Latest Ubuntu related questions

Score: 1
Arad Afzali avatar
howdy is not working on ubuntu 23.04
ua flag

I recently upgraded my system to Ubuntu 23.04. However, Howdy is not functioning properly on the lock screen or any other authentication process. I attempted to reinstall it, but it did not solve the problem. On the other hand, I can still add a new face to Howdy via the terminal.

Score: 0
ceccopt avatar
Tomcat/9.0.53 on ubuntu 2204 error 516 I/O ERROR catalina.pid after reboot
mk flag

i succesfully installed on ubuntu 2204 an open source application for Asset Management called CMDBuild (https://www.cmdbuild.org/en/homepage?set_language=en)

everything worked and the web application was running fine,

but after a reboot tomcat doesn’t start automatically anymore so i tried to manually launch script startup.sh to start tomcat and the last line of output is:

Using CATALINA_PID: /home/da ...

Score: 3
Ricardo Xavier avatar
Sound issues after upgrading to 23.04
cn flag

I have a HP laptop, Omen 15, I used the previous ubuntu version with no issues, but I just upgraded and noticed a weird issue.

When I play a sound that has pauses in it, the sound cuts at the start of a new sound. It's hard to explain, but for example when I use the system sound test, I'm suposed to hear "Front Left" and I hear something like "nt left".

So listening to music, for example, it goes fi ...

Score: 0
noBODYcare avatar
Is there a way to make ubuntu 22.04 default remote (vnc) to localhost only?
at flag

Is there a way to make default ubuntu 22.04 remote (vnc) to localhost only?

I used ssh + localhost vnc(tiger vnc), but it is handy to implement on each ubuntu. so I want to use default one. but I cannot find button to make ubuntu remote(vnc) to allow local only.

Is there a solution for ubuntu default remote(vnc)? (ubuntu 22.04, ubuntu 20.04)

Additional information: thanks for reply, My question is : li ...

Score: 0
Reeen avatar
Ownership Issue with wordpress group and user Server and SFTP
tz flag

First off, thanks to all of you being so supportive in this Forum. I came here to resolve many problems already posted by the community. Today I am reaching out to you because I am noticing an odd behavior and unfortunatley, the solutions I found here are not working for me.

I am not sure what Linux version I have so I will post the Serverdetails here:

Distributor ID: Debian
Description:    Debian GNU ...
Score: 0
jean-christophe manciot avatar
How to promote MySQL replica to primary during failover
cn flag

In a test environment, I stop a healthy MySQL primary server to simulate a fault and I'm trying to promote the replica to primary.

Both servers:

  • run on Ubuntu kinetic with mysql-server 8.0.32-0ubuntu0.22.10.2.
  • are configured with GTID
  • have exactly the same MySQL configuration, except for their server-id

Following the official documentation, I've already:

  1. disabled the failed primary server on all ...

Score: 0
Iliko avatar
Unable to auto mount a data disk from /etc/fstab but mounts with mount -a command
sb flag

Here are the commands I ran:

~$ lsblk
NAME    MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
loop0     7:0    0 63.3M  1 loop /snap/core20/1852
loop1     7:1    0 49.9M  1 loop /snap/snapd/18596
loop2     7:2    0 91.9M  1 loop /snap/lxd/24061
sda       8:0    0   30G  0 disk
├─sda1    8:1    0 29.9G  0 part /
├─sda14   8:14   0    4M  0 part
└─sda15   8:15   0  106M  0 part /boot/efi
sdb       8: ...
Score: 0
Avraam avatar
update libssl.so.1.1 for the LATEST version
bt flag

There is a known problem with downloading libssl.so.1.1 - you need to download it manually from some a separate repository.

Common solution: https://stackoverflow.com/questions/72133316/libssl-so-1-1-cannot-open-shared-object-file-no-such-file-or-directory

wget http://nz2.archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.17_amd64.deb

sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2.1 ...
Score: 0
Mårten Woxberg avatar
Installing a new version of a software already installed?
cn flag

So I run Discord on my computer and it doesn't come from a repository, it's a downloaded .deb-file.

Sometimes Discord wants me to update with a new .deb-file. But when I download and run that deb file "Ubuntu software" (which looks like a skinned GDebi) just shows that Discord is installed and what version the .deb file is. But instead of asking me if I want to install the new .deb file over the  ...

Score: 0
Marat Gainutdinov avatar
rsyslog - how to install rsyslog-imdocker module?
de flag

How to install rsyslog-imdocker module for ubuntu 22.04? Tried different things but still with no luck :( Besides tried to search for the same package on Centos 8 Stream and still the same results,

Could you please assist with installation?

Score: 0
DarkDead avatar
Installing nm-connection-editor on Ubuntu 20.04
fi flag

So I found out that my installation of Ubuntu doesn't have nm-connection-editor. I tried installing it but it said package not found. After a bit of searching I came across that I will have to install network-manager-gnome for that. I tried installing it and I got this issue:

$ sudo apt install network-manager-gnome
Reading package lists... Done
Building dependency tree       
Reading state information... ...
Score: 1
jameszp avatar
xrandr --listproviders not showing any graphics cards
pn flag

I would like to be able to have xrandr recognize my two RTX 3070 Nvidia Graphics Cards.

However, xrandr does not return anything.

xrandr --listproviders
Providers: number : 0

I am using nvidia-prime and nvidia-driver-530.

I believe that this is caused by Xwayland running an X composition layer on top of wayland and not running xorg directly.

Although I don't really know if wayland is actually the ro ...

Score: 0
Tim Renner avatar
Tuning latency in Ubuntu Studio jammy 22.04
vc flag

TL;DR need help getting overdub sync in SooperLooper

Background

I've been using Ubuntu Studio 22.04 very happily since October 2022. However now I'm trying to dive deeper into latency fine-tuning without success. I'm using SooperLooper, connected in Carla / jack / ALSA with a USB interface. Because all of this is so great out of the box, I'm able to run jack at 64 / 2 and it almost feels real in term ...

Score: 1
Quentin avatar
Fingerprint reader invoked for login but not for sudo
cn flag
  • Ubuntu 22.04.2 LTS
  • Framework 13

I have enabled the fingerprint reader in Settings→Users and it is invoked whenever I start the laptop, but it is not asked for in Terminal when I am using sudo or whenever the Ubuntu pop-up window asks for authentication. I have changed my keyring pw to null, and in a previous installation of Ubuntu sudo did direct me to use the FP reader. Any clues of what I should  ...

Score: 0
Amps avatar
Network Manager stops during 20.04 to 22.04 distro upgrade
cn flag

Network manager stops during upgrade from 20.04 to 22.04 and terminal commands don't seem to be working. Plugging into ethernet does nothing either since no network manager.

Going into settings shows:

Oops, something has gone wrong. Please contact your software vendor. NetworkManager needs to be running.

Currently the installation is nearly finished with installing upgrades and attempting to download c ...

Score: 0
Tan avatar
Forgot password in Ubuntu console
kr flag
Tan

I have Ubuntu 20.04 app from MS store version on my Windows 10 Enterprise machine and in order to install a software (docksal), with normal user I am able to see a prompt like this tan@MyComputername and in order to install Docksal, it's asking me to use sudo password for tan but all of my password attempts were unsuccessful.

On the other hand, if I start the ubuntu console using administrator, it ran f ...

Score: 0
Mike Squires avatar
Intel Pro/1000 EB on-board interface runs at 100 Mb/s not 1 Gp/s
cn flag

This seems to be the same as another question asked yesterday.

I’m having a problem with getting an Intel gigabit interface to operate at full speed.

System is a Supermicro X7DA8 dual Xeon. It has two Intel “Pro/1000 EB” interfaces on the motherboard.

The system dual-boots Ubuntu Studio 20.04.4 and MS Windows 7 Pro x64.

The system is used to back up a Supermicro server with 8 4TB SAS disks. That  ...

Score: 7
Alakananda S avatar
Can't use su command to interactively login as another user
cw flag

I am currently using ubuntu 20.04 machine. I created a user with password using the useradd command. I need to change the PATH variable of that user. So i used su - <username> to interactivelly login to the user's shell. When it asked for the password, I provided the password of the user. But I am getting the below error.

ubuntu@ip-172-31-49-109:~$ su - harry
Password: 
su: Authentication fail ...
Score: 0
golden avatar
There is a rec box with an X on some icons on my desktop. It happened after I ran a command, had to restart the computer
ee flag

what I seeenter image description here

desktop iconsenter image description here

So just now my system started not displaying some of the icons, and instead a red box with an x. I ran a command that I think i shouldn't have, was trying to fix an installation and am new to linux. the exact command I believe was sudo uninstall winetricks but it could be different. I was in super user mode after I had run the command sudo -i.

I'm not sure if I just deleted t ...

Score: 3
brigzzy avatar
Issues uninstalling amdgpu-dkms after upgrading to Ubuntu 23.04
US flag

I'm having some issues after upgrading to Ubuntu 23.04 (from 22.10). I had the proprietary AMD drivers installed for my video card, and after the upgrade the amdgpu-dkms package is causing me apt errors:

$ sudo amdgpu-uninstall
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer requi ...
Score: 0
Roy Sada avatar
How to choose BIOS priority from within Ubuntu?
ne flag

My Gigabyte Aorus BIOS doesn't work because of my GPU. When I disconnect the GPU the BIOS works again.

I'm looking for an option in Ubuntu to choose the boot priorities of the BIOS.

For example, I want to be able to choose what boots first-- a USB stick, or my second SSD where Linux is installed.

Score: 0
metal4life666 avatar
PC won't boot after changing Nvidia additional drivers
eg flag

I have a Dell G3 15 3500 with a Nvidia 1650 Ti running Ubuntu 23.04. I changed additional drivers to one of the latest proprietary drivers wich I think it is: “Nvidia driver metapackage from nvidia 525 (proprietary).

After, it prompted a restart. I restarted, but now the laptop won’t iniciate (STUCK in the loading page, with the saying: Dell| Ubuntu). I’m stuck on a black screen with GNU GR ...

Score: 0
Alejandro Valdes avatar
Can't reinstall Ubuntu because Windows is hibernated
si flag

I'm trying to reinstall Ubuntu, but I'm having a big problem.

My computer has two disks. I initially installed Ubuntu on my HDD. Then I uninstalled it and deleted all the information from my computer to try to reinstall Ubuntu on my SSD.

The problem happens when launching the bootable USB. It shows this:

The disk contains an unclean file system (0,0). Metadata kept in Windows cache, refused to mount ...

Score: 0
y0ur5h4d0w avatar
Nautilus "Save as..." from browser download appears white while the theme is yaru-dark-red everywhere after 22.04 to to 22.10 to 23.04 update
gy flag

a couple hours ago i was running ubuntu 22.04 LTS and wanted to switch to the latest release, so i've updated via terminal to 22.10 and then to 23.04, everything looks fine, but when i press "save as" on ANY of the browsers i've tried (chrome, new edge, firefox) nautilus appears white while my main theme is yaru-dark-red! i've tried using both these terminal codes:

gsettings set org.gnome.desktop.int ...

Score: 3
The-Fool avatar
After Kernel Update, Error: Cannot Allocate Kernel Buffer, You need to load Kernel First
sx flag

I installed the 5.15.0-71 kernel on Ubuntu 22.04 LTS and rebooted my bare metal home server (Ryzen 7600). After reboot I received these two errors:

error: cannot allocate kernel buffer
error: you need to load the kernel first.

Press any key to continue..._ 

I am then sent to the grub selection screen. Trying to boot into Ubuntu repeats error message above.

The Details

  • I can boot into the 5.15.0-70 k ...
Score: 0
robbie avatar
internal ssd won't open and home folder icon doesn't work
ml flag

I am a 69 year old newcomer to Linux and ubuntu I am running ubuntu 22.04.2 I downloaded Ubuntu Studio 22.04.2 and now my internal SSD drive won't open and the home folder icon doesn't work, what have I done wrong.

What happened was I bought a new computer with Ubuntu 22.04.2LTS installed, I want to use the computer for my photography and some video editing and also recording some music.

There are s ...

Score: 0
genbatro avatar
find (mmin) gives unexpected results
pn flag

I originally wanted to find which files have been modified in the last week (before the unexpected results led me onto the quest I describe in this question), so I ran this following command (10080 minutes = 1 week):

find . -mmin -10080 -exec ls -lh {} \;

But to my big surprise, a seemingly never-ending stream of files flew across the screen.

I tried to narrow it down, and found this:

  • find . -mmin -670 ...
Score: 0
Andres Buten avatar
Is it possible to install GNS3 in Ubuntu 23.04?
bg flag

I tried to run the gns3 installer that I used on previous versions of Ubuntu and it worked, but now it doesn't work anymore.

Score: 0
user713124 avatar
Autostart of Gnome Shell Extensions on Ubuntu 23.04
bw flag

I just upgraded from 22.04 to 23.04. Under 22.04 if I logout or reboot and then login the extensions I had been running restarts. On 23.04 when I login they are all off, and I have to go to https://extensions.gnome.org/local/ to toggle them on.

I don't recall something special on 22.04 to make the setting stick. By the way, I was, and am running Xorg not Wayland.

Score: 1
Ed C. avatar
Having trouble moving windows between screens via the terminal
US flag

I'm running 22.04.2 LTS. I'm trying to write a script that will organize open windows. Unfortunately, wmctrl -l returns an incomplete list.

PS /home/edward/Documents/rclone> wmctrl -l
0x0260003d 1 Lenovo-11e Having trouble moving windows between screens via the terminal. - Ask Ubuntu — Mozilla Firefox

I have more windows open than that. xdotools runs into the same limitation. I've read that this is  ...

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