Latest Ubuntu related questions

Score: 0
Stykle Sty avatar
Can't hear audio over HDMI
ma flag

At first, Ubuntu 22.04 wasn't detecting an HDMI cable at all. I fixed that by copying /usr/share/X11/xorg.conf.d/nvidia.conf to /etc/X11/xorg.conf/nvidia.conf and editing the file.

My laptop uses both an Intel GPU and a Nvidia GPU. I made the Nvidia the primary GPU and everything worked.

Here is the config:

DO NOT EDIT. AUTOMATICALLY GENERATED BY gpu-manager
Section "OutputClass"

     Identifier " ...
Score: 1
akhu avatar
Using Ubuntu Studio 22.04, Plasma does not start anymore after reboot
mx flag

This new Ubuntu Studio 22.04.2 was working for a few days, now after reboot, it starts booting, I can enter PW, then it tries to start Plasma but just hangs on a black screen with a mouse cursor. The system is trying, it is accessing the disk on-and-off, but just hangs.

At the first reboot it complained that Plasma could not start because it could not access .ICEAuthority. I checked from live boo ...

Score: 0
Tony avatar
WSL2 - snap installation of microstack fails
cv flag

I am running Ubuntu 22.04.2 LTS on Windows 11 with WSL2.

init microstack init fails at "Configuring networking" with "snapctl start microstack.ovs-vswitchd --enable' returned non-zero exit status 1"

I installed microstack successfully with sudo snap install microstack --devmode --edge

I also previously tried with snap install microstack --classic --beta and again with snap install microstack --beta

Score: 0
Metalwell avatar
How to change the style of folder names on Desktop?
fm flag

As the title says, how can I change the style of folder names on my desktop?

screenshot

I want to make the color of this title, let's say white and remove the coloring, how can I achieve it? I have got this after I applied a theme and even though I remove it, reapply another one, this styling does not seem to go away.

Score: 2
Luis Pereira avatar
Can't install nvidia drivers on ubuntu 22.04
hr flag

I'm using a VM with Ubuntu 22.04 and trying to do GPU pass-through.

Nvidia graphic card is being detected on my VM

    Kernel driver in use: nvidia
    Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia

I did install the recommended nvidia drivers given by

ubuntu-drivers devices

Which is nvidia-drivers-390

However, when I run nvidia-smi it gives me

Failed to initialize NVML: Driver/library version ...
Score: 0
whaduiknow avatar
"Backups" app missing after Ubuntu 22.04 Minimal install. How to install it now?
cn flag

I did a Minimal install of Windows 10 followed by Ubuntu 22.04 a week or two ago. Now discovering "Backups" isn't listed in my Ubuntu Apps -- yes, even in the utilities folder.

I've looked here for a fix and even tried some command line things but can't find the "Backups" app to install it.

Appreciation in advance for your assistance.

Score: 0
Rafael Souza avatar
Where can I find drivers for a Dell Inspiron 15 3000 series?
br flag

Where can I find drivers for my Ubuntu 22.04.2 LTS notebook? It is a Dell Inspiron 15 3000 series.

I'm looking on the Dell website but can't find anything.

Does anyone know where I can find these drivers?

Score: 1
Rodrigo Farinon avatar
WSL2 || sed: can't read /etc/update-manager/release-upgrades: No such file or directory
bh flag

I was opening VSCode via WSL, it was loading. I figured out I wouldn't use it, so I closed it, but the terminal closed with it, and I didn't gave it much attention. When I tried opening the terminal again, this is what I saw:

Panic!

And then, using explorer.exe . I got into the home folder, and my profile 'rodrigo' wasn't there.

I got terrified. I closed the terminal, tried opening up the Ubuntu 20.04 f ...

Score: 0
JACOB Mondejar avatar
Error while installing wine at the termination with apt
xk flag

I was trying to install wine in my system but I removed it and installed it again because I had too much files and directories ant then I got this error when I install it using apt.

ninjmango@lenovothinkpadt400:~$ sudo apt install --install-recommends winehq-stable
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. T ...
Score: 1
johnbaum avatar
Ubuntu server fails to boot after do-release-upgrade from eoan to focal
mv flag

I updated a Ubuntu server (HP ProLiant DL325 Gen10) that was still running eoan using do-release-upgrade. The updates seemed to have been installed without any errors. After the update, I tried to reboot the server. However, during boot (without any error messages), the server only gets to the prompt for the password for the disk encryption (luks). After entering the password, nothing happens. The b ...

Score: 0
tim11g avatar
USB Wi-Fi Adapter work in computer's port, but not in powered USB hub
gn flag

I am working to attach the Netgear AXE3000 Wi-Fi 6 adapter to a Ubuntu 22.10 system. Background on this particular adapter here.

The adapter works when plugged directly into the host computer (Dell 7490). However when plugged into a USB 3.0 hub the adapter is not available in ip a.

Here's the output of lsusb, with two adapters detected:

lsusb
        Bus 002 Device 008: ID 0846:9060 NetGear, Inc. Wire ...
Score: 0
Peter Krauss avatar
I need only to purge apt packages, but no names and after purge remains there
in flag

After sudo apt update detected bugs, so, I want to PURGE the packages... But what the package name? how to purge it?

I try remove the listed bugs (final below), but:

  • sudo apt purge pgadmin4, no effect. "Package 'pgadmin4' is not installed, so not removed"
  • sudo apt purge qgis, ok! Purge, no QGIS on machine, but the warning alert remains.

The apt show warnings, but not show package names, so it is  ...

Score: 0
bendi avatar
Unable to Connect to WiFi router from Ubuntu
ru flag

I have a dual boot setup with Windows 10 and Ubuntu 22.04 LTS. Now there is a issue with my Ubuntu operating system not being able to connect to my router, but interestingly, i can connect to the WiFi router from the Windows operating system and other devices such as an Android phone.

Previously, Ubuntu was also able to connect to the WiFi router without any issues. However, after i booted into W ...

Score: 0
tim11g avatar
Remote Desktop to Ubuntu 22.10 from Windows 10 fails to connect
gn flag

I followed these instructions for 22.04, but after completing them, Remote Desktop is not working for 22.10. From the Windows built-in Remote Desktop client, it shows a "connecting" progress bar for about 10 seconds then displays this errorAn error

The Ubuntu system is on the network and responds to Ping from the Windows system.

If I try tcpdump -i any port 3389 on the Ubuntu machine I can see packets when  ...

Score: 0
tim avatar
My password suddenly will not work to get me into my ubuntu 20.04 system
in flag
tim

Restarting with ESC pressed gives me a menu of F1 System info F2 System Diagnostics F3 Boot menu F10 Bios setup F11 System Recovery. F1 gives the expected description F2, F9, and F10 all ask for a unknown password and F11 is ignored and loads the usual password request for booting into the system. I have tried Pressing each Shift key while restarting. These are simply ignored and the default password  ...

Score: 0
txtechnician avatar
My PC is intermittently locking up. The screen goes black (no light). The keyboard is lit and nothing will react
ms flag

This is a new Kubuntu install. I cannot reproduce this problem. It happens intermittently.

The screen will go black. As in the backlight will turn off. And none of the buttons seem to react. Not even the power button (which is set to power down the machine).

The keyboard backlight (which is on when this happens) will remain lit.

I have to hard reboot to get the system back.

HERE is the wierd  ...

Score: 0
miloslu avatar
Cannot enroll same fingerprint for multiple users
eg flag

I am using Ubuntu 22.04.2 LTS Desktop, fresh install. I want to have multiple accounts on Ubuntu machine for different contexts, but when I try to add the same fingerprint on the second user I get an error. If I try to do it with fprintd-enroll command, and I use the same finger, it says that it is a duplicate. I can register another finger for the new user though. Why is there unique constraint on fin ...

Score: 0
Zeiss Ikon avatar
How can I write a Live USB for Kubuntu 22.04.2 that will boot in CSM/mbr mode?
cn flag

I have a Thinkpad T430 that's been dual-booting successfully between Windows 10 and Ubuntu MATE 16.04 since a few days after I received it (purchased used on eBay around 2017).

The past two days I've been trying to install Kubuntu 22.04.2 over the MATE 16.04, and while I've managed to get the installer to complete, I can't get a boot to the GRUB2 menu, apparently because my USB key (written with  ...

Score: 0
Mario_7626 avatar
Create new users with a default group
py flag

I want to create a new user with a group called gfirt with a guid 1111. Firstly, I did groupadd -g 1111 gfirt. Then I add the user test creating a home directory and setting the password. The result of less /etc/passwd is test:x:3022:3022::/usr/local/users/test:/usr/local/bin/identification I want that just doing useradd -m -p passwd test creates the user with guid 1111 that is gfirt.

Edit: Just fou ...

Score: 0
Cannot (mouse) paste utf8 into ssh terminal
mx flag
xpt

I can do Mouse-Middle-Click paste everywhere except my Oracle cloud server, which is running Ubuntu 22.04.2 LTS --

Everywhere, if I run date under LANG=zh_CN.utf8 environment and I'll get:

$ date
2023年 03月 18日 星期六 15:01:11 EDT

I can then mouse select the Chinese/utf8 string 星期六 and Mouse-Middle-Click paste into my xterm / terminal, like:

$ echo 星期六
星期六

I can do this every ...

Score: 1
s3idani avatar
Mutt stopped sending email
cn flag

I'm using mutt to send mail like this:

mutt -s "Subject" email@gmail.com <<< "Text"

A few days ago, mutt stopped working and now I am getting this error:

msmtp: cannot read from TLS connection: the operation timed out
msmtp: could not send mail (account default from ~/.msmtprc)
Error sending message, child exited 74 (I/O error.)
  • version: Mutt 1.9.4

  • /.muttrc:

set sendmail="/usr/bin/msmtp"
 ...
Score: 0
user89978 avatar
Temporary failure in name resolution/ 22.04.2 LTS
gy flag

I have configured a windows VM as my DNS server and configured all my ubuntu VM's to use it.

netplan from my ubuntu VM

$ cat /etc/netplan/00-installer-config.yaml
# This is the network config written by 'subiquity'
network:
  ethernets:
    ens160:
      addresses:
      - 172.0.1.51/24
      nameservers:
        addresses:
        - 172.0.1.34
        search: []
      routes:
      - to: default
  ...
Score: 0
Pog Champ avatar
External monitor not detected on Ubuntu 22.04 LTS when using HDMI-DVI cable
bl flag

I am using a Thinkpad L14 running Ubuntu 22.04 LTS, and I am trying to connect an external monitor to it via HDMI-DVI cable. However, the monitor is not detected at all. I have tried using a different HDMI-HDMI cable with a TV, and that works fine. I have also tried installing new drivers and updating my system, but nothing seems to work. Any suggestions on how to troubleshoot this issue would be greatl ...

Score: 1
Paul McQuesten avatar
How can I install virt-v2v on Ubuntu Focal?
ca flag

Here are instructions for Ubuntu 22.04: https://installati.one/install-virt-v2v-ubuntu-22-04

This link https://bugs.launchpad.net/ubuntu/+source/libguestfs/+bug/1927863 says that it used to be in libguestfs-tools and has been moved in Fedora, but I have not been able to locate virt-v2v for Ubuntu Focal 20.4

Score: 1
Prof Monika Shah avatar
systemd-timesyncd.service - Network Time Synchronization shows Status "Initial synchronization to time server"
mw flag

Does Clock synchronization work differently in Ubuntu 18.04 and 20.04?

I have configured synchronization to local time server. After configuring clock synchronization in Ubuntu 18.04 , status is shown synchronized to time server. But, status in Ubuntu 20.04 is "Initial time synchronization to time server...".

Why Ubuntu 20.04 is not showing status "Synchronized"? IF it is not synchronized, how to re ...

Score: 0
pollatron avatar
Ubuntu freezes completely while torrenting
it flag

Ubuntu freezes completely while torrenting on Ubuntu 22.04. I tried both qbittorrent and deluge and both cause the same issue, so I don't think it's related to the client. A few minutes after starting up deluge or qbittorrent, the system freezes completely (no screen movement, no key log, and the 1.5 seconds loop for a few minutes before going silent) and only solution is a hard reboot from button. I fo ...

Score: 0
Ollie Williams avatar
Commands work in Powershell but not Ubuntu in Windows terminal
in flag

Commands like npx and npm are working when I run them in Powershell. When I type the same commands into the same terminal on the same computer but on Ubuntu, they do not work. Why is this? How do I get them to work?

enter image description here

Score: 0
user1682344 avatar
Newly installed Ubuntu 22.04.2 LTS freezes for 1-2 seconds a few times per hour
mm flag

I recently installed Ubuntu 22.04.2 on a Dell Latitude 5330 with Mesa Intel® Graphics (ADL GT2) and kernel 5.19.0-35-generic.

The mouse, sound, and keyboard freeze for a few seconds every 10-15 minutes.

I followed this reddit post and tried disabling "Wayland" using this post on linuxconfig.org but it doesn't seem to solve the issue.

Score: 3
gavenkoa avatar
Possible placeholders in sources.list
gu flag

Official man sources.list(5) mentions only $(ARCH) placeholder.

I wonder if there are any other placeholders are available, like $(CODENAME).

Score: 1
user1823664 avatar
Apt can't locate vgrind (present in old-releases but not new), needed for pretty-printing
in flag

vgrind shows up in old-releases http://old-releases.ubuntu.com/ubuntu/pool/universe/v/vgrind/ and is not available via apt (apt-get install errors with the message "unable to locate package vgrind").

How can one get vgrid?

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.