Latest Ubuntu related questions

Score: 1
DonP avatar
Removing Unused Desktops
cn flag

After a recent and fresh Ubuntu 23.04 install (just Ubuntu, not Xubuntu, Lubuntu or other flavor) and seeing that it installed Gnome which I do not care for, I quickly installed Xfce and the Xfce goodies via the command line and switched to it. Seeing the boot options, there was GNOME, Ubuntu and Xfce Session and I want to get rid of the two I don't need. However, when I uninstalled Gnome using . . .

 ...
Score: 0
Starlink user avatar
Using USB ethernet to share internet to router
sj flag

I'm running Ubuntu 22.04.02 on a Raspberry Pi 4. I get my main internet from Starlink but because I'm in the forest, I have frequent obstructions. To deal with the obstructions, I tether my android via usb and use speedify to create a more stable connection.

I'd like to share this stable connection to my wireless router (I don't use Starlink's wireless feature), so I bought a usb to ethernet adap ...

Score: 0
Odan avatar
Ubuntu 23.04 update disabled graphics drivers and the keyboard
tt flag

Some of these Ubuntu updates likes one I applied yesterday completely ruined my computer. I'm not on beta or anything but just some updates which I suspect included newer graphics drivers and something else disabled my keyboard and reduced my 4k screen to 1024x768... So I had to erase the disk and reinstall everything... several hours wasted and still now I notice my keyboard behaving much worse tha ...

Score: 0
6yer avatar
Ubuntu 22.04 not shutdown
eu flag

Can someone help me? When I turn off my computer, it just turns off the monitor screen, but the monitor light is still on, considering that my computer is an all-in-one, I always need to force the power off, so I can turn it on again later.

Some useful information:

OS: Ubuntu 22.04.2 LTS x86_64
Kernel: 5.19.0-43-generic
CPU: Intel Celeron N2808 (2) @ 2.249
GPU: Intel Atom Processor Z36xxx/Z37
Memory:  ...
Score: 0
tctimmeh avatar
How to get settings and file explorer back in Ubuntu 23.04
ng flag

I just upgraded to 23.04 desktop and am very surprised to find that I no longer have a file explorer or settings app. Neither appear in the applications list. When I press the hotkey that I have to open the file explorer it opens vscode instead. And if I right-click on the desktop and choose Settings nothing at all happens. Apt insists that I'm fully up to date.

Also it seems I've lost the media  ...

Score: 0
FrostBite. avatar
I'm trying to install Stardog on my linux system for some projects but curl isn't working and this is what happens with the documentation
ao flag

documentation: https://docs.stardog.com/install-stardog/linux-installation

$ curl http://packages.stardog.com/stardog.gpg.pub | apt-key add
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0Warning: apt-key is deprecate ...
Score: 0
padbadger avatar
Thinkpad X260 ubuntu keyboard backlight not working 20.04
km flag

I have a Thinkpad X260 running Ubunto 20.04. I just replaced my non-backlight keyboard for one with a backlight and the backlight does not light. All other functions of the keyboard work fine.

Fn+spacebar makes the system act as if it is controlling the backlight (the backlight icon appears on the screen and under options-power the backlight slide bar is shown and moves) but the backlight does no ...

Score: 0
Mike Higgins avatar
NFS file sharing failed on upgrade to 18.04
in flag

I set up NFS file sharing between two Ubuntu computers on my LAN, it used to work fine. It recently stopped working (perhaps when I upgraded from Ubuntu 16 to 18?). What do I have to do different now? On the server, the /etc/exports file looks like this:

/media/backup *(rw,no_subtree_check,crossmnt)
/home/files *(rw,sync,no_root_squash,no_subtree_check)

On my client machine I used to be able to mount  ...

Score: 0
Daria avatar
Snap browsers don't open pdf
id flag

I use chromium and firefox on kinetic, both don't open PDFs with system handler properly. If chromium is allowed to show PDFs, then firefox opens PDFs i a chromium window. If chromium is not allowed to show PDFs nothing happens. It's looks like xdg-open has some issue with snap sandbox, so it can't pass the open request to evince. How to fix it?

Score: 0
Herpity Derpson avatar
Is it possible to install nvidia drivers from a live USB onto an existing Kubuntu instance on my computer?
tm flag

the latest nvidia drivers installed from Discover completely broke them (I believe they were version 525 or 530, I didn't anticipate everything to break after installing them. They were on version 525 prior to this) Restarting after being prompted had me stuck on “finished plymouth-quit.service - terminate plymouth boot screen

Tried restarting, and now I can't boot into my desktop, I'm stuck with c ...

Score: 0
Harmeet Kaur avatar
Ubuntu - VNC Error - something went wrong, connection is closed
no flag

I have a docker container using ubuntu image. I am trying to connect to it using VNC viewer to run some automation. I was able to make a connection through vnc viewer, but after couple of hours the connection to the vnc viewer got dropped and I started getting an error - Something went wrong, connection is closed. The script and everything is working fine. There is a connection with the vnc server, just ...

Score: 1
Benedek Dankó avatar
Lenovo ThinkPad X1 - Ubuntu 22.04 LTS - Battery not charging
ec flag

I have a Lenovo ThinkPad X1 with Ubuntu 22.04. Battery is not charging.

upower -i /org/freedesktop/UPower/devices/battery_BAT0


native-path:          BAT0
  power supply:         yes
  updated:              Thu 15 Jun 2023 21:34:06 CEST (13 seconds ago)
  has history:          yes
  has statistics:       yes
  battery
    present:             yes
    rechargeable:        yes
    state:             ...
Score: 0
Fabian avatar
Fresh install of Ubuntu crashes after booting
vn flag

I'm trying to get a fresh install of Ubuntu to work on a Fujitsu Esprimo e910. I have prepared a USB installation media and the installation process went as usual. I installed Ubuntu to a SATA III SSD. After the installation is done, it asks me to reboot. But one or two seconds after the Ubuntu Desktop comes up on screen it crashes and boots again and the same thing will repeat itself for ever. I have t ...

Score: 3
dbwannabe avatar
Need to free up space in /var/cache/apt/archives to apply updates
tw flag

I'm a Windows guy but our Linux guy is out, so please excuse my ignorance here.

I have a server running 20.04 and it states that I have a lot of updates to apply. When I run the command sudo apt-get updates, it rolls through the updates and then errors out "Error writing to the output file - write (28: No Space left on device)

When I run df -H I see this:

administrator@ntpjjc1:~$ sudo df -H
Filesyste ...
Score: 0
Grass InfameArts avatar
How do I remove the virtual disk (iso file) from the computer completely
fi flag

So i was downloading a game via an ISO file and now i have a virtual disk for like forever. It was mounted like a disk and when i deleted the iso file it just was standing there menacingly. Is it possible to remove these with terminal?

Score: 0
Adam Górski avatar
PCA953X compiled-in driver
br flag

I have small/strange PC x86 with ordinary 22.04 ubuntu on it. This pc has SMBus which is based on i2c bus. And I have two additional chips TCA6804 ( gpio_pca953x driver) and LTC2945 ( ltc2945 driver ).

And here I have THE question. How the **** can I convince Ubuntu , that I have such devices connected ?

I can see both using i2cdetect -y 0. I can load drivers , but something is still missing. Like D ...

Score: 0
Kley Moment avatar
Ubuntu 22.04 boots to blank screen on the laptop with Intel integrated graphics
gf flag

Recovery mode graphics mode helps. After putting it in suspend mode and waking it up screen is blank. With connected external monitor kernel boot messages are displayed on external monitor, then they are both blank. All updates are installed. The same applies to Ubuntu 20.04. Ubuntu 22.04 was installed a year ago. Installation was possible with choosing safe mode graphics and unchecked download updates  ...

Score: 0
Elios avatar
Fingerprint sensor Acer Ubuntu 22.04
al flag

I was trying to configure the fingerprint on my acer swift 3 sf314-511 but i read online that acer don't provide drivers for linux unless you bought with it inside. Do everyone knows how can I do? P.S. on the user setting doesn't appears any section for the fingerprint (that i think is LighTuning Technology Inc. EgisTec EH575)

Score: 0
WolfyG_YT avatar
I deleted my GUI, and nothing happens when i reinstall it!
is flag

Now whenever i open my laptop, it shows up without the GUI, i assume i somehow did something to delete it, but now whenever i go back to reinstall my ubuntu-desktop it tells me this Reading package lists… Dine Building dependency tree Reading state information ubuntu-desktop is already the newest version (1.450.2) 0 upgraded, 0 newly installed, 0 to remove, and 326 not upgraded.. and then i run  ...

Score: 0
Mattia avatar
Block commands to a user
pm flag

is there a way to block all terminal commands on user leo on ubuntu 22.04 except cd, ls and pm2 restart?

I tried adding 8Th09x34VEhh ALL=(ALL) NOPASSWD: /usr/bin/pm2 restart RjbRTmVw in visudo but it asks for leo's password. I would like to ask the root one or "permission denied"

Score: 0
Birat Datta avatar
Ubuntu 22.04 Desktop Folders not visible
gl flag

just a bold take. I am using Ubuntu 22.04 LTS and I am using ubuntu since Ubuntu 18 LTS and currently I am facing a problem of not finding desktop apps on the GUI. It is available on the folder but from the desktop it ain't visible. Kindly help me out enter image description here

Score: 0
screen 1 occaionally blanks for a second
cn flag
jma

On an Ubuntu 22.04 LTS system with dual 4K monitors and running i3 under X, I occasionally see one of the screens go black for a second, then recover. The affected screen is not always the same nor is it always the same video output (when I swap cables), though it seems to favor video output 1. On the other hand, it's always one screen, never both at once. This often happens several times a day.

Score: 1
G_Hosa_Phat avatar
SSH connection fails on one interface but works on another - kex_exchange_identification: read: Connection timed out
nc flag

For some reason I'm having problems connecting via SSH to my Ubuntu 22.04.2 LTS server through one of the two physical NICs in the machine with the following response:

kex_exchange_identification: read: Connection timed out
banner exchange: Connection to 10.10.100.Y port 22: Connection timed out

I can connect to that same server on the other interface without a problem.

The working interface (eno1

Score: 0
Mattia Brozzo avatar
Wireplumber needs to be restarted for the A2DP profile to work
na flag

I have recently bought some bluetooth earbuds (Soundcore A40). I had some problems related to the sound profile, where I could only use the HSP/HFP profile with very bad quality.

I switched from PulseAudio to PipeWire following this guide and the situation got better. The only issue now is that every time I use the earbuds, I need to restart the Wireplumber service (systemctl --user restart wireplu ...

Score: 0
Steve S avatar
Is 52MB/s normal speed for formatting a drive?
de flag

I'm currently formatting a 12TB drive, and the speed is limited to 52MB/s. Under Windows, the same drive formats at 250MB/s.

I'm not doing a quick format (full erase) and both setups are using USB3 docks, but I accidentally powered off the one under Ubuntu and decided to test it by placing it in the Windows setup. Results are ~12-16h for a format under Windows, but 2.5 days under Ubuntu. Is it si ...

Score: 0
student_11 avatar
legacy-install-failure during installing bulkvis
aq flag

I am trying to setup bulkvis and when I enter the following command:

pip install git+https://github.com/LooseLab/[email protected]

I get the errors below:

note: This error originates from a subprocess, and is likely not a problem with pip.
      error: legacy-install-failure
      
      × Encountered error while trying to install package.
      ╰─> numpy
      
      note: This is an issue with th ...
Score: 0
K. P. M. avatar
Does the latest Ubuntu version support a non-compliant keyboard?
gt flag

I'm running Ubuntu 20.04 and in a Q&A

MIDI keyboard recognized on lsusb, but doesn't work

it says that the non class compliant USB keyboard Novation Mininova is not "yet" in the Linux kernel drivery. Since that was in 2019, I'm wondering whether or not the 2023 situation is any different?

I've had issues with U 22.04, so I'm unable to test with e.g. that version, if the keyboard works already.

 ...
Score: 0
Vadim avatar
Manually configuring openvpn uing ovpn-init tool
fo flag

I'm trying to install openvpn on Ubuntu. Following these steps, I ran the following commands as root user in my terminal:

apt update
apt upgrade
apt install ca-certificates wget net-tools gnupg
wget -qO - https://as-repository.openvpn.net/as-repo-public.gpg | apt-key add -
echo "deb http://as-repository.openvpn.net/as/debian focal main">/etc/apt/sources.list.d/openvpn-as-repo.list
apt update

Score: 0
SR_ avatar
How to use gnome keyring under my chroot?
gb flag
SR_

I have a debian bullseye chroot in which I use svn. I want to save my password somewhere. One of the means to do so is to use gnome-keyring password store. What should I configure in order to allow svn in my chroot to use gnome-keyring? If possible, I don't want to start gnome-keyring twice. I currently use Ubuntu 23.04.

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.

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