Latest Ubuntu related questions

Score: 7
MexTaco avatar
Google Chrome isn't properly working
sa flag

Since I did some updates from Software Updater, Chrome isn't working. I can open it but all the web pages that I go in to, doesn't load completely, though the little black wheel is not indicating that is still working. I've already tried to update Chrome, reinstall, delete and install it again but is still the same. Thanks in advance for your help. There's an image of Youtube's main page and that's how  ...

Score: 0
davidjsullivan8 avatar
wine-platfom-runtime-core20-won't update
id flag

I was served this update to complete. It won't run with an error "cannot perform the following task::
...nothing more. I installed Wine a long time ago with the intention of installing Virtual DJ for Windows on Ubuntu, but I haven't used it. I uninstalled the app and purged the files at the CLI. I'm still getting the update request and here are some further details: "error: cannot perform the fo ...

Score: 0
ANKIT avatar
Raspberry pi stuck on systemd when running apt upgrade
nr flag

Hey I just got my raspberry pi 4 and installed the light 32 version but when do sudo apt upgrade it keeps getting stuck at settings up systemd (247 .3-7+rpi1+deb11u2) I have reinstalled and repeated steps from many suggestions but still get the same message or it says dpkg was interrupted... run 'sudo dpkg --configure -a' but when I run the command it gets stuck then crashes the terminal please please h ...

Score: 0
Rabbit avatar
How to change language in Darktable from Ubuntu
my flag

Darktable language inexplicably changed itself to Czech

The darktable FAQ says it uses the OS's language.. but my OS's language is English. So where could it be getting the idea it should be Czech? It was in English when I first installed it and I haven't done anything new or Czechy since.

More importantly: How do I set the language of Darktable to English from Ubuntu? All the instructions I can find are  ...

Score: 0
Ángel avatar
Issues with Wake On Lan on Ubuntu Server 22.04
vu flag

Recently i've been having a lot of issues trying to enable wake on lan on my server and i'm out of ideas about what could i do to make it work. I've been following these tutorials trying to make WOL work, but it just doesn't want to:

Score: 0
user3091054 avatar
Touchpad or Trackpad Issue on Fujitsu T934 Laptop: Works in Ubuntu 22.04 Only After Restarting from Windows 10, Stops Working After Sleep Mode
ps flag

The trackpad of my laptop Fujitsu T934 works in Ubuntu 22.04 only when I restart it from Windows 10 and even stop working after once it goes to sleep mode. If I boot Ubuntu directly after the shutdown the trackpad does not work either.

Score: 1
auroravenue  avatar
Gnome Shell broken after the latest update
pw flag

After the latest update I can't access the GUI on Ubuntu 22.04. When the system finished the update and restarted I'm met with a black terminal screen asking for my login and password. I've tried sudo apt update and upgrade and I'm met with:

gnome-shell: depends: gnome-shell-common (= 42.5-0ubuntu1) but 42.9-0ubuntu2 is to be installed

Recommends: gdm3 (>= 3.10.0.1-3~) but won't be installed Reco ...

Score: 0
Raushan Tiwari avatar
signatures couldn't be verified because the public key is not available,getting error again and again
bt flag
tiwaarijee@tiwari-jee-Vostro-15-3568:~$ sudo apt-get update
Get:1 http: //security .ubuntu.com/ubuntu lunar-security InRelease [109 kB]
Get:2 http: //archive. ubuntu.com/ubuntu lunar InRelease [267 kB]
Err:1 http: //security.ubuntu.com/ubuntu lunar-security InRelease   
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 871920D1991BC93C
Err:2 http: //archive ...
Score: 0
Hugo Di Mark Dhers avatar
Keyboard mapping suddenly deconfigured
nl flag

Folks, I've came back to work today just to find out that all of sudden my keyboard was deconfigured. maybe that's related to gnome 44 update, I'm not sure. I'm running 22.04.2 LTS. my keyboard is this one multilaser TC065 keyboard As you folks can see, it uses a Brazilian specific format called ABNT2

The issue is that not only I'm not able to find a keyboard input source that corresponds to it, b ...

Score: 0
Zack Perry avatar
Can I force a specific user to login by SSH cert only while all other accounts can still SSH by password?
pf flag

Ubuntu wizards,

I'm trying to set a user to only be able to login via cert through SSH but allow all other users to login via password through SSH. For some reason, I'm not getting how to set this config to affect only this single specific user and not the whole system. Can anyone run down how (if it's possible) this can be done?

Thanks in advance!

Score: -4
Joy avatar
Write a command that finds all empty files and directories in the current directory and all sub-directories
ls flag
Joy

Write a command that finds all empty files and directories in the current directory and all sub-directories.

Only the names of the files and directories should be displayed (not the entire path) Hidden files should be listed One file name per line The listing should end with a new line You are not allowed to use basename, grep, egrep, fgrep or rgrep

Score: 0
Romeo  avatar
USB data transfer speed for external hdd
hm flag

I use an Asus Strix-GL504GM portable PC, to which I have connected external hdds via usb, for file transfer, but, even if initially the speed is acceptable, then it inexorably drops to ridiculous values. The HDDs are new, one formatted NFTS but the other EXT4. I also set the parameters in the sysctl file like this: vm.dirty_bytes = 50331648 vm.dirty_background_bytes = 16777216 But I didn't get appreciab ...

Score: 0
larryx avatar
looking for an iso with wireless driver included
cn flag

"isthere an ubuntuor lubuntu iso with broadcom bcm94360 cd wireless card driver included available for download?" THANKS

Score: -1
Usermaxn avatar
cant install/uninstall more than 5 dictionaries at once
jp flag

I tried to install all freedict packages at once and it kept timing out every five dictionaries.

is there anyway to rememdy this? for example after installing every 5 packages, give apt a timeout.

EDIT: I do not think trying a different mirror is gonna help.

when I try to install more than 5 freedict packages, there is an error from dict daemon server saying I am making too many changes too fast.

Score: 0
rajesh_chaurasiya avatar
is it possible to deny access to an app to my input devices which i have installed through `sudo apt-get install`?
ca flag

the company i am working for has made me install an employee monitoring app on my personal laptop which I have installed via sudo apt-get install command. I come to know that the app can take screenshots, recording of my screens without my consent any time. So i want that app to stop taking those screenshots, screen recordings without asking me first.

Is there any way to prevent that app to take tho ...

Score: 0
matthew hurley avatar
How to get input from one bluetooth audio device profile and output from another
gl flag

Ive got a Bluetooth headset with a mic but i can only get good quality output from the high fidelity playback profiles with no input, or poorer quality with both input and output from the headset head unit profiles.

Is there a way to have the output from the high fidelity profile and the input from the headset head unit profile?

Score: 0
French Noodles avatar
CUPS printer defaults not being respected, Ubuntu Server
aq flag

I'm using an Ubuntu server as a printer server for devices in the network, its connected to a TM-T20X (receipt thermal printer) using CUPS and sharing it in the network, everything is working as expected except for one issue, whilst printing the size of the receipt is going as 72mm not 80mm, when checking the printer defaults it does actually say 80mm and when checking the ppd file it also says  ...

Score: 0
Jeroen de Beer avatar
Black screen with just a cursor after updating
sa flag

After updating and restarting my system the login screen is completely black and just the cursor is visible. I can move my cursor (pointer) and am able to login. When logged in I can see the desktop but barely visible because of strange colored and distorted boxes fill the screen.

I installed a clean Ubuntu without problems but after installing the updates it happens again. When running a termina ...

Score: 5
mikemtnbikes avatar
Will ESM patches eventually be shared with the community?
bo flag

I think I understand the basic mechanics of the ESM service, but what the patches Canonical provides are unclear. I can imagine 2 scenarios under the release ESM model, and wonder which (if either) it is. Is it,

  1. Canonical will create fixes, but only share them with 'Ubuntu Pro' users, rather than share them with the broader community. (which is presumably allowed under the various licenses)?
  2. Alterna ...
Score: 0
klpu39 avatar
Turn off BitLocker Drive Encryption (BDE) running only Ubuntu
fr flag

I'm trying to updating BIOS on my Notebook HP Elitebook 840 G9.

I'm running only Ubuntu (22.04) on this Notebook.

While updating BIOS a message appears (ca.) "Turn off BitLocker Drive Encryption BDE in order to process with BIOS update".

I have a NVME Drive:

smartctl -a /dev/nvme0n1
<...>
Model Number:                       SAMSUNG MZVL4512HBLU-00BH1
<...>
Firmware Version:                ...
Score: 0
Adding gtk3 accelerators in C
US flag

I'm trying to implement accelerators in gtk3 for my app. I found out how to do it from a post on github.

#include <stdio.h>
#include <gtk/gtk.h>

// This is a callback that will be called when the accelerator is
// pressed.
void accelerator_pressed(void)
{
    printf("accelerator_pressed\n");
}

int main(int argc, char** argv)
{
    gtk_init(&argc, &argv);

    GtkWidget* window ...
Score: 0
adaba avatar
Undetected external monitor, refresh rate stuck with single resolution
in flag

Freshly installed Lunar on my Legion 5i Pro Gen 7 (16" Intel) (12700h + 3070ti) laptop. Plugged external monitor is not even showing in the settings. Resolution choice is stuck on 2560 * 1600 with a refresh rate which is also locked at 93Hz (max is 165hz)

Using : nvidia-driver-535, x11 and kernel version 6.2.0-24-generic.

xrandr :

xrandr: Failed to get size of gamma for output default
Screen 0: minimum ...
Score: 1
Ed. avatar
Why does the "Files" window (nautilus) crash on 20.04.6 LTS?
pk flag
Ed.

I installed 20.04.6 LTS recently and just clicked on the "Files" icon to open a file and it immediately closed. Tried several times, rebooted, no change. Tried running nautilus from a terminal window and same thing happens, but I see the message:

Nautilus-Share-Message: 07:31:23.797: Called "net usershare info" but it failed: Failed to execute child process “net” (No such file or directory)
 ...
Score: 0
FI Nabil avatar
Unable to locate cloudflare-warp on ubuntu 23.04
pa flag

I tried the reference, https://developers.cloudflare.com/warp-client/get-started/linux when I tried sudo apt-get update && sudo apt-get install cloudflare-warp it says The repository 'https://pkg.cloudflareclient.com lunar Release' does not have a Release file.

Score: 1
Vikram  avatar
Environment configuration not reflected when switching users in Ubuntu 22.04
ru flag

I have two users named Alice and Sally on my Ubuntu 22.04 system. Alice has configured her environment variables in the .profile file, and they are working correctly for her. However, when Alice switches to the user Sally using the command sudo -s -u sally, the environment settings from Alice's .profile are not being reflected for Sally.

alice@dev7 192 0 % echo $appuser     
alice
alice@dev7 193 0  ...
Score: 1
Dr Flute avatar
In Ubuntu 22 how to replicate terminal colour scheme from Ubuntu 16
ht flag

I liked the colour scheme of the terminal window in Ubuntu 16 and want to setup my newly installed Ubuntu 22 to the same ... but the colour schemes listed under preferences don't seem to do it.

Score: 0
matti157 avatar
Automatic startup of Samba service in Docker containers
ar flag

I have a Raspberry on which docker is running. I created an Ubuntu container (current version) on which I installed Samba.

Samba works fine, I start it and my pcs access the shares.

I then set the Docker container to start automatically along with the raspberry, and via systemd I enabled the smbd service of samba.

But when the container starts the smbd service does not start, I always have to start it  ...

Score: 0
P Simdars avatar
Can't delete files on thumb drive, where I previously could
cn flag

Since I can't move files between my 2 ubuntu 22 PCs, I have been using a thumb drive when I want to move a file. Works fine. But all of a sudden I can't delete files. So, I started using those little memory cards and a card reader. That has been working fine. But I went to change the songs on my card and now it won't allow me to delete the files from it. I looked at the permissions in the 'file ...

Score: 0
Piotr Glazar avatar
Unable to install nvidia drivers because aws gcp images appear on /boot
fo flag

I'm running Ubuntu 22.04 LTS (an upgrade from 20.04 LTS).

Today, after snap refresh, my additional display stopped working due to nvidia driver issues (system defaulted to non-nvidia driver).

Unforntunately I cannot select any nvidia driver from Software & Updates because some weird kernels like initrd.img-5.19.0-1010-nvidia-lowlatency or initrd.img-5.19.0-1014-nvidia-lowlatency start to occup ...

Score: 0
Connection refused displayed by by X2Go Client. Any ideas?
kr flag

I'm getting 'Connection refused' on my my Ubuntu 22.04 system which I'm using as a X2Go Client to a X2Go on a Debian PC. The Debian PC has port 22 open. Is there anything that one has to do on the Ubuntu X2Go Client? PS the Server & Client PCs are on the same LAN. The Server has a static NAT address.

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