Latest Ubuntu related questions

Score: 0
VolkanOzcan avatar
Monitor/Hdmi detection issue when ubuntu is installed
bn flag

My laptop is an HP Pavillon Dm-4 1300ST with a Radeon H6370M graphics card.

When I boot Ubuntu from the USB (by selecting Try Ubuntu), it recognizes my HDMI port and the connected monitor and works perfectly. However, it can no longer detect the monitor after installing Ubuntu from the same USB (it made updates during the installation though, may be something was broken during those). When booted ...

Score: 2
user129821 avatar
What config file applies to edit this line: Main PID: 675992 (/usr/sbin/ seen when invoking systemctl status apache2)?
ng flag

Headless server 22.04.2 I have what appears to be a typo when I invoke systemctl status apache2 I get this:

_________________________________________________________________
 systemctl status apache2
● apache2.service - The Apache HTTP Server
     Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
     Active: active (running) since Sat 2023-03-04 08:56:03 EST; 8h ago
 ...
Score: 0
FIRE avatar
store problem in Ubuntu 22.04.2
kg flag

I am trying to install programs but it keeps saying this please help: (Ubuntu 22.04.2)

Unable to install "OBS Studio": status-code=409 kind-snap-change-conflict message=snap "obs- studio" has "install-snap" change in progress
Score: 5
Mahler avatar
Will Gnome 43 be included in the upgrades of 22.04 Jammy?
in flag

I found information that the bug GLib-CRITICAL is fixed in Gnome 43. Will Gnome 43 be included in an upgrade of Ubuntu 22.04 LTS?

Score: 1
Vai_P avatar
How to fix BASH errors in line 117 in .bashrc file?
tm flag

I am new to Linux. I recently installed WSL2 (Ubuntu 22.04) on Windows 10. Whenever I open the terminal or type bash in the terminal, it keeps giving me an error. (Sorry, I was not able to copy from the terminal.) How do I resolve this?

enter image description here

Error in line 117 inside bashrc file

code inside bashrc starting line 117.

fi export DISPLAY=$(cat /etc/resolv.conf | grep nameserver | awk '{print $2; exit;}'):0.0 e ...
Score: 0
Daniel avatar
Vino showing garbled desktop view
fj flag

I recently upgraded to Ubuntu to 22.04 on an older MacBook laptop after running sevearal older versions.

Everything seems to be running fine on 22 except vino for VNC connections. That's quite annoying because vnc is the main way that I interact with this machine.

I've got vino reconfigured in the settings and can login fine through the out-of-box "Connect to Server..." vnc tool in MacOS. However, a ...

Score: 0
Timothy avatar
Why is the installer stopping with RST error before I have a chance to choose an external drive for the install?
by flag

The installer prevents me from proceeding with the following install:

  • Dell Precision 3541 laptop, with internal SSD w/ Windows 10, and an internal traditional hard drive for data

  • Bootable USB flash drive with Ubuntu 22.04 - Budgie iso

  • Samsung T7 external SSD drive

I am booting into Ubuntu Live DVD off of the flash drive. I intend to install Ubuntu on the external SSD drive, but the installer de ...

Score: 7
geckels1 avatar
Difference between "select-editor" and "update-alternatives --config editor"
sd flag

I'm looking at how Ubuntu selects a default editor, and I notice that to set the default editor for editing crontabs, I use select-editor while to set the default editor for visudo I use update-alternatives --config editor. Does anyone know the specific difference between these two? There's a lot of documentation explaining each one individually, but I haven't been able to figure out the difference be ...

Score: 1
Displays' sound output not appearing since the latest software update
cn flag

I had a software update popup a couple of days ago, installed everything and can't choose either of my 2 displays as the sound output device. It doesn't appear at all. There's only Line out (which is for my headphones), there used to be another 2 menu items to choose from. Doesn't appear in settings either. How do I fix this?

Score: 0
Lustful Girl avatar
Problem updating Xubuntu 22.04
pm flag

I don't know if it matter but I use xubuntu 22.04

This also appears when I acess Software to update instead of using sudo apt update or upgrade

user@-HP-PAVILION-ULTRABOOK-14-B060BR:~$ sudo apt update
[sudo] password for user: 
Hit:1 http://br.archive.ubuntu.com/ubuntu jammy InRelease
Get:2 http://br.archive.ubuntu.com/ubuntu jammy-updates InRelease [119 kB]     
Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]      
Get:4 http://br.archive.ubuntu.com/ubuntu jammy-back ...
Score: 0
fabri avatar
wifi adapter tplink tl-wn8200nd V3 help :(
ls flag

I'm new in Linux's world so I'm sorry if this is really basic stuff. Im trying to use my wifi adapter but this model V3 doesnt have official drivers. Now I'm using my phone as hotspot bc ethernet cable is not possible at the momment. What can I do? Should I get a new one?

Score: 0
Bram avatar
Printer address (null)
cn flag

null address

What has gone wrong here? I have a printer shared by another Ubuntu machine, and have been able to print with it from a remote machine, but often it does not work.

Why does it say address (null) ?

It gets worse... checking the address in the properties shows that it is not null.

In addition, there is a PAUSE icon over it?

enter image description here

The machine with the printer attached via USB reports this:

$ lpinfo -v
file c ...
Score: 0
allower avatar
Cast to tv Ubuntu 22.04
eu flag

I have problem with installation of Cast to TV. I get message Your connection program don't support API v6 I translated the message becouse I get it in swedish.

I have installed chrome-gnome-shell, nodejs, npm and ffmpeg and changed to disable-extension-version-validation in gconf-editor. It still doesn't work.

Any ideas how I can get this to work? I'm on 22.04.

Christian

Score: 0
MonoDevelop failed to start on Ubuntu 22.04 LTS
kp flag

After starting:

$ monodevelop --no-redirect

Linux 5.19.0-35-generic #36~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri
Feb 17 15:17:25 UTC 2 x86_64

FATAL ERROR [2023-03-04 18:02:26Z]:  MonoDevelop failed to start. Some
of the assemblies required to run MonoDevelop (for example
gtk-sharp)may not be properly installed in the GAC.

System.TypeInitializationException: The type initializer for
'MonoDevelop.Ide ...
Score: 0
Ayo Alabi avatar
Issues with Lxqt on Ubuntu 20.04
nr flag

Because of performance issues, I decided to switch from Gnome to Lxqt, following the guide at linux config on my Ubuntu 20.04 installation, right of the bat, it flies, performance has greatly improved. However, I am experiencing challenges

I am unable to see whatever is displayed at the top bar: program name or date/time (first image below) and in most windows i can barely make out any details (second i ...

Score: 1
user3176103 avatar
New Ubuntu Server 22.04 install freezing on boot due to Nouveau/NVIDIA driver issues
US flag

I'm trying to do a clean install of Ubuntu Server 22.04 into a host that has 2 NVIDIA A6000 GPUs. My goal is to install the NVIDIA proprietary drivers and CUDA.

However, while the clean installation works fine, the moment I install the official NVIDIA drivers or disable the Nouveau driver it freezes on boot just before the point where it would normally change the screen resolution as it boots up, ...

Score: 0
László Robi Róbert avatar
Ubuntu Studio 20.04 LTS
in flag

My problem is that I have a Sound Blaster Omni 5.1 external sound card. And in the Line-In section of this external sound card, I want to play my synthesizer with a jack plug.

Score: 0
aMer43 avatar
Bluetooth and camera not working for my asus laptop
dz flag

my bluetooth and camera not working and i find the solution in this website(the solution is below) but after one hour it back not working again. i always do that solution and always had same result just one hour.

Comment out line beginning with GRUB_CMDLINE_LINUX_DEFAULT="quiet...." and put the below instead. Afterwards, run sudo update-grub and reboot.

sudo gedit /etc/default/grub
GRUB_CMDLINE_LINUX_ ...
Score: 0
Linux alternative to winkey +
cn flag

In Windows 10/11 I have gotten used to inserting emoji's and special characters with win + . (and extended clipboard history paste with win + v)

Which (if any) keycombination in Ubuntu will give me the same function (and can I add an alias to win + . ?

Score: 0
Gajanan Palsule avatar
Ubuntu 20.04 Battery stuck at estimating and not charging
ax flag

Battery status keeps showing "estimating" and battery does not charge at all on HP ProBook 640 laptop.

Tried updating to 22.04 as well and same problem persists

Score: 0
kasimaru13 avatar
Factory reset linux and resize the partition on dual boot
cx flag

I have a windows 10 / Ubuntu dual boot. When I made it, I've only set 20 Gb to Ubuntu thinking I would not use it much. But I have discovered that it is practical for coding. Unfortunately 20 Gb seems to not be enough, so I want to resize my linux partition. I have found some solutions, but they seem complicated.

So, since I don't know where does these 20 Gb come from (I installed many things in  ...

Score: 0
lan1967 avatar
After a long wait, the PAM window turns on asking for a password that never matches
hk flag

After a long wait, the PAM window turns on asking for a password that never matches. It says:
xscreensaver: assuming NULL password means cancel
and
xscreensaver: authentification via PAM cancelled.
The only way to solve the situation I know is to reboot or type sudo startx but it closes all previous application. I use Lubuntu 20.04. In auth.log is written:
xscreensaver[1976]: pam_unix(xscreens ...

Score: 0
WalksAllRoads avatar
Running Ubuntu in VM -- No Sound after upgrading to 22.10
my flag

I just updgraded from 22.04 to 22.10. I'm running Ubuntu in a Hyper-V VM. I had pulse audio configured and working and sound was working well using xrdp-sink as an output device prior to the upgrade. Post upgrade, I have no sound and the only audio output device is dummy output. xrdp-sink is no longer an option. I see that the upgrade seems to have moved me awa from pulseaudio and now there is Pipewire. ...

Score: 0
TheCube avatar
WiFi deauthenticating by local choice (Reason: 3=DEAUTH_LEAVING)
cg flag

I recently installed Ubuntu 22.10 on my Dell XPS and I am unable to connect to Wi-Fi. I found the error message on the title in the System log file and this explains the re-authentication pop-ups however this is looks to be a symptom of an underlying issue.

Interestingly, it worked the first time I connected to Wi-Fi using the inbuilt wireless NIC of my laptop, and the same was true when using an ...

Score: 2
Vladimir Vinarsky avatar
How and where to install conda to be accessible to all users
ru flag

What I Want To Do

I want to install conda on our shared computer on premises in such a way that it can be used by all users. Users are accessing the machine through remote desktop using xRDP from Windows.

What I did

I was following the tutorial on linux hint to the point where the tutorial suggests to install conda in /home/username/anaconda3.

What is the problem

However I assume this installation wo ...

Score: 0
xaveti avatar
Deactivation of the possibility to deactivate 2FA via rescue mode (linux) - 2FA PAM module it doesn't make sense
ie flag

I got interested in 2FA to log in for linux os ( PAM google authentificator)

The problem is that from the rescue boot level it can be easily disabled which means that if someone has physical access to the machine it doesn't matter.

In that case, in ubuntu in what way can I deactivate the ability to disable 2FA or in drastic cases completely remove the ability to use rescue mode?

Alternatively, are the ...

Score: 0
moadan avatar
Accidentally removing gnome
gi flag

I accidentally removed my gnome desktop using the terminal, and my computer is single booted, what can I do to restore I can’t even login to Ubuntu tty1…. I tried all the solution that was given previously but none works… sorry if am repeating the same quiz

Score: 1
milintime avatar
Lubuntu 20.04 unable to switch window manager
bs flag

I am aware that when using ubuntu to switch window managers you have to select it in the 'gear icon' upon startup. This option is not available in Lubuntu.

My window manager is Openbox and I want to change it to i3.

I think that the answer is to create a xsession script, but I don't know where to create that.

When looking I found the directory /usr/share/xsessions within I found i3.desktop i3-with- ...

Score: 0
Alnitak avatar
Where to find/create a "minimal" / network Ubuntu ISO? (Jammy; 22.04)
in flag

The Jammy desktop iso is > 4GB.

I need a minimal iso.

The Network installer option is still featured for some reason in Alternative downloads: https://ubuntu.com/download/alternative-downloads

The network installer lets you install Ubuntu over a network. It includes the minimal set of packages needed to start and the rest of the packages are downloaded over the network. Since only current packa ...

Score: 0
Islam Hassan avatar
Failed to load module "canberra-gtk-module" and "pk-gtk-module" while opening mysql-workbench-community
sz flag

The missing modules cause the workbench to show squares in the welcome screen as if it cannot encode the text. However, the text inside a local instance when I log in is normal, except for the panel on the left.

users and privileges screen

workbench welcome screen

I have tried many solutions but nothing has worked. For example, sudo apt-get install libcanberra-gtk-module, or sudo apt-get install libcanberra-gtk* .

I have Ubuntu 22.04.2 installed, an ...

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