Latest Ubuntu related questions

Score: 0
Joseph Rowell avatar
Restore Deja Dup from root?
ir flag

My Ubuntu 20.04 system is stuck in a login loop for one of the users, so I have narrowed it down to be a problem in one of my hidden files in my /home/username/ directory. Luckily, I have a backup from a couple of days ago using deja dup, and I am able to login and access tty3. From this, I can "sudo su" and "startx", and then access the deja dup GUI. My question is, can I restore deja dup from root with ...

Score: 0
Sombre Dreamer avatar
I cannot rm -rf this directory Permission denied even though I have perm WSL2 ubuntu
la flag

So there is this location ~/.local/share/nvim/mason/.packages for mason to properly install packages it apparently needs to be able to remove stuff within this folder

however my user doesn't have perm to delete this as manually doing rm -rf .packages returns these errors:

rm: cannot remove '.packages/typescript-language-server/node_modules/typescript/lib/zh-cn/diagnosticMessages.generated.json': Permissio ...
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WolfyRed avatar
Creating Wi-Fi Hotspot on Ubuntu
dz flag

I read other posts here about this, and they use an Ubuntu or Linux Guest VM on a Host Machine with a WiFi Adapter or something like that, but I am confused because some of the terminal commands they use don't work, and the list of Wireless devices I get from using sudo iwconfig says no wireless extensions on all of them, like so:

lo        no wireless extensions.

enp0s3  ⁠...

Score: 0
Paul avatar
How do I recover from broken upgrade to KDE Plasma 5.27.2
tz flag

I wanted to us KDE Plasma on Kubuntu 22.04 LTS, but I had problems as I discussed here Desktop "freezing" on Kubuntu 22.04 LTS

As none of the suggested solutions worked, I switched from the KDE Plasma desktop to the Xfce desktop. I've had no problems since the switch, so I'm pretty confident the problem is with Plasma.

I reported the Plasma problem as a bug here https://bugs.kde.org/show_bug.cgi?id=46834 ...

Score: 0
Hadron avatar
Start wine graphical application from .desktop file
us flag

Context

I'm trying to start Ableton Live which I installed through wine (and is working perfectly might I add!) by simply clicking on an icon in the taskbar.

Normal behavior

If I run the command from a terminal, which looks like wine /path/to/program.exe everything works perfectly: I get a bunch of information messages in the terminal, and a window pops up with Ableton inside it.

Problematic behav ...

Score: 1
ahmed avatar
Why does vncserver fail when run from a service, Works fine when started from terminal [Tiger VNC, noVNC]
nf flag

Why does vncserver fail when run from a service I have a VNC setup using TigerVNC and noVNC on my linux machine (Ubuntu 20.4). It works perfectly when started it from terminal but I want to start it from a service so that it can auto start on boot however it is not working

My service file name '[email protected]' located at /etc/systemd/system looks like this

[Unit]
Description = VNC server
After=sys ...
Score: 1
Dennis  B avatar
How do I completely remove focal fossa, so I can start fresh with jammin jellyfish
cx flag

I started my Ubuntu life with Bionic Beaver and was very happy at first but the more updates I downloaded the worse it got. I made the decision to upgrade to Focal Fossa and things got worse: every time I update I lose a driver and have to figure out what to download to fix it.

This time I want to start from scratch and not update. How do I completely delete focal fossa (and my problems) to make  ...

Score: 0
Amir Moradi avatar
VirtualBox Freezes In Fullscreen Mode (Win11 on Ubuntu)
va flag
  1. i installed virtualbox(6.1.38_Ubuntur153438) on ubuntu(Ubuntu 22.04.2 LTS) then
  2. i installed windows 11 on that then
  3. i installed guest additions

issue : everything is ok but when i trying to entring the fullscreen mode virtualbox freezes , every thing freezes

Score: 0
Farkhad Maratov avatar
Applications headbar is acting weird and changing color
co flag

Recently a few of my applications got their top bars acting weird. I thought that it only happened to my terminal, but turned out there were more. GNOME Terminal, LibreOffice, Task Manager, and PulseAudio aldo got affected. Screenshots can be found here: https://postimg.cc/gallery/GvGvjfC. Note that for some reasons, the taskbar is looking differently while unfocused.

enter image description here

enter image description here

enter image description here

I do not know what caused thi ...

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Resuna avatar
Ubuntu 22.04 doesn't bring up unlock dialog when turning monitor back on or switching on KVM
nl flag

HP EliteDesk 800 Mini-PC G3 (35W) and Lenovo ThinkCentre M900, Ubuntu 22.04.2, fresh install.

If I have locking enabled:

When switching back to the computer on a KVM I get a blank screen, but it seems to be waking the display because the screen brightens slightly after a second or two. If the monitor was off it comes back to a blank screen. Keyboard and mouse activity doesn't bring up an unlock/logi ...

Score: 0
Keith Plunske avatar
clonezilla as an option in a grub menu
mx flag

I'm trying to insert a clonezilla-live option into my Ubuntu grub menu. I put the Clonezilla .iso file in the root directory and then updated the /etc/grub.d/40_custom file with the following entry:

menuentry "Clonezilla live" { set isofile="/clonezilla-live-3.0.3-22-amd64.iso"
loopback loop $isofile linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap noloc ...

Score: 0
Kharahk avatar
"Overclocking" monitor refresh rates
bj flag

On windows, using custom resolution utility, i can get up to 90Hz on my laptop screen. How to attain 90Hz on ubuntu? xrandr doesnt shaw any 90Hz presets because my screen is 60Hz but can run upto 90Hz. please help UwU

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Bhargav Das avatar
Ubuntu update and upgrade fails majorly with the main component
im flag

Both ubuntu update and upgrade fails irrespective of mirrors used for the main component with the following errors. This prevents the system from being up to date and installing new packages.

Update log

Ign:14 http://mirrors.piconets.webwerks.in/ubuntu-mirror/ubuntu jammy amd64 Contents (deb)                                                                                                                ...
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Gene Teigland avatar
Plesk Web Admin SE
aw flag

I have install the Plesk Web Admin SE Ubuntu for AWS Lightsail. Prior I had no issues but now after 3 months it no longer works and asks for a paid key. I emailed AWS and they said I need to contact you. How can I get this back to the SE edition for on AWS so i can access my plesk panel again.

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Everett Greenwood avatar
mounted samba share saving files to local disk
iq flag

My Ubuntu computer is reporting that the local disk is full. The computer is primarily used for homeassistant and frigate and I have a Windows file server mounted to Ubuntu to save security camera recordings. I followed the advice in this thread and mounted my filesystem to a temporary mount location. Running du showed that my mount for the cameras is indeed saving to local disk. I deleted all re ...

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aakcay avatar
I want to create a new disk on which to install programs
vc flag

before installing Ubuntu I want to create a disc where the programs in Ubuntu will be installed. I have two discs, SSD and HDD. I will install Ubuntu on the SSD, but I want to create a separate HDD disc and store the programs to be installed on the HDD. If I create a /home folder on the HDD before installing, will the programs I install be installed on the HDD? Please tell me if this is possible. Becaus ...

Score: 0
Mot avatar
Recover partition from hard drive showing wrong capacity
ag flag
Mot

I have a 1TB hard drive that started making problems a few weeks ago. It was sometimes corrupting some of the data on the drive forcing me to run fsck before booting into the system. This worked for a while so that I was able to save the most important data but there is still some data left for which I did not have enough space until now.

Unfortunately, the drive seems to be completed fried now.  ...

Score: 0
PiotrChernin avatar
Spotify client gives error "not connected to the gnome-3-28-1804 content interface"
tg flag

I have two separate machines, both running Ubuntu 22.04. On both, when I try to open the Spotify client for Linux, it returns only the error "not connected to the gnome-3-28-1804 content interface". This question recommends installing the snap gnome-3-28-1804 for such an error. The problem is that this snap does not exist for 22.04 systems. Even assuming that 1804 represents the version number, there  ...

Score: 0
GiusWestsideDS avatar
Linux won't start after BIOS and packages update
it flag

On my Dell HP OMEN I have dual boot for Ubuntu 22.04 and Windows 11. Three days ago I performed a BIOS update as suggested by the system. Two days ago I performed an update of the packages as suggested by the Ubuntu package manager and everything seemed OKy. Yesterday when I started my computer I found that I couldn't boot into Ubuntu. Basically I get a series of previously unknown warning messages.

Score: 0
Milan  avatar
oracle cloud service user - cant log back in or use sudo anymore
ae flag

Im using oracle cloud services My issue started that i couldnt start a program, then i got to know that the problem was root being the owner. So I needed to change to ubuntu:ubuntu throught command sudo chown ubuntu:ubuntu (path). It worked then i wanted to apply to all files and directories in that directory so I ran command sudo chown - Rubuntu:ubuntu / without fully knowing what Im doing. So in the p ...

Score: 2
rboston avatar
Ubuntu 22.04, no sound from speakers
hm flag

I have a new laptop, HP Zbook firefly, which has Ubuntu 22.04 installed. This is the only OS on the computer, and I've never had any other versions.

The sound card is an Intel Alder Lake.

There is no sound from the internal speakers. The internal microphone works, external headphones work, and if I plug in to a monitor over the USB-C then the sound from the monitor works. The internal speakers do ...

Score: 1
shantanu.bakare avatar
Custom Ubuntu ISO creation
ve flag

I have a Deeplearning system running on Ubuntu 20.04 with Cuda, Cudnn, tensort and other packages as per my requirement. Alongside this, I have also installed our company's software on it. Common specs for my machine are Intel i7 processor with Nvidia GPU.

I want to create custom ISO of this system so that I can save time on installations.

I have tried using cubic and clonezilla to create this iso b ...

Score: 2
sampathsris avatar
"WARNING: cannot create user data directory: cannot determine SELinux status: failed to obtain SELinux mount path" warning by snap
de flag

I'm running Ubuntu 20.04 on WSL2, and whenever I run helm I get the following warning:

cmd_run.go:1046: WARNING: cannot create user data directory: cannot determine SELinux status: failed to obtain SELinux mount path: incorrect number of tail fields, expected 3 but found 4

Searching for this error has not produced anything meaningful. How can I get rid of this warning?

Ubuntu version:

$ lsb_releas ...
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Natrium2 avatar
UFW - Port is reachable for everyone although only certain IP's are opened
vc flag

I run an Ubuntu 22.04 server on an VPS with a current version of UFW.

Further i run an docker instance with firefox - https://hub.docker.com/r/jlesage/firefox The port is routed to 5800 to access this container from outside.

In UFW i did following steps:

sudo ufw default deny incoming
sudo ufw default allow outgoing

sudo ufw allow from *MYIP* to any

Theoretically, only connections of my specific IP  ...

Score: 0
dev_beginer avatar
how to install Ubuntu 20.04.3 on the second disk while the second disk already has windows installed on it
mo flag

My device has 2 harddisks (ssd + windows and hdd) on the hdd I want to install ubuntu, I already tried to install it from usb (set it up with rufus, parameters: partition scheme - MBR, target system - BIOS or UEFI, file system - FAT32(default)) but at the end of the installation came the error "unable to install GRUB in /dev/sda/" as I understand ubuntu installed because the second attempt, the partitio ...

Score: 0
Larry Golade avatar
How to remap the Mac power key into forward delete?
id flag

I have got a Macbook and would like to remap the power key to work as a forward delete like on a common keyboard. Best solution would be that the power key still function as such when long pressing it. Thanks

Score: 0
darmual avatar
How to stop and disable CUPS service in Ubuntu 22.04
ve flag

I have noticed with top that the cups-browsed process is taking all of my RAM and CPU. This is apparently an open issue as of today. I want to disable it to make my computer usable again.

Previous answers suggest using systemd stop. But cups is not listed when running systemd, and calling systemd stop on it returns something along the lines of: non existing service.

According to top, the command used t ...

Score: 0
Alakananda S avatar
How to add static routes using nmtui?
cw flag

I am currently using Ubuntu 20.04 machine and having Network Manager as the service for managing network configuration.

Is it possible to add temporary and permanent static routes using nmtui? If yes, How?

Score: 0
Alakananda S avatar
difference between nmcli connection reload and nmcli device reapply?
cw flag

I am currently using Ubuntu 20.04 machine and having Network Manager as the service for managing network configuration.

What is exactly the difference between the commands nmcli connection reload and nmcli device reapply, and do the commands make permanent changes to the network configuration or not?

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.