Latest Ubuntu related questions

Score: 0
Allan avatar
Linux Internal Mic Is Not Working
sm flag

My internal mic is not working jack mic and usb mic all work fine.

When I try to use my internal mic I just hear static.

I have tried changing the volume to see that would help but all that does is reduce the static. If I talk really loud into the mic right up close I can hear myself along with super loud static and crackling.

I am using pulseaudio with ubuntu. I have been looking for days on a solutio ...

Score: 0
aswheaton avatar
Can dummy X server be forced to use integrated graphics?
us flag

I have a headless desktop running Ubuntu 22.04 which needs to be accessible via Team Viewer. To do so, have followed the instructions here, having installed xserver-xorg-video-dummy and created the following xorg config at /etc/X11/xorg.conf:

# This xorg configuration file is meant to be used
# to start a dummy X11 server.
# For details, please see:
# https://www.xpra.org/xorg.conf

Section "Device"
   ...
Score: 0
Luke Coyne avatar
Formatted laptop problems with booting external Ubuntu environment - Aptio Setup Utility issue
US flag

So background is that I stupidly formatted my laptop's harddrive instead of my external one and now I seem to have wiped it completely, OS and all. So when turning it on I get sent to the Aptio Setup Utility with no options to boot.

I've made a Ubuntu environment on my external harddrive and tested it on another laptop. Works all good.

However plugging it to formatted laptop it won't show up on the  ...

Score: 0
candesant avatar
my xbox series X|S controller is connected, but does'nt stop blinking
gl flag

i looked in to my modules and realized that my xpad module was'nt inserted, so i tried: and sudo modprobe xpad got this error modprobe: ERROR: could not insert 'xpad': Key was rejected by service any ideas about the error, and why my controller isnt working?

Score: 0
Mahler avatar
Does Ubuntu 22.04.2 fully support gtk4?
in flag

I think about installing the freeciv gtk4 client instead of gtk3.22 client. Does Ubuntu 22.04.2 fully support gtk4?

Score: 0
Dyslexic8880 avatar
cryptsetup open from live usb failing
es flag

I chose to encrypt during install (Ubuntu 22.04). All that works as expected. But the swap partition it made is too small for hibernation usually. It made a 1.9GiB part, I have 16G ram (thinkpad t480).

Hibernate is technically working. It’ll hibernate and resume successfully if I’m only running the DE and terminal. Since the installer already made this logical swap part and grub will resume f ...

Score: 0
Saha_1994 avatar
jupyter notebook can use numpy but not ubuntu in wsl2
fr flag

The problem is when I try to use numpy or any other module from the ubuntu terminal in WSL@. It throws an error, but it works seamlessly from jupyter-notebook.

Also, WSL2 ubuntu doesn't load the notebook. It seems like a path issue but not been able to pinpoint it.

Thanks in advance.

enter image description here

enter image description here

Score: 0
abbyLunasonde avatar
Building C++ program with i2c-dev lib
lk flag

I have been trying to build a C++ program using the i2c-dev.h library on Ubuntu Core 22.04.02 LTS, so I can read and write I2C packets. But I can't get my program to build correctly. I tried including the path in my makefile but the compiler returns errors from what appears to be compiling some of the Linux headers themselves.

Here is my makefile now:

CC = g++
CFLAGS = -Wall
ALL_LIBS = -lrt -lstdc++ -std ...
Score: 0
Something Something avatar
Wrong ARP entry on Lab setup with 2x10G connected through a switch
eg flag

I have two boxes connected through a 10G switch:

  • 1 "sender" box with 1x port static address 10.0.1.1
  • 1 "receiver" box with 2x ports static addresses 10.0.1.2 and 10.0.1.3

My goal is to, from the "sender" box, send UDP packets to either of the two ports on the "receiver" box, individually.

I am struggling to understand why ARP on the sender box sees the two interfaces on the receiver box with the same ...

Score: 0
Dimitris Krokos avatar
I can't to do update
tm flag

Recently I installed the ubuntu 22.04 but i treat problem with update.Especially as you can see in the next photo the minimum time is 10 hours.After 10 hours i see that didn't update and the time is the same.I tried to solve this with "Software & Updates" but the "Download from" drop-down menu" and it say that "There is no add-ons currently installed for this up".What else can i do?

enter image ...

Score: 2
Rino Bino avatar
Is it possible to monitor network activity on Ubuntu Server using existing built-in tools?
ae flag

There are many utilities that monitor network i/o (bandwidth utilization) such as iftop, etc. However none that I'm aware of come packaged in with Ubuntu Server 20.04 cloud image and they need to be installed via Apt.

Is there anything already built into Ubuntu Server 20.04 distro that can monitor network i/o in a similar way to iftop without needing to install any packages?

Score: 0
CCT avatar
Ubuntu 22.04 Skipping acquire of configured file can not find error
cg flag
CCT

Ok I have seen others with this skip error but I still can not locate where it is on my system. I do not see the misspelling and can not find a jammy inRelease anywhere.

W: Skipping acquire of configured file 'universe/binary-amd64/Packages' as repository 'http://archive.canonical.com/ubuntu jammy InRelease' doesn't have the component 'universe' (component misspelt in sources.list?) W: Skipping a ...

Score: 0
DTCBC avatar
System load is too high to allow login or system maintenance
as flag

Running 18.04 in Azure
Within the last three months the server has been experiencing the following issues :
The only way currently to log into the box is via a serial connection.
Any attempt to log in via ssh hangs and it also causes the system load (as reported by uptime or top) to start climbing.
Any systemctl command returns the following -
Failed to get properties: Connection timed out
This  ...

Score: 1
Denatunium avatar
make: *** [Makefile:2449: modules] Error 2 while trying to install a wifi adapter driver
bl flag
/home/ubuntu/Desktop/driver/RTL88x2BU_WiFi_linux_v5.13.1-20 <br/>gbd7c7eb9d_COEX20210316-18317b7b.20210702/driver/rtl88x2BU_WiFi_linux_v5.13.1-20-<br/>gbd7c7eb9d.20210702_COEX20210316-18317b7b/core/rtw_br_ext.c:20:11: fatal error: net/ipx.h: No such file or directory<br/>
   20 |  #include <net/ipx.h><br/>
      |           ^~~~~~~~~~~<br/>
compilation terminated.<br ...
Score: 0
César Rufino avatar
Starting Ubuntu for the first time
ag flag

I bought a new notebook and now i am in a page called "system setup". I'm from Brazil, so sorry my english. I cant do anything and it froze on "opening recorder". I dont know what to do.

Score: 0
Sapna Gupta avatar
mysql workbench login error but working on terminal
ni flag

mysql-workbench is throughing some error but it works in terminal

i have installed mysql and set user and password by using sudo codes in Ubuntu. but when i open mysql-workbench, it shows the same thing which is shown in the given picture. Kindly guide me how to solve this issue.

Score: 0
Marc avatar
IMAP migration tool
ro flag

I currently have several email accounts on 1 domain with a hosting service who runs an IMAP server for me. I'd like to migrate all email accounts to a new server. I don't know the distro. The server resides on an Digital Ocean droplet. I only have IMAP server details (no ssh/root) to connect to read/send emails. Now I want to migrate. How can I do this? –

Score: 1
C P avatar
How do I move my default virtual bridge to my NIC team
je flag
C P

I'm new to Ubuntu and I've been asked to spin up a host server for some VMs. My Ubuntu 22.04 server OS is installed and I have my hypervisor installed and working. I can even create VMs that can access the outside world and everything up to this point seems great.

My issue is I have four 10gig NICs in my host and I created a team with three of the four. Now, I'd like my default virtual bridge  ...

Score: 0
sdbbs avatar
Resetting stuck CAPS LOCK in VNC connection?
id flag

I have a Ubuntu 20.04 VNC server machine, where I manually start a VNC server with:

sudo -H x11vnc -usepw -auth guess -display :0 -loop

Then, on another Ubuntu 20.04 machine on the same local network, I start a VNC client with:

ssvncviewer IP.ADDRESS.OF.SERVER

And this has worked just fine just about always.

But today, I start a session; it was running fine for about an hour - and then I suddenly notic ...

Score: 1
J. Schmidt avatar
How to execute bash file on Ubuntu Unity startup?
cn flag

After looking around for a bit on how to change my touchpad parameters automatically on booting up, I've found that I should be able to do this by creating the folder ~/.config/autostart in which I then create a touchpad.sh.desktop and a touchpad.sh file, where the first contains:

[Desktop Entry]
Type=Application
Exec=/home/jschoete/.config/autostart/touchpad.sh
X-GNOME-Autostart-enabled=true
Hidden ...
Score: 0
JLouisET avatar
Hanging on black screen after sleep / hibernates on Legion 5 15IAH7H NVIDIA RTX 3070 Laptop
na flag

I just ordered a Lenovo Legion 5i Pro from their website and installed Ubuntu 20.04 on a crypted partition along side the pre installed Windows 11.

I noticed right away after installing that if I closed the lid, pressed the suspend button, clicked on Power -> Suspend, then, once I would bring it back by pressing keys, I would get a hanging black screen but with laptop being active !

Everything po ...

Score: 3
rolandrolling avatar
What do the RED numbers on the Gnome Files Dock Icon mean?
za flag

I can't find any explanation for the red numbers on the Files icon in my Ubuntu dock. What is this trying to tell me? It looks like this:

image of the Files Dock icon with a Red Circle around the number 2 in white letters

I'm running Ubuntu 22.04.1 with the Ubuntu dock extension enabled.

Score: 0
Alan O. avatar
How to apply specific patch to linux kernel 6.2.1-060201-generic x86_64
aw flag

I have looked/searched and found no real answers/guidance on the proper way to get this done. I am hoping to find someone who can help me with applying a specific kernel patch (commit - I think is the proper term) to my kernel for driver support so that I can have more control over my PC's hardware.

Right now, my thermals are not properly managed by the current kernel due to some unknown reason,  ...

Score: 1
danilo avatar
Formatting history command using \t instead of space as separator
ca flag

Is it possible to format history command output using tab separator instead of space between fields?

I know the variable $HISTTIMEFORMAT is there another variable to format the output?

For example:

command_number{\t}date_time{\t}command{\n}

It doesn't have to be a specific shell.

Score: 0
Steve Spevak avatar
Ubuntu 22.10 display issue on laptop
in flag

I have loaded Ubuntu 22.10 on a laptop. While the install is progressing all looks well. Afterwards when I boot up the screen does not display correctly. The resolution is poor, images are distorted, and everything is showing in triplicate spaced out along the screen. Does not run.

Using the same USB drive I have loaded Ubuntu 22.10 onto another laptop. It works well, except for the mouse pa ...

Score: 0
Niranjaysingh Rajput avatar
I am unable to get the path where the push are stored in the Jenkin
cn flag

I have setup Jenkin application on Ubuntu Server 20.04 and integrated it with GITHub (Screate key). I can successfully build the project, but I want to check the path of the files where it is stored so I can move that file to another server through a script. Any quick solution will be appreciated.

Score: 0
Sebastian Jakubzik avatar
Asus FA617NS-N3085W keyboard is not recognized and several other issues (ACPI BIOS Error (bug))
fr flag

I face several issues with my new notebook (model as above). While I understand that graphics might not yet be supported, I have the problem, that my internal keyboard isn't working. I use Ubuntu 22.04. The processor is Ryzen7 7735hs graphics Radeon RX 7600s.

dmesg output gives me the following errors:

[    0.267052] ACPI BIOS Error (bug): Failure creating named object [\_TZ.TZ01], AE_ALREADY_EXISTS ...
Score: 0
md500gb avatar
Audio Conexant CX20753/4 only outputs to internal speaker if i reboot from Windows, headphones doesn't work
bz flag

If I start Ubuntu from a cold boot, Internal audio, and Headphones work flawlessly.

But if I start Windows and I reboot to Ubuntu, only internal speakers work, no matter how much I connect and disconnect it from my laptop, the audio comes out of the speakers and not through the headphones even when they are connected.

Here are my logs and dumps:

Common info (There is the kernel info, the audio, and ...

Score: 0
BORJA DEMIAN GONZALES OSUNA avatar
Realtek WI-FI Adapter not working
kw flag

im new here.

i have been getting a problem recently with ubuntu 20.04 in which my wifi adapter doesnt work (Realtek RTL8192FU Wireless LAN 802.11n USB 2.0 Network Adapter). my other adapter works but its just extremely weak, and disconnects.

i will send any log of commands mentioned in any similar post with this issue too.

Score: 0
BsAxUbx5KoQDEpCAqSffwGy554PSah avatar
Empty Dash fixing: how to not reboot?

I had the famous and long-lasting Dash bug in which no softwares are shown when pressing the "Windows" key on the keyboard, on Ubuntu 22.04.2 LTS. Searching also did not return any results.

I fixed it by using this command: (notice that the solution, and so the bug, is at least 11 years old already!)

sudo apt install unity-lens-applications unity-lens-files unity-lens-music unity-lens-video

The pro ...

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.