Latest Ubuntu related questions

Score: 0
Mateo Gómez-Plana avatar
Having problems installing Ubuntu
bo flag

I recently tried to install Ubuntu server on a Dell optiplex and the installer crashes and prompts a message similar to the one on the attached picture. I tried to install Debian and the installer also gets stuck on the network setup part. I have previously installed both Ubuntu and Debian on this computer and without any issue. I would really appreciate some help. Thanks

My setup: Dell optiplex  ...

Score: 1
Sbeve avatar
Does Firefox not support KDE's Global Menu?
us flag

Is this true that Firefox doesn't export it's menu to be used by applets like Global Menu on KDE Plasma? I am in denial because literally every GTK app supports it but Firefox doesn't. Heck, even Java apps like IntelliJ IDEA support it.

Score: 0
magic.77 avatar
Local Server throws 403 after reinstalling KDE Desktop and SDDM
au flag

Systeminfos:

Ubuntu 22.04
KDE-Plasma-Version: 5.24.6
KDE-Frameworks-Version: 5.92.0
Qt-Version: 5.15.3
Kernel-Version: 5.15.0-10048-tuxedo (64-bit)

During a system cleanup, I seem to have uninstalled something that caused the following error to occur after a reboot.

The current theme cannot be loaded due to the errors below, please select another theme.
file///usr/share/sddm/breeze/main.qml: No s ...
Score: 1
nulll avatar
Firefox app missing from KRunner after upgrading Kubuntu from 20.04 to 22.04
eg flag

I have upgraded my Kubuntu from 20.04 to 22.04. Firefox now is a snap app.

After the upgrade the Firefox entry is missing from KRunner. I can find it in the Application Launcher, if I click it Firefox starts as expected but the menu entry is missing the application icon. enter image description here

I have noticed that after editing the entry in the Application Launcher, the application appears in the KRunner. But after rebo ...

Score: 0
keiDoom avatar
No sound. Ubutu 20.04
sj flag

I bought a TECLAST F15 Plus teclast computer Laptop, 15.6 "Laptop, Intel Celeron N4120, 8GB RAM, 256GB SSD, Full HD IPS 1080P, 4K, Quad-Core, 64 Bits.

The PC is new and I installed in dual boot Ubuntu 20.04, everything works except the sound, I read a lot of posts but did not find a solution It should not be much because in pavucontrol the soundbar moves, in the sound settings I have only fictive ...

Score: 2
Xrandr gives wrong info about screen connections?
US flag

After a fresh install of Ubuntu 22.04 LTS I fail to get my second screen to work. Google does not turn up much useful, nothing that has worked yet. So after spent a couple of days searching, I decided to try to both up- and downgrade the kernel, but had no effect on this at all. I then detached the cable for the second screen (USB-C/DisplayPort) and kept only the HDMI between the comp and screen. To my  ...

Score: 2
rjv23 avatar
no sound devices listed after system update oct. 8/ 22: pipewire, wire plumber installed and working perviously
hr flag

I did an upgrade today, noticed pipewire and others upgraded but did not watch carefully. now I have no audio in or out devices listed. HP laptop.

systemctl --user status pipewire pipewire-pulse wireplumber pulseaudio
● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; vendor pr>
     Active: active (running) since Sat 2022-10- ...
Score: -1
David avatar
Reset search history to search from the start with CTRL + r
gb flag

When I use CTRL + R in Linux, the command history is searched from the last finding.

How do I reset the search, so that I am able to search from the start?

Score: 7
Sun Bear avatar
Cleaning up ppas in Software & Update after upgrading to Ubuntu 22.04
cn flag

After upgrading Ubuntu 20.04 to 22.04, I see a lot of unused ppas (see picture below).

Ok to remove them without causing any negative effects on the system?

software update

Score: 1
user227495 avatar
Unable to use pip install
us flag

I am getting this error when I try pip install for almost all modules. I tried chime and a couple of others too

pip install playsound
bash: /home/devel/.local/bin/pip: /snap/blender/2661/3.2/python/bin/python3.10: bad interpreter: No such file or directory

Is it related to Blender? I uninstalled the Blender snap and is now using the Executable file. But the issue persists.

I am just trying to run a ...

Score: 1
Myk avatar
Ubuntu Server 22.04 on Alienware Aurora R13
pm flag
Myk

I'm in the process of setting up node computers for a new blockchain project. It needs Ubuntu Server 22.04 as the OS. I have had no issues on a couple of more basic computers (such as a HP 600G3 i5-7500 dual core). Where I'm having an issue is with a brand new Alienware Aurora R13. It gets to the name/servername/username page, I put my details in, and then it reboots, and has a message to restart the in ...

Score: 2
Why is unsafe Unsafe_Shutdown_Count increases on every shutdown?
es flag

This SMART attribute seems to increase on every shutdown even if I seem to shut down normally. Why is this and how do you fix it so that it shuts down safely?

This is Xubuntu 20.04 machine with an SSD storage.

Related question

Score: 2
ThinkHard avatar
huge log.samba-bgqd
ru flag

Since updating to 22.04, samba has started to produce an additional log file named log.samba-bgqd, into which appr. every 12 minutes a block of 1,000 lines with errors is logged. The error messages look like this:

[2022/10/08 11:46:08,  1] ../../source3/printing/print_standard.c:147(std_pcap_cache_reload)
  std_pcap_cache_reload: WARNING: You have some printer names that are longer than 15 characte ...
Score: 1
Muralidhara Kakkunje  avatar
Need to create custom ISO for Ubuntu 22.04 that can install OS on thin clients with 8GB flash
bh flag

I need to create a custom Ubuntu 22.04 Desktop ISO that has only required set of packages and has the ability to get installed on systems with 8gb of flash (this is the reason to strip down some of the heavy packages).

Initially, I tried to customise with Cubic, but, that didn't help me much. Then I followed the instructions in the link https://github.com/mvallim/live-custom-ubuntu-from-scratch and ad ...

Score: 1
Amy1505 avatar
Ubuntu cannot boot problems
to flag

I use Ubuntu 18.04 and it worked well, but when I turned on my computer this morning, the following problem occured.

Problem screenshot

I am fairly new to Linux and have no idea what this could mean but I would like to resolve this. Did someone have the same problem? How can I fix it?

Score: 2
Rerun avatar
Python3 and pip3 dependency issues on Ubuntu 22.04
cn flag

I have made a new, fresh installation of Ubuntu 22.04, on which I have also run sudo apt update and sudo apt upgrade.

Now I am trying to create a Python virtual env, but run into dependency issues, which I haven't been able to resolve. Running python3 -m venv myvenv asks me to run apt install python3.10-venv Doing so (with sudo, of course) I get this error:

Reading package lists... Done
Building dependenc ...
Score: 1
Nicooost avatar
Bluetooth Low Energy is not working on INTEL Nuc and Ubuntu 20.04
am flag

I am currently trying to connect my Intel NUC with Bluetooth 5.1 to my phone via Bluetooth Low Energy.

When I start a BLE scan from my phone I can't find the NUC. When I run a normal Bluetooth scan, I can find it.

Also, the command sudo hcitool lescan on the NUC returns an I/O Error. While sudo hcitool scan works perfect. Solution at this post https://stackoverflow.com/questions/22062037/hcitool-les ...

Score: 2
LittleNo avatar
Bug #1966203: Ubuntu 22.04 won't boot any more
cn flag

I have Ubuntu 22.04 on a Lenovo M710q which worked fine for about 4 weeks and then it stopped booting.

I have these error messages:


(Click image to enlarge)

That led me to this Launchpad bug: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1966203. It describes exactly my problem.

Score: 3
user227495 avatar
notify-send giving syntax error with my custom Python file in 22.04
us flag

When I run a simple .py file with code

notify-send " ha ha "

I get notifications in 22.04 without any issues.

Then I tried the following code in another .py file. And it is giving a syntax error.

x = 1
count = x

while count <= 8:

    notify-send "Let's Take a Break!"
  
    
      
    sleep 60   

    count += 1 

    if count <= 8:        
        notify-send "Ok folks," "Let's get back to ...
Score: 0
Ypsilon avatar
Can't use xprop on Firefox
pg flag

i've updated my System to Ubuntu 22.04.1 LTS, which runs pretty good so far. But Firefox behaves weird, i can't use xprop | grep WM_CLASS on Firefox Windows. None of the xprop commands are working, the cursor also don't turn to a cross, when i hover a Firefox Window. It works like expected for Chrome, Opera or Thunderbird Windows, but not for Firefox.

I had the issue with the pre-installed snap Versi ...

Score: 1
pierrely avatar
No subfolders shown for Nautilus bookmark folders. How can I navigate to them?
cn flag

Ubuntu 22.04 Nautilus, the default gnome file manager. I have some bookmarks and they show on the left panel. However, there are subdirectories that exist on the file system that do not show. How can I navigate to them through these bookmarks? Or how can I get those subfolders to show, like in regular file managers.

Score: -1
Sherman Chen avatar
How to fix the error 'waiting for apt-get to exit'?
co flag

When I was installing another language in settings of Gnome on Ubuntu, system gave the message - 'Waiting for apt-get to exit'.

How can I fix the error, and install the language in GNOME settings?

Score: 1
sleepy avatar
Is it possible to enable DHCP server on wlan interface during startup?
cn flag

To change a box to unattended AP, DHCP service need to be bound to the wlan interface during the system startup.

But there is few article to mention how to assign a static IP to the wireless card during the startup, although manually assignment is workable after the start-up.

Netplan or NetworkManager can do it for me. But got some issue with these 2 and turn to hostapd+dnsmasq now.

As per my understan ...

Score: -1
Aaron88 avatar
sudo asks for password despite not setting one
kg flag

Created a user with no password.

sudo adduser --disabled-password cowrie

I'm currently under this virtual env 'cowrie' but when trying to execute the following command it asks me for the password:

sudo apt-get install authbind

Even though I just hit enter after 3 attempts, it says the password is wrong. This user 'cowrie' doesn't have any password set.screenshot attached

Score: 0
user1639347 avatar
How to remove a directory from root?
gr flag

I was trying to download anaconda3 on my WSL using the command sudo bash Anaconda*-*-Linux-x86_64.sh but the installation was taking a while so I decided to stop it using Ctrl+C, but later when I tried to re run the command I get:

ERROR: File or directory already exists: '/root/anaconda3' If you want to update an existing installation, use the -u option.

So I tried to run:

conda create -n asl python=3 ...
Score: 0
Wascally Wabbit avatar
Ethernet interface is down after GNOME crash
hr flag

I was doing some random, network intensive thing (apt-getting) on my Ubuntu 22.04 box today when I abruptly went from GNOME to a black screen. After booting up, I had a CLI only - no GNOME. All my files were OK.

After hours of fiddling, I still have no GNOME, and ip, ifconfig, and nmcli are all in agreement that my ethernet interface is down. sudo lshw -c network says my ethernet is DISABLED.

My  ...

Score: 1
pierrely avatar
If I have automatic boot login, should that also obviate the need for password at suspend resume?
cn flag

theory question not seeking a solution. I have achieved auto login on reboots. but I am still required to put a password in when I logout and resume. is this the expected behaviour? and if so, what do I need to do to get no password requirement from the logout/login or suspend/resume login screen?

5.15.0-48-generic Ubuntu 22.04.1 LTS GNOME Shell 42.4

Score: 0
Irvin Hernandez avatar
I can't log in to launchpad
nf flag

I'm trying to file a bug report but I cannot login to launchpad. I don't know if there is some kind of maintenance going on but I can't login. I already logged in to my Ubuntu one account but still does not let me login to launchpad to report the bug. This is what the page shows me after I try to login. Opss If anyone knows how to solve this problem let me know please because the bug that I am experie ...

Score: 1
gfaster avatar
Does removing 20apt-esm-hook.conf disable security updates before ESM period starts?
ec flag

In this answer, it says removing /etc/apt/apt.conf.d/20apt-esm-hook.conf makes the upgrade summary go from:

42 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
29 standard security updates

To the ESM-free version:

42 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.

Before ESM kicks in, is there a difference here in what is installed? i.e. are the 29 "standard security  ...

Score: 4
James E Keenan avatar
Why is my Firefox so unstable on Ubuntu LTS 22.04?
fr flag

Four days ago I upgraded my laptop from Ubuntu 20.04 LTS to 22.04 LTS. While this upgrade generally went very smoothly, a pop-up paused the process to tell me that henceforth Firefox would be packaged via snap rather than apt. When I rebooted after the upgrade, the Firefox icon had disappeared from the Favorites dock, so I had to go into Activities to launch it. I am now using Firefox 105.0.2 ( ...

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