Latest Ubuntu related questions

Score: 0
Kenneth Shibaba avatar
The following signatures couldn't be verified because the public key is not available:
ky flag

please I need help. I tried to install osquery on my Ubuntu and this is what I am getting:

Err:5 http://gb.archive.ubuntu.com/ubuntu jammy InRelease                      
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 871920D1991BC93C
Err:9 https://ppa.launchpadcontent.net/jonathonf/vim/ubuntu jammy InRelease    
  The following signatures couldn't be ve ...
Score: 0
Tauthe avatar
Ubuntu 22.04 docker failure in name resolution after moving homes
wf flag

after moving homes i can't connect to the internet (local and outside) my ubuntu server with docker and home assistant installed. I didn't change anything inside the server, just was offline for like 2 months. Now i have the network installed in my new home and when i conected the server name resolution fails.

Some things you may ask for:

  • ping google.com
ping: google.com: Temporary failure in name res ...
Score: 0
Biswa avatar
RPM Euro Games keyboard backlight not working in ubuntu 20.04
gf flag

I have tried using xset led 3 but the light is not glowing. How to fix this?

Score: 0
Levi Uzodike avatar
How to pbuilder build only certain .deb pacakges
sa flag

So when I do a pbuilder build *.dsc, it builds every package in the dsc package list. Is it safe to edit the .dsc file's package list to contain only the desired packages. Or is there a way to be able to specify which packages pbuilder should build? I just want to reduce how long it takes since I need just a few of the .debs that are produced.

Score: 0
tk viswam avatar
i am unable to get latest version of ubuntu 22.04.3 iso. can i get a bootable stick for dual installation along with windows11
mp flag

I am unable to download latest version. can i get boot-stick with latest version of linux release22.04.3 for dual installation with windows11.

Score: 0
Mahiguhappriyaprakash avatar
Help required in migrating to ubuntu completely
mx flag

I have Windows 10 on my HP Elitebook dual-booted with Ubuntu 22.04. The primary partition ofc has windows in it. I have decided to ditch Windows entirely and go with Ubuntu. I would like to know how it can be done without any data loss. Also, while doing this do I need a USB of higher storage? The Windows partition occupies around 222GB of the hard disk

Score: 0
Daniel avatar
How do I get the terminal to stop outputting additional text from basic bash commands?
sr flag

I am not sure what exactly is the name of this supplemental text that pops up whenever I am using the terminal, but it shows up when I am running commands. Previously it was not there. I made some modifications to PS1 in my .bashrc recently which may have caused it, but I have reverted .bashrc from the file in /etc/skel and the issue is still there. The effect is something like this.


user@daniel-acer-ub ...
Score: 0
udippel avatar
Unusual lasting consumption of hard disk space with update of (kernel) two days ago - why?
cn flag

Normally I wouldn't notice, but here I have a server ubuntu 22.04 with tight space of 8 GB (originally thin client).
Usually at updates, kernel updates, the remaining space stays about the same. Two days ago at apt upgrade it had already announced to take some 600 MB additional space, something unusual. I did agree, though, and the remaining space shrunk likewise. Strange also that at the end, an nc ...

Score: 1
Py-ser avatar
Unable to retrieve location on Google maps -- no error though
tr flag

I have been following this link to make maps find my position but it doesn't work. After I "Enable Location Services" on my system and "Access your location" in my browser (Firefox), I click on my location dot, it blinks but it does not retrieve my location, nor it gives any error messages.

mylocation.org on Firefox locates me at a few hundreds km from my actual place. Maps on Chrome works fine.

 ...
Score: 0
Murenius avatar
Install Ubuntu on a new NVME SSD without dual boot
bm flag

I have an AMD4 based desktop PC running Windows 11 with a X570s chipset on a MSI main board. On said board I had two 1TB NVME SSDs so far, one for Windows 11 and one for games. Now I want to install Ubuntu on another, third, NVME SSD which I added today (since I want a real/non-VM installation able to use my NVIDIA GPU). I do not want dual boot, but instead have grub only on that third SSD and boot from ...

Score: 1
karanveer41 avatar
Window font size is small on WSL Ubuntu 22.04.3 windows 11
tr flag

I installed gnuplot on WSL Ubuntu 22.04.3 and created a simple plot. The font for all text is pretty small, as shown in the screenshot below.

gnuplot window

Is there a global setting for the window font to be set according to my display resolution?

Score: 1
dnam avatar
ssd drive not found
hu flag

I have just replaced my hard drives on my laptop (MSI75) The boot drive is okay but the tb ssd is not shown at all. It is listed in the bios in ahci mode.
When I insert a usb stick, that also shows but when I put in a 16tb ssd external drive, that doesn't show up but the power light is on, flash cards also work okay. All work on windows devices

Any suggestions on how to have ubuntu find the missing  ...

Score: 1
user2994783 avatar
Anaconda execution on Ubuntu 22.04: Green circle appears and then disappears but can't see application running
tr flag

I am trying to install anaconda on Ubuntu 22.04. Initially I got 'directory already exists': Directory Exists which suggested: $ ./anaconda.sh -u

bash: ./anaconda.sh: Permission denied

zulfikar@lc2530:~$

I also got help from: Other forum

I modified their solution and completed the installation

Then I tried:

zulfikar@lc2530:~$ anaconda-navigator
libGL error: MESA-LOADER: failed to open iris: /usr/lib/dri ...
Score: 1
Rene Tapia avatar
gedit bookmarks not saved
lk flag

Problem:

  1. Press Ctrl + Alt + B to mark a bookmark (bookmark gets highlighted in green, and with an icon in the left margin)
  2. Close the file, or gedit
  3. Re-open the file, or gedit
  4. RESULT: the bookmark is not saved (the bookmark disappeared)

Software:

  • Ubuntu 22.04.2 LTS
  • gedit 41.0
  • gedit-plugin-bookmarks 41.0

The gedit bookmarks plugin has worked well for me in the past. But I recently re-installed Ub ...

Score: 0
BalkrishnaDange avatar
Does OFONO(Open source telephony) supports Sierra EM7590 and EM74XX series?
vu flag

Does OFONO(Open source telephony) supports Sierra EM7590 and EM74XX series? I am using linux 16.04 and linux 22.04 version.

Score: 0
Momn Ahmed avatar
wifi not working properly on Ubuntu 23.04
as flag

MY LAPTOP: HP Pavilion 15 Notebook PC.
OPERATING SYSTEM: dual boot Ubuntu 23.04 64-bit and Windows 10 64-bit.
KERNEL VERSION: Linux 6.2.0-31-generic.
WIFI ADAPTER: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter.


The Problem: when i am using Ubuntu 23.04 and connect to a WiFi router the internet connection is unstable, slow, and frequently disconnects. When I connect to the  ...

Score: -2
Graham Bain avatar
Laptop slow since upgrading to ubuntu 22.04
in flag

Since I have upgraded to Ubuntu 22.04.3 on the laptop freezes, is slow, takes time to respond to mouse clicks. It is frustratingly slow. Please help? Kind regards, Graham

Score: -1
Ramasamy Kandasamy avatar
Will Ubuntu 24 support native pinch-zoom functionality for touchpad?
uz flag

I am considering switching to Ubuntu, but the absence of genuine two-finger zoom (not the pinch-to-"Ctrl +" kind) for touchpads is a deal breaker for me, especially for browsing and reading on my browser and PDF reader.

I'm thinking of purchasing a Mac since it is a Unix-like system and also has good touchpad gestures like genuine two-finger zoom. But I'd prefer to use Ubuntu 24 if it supports pi ...

Score: 0
Ankit avatar
Google Chrome "Force quit" issue and delay in keyboard typing and moving mouse pointer
gy flag

So, I did a dual boot of Windows and Ubuntu for a Linux experience on my PC with 8GB RAM, Intel i3 processor, 128 GB SSD, and 1 TB HDD. I gave a 40 GB SSD partition for the root directory and 300+ GB for the home directory on Ubuntu.

Now, whenever I use Google Chrome, with no more than 3 new windows each with 5-6 tabs, the browser often freezes and asks to "force quit or wait". I disabled "Use ha ...

Score: 0
iorekke avatar
I get nginx.service: Failed with result 'exit-code' when i want to install nginx on a ubuntu server
ro flag

I use: sudo apt update, sudo apt install nginx but i get this:

Preconfiguring packages ...
Selecting previously unselected package libdeflate0:amd64.
(Reading database ... 27812 files and directories currently installed.)
Preparing to unpack .../00-libdeflate0_1.10-2_amd64.deb ...
Unpacking libdeflate0:amd64 (1.10-2) ...
Selecting previously unselected package libjbig0:amd64.
Preparing to unpack .. ...
Score: 0
bi3ri avatar
Set umlauts keyboard shortcuts with gsettings in Ubuntu 20.04
ye flag

I want to set umlauts keyboard shortcuts in ubuntu 20.04. I tried the following without success.

gsettings set org.gnome.settings-daemon.plugins.media-keys custom-keybindings "['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom/']"
gsettings set org.gnome.settings-daemon.plugins.media-keys.custom-keybinding:/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom ...
Score: 0
Bridges avatar
How to increase the battery charging voltage
al flag

I plugged in a LiPo battery into my single board computer running Ubuntu 20.04.1 LTS. The Power Statistics shows the battery is 7.4V but the actual battery voltage is 7.6V. Now, when the battery is 100% charged, it can only be used for 10 minutes.

I would like to ask if there is a way to increase the battery charging voltage? It will save me from buying a 7.4V battery.

I am using a LattePanda Alpha  ...

Score: 0
Luca Moscato avatar
Kernel 6.2 have issues on webcam, need to use an older one as default
in flag

Some weeks ago my Ubuntu installation on my Dell Latitude E7470 received kernel 6.2 (now 6.2.0-31-generic), but this update raises issue on my webcam. I can do meetings as usual but the image is flickering continuously because, I suppose, is continuing adjust brightness to react to environmental light. I try to boot with an older kernel, my case 5.19 and the issue disappeared. Given the facts that:

 ...
Score: 0
Juan Castro González avatar
Problems with Azure AD authentication (libpam-aad, libnss-aad) ubuntu 23.04 on Intel Core i5
sz flag

I have configured this authentication in AMD computers without any problem, but when I do it in several Intel, in all of them it gives me problems, it prevents me from configuring the system through the graphical environment, applications close, others do not open... does anyone know how to fix it?

Score: 0
StackChrisChris avatar
Wireguard - Initial setup question
es flag

I followed this manual: https://www.digitalocean.com/community/tutorials/how-to-set-up-wireguard-on-ubuntu-20-04

I came to the end and am now struggling to start the wireguard service.

I hope someone can spot an obvious mistake that I don't spot myself or guide me into the right direction. Thanks a lot in advance.

sudo systemctl enable [email protected]
Created symlink /etc/systemd/system/multi-u ...
Score: -4
sharmila pilla avatar
getting the below error which is given in execute shell command
au flag

getting the error in Jenkins console output for the below execute shell command.

sudo -S rm -rf /home/sharmila/Trash-files/{*,.*}

I have created a folder by name "Trash files" and have added two dummy files in it. Objective is to delete the Trash files folder please help how to resolve error in Screenshot in Jenkins

Score: 0
shortreal avatar
Monitor Standby Script on 23.04 - ASROCK N100
co flag

I'm using a N100 as home server. The server has two Displays attached to function as general purpouse information display. My goal is to turn it off if noone is present. I'm currently looking into methods to send both displays to standby, however i did not succeed.

My approach was to find and test commands over remote ssh.

First i looked into cec, however it seems not to be working with Ubuntu. (sam ...

Score: 0
user1727644 avatar
ACPI error and couldn’t get size 0x800000000000000e while I reboot my Ubuntu 16.04
ci flag

I reboot my computer and I got ACPI error and Couldn’t get size error with the picture.

output:

ACPI Exror: Ignore error and continue table load (20170831/psobject-642)

ACPI Error: Skip parsing opcode Scope (20170831/psloop-559)

ACPI Error: [_SB_.PCI0.RP13.PXSX] Namespace lookup failure, AE_NOT_FOUND(20170831/dswload2-191)

ACPI Exception: AE_NOT_FOUND,During name lookup/catalog (20170831/psobje ct-253 ...

Score: 0
Midata Tech avatar
Autologin at boot on Ubuntu 20.04.2 after Security Updates doesn't work anymore
ir flag

Autologin at boot on Ubuntu 20.04.2, I got to work 2 years ago. Today I finally got approval to test Security Updates. Everything went find except, Autologin will not switch to tty6 by itself. When I manually go to tty6, then it logs in by itself. But I am not always there to do this. Any Idees?

Score: 0
Ctrl+Alt+Fn Virtual console not working in Ubuntu 22.04.03 LTS with nVidia 535 driver
cn flag

I'm having this problem with Ubuntu 22.04. Virtual Terminals do not work anymore, do not show the login prompt and they only show the BIOS messages at the start, the same displayed when I turn on the PC.

Version information:

Versión 22.04.3 LTS (Jammy Jellyfish) de 64 bits
Núcleo Linux 6.2.0-31-generic x86_64
MATE 1.26.0
$ inxi
CPU: 12-core AMD Ryzen 9 7900 (-MT MCP-) speed/min/max: 3019/3000/5 ...

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