Latest Ubuntu related questions

Score: 0
Don Wachtel avatar
WSL Ubuntu will not open
bs flag

I have installed WSL Ubuntu. When I click the Ubuntu icon at the Start menu it returns a command screen with username@computername:~$. I do not know what to enter after $. I have tried wsl and ububtu and other guesses to no effect.

Score: 0
Salda007 avatar
High CPU usage after Nvidia driver update in 22.04.1 LTS
in flag

I recently updated the OS on my Lenovo ThinkPad P51 from 20.04.3 LTS to 22.04.1 LTS. Everything was working normally after the update, except that a particular graphics-heavy website wasn't working properly in Chrome (but was in FireFox).

While troubleshooting that issue, I updated the NVIDIA driver from nvidia-driver-390 to nvidia-driver-525. This did get the site working in Chrome, but now I' ...

Score: 2
Andrew Harlan avatar
How to run .command file extension in Ubuntu?
in flag

I have downloaded a backup application for my smartwatch but I can't execute the file. It says

"Go to the folder with the uncompressed files in terminal and run "bash amazebkp.command", then follow instructions."

However, I receive following message when I do that:

Device not detected! Please re-connect the watch to the computer.
amazebkp.command: line 368: adb: command not found
amazebkp.command: line 3 ...
Score: 0
Bryan Bemley avatar
O365 emails will not sync to Thunderbird General Release (102) or Beta (109) U22.04
tg flag

I'm trying to get two O365 email accounts to sync to Thunderbird. The issue started about a week ago. I've tried deleting the saved passwords and re-entering them in the general release and beta. I've also tried to delete and add the accounts again to no avail. I've even used the apt and snap version but end up with the same result. Has this happened to anyone else?

Score: 0
Azraf Sami avatar
Installation problem of MongoDB in Ubuntu 20.04
pn flag

This message show in terminal....

You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 mongodb-org-database : Depends: mongodb-org-server but it is not going to be installed
                        Depends: mongodb-org-mongos but it is not going to be installed
 mongodb-org-tools : Depends: mongodb-database-tools but it is not going to  ...
Score: 4
yang mandi avatar
Nmap service detection Segmentation fault (core dumped)
pk flag

The Problem

When I use nmap with the service detection flag(-sV) I get a Segmentation fault at the end of the scan. It doesn't matter which IP Address or domain, as long as it can scan it. I am using Ubuntu 22.04 with nmap Version 7.91+dfsg1+really7.80+dfsg1-2build1, but running nmap --version gives:

Nmap version 7.80 ( https://nmap.org )
Platform: x86_64-pc-linux-gnu
Compiled with: liblua-5.3.6 open ...
Score: 0
k314159 avatar
Remmina caps lock key not working
in flag

I have two PCs both running Ubuntu 22.04. When I connect using Remmina from machine A to machine B, everything works perfectly. However, when I connect from B to A, the Caps Lock key has no effect. By this, I mean I can type "a", press Caps Lock, then type "a" again and it still appears as "a" instead of "A".

Some observations:

  1. This happens irrespective of protocol (i.e. the problem exists with both RDP ...
Score: 2
Or Rodrigez avatar
Sound Disconnecting
jo flag

I recently installed ubuntu 22.04 and ever since I had a static noise from my speakers. I researched for a while and found out that my speaker seems to disconnect and reconnect every other second and that what causes the static noise. (video)

The problem is I can't seem to figure out what caused it or how to solve it.

It's also important to mention that on Windows with the same PC and same hardware every ...

Score: 1
logicito avatar
Dell XPS 13 Plus 9320 - Bluetooth mouse and sometimes touchpad freeze - Firmware up to date
cn flag

My device was built on October 15th, and the Touchpad Firmware update from Dell is from September, regardless, I have updated in Windows the Firmware but the tools seems to do nothing, maybe because it is already up to date.

Where can I check in Ubuntu or Windows the current Firmware version for the Touchpad?

Score: 0
user1511417 avatar
Xubuntu netboot: vmlinuz not found
jp flag

I try to boot linux via PXE-boot, but it keeps saying that vmlinuz can not be found. I wish there were more information on which exact filepath it's searching.

This is the relevant part of my default file:

LABEL      Xubuntu
MENU LABEL ^xubuntu-22.04.1-desktop-amd64
    MENU DEFAULT            
    KERNEL boot/amd64/debian/xubuntu-22.04.1-desktop-amd64/casper/vmlinuz
    APPEND root=/dev/nfs netboot=nfs n ...
Score: 1
Ivan Lusso avatar
Dual-boot, Grub menu doesn't shows Ubuntu entry - Acer F5-573G
ad flag

I have an ACER Aspire F 15

I used to use my PC with 2 hard drive: a little SSD where is installed windows and a larger hard disk with data and 3 little partition for Ubuntu's /root, /home and swap-memory. Some time ago, I changed the SSD with a larger one and reinstalled windows 10. Now, when I start my PC pressing a F key and choose to boot ubuntu from the hard disk, it boot Win anyway.

If I re-ins ...

Score: 0
gameveloster avatar
Discover how Go was installed
ne flag

Is it possible to discover how the latest version of go was installed on my Ubuntu 22.04 system?

I think it was installed in 2 different ways, thinking of updating it in a consistent way so theres no multiple copies of go all over the system.

$ go version
go version go1.18.4 linux/amd64

$ which go
/home/gameveloster/.go/bin/go

$ ll ~/.go/bin/go
-rwxr-xr-x 1 gameveloster gameveloster 14542735 Jul  ...
Score: 3
user7616817 avatar
Error: no integrated GPU detected
id flag

I have a legion 5 15ach6h laptop, installed with dual boot win7/ubuntu 22.04 My system has two GPUs (Ryzen 5600H integrated gpu and nvidia one), i'm not gaming on linux so i don't want to use the Nvidia GPU which is apparently activated by default.

First off, i don't have the PROIME PROFILES tab in the nvidia-settings app i tried to switch to the integrated GPU via the CLI but couldn't do it.

sudo pri ...
Score: 0
logicito avatar
How to check the Touchpad firmware version in Ubuntu 22.04?
cn flag

I am using it on a Dell XPS 13 Plus 9320

Score: 1
dzboudjema avatar
Frozen Logon after fresh install of ubuntu 22.04 LTS on Dell Latitude 7490
us flag

I need help with ubuntu installation on my laptop Dell Latitude 7490 I need to get rid of frozen logon after the End of installation. (the installation is done correctly but ubuntu gets stuck on the login screen and sometimes on the desktop after a few seconds)
I don't know the origin of the issue (graphics or CPU).

PS: the same problem with Garuda Dragonized but in this case, it freezes when the live  ...

Score: 0
Константин avatar
System doesn't boot after adding user to group with gpasswd
au flag

I ran

sudo gpasswd -a ${USER} docker

I have Ubuntu jammy installed alongside windows. Windows boots normally but after running the above command and restarting Ubuntu now gets stuck in the screen showing the logo of the PC manufacturer and Ubuntu which normally would be followed by the login screen. Any ideas how I can fix this? I tried removing the user again through the recovery root console but to  ...

Score: 0
brewersmurf avatar
deb.etcher.io error
cd flag

In Ubuntu 22.04 when I type in sudo apt upgrade, I get the following message:

"The repository 'https://deb.etcher.io stable Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. ".

How do I get rid of this? Any advise would be greatly appreciated. Thank you!

Score: 1
David Purdue avatar
Postfix - how to reject all email with a 450 response code?
in flag

I am going to be migrating my email from one server to a new one.

During the migration I would like the old server to reject all incoming email, but with a code 450 so that the sending servers will try again later (after migration).

Can this be done with Postfix configuration?

Score: 0
DjSaigon Master avatar
Ubuntu emergency Mode 18.04
is flag

I had Ubuntu on ssd and then moved To ntfs partition and installed win10 on ssd. Windows works now, but In boot when you select boot another drive {where Ubuntu now is} I try To switch another disk ntfs where I copied the system and Ubuntu starts only In emergency mode. Im total newbie on this so what can I do.? Thanks allready pro peoples

Score: 0
pubsurfted avatar
Trying to build a Docker Image from Ubuntu 18.04 base image but gets stuck at "Configuring tzdata"
li flag

I'm trying to build a docker image from the following dockerfile:

FROM ubuntu:18.04

# Install Python
RUN apt-get update && apt-get install -y python3.10 python3-pip

# Install Java
RUN apt-get update && apt-get install -y openjdk-8-jdk

# Install Bowtie2
RUN apt-get update && apt-get install -y bowtie2

RUN apt-get update && \
apt-get install --yes --no-install-reco ...
Score: 1
NoiR avatar
refind bootup menu Doesn't show up
li flag

Device: HP ProBook 4540S

I installed refind for multi-boot purposes with refind-install, and also set the boot order

But there is no refind menu when I boot up

I see a grub2 menu where the fyedos option isn't there.

It's just ubuntu and UEFI firmware setup option.

But if I F9>Boot from efi file>Acpi>EFI I get both os option alongside refind. \EFI\refind\refind_x64.efi Clicking it gives the ...

Score: 1
Kubuntu 22.04 Plasma Workspace login event does not play notification
ng flag

I have upgraded Kubuntu 20.04 LTS to 22.04 LTS. The notification sound of the login event does not work while all other events work fine such as Logout. The following screenshots demonstrate some settings:

img1

img2

img3

img4

Score: 0
Igor-Potapov avatar
After update Ubuntu cryptsetup password is incorrect
cn flag

I have Ubuntu 20.04. It was encrypted during installation. It is a virtual machine on ESXi host. Today I tried to run ubuntu but my password was not accepted, I saw the error:

"cryptsetup: error: sda6_crypt: cryptsetup failed, bad password or option?".

  • I tried to boot with an old kernel Ubuntu 5.15.0-50 instead of 5.15.0-56, but it does not accept a password either.
  • I booted using a live CD and tr ...
Score: 1
Marc Johnen avatar
ethernet card RTL8125 on Ubuntu 22.10 Desktop, no internet connectivity, no ipv4 address
za flag

I have a fresh install of Ubuntu 22.10. After my first reboot, there is no internet via ethernet (I helped myself with an old wifi stick). This is what I found out:

1.

    ~$ lspci -nnk | grep -iA2 net
0f:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller [10ec:8125] (rev 05)
    Subsystem: ASRock Incorporation RTL8125 2.5GbE Controller [1849:8125]
    Kernel dr ...
Score: 1
KaliTheGreat avatar
Can't install anything because of python3-minimal and language-gnome-selector
vn flag

I'm trying to install python3 (and python2) in my env but I keep on getting the following issue:

sudo apt-get install python3
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
python3 is already the newest version (3.10.6-1~22.04).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B ...
Score: 0
mynameisfred avatar
Limit wifi bitrate
hk flag

My wifi connection is unstable at high speeds. Basically, whenever my wireless adapter negotiates a high speed with the wifi router (because it believes the signal is strong enough), the file transfer stalls as illustrated in this screenshot as illustrated in this screenshot. At low speeds, the transfer is stable. Is there a way to limit the bitrate artificially at a lower level? I tried iwconfig wlo1 rate 24M auto, but this had no eff ...

Score: 0
Gourav Chakraborty avatar
External Monitor Not working properly with ubuntu 20.04 lts on acer Aspire 7
cd flag

I have acer Aspire 7 with intel i5 10th generation and NVIDIA 1650 graphics card. I have installed Ubuntu 20.04 LTS but somehow I cannot switch to screen 2 properly. I have tried changing the nivida drivers. Currently nvidia driver version-470. With this the external monitor via the HDMI cable works fine when set to mirror mode, but as soon as I switch to display 2 only (which is the external monitor in ...

Score: 3
nightwatch avatar
How Can I Update Lutris
tr flag

I am on Ubuntu 20.04 desktop and when I try to update / upgrade lutris, I always get this error

The following packages have unmet dependencies:
 lutris : Depends: gir1.2-webkit2-4.1 but it is not installable
E: Unable to correct problems, you have held broken packages.

I searched Ubuntu Packages websites and see that gir1.2-webkit2-4.1:
https://packages.ubuntu.com/search?keywords=Gir1.2-webkit2-4 ...

Score: 0
Some apps cannot open remote files mounted on SFTP
cn flag

After using Xubuntu (18.04, 20.04) I recently got a new PC and installed Ubuntu 22.04. For some reason some apps just cannot open files in a remote PC mounted via SFTP. Some other apps they just can.

I have found out that the apps suggested in the right click menu are the ones that can open the files. For example in the following right click menu all LibreOffice Writer, Text Editor (gedit) and Zo ...

Score: 0
216ann avatar
HP Envy 4520 Printer can't print certain colors...perhaps a driver issue?
in flag

I am a newbie at both Ubuntu and troubleshooting printers.
I am using a HP Envy 4520 Printer hooked up through usb to Ubuntu 22.04.1 LTS

I looked but wasn't able to figure out the answer using: Can't find Ubuntu drivers for the HP Envy 4520 printer

First, the red ink ran out. After continuing to milk out that cartridge, I eventually replaced with a new color ink cartridge. However, then the cartridge ...

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