Latest Ubuntu related questions

Score: 0
Clueless avatar
TTY Login prompt text disappears after 30 seconds
mk flag

we have an Ubuntu 20.04 which starts only with an TTY and no GUI.

After our customized /etc/issue is shown to the user the command prompt will be shown only for 30 seconds. The best solution should be that the login prompt should be shown forever.

The line looks like hostname login: _ where the underscore is blinking. After 30 seconds the hostname login: disappears and only the blinking underscore s ...

Score: 0
Diogo Duarte avatar
Pipewire on Ubuntu (20.04) playing audio on both speaker and headphone port
tv flag

I'm using Ubuntu 20.04, albeit with some changes to the regular distribution. I installed the minimal Ubuntu server and then got what I wanted from some repositories. For example, I got the Kubuntu repositories and then KDE Neon on top of it. All of this came with pulseaudio by default and I wanted to try out pipewire since it works great on my other laptop with Arch. So I followed a guide and got pipew ...

Score: 2
Paolo Palleschi avatar
Smartmontools 7.3 on Ubuntu 22.04
ws flag

I bought a SSD enclosure equipped with the Asmedia 2364 chipset.

Ubuntu 22.04 is shipped with Smartmontools 7.2 that does not support that chipset. Instead, the 7.3 can address it by the switch -d sntasmedia.

For testing I built it from sources, but I would rely on the stock Ubuntu packages.

Ubuntu 23 ships the 7.3, so I would ask you if it is possibile to install it, or when the backport will be avail ...

Score: 0
ADasGH avatar
Window title bars not showing window controls(close, minimize and maximize buttons) on certain applications
jo flag

I am currently using Ubuntu 23.04 but I am experiencing this issue from the time when I was using ubuntu 22.10.

Applications including Settings, Nautilus(Files), Nemo(Files) and LibreOffice does not show close, minimize and maximize buttons.

Other applications like Gnome Nibbles and Gnome Tweaks does show those buttons.

Well, it is an issue of buttons not visible rather than they are absent, because wh ...

Score: 0
Abeer Zahrani avatar
Hostname address
dk flag

How can I change my IP address on Ubuntu VMware ESXi?

When I use if config not working you told me It have to be installed, and I can’t installed it becuase I have no network access.

I want to change the highlighted ip to 10.10.120.200/24 enter image description here

Score: 1
Paul avatar
Connecting to raspberry pi failure in name resolution
je flag

My current setup is that I have multiple Raspberry pis connected to my laptop through a network switch. None of the pis are connected to the internet. I want to broadcast commands to all of them to use a camera so want to use Terminator through Ubuntu on Windows.

If I ssh into the pi from PowerShell using ssh -X pi[i]@rpi[i].local, where [i] represents the number of my pi, I can get access but broadcast ...

Score: 0
Ken Vermillion avatar
What's wrong with my netplan?
kw flag

I'm running opnsense in virtualbox on my ubuntu host and although it's working well, it has cut my network throughput by 75%, so I'd like to try and move to KVM on the host.

With virtualbox it was simple, set up two bridged network adapters for each host nic and away we go!

With KVM, its my understanding I need to bridge both adapters, via netplan in my case, in order to pass them as bridges to KVM. ...

Score: -1
user1696453 avatar
Can alias be part of the string I type on the command line?
dm flag

Can I make an alias in the way that it is part of the string I type on the command line? In addition to that, I'd like that alias to have more than one value.

For example, if I enter any of the following strings on the command line:

env1_machineName
env2_machineName
env3_machineName

I'd like env1, env2 and env3 to be a single alias so that the same aliased command can be executed upon me typing in any of ...

Score: 0
Clèm avatar
Not all logical volumes appears during installation of Ubuntu Server 20.04.6 and 22.04.2
ru flag

I'm trying to install Ubuntu Server 22.04.2 from the live USB stick. I have 3 existing volume groups (LVM). Some of the partitions has been created with Ubuntu 18.04 (and probably ealier versions too). I can see all of them. Using the shell from the live USB, I have created 4 more logical volumes on 2 different volume groups (the partitions on which I need to install Ubuntu). I can create file system on ...

Score: 1
Bob Jensen avatar
How to swap Primary Monitor with a keybind?
tj flag

I am using Ubuntu 22.04 with GNOME, and would like to be able to change which of my 2 monitors is currently the Primary Display, using a keybind. I can't seem to figure out how to do it, and the information i am able to find are all from older versions of Ubuntu.

Thanks a lot!

Score: 1
Yeray Cabello avatar
No audio Dell XPS 9730, while the audio works just fine in the live USB Kubundu 22.04
US flag

When using the live USB, it works just fine.

Outputs for the live USB:

kubuntu@kubuntu:~$ inxi -xA
Audio:
  Device-1: Intel vendor: Dell driver: sof-audio-pci-intel-tgl
    bus-ID: 0000:00:1f.3
  Device-2: Logitech HD Pro Webcam C920 type: USB
    driver: snd-usb-audio,uvcvideo bus-ID: 3-4.3.2:18
  Sound Server-1: ALSA v: k5.19.0-32-generic running: yes
  Sound Server-2: PulseAudio v: 15.99.1 running:  ...
Score: 0
Henry Corredor avatar
How to debug a Error while refreshing cache: pk-client-error-quark
lv flag

Couple of days having this issue. On Ubuntu 22.10, tried to use apt-get, update or install, and get the following warning:

W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/kinetic/InRelease  Could not connect to 127.0.0.1:58591 (127.0.0.1). - connect (111: Connection refused)

Be aware the error msg says "Could not connect to 127.0.0.1:58591" which makes me think there are some kind of proxy in t ...

Score: 2
user352290 avatar
How to remove all files with a pattern except the recently created file
mx flag

How to remove all files with a pattern except the recently created file

ls -l
total 655748
-rw-r--r-- 1 jetty jetty 120579643 May 10 19:59 2023_05_10.jetty.log
-rw-r--r-- 1 jetty jetty 115205809 May 11 19:59 2023_05_11.jetty.log
-rw-r--r-- 1 jetty jetty 102921116 May 12 19:59 2023_05_12.jetty.log
-rw-r--r-- 1 jetty jetty  85266768 May 13 19:59 2023_05_13.jetty.log
-rw-r--r-- 1 jetty jetty  97032182 ...
Score: 0
Angelo Espinoza avatar
Set nouveau.modeset=0 and now doesn't boot
bs flag

I was experiencing problems with Ubuntu at the time of booting, apparently it was/is the Nvidia Drivers as my laptop has a 970M. One solution I found and worked well was every time before booting press e in Ubuntu and then editing the Linux part to nouveau.modeset=0. However, as this was tedious, I tried to set this to be automatic when booting, a solution was editing /etc/default/grub and then sudo updat ...

Score: 0
brighamandrew avatar
Byobu prints out non-standard escape sequences at startup
ai flag

I’m experiencing an issue with Byobu where non-standard escape sequences are being printed when I start a session. My prompt, which should display as andy@msi-ge62 ~, is surrounded by these sequences, appearing like this after launching Byobu:

^[[>0;10;1candy@msi-ge62 ~ 0;10;1c

It was working fine prior to today. I'm not sure what happened.

I am using Windows 11 command prompt as the terminal emu ...

Score: 0
Veljko avatar
AnyDesk MFA not working on Ubuntu 22.04
mg flag

i have two laptops with AnyDesk installed on top of Ubuntu 22.04. On none of these can i get MFA to work with AnyDesk - when enabling it and inserting the code, "Enable" button remains greyed out.

I have tried both Google Authenticator and MS Authenticator - none of these works.

AnyDesk version is 6.2.1. Tried with version 6.1.1 - the same behaviour.

On the contrast, on an older laptop with Ubuntu 20.0 ...

Score: 0
YMont avatar
System Monitoring Utility for PTI-GPU tool Sysmon (Only for Intel internal display)
tf flag

Overview:
I use the tool which can profilling tools interfaces for GPU (PTI for GPU) and Linux "top" like utility to monitor GPUs installed on a system;.
And I try to get per process utilization of memory by Intel tool "sysmon".
But I got a problem that I can't shown in process's information. As the following picture.
I have no idea to show process utilization of memory. How can I do?

sysmon process sh ...

Score: 0
reed avatar
How to find IP assigned to computer accessing internet "through" Ubuntu (20.04) desktop
th flag

I have a desktop running Ubuntu 20.04 that has two Ethernet ports on the motherboard NIC. One port is connected to the household router. The other port is connected to my Nvidia Jetson Nano. I am sharing the internet connection with the Jetson Nano through the Ubuntu desktop PC. In this situation, the Jetson Nano is (as far as I can tell) being dynamically assigned an IP address by my Ubuntu desktop.

Score: 0
Ribesh Joshi avatar
fix ubuntu 22.04 lts; dock icons doesn't refresh
mk flag

I just installed Ubuntu 22.04 LTS in my surface laptop 3.I am having this problem where my dock icon doesn't refresh as I put the I put the gnome extension called dock to dash.I can fix this temporarily by restarting computer but there's no permanent fix that I can lookup to.You can see the configuration setting for my extension and the icon (stuck) of dock panel

enter image description here

enter image description here

Score: -1
jon zendatta avatar
Garmin USB insufficient permissions
nl flag

Attempting to download GPX files from Garmin to QGIS. Error message states insufficient permission or gpsbabel is missing.

GPSbabel is part of the QGIS software, so I assume I need to change permissions.

sheep@pen:~$ ls -l /dev/ttyUSB0
crw-rw-rw- 1 root dialout 188, 0 May 16 12:25 /dev/ttyUSB0
sheep@pen:~$ lsmod | grep garmin_gps
garmin_gps             32768  0
usbserial              57344  1 garmi ...
Score: 0
Lucas Cardoso avatar
Lunar Lobster 23.04 battery problem
ki flag

I'm having a big problem after I updated to "Lunar Lobster 23.04", apparently the system is draining all my battery in a matter of minutes. But this happens only when the notebook is idle, is anyone else having this problem? any suggestion? I use a DELL G15 year 2022 with a CPU 12th Gen Intel i5-12500H (16) @ 4,500GHz and the GPU is NVIDIA GeForce RTX 3050 Mobile. When using version 22.04 LTS there was  ...

Score: 0
CatEnthusiast avatar
How can I use self-signed HTTPS for my Ubuntu 20.04 autoinstall files?
as flag

I am trying to load an autoinstall config into an Ubuntu installation. I have my autoinstall configs hosted on two servers, one running https with company certs and one running http.

When the autoinstall URL is an http address Ubuntu will be automatically installed without issue. When the URL is https then the installation will not be automatic.

How can I check to make sure this is actually a certif ...

Score: -1
Cianotico avatar
How to recover interrupted do-release-upgrade?
jp flag

I am running Ubuntu 20.04, I wanted to upgrade to 22 using do-release-upgrade. I started the process but the download was very slow. So, at about 5% of the download phase I interrupted the process to change mirrors. I thought it would be fine to interrupt the process and run it again to resume it. The download was at like 5%, so I thought it was just downloading the new packages, but now if I run

Score: 0
Pnemonic avatar
Problem with docker daemon after installing (and unnistaling) docker desktop
rw flag

I tried to install, docker desktop on my pc and after getting it, a project I had stopped working because of it I guess and docker. After supposedly uninstalling it with the following commands:

dpkg -l | grep -i docker

sudo apt-get purge -y docker-engine docker docker.io docker-ce docker-ce-cli docker-compose-plugin
sudo apt-get autoremove -y --purge docker-engine docker docker.io docker-ce docker ...
Score: -1
Tom A. avatar
ubuntu keeps deleting my startup applications
za flag

I need some help tracking this one down. I set guake to launch at startup or better yet login. I've set it a bunch of times but it just keeps being deleted. Sometimes I can reboot and it launches just fine, but more often then not it doesn't. The entry is gone in the startup applications app. I've set it to come on in gnome tweaks and that doesn't seem to work either. What can I do to fix this, it ...

Score: 0
user1091091 avatar
pcsxr configuration controller window won't apper when clicked
us flag

How can make the controler configuration window show in pcsxr?

is where this question has already been answered but currently the link in step two does not work. https://packages.ubuntu.com/xenial/pcsxr a page loads and it says:

"Error

two or more packages specified (pcsxr xenial)"

error message

Score: 0
elanius avatar
Ubuntu 20.04 bridge connection is not working
xk flag

network scheme

I have a network scheme, as shown in the picture. My goal is to access all my devices in the network. I don't want any NAT, as it is already under my router (which runs OpenWrt). Each device should have its IP (ideally assigned by DHCP) and should be accessible throughout the entire network.

My problem is related to the Raspberry Pi, which runs Ubuntu 20.04 (Mate). It is connected to the router via ...

Score: 1
Mailbox avatar
How to copy apt-get command suggestion?
vn flag

If I were to run a command that Ubuntu recognizes, but that I don't have installed, something like the following would take place:

$ command
Command 'command' not found, but can be installed with:
sudo apt install command
:~$

Although most of the time, I could just copy whatever the suggested command by typing it, it would be nice if there was a way to copy sudo apt install command into my clipboar ...

Score: 0
Jim Ward avatar
Audio stuck in Unbuntu Jelly Jam. Problem resolved
cx flag

Found that adding the line -cache 10000 resolved the isuue of cd audio intermittently pausing. $ mplayer -cdrom-device /device/sr0 cdda:// -cache 10000

Score: 0
Bram avatar
GIMP brush size can't be size 2 or size 4
cn flag

This is driving me crazy...

I can select a brush size of 1 pixel, and it's fine. I can select a brush size of 3 or 5 pixels, also fine.

But when I set the size to 2 or to 4 pixels, GIMP will use a brush size of 3 instead???

enter image description here

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