Latest Ubuntu related questions

Score: -1
Darknet Matrix avatar
Livepatch not working in Ubuntu
ir flag

Signed in yesterday for Ubuntu pro. The livepatch staus in the top bar shows a orange explanation mark on it. When i click on it it says:

An error occured when checking for livepatch updates.

I am running the mainline kernel:

Linux bigbeast 6.0.0-060000-generic #202210022231 SMP PREEMPT_DYNAMIC Sun Oct 2 22:35:09 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

enter image description here

Is this the reason for the error?

Score: 0
Solve "Something went wrong" error remotely
ve flag

There are several similar questions about the annoying and useless "Oh no. Something went wrong" error message, but:

  1. no solutions worked for me (see below)
  2. I don't have a physical access to the machine, only SSH connection (or remote desktop when Gnome is working...)

The machine runs Ubuntu 22.04 and the error appears at the login. I tried:

$ mv ~/.config ~/.config-backup && reboot
$ sudo apt-g ...
Score: 0
Hulusi DEMİR avatar
File Upload - Open File Problem
ar flag

I'm using ubuntu 22.04.1 LTS So when I want upload an image on Google Chrome, there is opening an "Open File" dialog. So I can't see the previews of images that I want to upload, and it's so hard to me. If I use Firefox, there's opening a "File Upload" dialog and also there's no problem. How can I open instead of "Open File" dialog to "File Upload" dialog on Chrome web browser? Can anyone help me? I wan ...

Score: 3
Tanay Roman avatar
Command 'Go' not found after installing on WSL with Ubuntu 20.04. Go is in $PATH
tz flag

I've been struggling with this (seemingly) straightforward installation. If I run echo $PATH I get the following as part of the output /usr/local/go/bin:/usr/local/go-1.19.2/bin. What's even more interesting is that I am able to run sudo /usr/local/go/bin/go version and it works. But go version doesn't.

Here's a detailed description of everything I've done so far:

I installed go by following the e ...

Score: 0
NAIDU avatar
atom-beautify package is not installing in atom
us flag

I am using ubuntu 18.04, I am trying to install the atom-beautify package in the atom text editor, but facing an error as shown below

npm WARN deprecated uuid@3.4.0: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.
npm WARN deprecated gherkin@2.12.2: This packag ...
Score: 2
UnoriginalName369636 avatar
Is there a way to change the display monitor with a keyboard shortcut?
bn flag

I have Ubuntu installed on my laptop and when I at home I connect it to an external monitor through an HDMI cable. If I press the f4 key on my laptop, a graphic pops up and I can cycle through the display options Mirror, Join displays, External only, and Built in only without having to open settings and change it there. When my laptop is connected to my monitior, I use a wireless usb keyboard. My usb ke ...

Score: 0
Arijit Das avatar
How to get back default ubuntu theme from macos theme
gs flag

I have changed theme into macos but now wanted to get back default ubuntu layout or theme. So please help me to do that .

Score: 0
Victor Li avatar
Screen resolution is always changed after switching CLI to GUI
pm flag

I have set my screen resolution to 1920+1080.But every time after I switch CLI to GUI,my screen resolution changes into 800+600,which makes me have to reset it again and again. Is it a bug?Could anyone help me solve this problem? I run my Ubantu 20.04 LTS on VMware workstation 16 PRO.

Here is how it happens:

1.I set my screen resolution to 1920*1080

2.I switch to CLI

3.Then,I switch to GUI

4.Somehow it c ...

Score: 1
karuppasamy avatar
how to install and config fingerprint sensor in ubuntu 22.04
sk flag

I have use dell-vostro 3578 then i was install fprintd . but i can't use my fingureprinte not working.

$ lsusb

output:

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 138a:00a6 Validity Sensors, Inc. 
Bus 001 Device 004: ID 0cf3:e009 Qualcomm Atheros Communications 
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader 
Controller
Bus 001 D ...
Score: 0
ConfusedAnon69 avatar
Ubuntu boots to tty login
ao flag

The last thing I was doing on my computer was installing the wine application through the terminal. The request for the download was taking forever so I just shutdown my computer forcefully without stopping the process of the download. Went to work, came back the next day, instead of loading into the regular Ubuntu login screen, it loads into some sort of terminal login screen.

How do I fix it?

I tr ...

Score: 1
User9123 avatar
Slack cannot open files on external drive (in /mnt and /media)
fr flag

I have installed Slack (Desktop App) and I had trouble uploading and downloading files from/to certain directories for months. More specifically, it seems that Slack don't have the permission to access directories in /mnt and /media (and various other directories outside of /home).

I don't upload files from USB sticks everyday, however I have a dual boot ubuntu+windows and my ~/Downloads is a symlink to  ...

Score: 1
nightwatch avatar
Post PHP8.1 PhpMyAdmin 5.1.4 Upgrade Landing Page Blank AFTER Login
tr flag

I am running Ubuntu 20.04 server with Virtualmin, LAMP. (php8.1). I upgraded my PhpMyAdmin install from 4.9.5 to 5.1.4. I can successfully login, however my landing page and left-hand panel are bank:

enter image description here

Question

How should I go about fixing the problem?

Additional Info:
I checked my Apache Error Logs and I found:

[Thu Oct 06 10:03:47.438807 2022] [proxy_fcgi:error] [pid 2782541:tid 14024627128908 ...
Score: 1
SemperAnte avatar
Problem with network connection on desktop version
ug flag

Ubuntu 22.04 LTS desktop. Connection via Wi-Fi (no LAN port).

Today my network started working strangely, I connected to a Wi-Fi network Telegram works fine! But I can't do apt-get update or apt-get upgrade even when I start GoogleChrome - I won't be able to visit any site (youtube, google, yandex, etc.). I didn’t change any settings, I also checked the Wi-Fi network on the phone - everything is fi ...

Score: 4
should I delete var or usr directories
mp flag

Disk Capacity 256.1 GB

Ubuntu 22.04.1 LTS OS Type 64-bit GNOME Version 42.4 Windows System Wayland

I am running out of disk space. My computer keeps telling me so.

Can I delete usr or var? there folders are 6 and 11 GB, respectively. That's a lot of disk space.

Here are the results of sudo du -hxd1 /var

108K    /var/tmp
4.0K    /var/local
4.8G    /var/lib
4.0K    /var/crash
132K    /var/spool
4.0K ...
Score: 2
Giorgio Izaguirre avatar
canon pixma g2110 installed incorrectly
sy flag

I have a canon pixma g2110 which Ubuntu 22.04 LTS (Jammy Jellyfish) automatically detects and installs as a canon G2010 and uses drivers for a generic printer. Therefore I cannot print but I am able to use the scanner. Going through several forums I have found that the printer used to work with previous versions of Ubuntu but have found nothing recent.

I have tried updating the available canon pr ...

Score: 2
Amna avatar
My WSL broke down: /usr/sbin/daemonize: No such file or directory
ge flag

I created this following the instructions of official kubernetes site: https://kubernetes.io/blog/2020/05/21/wsl-docker-kubernetes-on-the-windows-desktop/

My WSL is not working now. It is stuck at the prompt: /usr/sbin/enter-systemd-namespace: line 10: /usr/sbin/daemonize: No such file or directory

Kindly help. I am a beginner.

Create the enter-systemd-namespace

   sudo vi /usr/sbin/enter-systemd-n ...
Score: 0
Dan C avatar
A Wine program (maybe a service?) is auto-starting. How are automatic Wine tasks scheduled?
cn flag

I installed Buffalo NAS Navigator on my WINE instance, and later uninstalled it. However it left something behind -- two DLLs, and one program, "nassvc.exe". The EXE auto-starts every few days and uses up a lot of CPU.

Sure I could just delete the folder and exe from my system but this is a learning experience! How can I figure out what's allowing this to run automatically?

UbuntuMate 20.04.4 LTS ...

Score: 0
uwspin avatar
install of i386 libraries promting removal of important packages
dj flag

The question: I am trying to install some 32bit software, which I have done successfully on other Ubuntu 22.04 machines

I am hitting serious dependency issues. Specific example of when trying to install codemeter_<vers>_i386.deb using dpkg -i

Selecting previously unselected package codemeter:i386.
(Reading database ... 262258 files and directories currently installed.)
Preparing to unpack codemeter_ ...
Score: 1
Zoofa avatar
Ubuntu running slower than mac os
vc flag

So I have quite an old macbook air, it’s from 2011. It has an i5 and 4gb of ram. Apple stopped supporting it and I couldn’t update anymore. I installed a catalina patcher and got myself an os on an unsupported device and it worked. I wanted something faster so went for ubuntu but now this mac is running slower than before. How is that possible and what can I do about it?

Score: 1
iwahdan avatar
Atmel ICE USB device not correctly enumerated under WSL ubuntu
US flag

I have been recently trying to make the Atmel ICE debugger work with openOCD under ubuntu 20.04 running on WSL2.

When running the openOCD with the atmel debugger config below

source [find interface/cmsis-dap.cfg]
set CHIPNAME atsame54p20a
source [find target/atsame5x.cfg]

i get this Error :

Error: 75 70 cmsis_dap.c:259 cmsis_dap_open(): unable to find a matching CMSIS-DAP device

Full openOCD outpu ...

Score: 2
Anders Traberg Hansen avatar
Window-list color
by flag

Do anybody know how to change the background color of the items in the window-list and workspace overview? The items are placed on the panel at the bottom of my screen. I would like to change all the black background color to something lighter. I am using Ubuntu 20.04, and I have tried to find where this color is defined in different CSS-files in /usr/share/gnome-shell/ and in /usr/share/themes/. But my ...

Score: 1
Can Python 3.9 be safely removed from Ubuntu 22.04?
us flag

Can Python 3.9 be safely removed from Ubuntu 22.04?

I want to move to Python 3.10 and I am short on storage on my laptop, therefore I would like to delete Python 3.9 along with its libraries. I think the default Python version for Ubuntu 22.04 is Python 3.10 and they completely dropped support for Python 2. Does that mean that only Python 3.10 is required on my machine?

Here is the output of the comman ...

Score: 1
Will avatar
Log contains errors - mostly occuring at boot
id flag

Hardware: Asus Zenbook UX425EA Intel Core i5-11357G 8GB RAM, 2TB NVMe drive

OS: Ubuntu 22.04.1LTS

I'm getting some error messages when I boot which I can see in the logs - for example this evening:

21:32:40 kernel: sd 0:0:0:0: [sda] Assuming drive cache: write through
21:32:12 sudo:     will : a password is required ; PWD=/home/will ; USER=root ; COMMAND=/usr/bin/uptime
21:31:55 gdm-session-wor: GLib-GOb ...
Score: 2
SK19 avatar
Unsupported Wine version when trying to run Overwatch 2 on Lutris
do flag

I'm running lutris-7.2-2-x86_64 on Ubuntu 22.04.1 LTS and downloaded Overwatch 2 on Battle.net (Version 2.1.0.1.105995). When I press "Play" I get

Unsupported Wine version. Please update to 7.0 or higher.

I'm lost at what to do, as it seems there is no newer lutris version.

Score: 0
Nick_Gkoutzas avatar
Install windows 10 alongside Ubuntu 20.04
cn flag

I have Ubuntu 20.04 and I want to install windows 10 alongside.I have seen some videos on YouTube of how to do it.So, the first step is to open GParted and unmount /dev/sda2 partition ,but when I click "unmount" ,it says: "Could not unmount /dev/sda2 # unmount -v '/' unmount /:target is busy " What should I do?

Score: 1
geekygeek avatar
DNATing DNS requests that aren't going to a particular server. iptables : No chain/target/match by that name
us flag

I have some chains that I create in iptables

iptables -N dns-requests
iptables -N wg0-filter

I then create a filter, to pass DNS traffic that are on Port 53.

iptables -A wg0-filter -p tcp --dport 53 -j dns-requests
iptables -A wg0-filter -p udp --dport 53 -j dns-requests

Then, I have some rules in the dns-requests chain:

iptables -A dns-requests -d 208.67.220.220 -p tcp -j ACCEPT
iptables -A dns-r ...
Score: 0
Sbeve avatar
Plymouth, SDDM and TTY, all use 4K even after setting the resolution to 1440p in settings. (Everything switches to 1440p after logging in)
us flag

I have a 1440p monitor but, for some reason, it supports 4K which looks terrible given it's not a native resolution. On Windows, it correctly recognized 1440p as the "Recommended" resolution and switched to it without issues. However, on Ubuntu, I had to select 1440p in settings and that changed the resolution perfectly for everything and all apps except for Plymouth, SDDM and TTY. When my PC is booting ...

Score: 0
Dryade avatar
Enable 2540*1440 resolution on Ubuntu 22 over VirtualBox
cw flag

I have installed Ubuntu 22.04.1 LTS x86_64 on a VM using VirtualBox 6.1 then I have install Guest Addition using ISO provide by virtualBox. My OS Host is Windows 10.

The definition of my ubuntu window is automatically adjusted as long as I don't exceed 1920*1080, beyond that the window becomes all black. It becomes normal again if I go back down below 1920*1080. So I can't put the window in full  ...

Score: 0
uwspin avatar
unmet dependencies because newer version to be installed
dj flag

I have encountered this issue in the last week (on both an old installation and fresh install) where when trying to install new packages I get dependency errors because a newer version than required is to be installed.

Here is one example of the error message when this is happening (but not limited to this specific case):

 Some packages could not be installed. This may mean that you have
 requested an ...
Score: 0
redreddington avatar
System crash, boots into intitramfs, says root filesystem requires a manual fsck, run fsck and can't exit or reboot
ng flag

I was running a debug symbols tool for kdenlive, to get a backtrace for a software crash. Replicated the crash but then the system froze. Decided to hard shutdown the machine and now I'm stuck in the above loop.

On boot I get the following:

/scripts/local-premount/resume: line 73: wait-for-root not found
/init: line 73: wait-for-root: not found
/init: line 872: logsave: Text file busy
The root system  ...

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.