Latest Ubuntu related questions

Score: 0
ChrisDekker avatar
Dell touchpad replaced - not working in Ubuntu
cn flag

Dell Precision 5550. Ubuntu 22.04

Recently replaced the keyboard + touchpad since the keyboard was broken. Ever since the touchpad doesn't work anymore in Ubuntu.

It looks to be a software / driver issue, since the touchpad does work in the BIOS and in Windows (dualboot).

cat /proc/bus/input/devices doesn't output anything related to a touchpad.

Score: 1
alireza01 avatar
question about manual partitioning for dual boot
gs flag

I have both Windows 11 and Fedora on my HDD. I want to replace Fedora with Ubuntu 23.04 (ubuntu-23.04-desktop-amd64.iso). I have a 50GB ext4, / mount point and 500 MB vfat /boot/efi from a previous Fedora installation along with Windows drives and a 99MB vfat Windows Boot Manager as dev/sda1. My problem is Ubuntu setup wants to change sda1. I am worried that maybe Windows will get into trouble, because i ...

Score: 0
Poo Bah avatar
Why Do Some Fonts Only Appear To Load For Some Users And Not Others
in flag

I downloaded a truetype font from here: https://github.com/Templarian/MaterialDesign-Font/blob/master/MaterialDesignIconsDesktop.ttf

I tried installing it in /usr/local/share/fonts/MaterialDesignIconsDesktop/MaterialDesignIconsDesktop.ttf.

When I run fc-cache -fvr as root I see the file is detected:

root@localhost:/usr/local/share/fonts# fc-cache -fvr|grep MaterialDesignIconsDesktop
/usr/local/share/ ...
Score: 0
Jeyan avatar
built-in audio doesn't work - microphone, speakers one of them is not working - Del G3 3590 with Ubuntu 22.04, 22.10, 23.04
ne flag

Built-in audio is not working in laptop Dell G3 3590 with Ubuntu 22.04, Ubuntu 22.10, and Ubuntu 23.04.

Audio I/O Results
Microphone - Built-in Audio dosn’t work if built-in speakers work.
Speakers - Built-in Audio dosn’t work if built-in microphone works.
Headset Microphone Working
Headset Speaker Working

Here are the observations with config changes

i) blacklist snd-hda-intel  ...

Score: 0
chrichro avatar
Problem to install Fancontrol with Ubuntu 22.04 and MSI motherboard
tf flag

I wanted to control my fan speed with the fancontrol package. I soon run into this problem:

/usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed

After a bit of research, I realised that I need to add acpi_enforce_resources=lax to /etc/default/grub

Unfortunately, this did not solve my problem. I did more research and checked my sensors, which gave me the following output:

Adapter: ISA a ...
Score: 0
Milo Moisson avatar
Icons from i3bar are absent even though the processes are running
kg flag

I am using Regolith (an i3-based WM) on Ubuntu 22.10. I recently removed the python3 package inadvertently (don't ask how), but after I had reinstalled regolith-desktop, the i3bar only shown my widgets (time and battery), all the icons have disappeared.

Using ps we can see the processes running. Software such as flameshot, kdocker, nm-applet are running but absent from the bar.

There is surely somet ...

Score: 0
Enrique Vilchez Campillejo avatar
Realtek driver breaks on brand new Ubuntu 22.04.2 LTS
cn flag

When I manage to install Ubuntu in its 22.04 (in a HP OMEN computer), everything is perfect until I enter Ubuntu Software to get everything up to date. Afterward, happens that I check my network card (MT7921 802.11ax PCI Express Wireless Network Adapter) with lspci command and iwconfig as well, and it disappears. I am almost sure that this happens when updating things in Ubuntu Software. After thi ...

Score: 0
jhawk101 avatar
How do I identify which volume contains Windows using DISKPART?
sc flag

I'm following this process to try and install Ubuntu on a Dell XPS 13 - https://help.ubuntu.com/rst/?_ga=2.230445403.657964385.1681989042-488390009.1676802683.

At the stage to list the volumes and check which one contains Windows:

diskpart

list volume

photo of cmd running diskpart on dell machine

I can't tell which of these relates to Windows, I had assumed that it would be in Label but it doesn't  ...

Score: 0
bySamo avatar
How to set a path font in a ubuntu server wihtout GUI?
do flag

I've been searching how to do this and all awnsers that I can find are using some kind of UI. I'm pretty sure that is a way to do this just by some commands but I couldn't find it yet.

What i did so far, I managed to download & unzip the font that I want.. With this script:

#/bin/bash
wget https://github.com/ryanoasis/nerd-fonts/releases/download/v2.1.0/DroidSansMono.zip
mkdir -p ~/.fonts
unzip Dro ...
Score: 0
Marco Castorina avatar
Lubuntu live login error after editing image with Cubic
tk flag

I am trying to build a live iso with a default user and some pre-installed packages. I have modified a vanilla Lubuntu 22.04 live image using Cubic. I have installed the packages I need and I have also added a default user as some packages add commands to the user .bashrc.

When booting the live image on VirtualBox I get the following syslog error:

syslog error

This is the content of /etc/sddm.conf:

sddm.conf

Is the user ...

Score: 0
eja avatar
USB-C Hub keeps reconnecting
in flag
eja

I got a brand new laptop, and for some reason my old USB-C hub doesn't connect.

It seems like it does get detected and recognized, as some outputs show the manufacturer etc. but it keeps connecting/disconnecting multiple times per sec, with these errors:

device not accepting address 13, error -71'
hub_ext_port_status failed (err = -71)
device descriptor read/64, error -71
unable to read config index 0 ...
Score: 0
Milo Moisson avatar
Cannot log in to session after update with gdm3
kg flag

I was running Regolith (an i3-based WM) with Ubuntu 22.10. I just updated my laptop to Ubuntu 23.04 using the do-release-upgrade.

After booting, I could access the login session (which is GDM), but after entering my password, the UI components disappear and only let the grey unanimated background. After this step, I am forced to shut down my computer.

  • I used the recovery mode to reinstall gdm3, bu ...
Score: 8
Theiaz avatar
Remove notification emblems on Ubuntu Dock 23.04
va flag

I recently upgraded from Ubuntu 22.10 to Ubuntu 23.04 and it seems nice. The only thing I do not like is the new emblem which counts the notifications. Is it possible to remove it but keep the notifications in the notification area?

enter image description here

Score: 8
deepdows avatar
Upgrade 22.10 to 23.04 one area is not clickable
ph flag

After upgrading from Ubuntu 22.10 to 23.04 I have this area (red rectangle) not clickable in any applications. Moreover, When I click minimize, some applications from the tray panel are called.

Screenshot

[UPDATE]

After running this command setsid gnome-shell --replace I saw this area in gray. After this problem was solved, but after reboot it appeared again.

Screenshot

Also, it seems like this area is a tray application ...

Score: 0
Evan Winsløw avatar
python3-ldb problem on ubuntu 22.04.2
aw flag

I have done an 'apt update' followed by an 'apt upgrade'. during the long process a " python3-ldb report" was generated by the system. I made a copy which is attached (i couldnt find a way the attach the report!!!). The report was send to Ubuntu though.

By the end of the process this came out :

Memtest86+ needs a 16-bit boot, that is not available on EFI, exiting
Warning: os-prober will not be execute ...
Score: 0
Lex Suurmeijer avatar
How to install Realtek WLAN driver mt7921 in Ubuntu 22.04?
sz flag

Newer Lenovo laptops use the latest Realtek wifi card, wireless, WLAN,LTN, 8852BE for which the drivers are not available in current builds. How to install the Realtek WLAN driver mt7921 in Ubuntu 22.04?

Output of sudo lshw -class network for WLAN card:

*-network                 
    description: Wireless interface
    vendor: Realtek Semiconductor Co., Ltd.
    physical id: 0
    bus info: pci@0000 ...
Score: 0
Ashish Varma avatar
Unable to add fingerprint on Ubuntu 23.04
ps flag

I have my fingerprint available, but while enrolling it is not showing up.

ashish@ashish-BMH-WCX9:~$ sudo fprintd-enroll
Impossible to enroll: GDBus.Error:net.reactivated.Fprint.Error.NoSuchDevice: No devices available
ashish@ashish-BMH-WCX9:~$ lsusb
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 27c6:5125 Shenzhen Goodix Technology Co.,Ltd. Goodix Fingerprint  ...
Score: 2
mrks avatar
Stuck after Kernel Panic after Timout while waiting for device on initramfs
cn flag

I encounter the screen shown below independed of starting ubuntu normal or in recovery mode. After the Kernel Panic I can't make any input as suggested by the many similar threads.

Output on boot

In the advanced ubuntu options I can choose between the following (all leading to the same result) or grub mode.

Boot options

I am not aware of me doing any update or similar and now I am somehow lost here.

UPDATE 1

I managed to  ...

Score: -1
Srinivas Dadhapur avatar
openvpn3 not working after upgrading to ubuntu 23.04
in flag

here is the output of session-start command.

  openvpn3 session-start --config config.ovpn
    Using configuration profile from file: config.ovpn
    Session path: /net/openvpn/v3/sessions/1a5cd198s7d95s4d6bs8299s8b5c3522d413
    Auth User name: <username>
    Auth Password: <password>
    ** Aborted **
    ** ERROR ** Failed to disconnect tunnel (object does not exist)

I have tried uninst ...

Score: 1
James avatar
Have to enter password twice after machine has been on for a couple hours
ms flag

I have a fresh 22.04 install on laptop that will hang on the first login from lock screen after it's been running for a while. For about an hour or so after bootup it lets me login normally with password or fingerprint and has no issues, but after a while, if I lock it and then I go to log back in, the first login attempt will hang with the spinning icon next to the password box, and I have to press ESC ...

Score: 1
Jesse C. avatar
Ubuntu Crashing: Trying to Determing Cause
ae flag

Last night Ubuntu effectively crashed on me. I was running the following applications:

  • Firefox
  • VSCodum
  • Citrix Browser
  • Zoom
  • Signal
  • Terminal

Specifics:

  • Three monitor setup; during the event, I couldn't move my mouse from the left screen to the middle and right screen; it was as if it were "stuck" at the border.
  • Apps were non responsive, but then I could occasionally hear others in the zoom call-re the ...
Score: 0
NUMBART avatar
Windows 11 dual boot with Ubuntu does not show boot menu
cn flag

I have a new Windows 11 machine in which I recently added a Ubuntu 22.04 installation as well. However the boot menu never shows up and my laptop directly starts up Windows 11. For now I am pressing F9 every time my machine starts selecting the boot manager and then starting up Ubuntu. I don't want to keep doing this on every start, instead I would like the boot menu to show up by itself and ubuntu to b ...

Score: 0
Fanta avatar
Does the NVIDIA RTX 4070 have drivers for Ubuntu 22.04?
cn flag

After installing an RTX 4070 (MSI Ventus 2x) in my PC, the list of Additional Drivers in Software & Updates is empty, and Ubuntu 22.04 seems to recognize the GPU as some generic NVIDIA graphics, but doesn't recognize an RTX 4070 specifically. E.g.

⮕ hwinfo --gfxcard --short
graphics card:                                                  
                       nVidia VGA compatible controller

Pr ...
Score: 0
jairam avatar
Vulnerability Title : SSH Weak Mac Algorithm Enabled for version Ubuntu 20.04.6 LTS server
fm flag

Hi team we have a vulnerability reported for SSH Weak Mac Algorithm Enabled for one Ubuntu 20.04.6 LTS VERSION server, we tried to mitigate with available MAC keys from different website suggested but didn't work, kindly suggest with a strong MAC key algorithm to enable as we need to mitigate it, kindly assist.

Score: 0
NOOB avatar
messed up fan speed setting how to reset
sx flag

So i run ubuntu server 22.04.2 The problem was my gpu fan makes noise when it runs, so i was trying to mess with fan speed controls so I ran a couple of commands that I have mentioned down pwmconfig fancontrol It said to run fan manually to test or something so I said yes to all and now I think they don't automatically turn off. How can I reset it?

After doing that I also tried installing a GUI for f ...

Score: 0
RHCOMMUNITY avatar
CVE Patching assistance
kp flag

Version - 22.04.2 LTS

I am new to the Linux and was hoping to get some assistance regarding CVE patching.I can see plenty of CVE's which I need to address but I am not sure how to patch it.

I know the following commands are meant to scan for updated packages but from what I can see there are still newer versions?

sudo apt update sudo apt upgrade

Example is: CVE-2022-40284 (I can see a patches link which l ...

Score: 0
Homura Akemi avatar
After 23.04 Upgrade, I have a half-configured kernel
ao flag

So, I upgraded to 23.04 and I have an issue with apt upgrade where it will say that 4 packages will be "not fully installed or removed". It then proceeds to attempt to configure the kernel I'm currently running, which is 6.2.0-20-generic.

It appears that dpkg is failing due to some dependency, but I'm unsure what it is, exactly. Please see the error log below. There is more after what I paste, bu ...

Score: 0
aguyfrombrazil avatar
You need permission to perform this action. Ubuntu 22.04 / Windows 10 / SMB
tj flag

I mounted 2 hds and installed Samba to be able to access them from my Windows computer. When I access the network in Windows, on one of the hds (mounted in /media/Courses) I can create and delete files, on the other (mounted on /media/Fotos) I am able to read files, however, I am not able to create files or delete them, when I try this appears the follow message:

"You need permission to perform t ...

Score: 0
Lalit Jindal avatar
Syncing Ubuntu Online Accounts with Thunderbird
ec flag

I'm using Ubuntu 22.04 LTS and latest .deb of thunderbird.

Is there a way to sync the online accounts of Ubuntu (email, calendar, etc.) with Thunderbird?

The thunderbird asks me to add all my accounts. But earlier, it used to show all online accounts in Thunderbird by default.

Score: 0
BigJ avatar
Bluetooth not accessible from GUI
ua flag

I just installed Ubunu 22.04 and the bluetooth is not working from the GUI. I have no clue why and I have tried to look around for answers but cannot seem to find any that works.

When I run

$ systemctl status bluetooth

I get that it is active and running but when I use

$ sudo bluetoothctl
$ scan on 

I get that "No default controller available".

I am a noob so please feel free to tell me which co ...

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