Latest Ubuntu related questions

Score: 0
kritek avatar
Ubuntu Studio 22.04 Bluetooth service doesn't stay visible in KDE settings
cc flag

I have a BT adapter thats working fine. The issue I'm experiencing is that when I set it to be Visible in KDE settings, it doesn't stay visible, there's no Apply/Save option in the settings UI for this either.

How can I permanently set this to be visible?

Score: 0
Super Mariocraft Gaming avatar
XRDP only allows me to connect if I am logged in locally
rs flag

I am using Kubuntu. Trying to use xRDP to remote on my school laptop from my main computer

I installed xRDP and have the service running. Set my xsession to start KDE plasma x11. I restarted my laptop and move it to the side. I try to connect to it via remote desktop on Windows 10. Connection fails. I grab my laptop and log in locally. I log in, and attempt remote connection again (even though I  ...

Score: 0
Zillur avatar
Ubuntu (20.04, 22.04.18.04) doesn't detect SATA SSD DISK on HPE Apollo 6500 while installing OS
la flag

Ubuntu (20.04, 22.04.18.04) doesn't detect SATA SSD DISK on HPE Apollo 6500 server while installing OS. I tried from HPE ILO and USB drive but OS installation started and after some time it ended with the error "Guided storage configuration Block probing did not discover any disks. Unfortunately this means that installation will not be possible"

However, Redhat and CentOS could detect the DISK.  ...

Score: 0
Diego Manzanares avatar
Using redirection to write a command using a file
jp flag

I´m starting to use Ubuntu as my secondary OS and I´m creating a script which writes the current IP configuration in a file using redirection (with the command $sudo ifconfig -a > /etc/scripts/current-ipaddress) and the next thing I want to do is using one of the values written in that external file for the next command, if possible.

For example, lets say I run $sudo ifconfig -a > /etc/scr ...

Score: 0
Gary Aitken avatar
How to make X.org listen to remote connections on port 6000 on Ubuntu 22.04?
ck flag

Does anyone know how to make Xorg listen on port 6000 under Ubuntu 22.04?

22.04 seems to be running gdm3.

I have modified /etc/gdm3/session.conf and rebooted with no success:

$ echo $XDG_SESSION_TYPE
x11
$ ps ax | grep dm
1139 ?        Ssl    0:00 /usr/sbin/gdm3
1878 ?        Sl     0:00 gdm-session-worker [pam/gdm-password]
2835 tty2     Ssl+   0:00 /usr/libexec/gdm-x-session --run-script --allow-rem ...
Score: 0
kellyvotrenom avatar
How do I build and install Radiotray-NG from source?
ly flag

I am trying to learn how to install from source code. I want to move to Spiral Debian but there are some packages that I need to use that are not in the repos.

I am on an Ubuntu install 18.04 LTS and using Radiotray-ng as my test (I know there is a .deb package)

I started the install and was able to troubleshoot most of the errors I encountered but I am stuck on the the line $ sudo dpkg -i ./radiotr ...

Score: 0
Adam V. Steele avatar
DNS stopped working (after running docker?)
in flag

My machine is no longer able to find a DNS server. It appears to have started after first running a docker container (bound to 127.0.0.1:port i think), but this could be a coincidence.

In other words: host hostname times out but host -a hostname 192.168.1.1 works fine. 192.168.1.1 is the gateway and dns server it should have picked up from its DHCP server.

$ sudo resolvectl status
Global
       Protocols: ...
Score: 1
raj avatar
Slow startup of gnome-terminal as root
cn flag
raj

Could anybody help me debug the following issue: I have a menu shortcut that starts up gnome-terminal as root. The shortcut refers to the following .desktop file:

[Desktop Entry]
Name=Root Terminal
Exec=/usr/local/bin/root-term
Comment=Root Terminal
Terminal=false
Icon=org.gnome.Terminal
Type=Application

The script /usr/local/bin/root-term is basically one command (it didn't work properly when I tr ...

Score: 14
Jag Mohan Ray avatar
How do I repair Ubuntu after running the command: sudo rm /*
bv flag

While I was trying to remove files from a SD card from the same directory, I ran sudo rm /* and now Ubuntu isn't working. When I restarted I get the error: kernel panic attempted to kill init.

I'm new to Linux. What should I do now? I don't want to loose my data.

Score: 1
warriorloewe avatar
I have no sound on my laptop (Huawei Matebook 15D)
cz flag

I recently installed ubuntu on my new laptop and i have no sound. I had the same problem when trying linux mint. In alsamixer there is only one item called S/PDIF. The sound chip is ATI R6xx HDMI. When opening pavucontrol its stuck in Establishing connection to Pulse Audio. Please wait...

In alsamixer in the upper left is written: Item: S/PDIF [off]. I dont know if thats the issue but i have no i ...

Score: 4
Sebastián Santos avatar
Ubuntu 22.10 broken after update
gi flag

A few days ago I updated Ubuntu 22.10 and when I rebooted the system I had the following issues:

  1. The computer couldn't connect to the internet in any way (with wi-fi, with ethernet or with usb)
  2. The bluetooth adapter wasn't detected either
  3. The refresh rate of the screen was set to 60hz (normally it's in 144hz) and NVIDIA X Server settings is not detecting my GPU anymore

If I go to the advanced setti ...

Score: 0
Crewmator avatar
Dolphin can't delete or move files
sh flag

I am a beginner, 2 weeks ago I installed kubuntu 22.10 on my primary PC, that has 3 internal drives. Everything worked fine until I noticed that I can't do anything on 2 other drives. I can't delete/move/rename anything. But in /Home everything works. Also I tried different file managers and it also didn't help. So how to fix that?

Score: 0
meshachviktor avatar
How Do I stop Ubuntu (22.04 LTS) From Resuming Automatically From HIbernation
cl flag

I configured ubuntu to hibernate using the guide in the link Everything Appears to work fine except for the fact that my system keeps resuming from hibernation immediately after a successful hibernation. The only line that changed n my grub config: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash resume=UUID=2f8581dc-9788-414c-8525-5f844eed53df resume_offset=4603904"

System Info

system info linked here

 ...
Score: 0
Eliza Romanski avatar
using java in UBUNTU
ir flag

I have been trying to use this code in UBUNTU :

wget https://snpeff.blob.core.windows.net/versions/snpEff_latest_core.z
unzip snpEff_latest_core.zip
java -Xmx8g -jar snpEff.jar GRCh37.75 data_1.vcf > test.chr22.ann.vcf

It worked well until the java command.

Command 'java' not found, but can be installed with:
sudo apt install openjdk-11-jre-headless  # version 11.0.16+8-0ubuntu1~22.04, or
sudo ...
Score: 1
alisabzevari avatar
fwupdmgr fails with "suitable port not found" error
in flag

I have a Lenovo T15 and fwupdmgr was working fine before. But now, it fails with the following error:

Devices with no available firmware updates: 
 • UEFI Device Firmware
 • UEFI Device Firmware
 • UEFI Device Firmware
 • UEFI Device Firmware
 • UEFI Device Firmware
 • UEFI Device Firmware
 • USB2.1 Hub
 • USB3.0 5K Graphic Docking
 • Unifying Receiver
╔════════â ...
Score: 0
Marc P avatar
Use netplan to setup two tagged Vlans
pa flag

For my network I have setup two VLans (VLan Ids: 1 and 2) on the switch. My ubuntu core 22.04.1 machine is connected to the switch through one tagged port that allows for VLan 1 and VLan 2 traffic. This machine will later be hosting docker containers that run dhcp, dns, OpenLDAP, etc. I would like to use netplan on my ubuntu machine, since it provides me with a nice overview about my network configurati ...

Score: 3
user1234567 avatar
Screens turning off after 30 seconds when I connect external display
de flag

I'm using stock Ubuntu 22.04 with default installation of Gnome and Wayland on ThinkPad T14 (Intel graphics). I have disabled screen blanking in all places that I could find. System respects my will and does not turn the screen off no matter how long I will remain inactive.

This all changes when I connect an external display (using a Thunderbolt-attached docking station). After I connect that dis ...

Score: 0
JasonJarvan avatar
How to set zsh terminal's error message language to English?
ye flag

I installed zsh but found the error message is Chinese, which is the local machine's language. I want to set it to English.

I edited my ~/.zshrc file and set

export LANG=en_US.UTF-8

. After reboot my zsh by source ~/.zshrc and use command locale, the output is:

➜  Documents locale
LANG=en_US.UTF-8
LANGUAGE=zh_CN:zh
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US ...
Score: 0
Robera Insarmu avatar
USB Ethernet Connecting
td flag

I shared internet connection through USB tethering from my android device. But my Ubuntu 22.04 says USB Ethernet connecting for a long time. But not connected yet. How to solve this?

Score: 0
felisimo avatar
wsl ubuntu Temporary failure in name resolution only on my home network
gg flag

I'm running Ubuntu 20.04 on WSL2. When trying to ping google.com, I get the "Temporary failure in name resolution" error, and it might be specifically related to my home network. My wsl.conf and resolv.conf (which I edited as instructed at work) files are:

wsl.conf
[network]
generateResolvConf = false

resolv.conf
nameserver 8.8.8.8
nameserver 172.20.242.68
nameserver 8.8.8.4

I am able to ping 8.8.8.8 ...

Score: 0
KiR avatar
Wrong printing behavior with multipages per sheet (Okular on GNOME)
ag flag
KiR

Not sure if this is related to Ubuntu, or GNOME, Okular or KDE... or even with the printer driver. Newbie here... but I think it reeeaaaaally needs a fix.

On Okular 22.12.1 (flatpak) on Ubuntu 22.04 LTS (GNOME 42.5), I wanted to print some pages from a document with the multipages per sheet option. I used the usual print dialog in Okular, and set this :

  • in the options : pages "26-27" (the pdf is landscap ...
Score: 0
Hedley Finger avatar
How do I install Ubuntu on a particular existing partition
de flag

Dell Vostro 2520 64-bit laptop
Ubuntu 22.04.1 Windows 10
wine3 (?)

This laptop dual-boots Windows and Ubuntu, and has a SATA hard disk and an optical drive. I installed a Windows *.exe file for map editing, and then double-clicked it to launch it, but got a message to install wine3 for 32-bit. I executed

~$ sudo apt install wine3

but when I came back the terminal was scrolling with deletions of mainl ...

Score: 3
Samuel avatar
Vanilla Gnome adwaita theme still uses brown folders
ye flag

I followed this answer to install the default gnome theme on my Ubuntu install.

I have found though that adwaita-icon-theme-full still has the old brown adwaita icons.

enter image description here

Is there any way I can get the new blue ones like below?

blue adwaita

I would prefer a way where I also get updates, so downloading the theme once isnt really an option for me.

  • Is there a ppa?
  • Can I specify that I want the newer version of Adw ...
Score: 1
GoldenDremora avatar
Ubuntu touchpad issues (works on Live USB but not on installation)
ro flag

I've installed Ubuntu 22.10 on my lenovo flex 5. While using the live USB the touchpad worked just fine. After installation, it didn't...

It didn't show up on xinput.

What to do now?

Score: 0
kadir_ercan avatar
Can't use opencv in upgraded Python3
kw flag

I upgraded my Python 3.6.9 to Python 3.9. Prior to upgrading, I was able to use opencv but somehow I can't use opencv and other libraries (matplotlib.pyplot etc.). What is problem with that ?

I also tried upgrading opencv but it gives me this line 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded

Any help is appreciated.

Score: 0
roberto bruzzese avatar
Wifi icon disappeared from the upper right corner in 20.04
de flag

The Wifi icon disappeared from the upper right corner in ubuntu 20.04 LTS. It seems after an install crashed. Can you help me diagnosing this issue? I suppose that something is wrong with network programs (not found). Thank

Score: 0
Koustabh Ghosh avatar
Clean Installation with manual partitioning
bl flag

I have a PC with a Fusion Drive(128 GB SSD and 1TB HDD). On my PC, /home folder is also in SSD. So my SSD will fill up soon and HDD will stay blank , thus I decided to re-install ubuntu with manual partition so that I can put /home folder in HDD.

But how can I wipe my previous Ubuntu installation during installing a fresh copy of Ubuntu with manual partitioning??

Score: 0
Yrogirg avatar
Cannot install python3-venv (broken dependencies)
cn flag

I am trying to install python3-venv with sudo apt-get install python3-venv and I get

The following packages have unmet dependencies:
 python3.10-venv : Depends: python3.10 (= 3.10.6-1~22.04) but 3.10.6-1~22.04.2 is to be installed
E: Unable to correct problems, you have held broken packages.

I don't know why I have the 22.04.2 version of python, I am on the standard 22.04.1 LTS version of Ubuntu. ...

Score: 0
useful avatar
AlpsPS/2 touchpad Two-finger scrolling doesn't work in ubuntu 22.04
de flag

I'd rather use Wayland in this Dell Studio 1537 laptop. In both Wayland and Xorg scrolling with windows scroll bars work fine (double tap plus 1 finger slide) as intended. In Wayland, when setting is set to "Edge scrolling" this works as intended. When set to "Two-finger scrolling", neither Two-finger nor Edge scrolling work. In Xorg, Edge scrolling works for both setting option, Edge scrolling and

Score: 0
imtrashatprogramming avatar
Where is the sign file - VMware
na flag

I am trying to run VMware on my Ubuntu 22.04.1 LTS

I try running this:

~$ sudo /usr/src/linux-headers-5.15.0-58-generic/scripts/sign-file ./MOK.der $(modinfo -n vmmon)

But it throws this back:

Usage: scripts/sign-file [-dp] <hash algo> <key> <x509> <module> [<dest>]
   scripts/sign-file -s <raw sig> <hash algo> <x509> <module> [<dest>]

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.