.

This is a server that connects with ethernet only. It has no wi-fi adapter.

At first, I tried plugging in  ...

Score: 0
gpg: My PPA setup is causing DEPRECATION Warning, Manage keyring files in trusted.gpg.d instead
mx flag
xpt

My PPA setup is causing DEPRECATION Warning:

W: http://ppa.launchpad.net/myid/ppa/ubuntu/dists/focal/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.

and

I know superficially it can be fixed with apt-key deprecation warning when updating system

But my question is how to setup my PPA source so that it is not causing such ...

Score: 0
Yehuda Schwartz avatar
Install a later version of skopeo on 22.04
br flag

I need a version of skopeo later than 1.6 when it run apt-get update and install i get 1.4.1 how can I get a later version?

Score: 0
markb avatar
Install Samba 4.7.6 to help diagnose an issue. Is there a repository and how do I do it?
np flag

I need to install an old Samba version,4.7.6 . I thought I knew how to do this but can't find a repository and I am not quite sure how to make it work. Ubuntu 22.04.2 LTS This is just a band aid fix until we can get some software updated.

Score: 0
6yer avatar
Ubuntu 22.04.2 LTS Kernel
eu flag

Yesterday I upgraded from Ubuntu 20.04.6 LTS to Ubuntu 22.04.2 LTS and when upgrading my kernel is still at the same version as before, at version 5.15, does anyone know how I can upgrade the kernel?

Here is the output of the command: uname -rs

Linux 5.15.0-73-generic
Score: 0
silvalogmc avatar
Internal Mic shows up as unplugged in PulseAudio whenever I connect headphones
mm flag

As the title says, whenever I connect my headphones, my internal mic shows up as unplugged. The headphones's microphone is not working, so I really need the internal mic working. My laptop is a Thinkpad E15 Gen 3, and I'm running Ubuuntu 22.04.2 LTS

Score: 0
thpndx32 avatar
Cannot open Nvidia Visualizer Profiler(NVVP)
iq flag

I get the following error after trying to open NVVP

An error has occurred. See the log file /home/somthing/.eclipse/org.eclipse.platform_4.4.1_1396419852_linux_gtk_x86_64/configuration/1686769093693.log.

which is the following: https://dl.orangedox.com/Qz4ihx tried to paste the log here but was detected as spam so use the link to see it please.

I installed latest eclipse version, did not fix it. What can ...

Score: 0
lnee avatar
Setting up a adhoc wifi network with nmtui does not work
td flag

I want to make an adhoc network to do stuff I guess heres nmtui enter image description here

nmcli enter image description here

journelctl log

wifi info airmon-ng output phy0 wlp2s0 iwlwifi Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34)

Score: 0
Paper Man avatar
No WiFi in Kubuntu on laptop with MEDIATEK MT7922 card (ASUS ROG Strix G17 2023 G713PI-LL028)
cn flag

I have an issue with my fresh laptop, it has MEDIATEK MT7922 WiFi card. I'm using double boot (Windows + Kubuntu), but I see no WiFi connection in Kubuntu at all (mt7921e 0000:04:00.0: hardware init failed), in Windows all works fine. Firstly I tried 22.04 release, saw this issue, found and read article that possible resolution in old kernel <5.16, but as I recall it has 5.18 "out of box", so I decid ...

Score: 0
siride avatar
Weird icon in system status area
gb flag

Using Ubuntu 23.04 with Gnome 44.1.

What does this lock with a warning triangle mean? No tooltips appear when hovering and none of the system menu entries show anything. I cannot find any documentation on Google.

enter image description here

Score: 0
Azraf Sami avatar
I install dotnet sdk-7.0 but dotnet-sdk-7.0 not found on Ubuntu
pn flag

I use these commands to install dotnet-sdk and dotnet-runtime

# Get Ubuntu version
declare repo_version=$(if command -v lsb_release &> /dev/null; then lsb_release -r -s; else grep -oP '(?<=^VERSION_ID=).+' /etc/os-release | tr -d '"'; fi)

# Download Microsoft signing key and repository
wget https://packages.microsoft.com/config/ubuntu/$repo_version/packages-microsoft-prod.deb -O packages ...
Score: 0
That_NewGuy avatar
Why won't my tty1 let me login?
gh flag

I have a raspberry pi 400, and earlier this week I was attempting to change some settings. When my computer rebooted, It showed the tty1 and asked for my login and password. I know both of these by heart, but when I typed it in, it said Login incorrect and asked again. After repeating this what feels like hundreds of times daily, adding things like the pi@ in front of my user, or using different and  ...

Score: 0
Ashok avatar
Ubuntu 23.04 Installing VM from virt-manager no keyboard when running from within VNC
je flag

I'm running ubuntu 23.04. Vanilla install using iso image of 23.04 to install a VM, the keyboard doesn't seem to work. It all works when i use the native CONSOLE, but not from within a VNC. Tried different viewers and still no luck.

running Xtightvnc session. The native console is very slow across KVM, but need to get this running on the VNC.

When i type with the keyboard, I can't see anything.

Score: 2
UbuntUser avatar
Integrated webcam not working on Dell Latitude 7640 running Ubuntu 23.04
bb flag

(I was invited here to raise this is as a new question)

I have a Dell Latitude 7640 laptop (2023) running Ubuntu 23.04.

The integrated webcam is not recognized, though an external one works fine. The integrated camera is described by the manufacturer as "FHD/IR Camera with ExpressSign-In + Intelligent Privacy, Temporal Noise Reduction, Camera Shutter, Mic" and works well on Windows (Windows no longer  ...

Score: 0
Augusto avatar
Microk8s high cpu usage
jp flag

I recently installed microk8s on a Ubuntu 22.04 server (running on VirtualBox 7, windows 10 as host). The VM has 6 cores and 32gb of ram, so it has plenty of resources.

Microk8s is installed via snap from channel 1.27/stable.

I'm not running any pods and k8s is using ~20% of the system. I've read that disabling ha on a single host deployment made the situation a lot better, which I've done, but is 20% c ...

Score: 0
zoomiest avatar
Failed attempts to connect MyODBC Connector to MariaDB. Error 10060 on Ubuntu Server 22.04
cn flag

I am trying to make an ODBC connection from a windows box to a remote Ubuntu server with MyODBC Connector. BACKGROUND:

  • I have configured the /etc/mysql/my.conf (commented out the bind-address, and the skip-networking)
  • I have port 3306 open, on my ufw firewall.
  • I have granted access on the remote MariaDB with: GRANT ALL ON user1.* TO 'db1'@'%' IDENTIFIED BY '(pwd)’' WITH GRANT OPTION;

Wierd respon ...

Score: 3
Richard Rublev avatar
Why I got Failed to allocate directory watch: Too many open files?
ug flag

I tried update on 22.04

Failed to allocate directory watch: Too many open files
Hit:1 https://download.docker.com/linux/ubuntu jammy InRelease
Hit:2 https://apt.releases.hashicorp.com jammy InRelease                                                         
Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]                                        
Hit:4 https://deb.nodesource.c ...
Score: 0
Mike Fry avatar
Ubuntu Jammy Auto Install
cn flag

I am using an automated install for Ubuntu Jammy and I want to stop the prompt for installing updates and other software. image of message

Score: 0
Pacman avatar
Kubuntu 22.04 dual monitor black
lc flag

Running Kubuntu 22.04 LTS, have a AMD Radeon RX6700XT graphic cards and my primary monitor goes black right after logging in. I have installed the AMD drivers from their website, still the same problem. How could I troubleshoot this problem?

Score: 0
Ivan avatar
Ubutntu: How to install Mysql Server 4.1.22 or 4.1.21 on Clound
ky flag

We have POS software which requires only mysql server version 4.1.22 and 4.1.21. Am using Hetzner cloud and i try many solutions and cant found way how to install this specific version!

Does anyone have suggestion?

Thanks

Score: 0
Pedro avatar
Uninstall an app compiled from source
pr flag

I've compiled an application from source, so i would appreciate some help on how to reverse the alterations made. Google says that is only a matter of reversing the steps returned by the following command:

make -n install

Which i already have in a convenient text file. But, my issue is i'm having trouble to understand these commands. Here are the first lines of the text file:

for d in libsent lib ...
Score: 0
blakey_737 avatar
sudo apt-update while on VPN
al flag

I have been having trouble running the sudo apt-get update on Ubantu, while on a VPN. I have looked at a few other threads which suggest changing the file /etc/resolve.conf to nameserver 8.8.8.8, which results in the following:

Err:1 http://security.ubuntu.com/ubuntu focal-security InRelease
  Could not resolve 'security.ubuntu.com'
Err:2 http://archive.ubuntu.com/ubuntu focal InRelease
  Could not ...
Score: 0
Broadsworde avatar
How to see the complete 'special symbol set' that apg (Automated Password Generator) is using
jp flag

I am using apg to generate password suggestions, and am using the -M switch to include special keyboard characters:

apg -a 1 -n 1 -m 16 -x 16 -M SNCL
where:
-a, algorithm - 0 default pronounceable, 1 random unpronounceable
-n, number of passwords
-m, minimum length
-x, maximum length
-M, mode - S, Special symbol set, N, Numeral symbol set, C, upper Case symbol set, L, Lower case symbol set

A lot ...

Score: 0
Mário S Rodrigues avatar
permissions after upgrade to ubuntu 22
tv flag

I cannot save data from firefox (or another browser) to a folder for which I have write permissions, like folders inside my home, but I can save to home! As far as I can see I have the correct permissions but Firefox keeps saying I don't. chromium tells me the same. This happened after the upgrade from 20 to 22.

Score: 0
YaserMow avatar
Some Azure Active Directory users are not able to login to Ubuntu Machines
cn flag

Some AD Users are not able to access Ubuntu machine in the domain, the error after trying to access the server via ssh I get in /var/log/auth.log:

    Jun 14 11:50:36 SR sshd[1467842]: Invalid user UserName from 192.168.40.45 port 49378
Jun 14 11:50:37 SR sshd[1467842]: Connection reset by invalid user UserName 192.168.40.45 port 49378 [preauth]
Jun 14 11:50:45 SR sshd[1467955]: Invalid user UserName from ...

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.