Latest Ubuntu related questions

Score: 0
Moh. Anif Yuliansyah avatar
Need guidance for setup @ & @home BTRFS subvolume in Ubuntu 23.04
ng flag

I want to get full guidance how to create @ and @home BTRFS subvolume in Ubuntu 23.04. I always get failed and finally failed to booting to my system.

Thanks a lot for your help. Sorry my English

Score: 1
eccentricOrange avatar
Touchpad issues on ThinkPad E14 Gen 4 with Ubuntu 22.04
de flag

TL;DR I need ELAN touchpad/TrackPoint drivers for Ubuntu 22.04 on ThinkPad E14 Gen 4, or a suitable alternative, to fix touchpad stability in a dual-booted system. What to do?

I have a ThinkPad E14 Gen 4 (Intel), and I am dual-booting Windows 11 Pro and Ubuntu 22.04 on it. I did not want to mix up the OSes in any way, and wanted to keep Windows' BitLocker on, so I got a second SSD installed in my la ...

Score: 0
Olapeju Ekundayo avatar
Ubuntu 22.04.1 login error displaying I/O error
sa flag

My laptop was initially partitioned to contain both Windows and Linux, however the hard drive crashed. I bought a new hard drive and someone helped to install only Ubuntu 22.04 on it.

After pressing the power button it boots up, but it doesn't get to the login screen. After showing the GRUB menu, it displays some boot messages and then stops at a blank black screen with a static mouse cursor.

I trie ...

Score: 0
Ryley38 avatar
purple screen on load ubuntu 22.04
nr flag

I have a dual boot Ubuntu 22.04 and windows 11. I changed nvidia driver then reboot ubuntu. I selected ubuntu in grub but i cannot access login. I am sctuck in a purple/black creen without any cursor neither a way to display a terminal. I am able to log in unbuntu via recovery mode. Windows boots normaly.

I tried many solution found on the internet without success :

  • boot on nomodeset
  • uninstall & rein ...
Score: 1
AvyWam avatar
Share USB port for scanner between Ubuntu and Windows 10 through virtual box 7.0
cn flag

I bought an IRIScan 5 hoping I could use it through VBM 7.0, but this more complicated than expected.

In Ubuntu, the device is detected:

(base) avy@machine:~$ lsusb
...
Bus XXX Device XXX: ID XXXX:XXXX Microdia USB 2.0 Hub
...// a total of 11 devices

But in Windows 10, through VM VirtualBox 7.0, this is not detected at all:

PS C:\Users\Ave> Get-PnpDevice -PresentOnly | Where-Object { $_.InstanceI ...
Score: 0
suborno das avatar
VPN keeps my internet access running in Ubuntu 22.04 and stops when i disconnect from VPN
jp flag

I am using proton VPN and due to the ongoing issue, I have ran this in terminal

'''sudo service network-manager restart '''

but after that my VPN connection stops responding and a popup message displays with

authentication required

I tried giving my Ubuntu password and also proton VPN password, nothing works.

Then I ran '''sudo systemctl restart Network Manager''' and '''sudo systemd-resolve --flush-ca ...

Score: -1
AdorableWeasel avatar
Vopono setup with Proton VPN
pg flag

Pretty new with Linux and have been trying to use Vopono to split tunnel my VPN connections with Proton VPN as my provider

Currently I am going through the steps to setup the configuration files and when I get to the section asking for this:

"Please log-in at https://account.protonvpn.com/dashboard and then visit https://account.protonvpn.com/api/vpn/v2/users and copy the value of the cookie starti ...

Score: 0
Shaik Baji avatar
Unable to join Ubuntu 22.04 system into Domain (AD)
fi flag

Can someone help me how to join an Ubuntu 22.04 system to a domain? I tried all the steps and procedures that are available on the internet. Below are the observations

  • Unable to receive ping response to FQDN
  • Able to ping Domain IP
  • While discovering domain getting error : No such realm found
  • Unable to install sssd packages
  • The followed process sucessfully working and able to join the systems in Domain in  ...
Score: 1
stacklisk avatar
Android Device on Linux
om flag

I have a Desktop PC running Ubuntu, I also have an Samsung galaxy Tablet. I am looking for a solution for the following needs:

  1. Connect tablet to PC.
  2. Tablet opens up as an application window.
  3. Application window outputs sound and video from the tablet.
  4. Application window takes keyboard and mouse input from the PC to the tablet.

If something like this does not exist, does it not exist because it is not ...

Score: 0
obeN avatar
MariaDB log_error system variable, configuration file difference between Ubuntu 20.04 and 22.04
in flag

Ubuntu 20.04 (Focal Fossa)

# dpkg -l | grep mariadb-server-10
ii  mariadb-server-10.3             1:10.3.38-0ubuntu0.20.04.1        amd64        MariaDB database server binaries

# grep -E 'skip_log_error|syslog|log_error' /etc/mysql/ -R | grep -v '#'
/etc/mysql/mariadb.conf.d/50-server.cnf:log_error = /var/log/mysql/error.log
/etc/mysql/mariadb.conf.d/50-mysqld_safe.cnf:skip_log_error
/etc/mysql/mari ...
Score: 0
Olumide avatar
How to install latest version of gtk+(3.24.38)
br flag

I am developing an application that runs on Windows but not on Linux.

On Windows (MSYS2) pkg-config --modversion gtk+-3.0 returns 3.24.38.

On Linux pkg-config --modversion gtk+-3.0 returns 3.24.33.

I have tried sudo apt upgrade libgtk-3-dev but that does nothing so I am looking for a way to install version GTK 3.24.38 published here .

I have found build instructions elsewhere but is that my only option?

Score: 0
user2340939 avatar
software-properties-gtk: AttributeError: 'UbuntuDistroInfo' object has no attribute 'get_all'
in flag

When running the software-properties-gtk, I get this error:

AttributeError: 'UbuntuDistroInfo' object has no attribute 'get_all'

Tried a bunch of things, from reinstalling it, trying to reinstall or install different dependencies...

  Traceback (most recent call last):
  File "/usr/bin/software-properties-gtk", line 100, in <module>
    app = SoftwarePropertiesGtk(datadir=options.data_dir, options ...
Score: 0
liakoyras avatar
ACL permissions set correctly but user still doesn't have access
us flag

I am trying to give access to a user named 'test' for a specific directory under /var/log, but not everything else under /var/.

I used the following commands:

sudo setfacl -R -m user:test:--- /var/
sudo setfacl -R -m user:test:rwx /var/log/test_dir/

getfacl shows that the permissions are set correctly:

# file: var/log/test_dir/
# owner: root
# group: root
user::rwx
user:test:rwx

# file: var
# owner: ...
Score: 0
emdhdr avatar
Applications doesn't work after i removed everything in /var/snap and /var/log
pf flag

I have ubuntu 22.04 on my system and when i was installing ubuntu i did partitioning manually and i set just 4.6G for /var. But after a while i ran out of space in /var partition and i decided to clean up everything in /var/snap and /var/log but after that i still didn't have enough space and also icons of some of my softwares like Firefox, vlc and some other applications disappeared and by clicking on  ...

Score: 0
Lý Thành Lâm avatar
i install zabbix 6.4 on ubuntu 22.04.5
mw flag
zabbix-agent : Depends: libc6 (>= 2.34) but 2.31-0ubuntu9.9 is to be installed
                Depends: libldap-2.5-0 (>= 2.5.4) but it is not installable
                Depends: libssl3 (>= 3.0.0~~alpha1) but it is not installable
 zabbix-server-mysql : Depends: libc6 (>= 2.34) but 2.31-0ubuntu9.9 is to be installed
                       Depends: libldap-2.5-0 (>= 2.5.4) but it is not in ...
Score: 0
synotic988 avatar
What is difference apt and snap when I use remove prompt
am flag

I have question which is what is the difference apt and snap. I using both of them but there is a small problem between them. I already install chromium-browser software. I want to remove it but when I use "sudo apt remove chromium-browser" it says removed but I can still see chromium software in show application tab and working perfectly. And I already use purge prompt still same. But when I use "sudo  ...

Score: 0
Madhusudhan avatar
ndisc: failure sending router solicitation
nf flag

I am new KDE user (migrating from a Mac) using tuxedo OS (ubuntu 22.04)

When I connect to some public wifi networks, my OS fails to connect. I checked the logs of NetworkManager and I found this:

ndisc[0x55f30b0d9450,"wlo1"]: solicit: failure sending router solicitation: Operation not permitted (1)  

And everytime I need to restart the laptop, only then the wifi connection starts working again.

I ...

Score: -1
Brijesh Parmar avatar
Distant black effect
mx flag

I have downloaded American Truck Simulator in my Ubuntu 20.04. I am playing with PlayOnLinux and I don't know why my game is running very slow and has this distant black effect. I have downloaded Directx9 and Physx on that directory. What should I do?

enter image description here

Score: 0
mstdmstd avatar
How to run adminer on my remote ubuntu server?
jp flag

I need to run adminer on my remote dev server(ubuntu 18.04 using apache 2 under digital ocean)

Reading some articles like https://linux.how2shout.com/how-to-install-adminer-on-ubuntu-22-04-lts/

I expected that after installing adminer I would have some default url, but opening

http://NNN.NN.NNN.N/adminer

I got Not found error

and

http://NNN.NN.NNN.N/

shows Apache2 Ubuntu Default Page

I have several site ...

Score: 0
LogWell avatar
Ubuntu 22.04 install openssh
ke flag

I don't know what my computer went through, but these outputs appeared during the installation of openssh, and I tried many methods but couldn't solve them. I hope to receive step-by-step guidance to help me solve this problem. (Ubuntu 22.04 LTS)

(base) jhluo@lab0:~$ sudo apt install openssh-server
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Suggested  ...
Score: 0
Tarun Teja avatar
I have installed Android Studio Flamingo on my 22.04 LTS Ubuntu System, but after installation application is not shown any where
id flag

I have installed Android Studio Flamingo on my 22.04 LTS Ubuntu System, but after installation application is not shown any where. I have installed flutter on my system. Don't know what to do?

Score: 0
Delta_G avatar
ffmpeg undefind symbol: err_set_debug_level
mu flag

I am using Ubuntu 22.04. My ffmpeg has suddenly stopped working and is giving this error:

ffmpeg: symbol lookup error: /lib/x86_64-linux-gnu/libpocketsphinx.so.3: undefined symbol: err_set_debug_level

I have tried uninstalling and reinstalling ffmpeg and I have tried uninstalling all of the packages related to pocketsphinx, but they are reinstalled when I install ffmpeg. I'm not sure why it links to ...

Score: 0
user2421775 avatar
Using a Japanese Apple Magic Keyboard on 22.04 and 18.04 and would like for it to work on either as it does for hiragana and katakana on Windows 11
cg flag

This new keyboard works perfectly for hiragana and katakana input on Windows 11; and I would like to get it working similarly on any available version of Ubuntu (I curranty have three Ubuntu boxes, running 18.04, 22.04, and 23 respectively). I have tried several things but the layout never matches the Apple Magic keyboard layout.

Score: 0
Daniel Beato avatar
error: failed reading sector 0x2dcc6840 of "hd1". error: kernel must be loaded first. Press any key to continue..._
io flag

I have two ssd disks in my laptop. In hd0 I installed windows 10, and in hd1 I installed Ubuntu 22.04. First day after two installations, windows and ubuntu run started correcty from ubuntu grub, but some days later when grub starts and y select Ubuntu, I see this notification and Ubuntu doesn't start:

error: failed reading sector 0x2dcc6840 of "hd1".

error: kernel must be loaded first.

Press any key t ...

Score: 0
Crazy Jerry avatar
(fio test) disk very slow with any service but normally if straight to disk
US flag

OS details:

PRETTY_NAME="Ubuntu 22.04.2 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.2 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammy

I had  ...

Score: 1
ohshitgorillas avatar
UFW blocking port forwarding
tc flag

I am running Ubuntu Server as a home network router, which works fine otherwise. I also have another server on the network which hosts all of my content and services. So let's say, for example, I'm trying to host an Emby server on port 42069 and forward WAN traffic from that port onto the server at 10.0.0.2:8920.

I have enabled packet forwarding in /etc/sysctl.conf and in /etc/ufw/sysctl.conf, ho ...

Score: 1
Debugging avatar
Skype Wayland versus Xorg black screen at startup
cn flag

Ubuntu 23.04 when under Wayland the Skype screen is black. It takes up to or more then 60 seconds before the black window in skype turns normal. under Xorg the screen is visible immediately. Have this issue somewhere since Ubuntu 21.10 or so. Anyone else has this ? All the same on Ubuntu 23.04 using kernels 6.2, 6.3, 6.4 and 6.5rc1.

Score: 0
DL Gang avatar
Ubuntu 23.04 Firefox And Vivaldi Browsers Are Not Working
lr flag

How do I get firefox and vivaldi working again? Both browsers are just a bunch of colors. I made a short about 1 minute video so people can see here: the problem in video

I already tried removing and reinstalling the browsers.

Score: 0
user305312 avatar
ubuntu 20.04 has two interface and rdp works only for the NAT Interface
in flag

I have two interfaces on the ubuntu server Wireless Network connected to a netgear Router and it is NAT The Wired interface 01 interface is connected to the L2 Switch other wired interface is connected to firewall When I am connected to wireless network I can RDP on the NAT network to the ubuntu server I cannot connect do RDP to the wired Network interface

ubuntu@OptiPlex-3050-02:~$ ip a s
1: lo: & ...
Score: 0
blackshibe avatar
Ubuntu 23.04 programs show "X not responding" before system freezes up completely
co flag

Around a month ago I installed Ubuntu 23.04 switching from Manjaro. I formatted the entire disk and set up home directory encryption. I'm dualbooting with Windows 10.

Sometimes, after about an hour or maybe more of using my desktop, I will randomly receive a "X not responding" prompt over whatever application I'm using. This happens to Firefox, Steam, Signal, and so on. Nothing happens when I cli ...

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