Latest Ubuntu related questions

Score: 2
Pragmatic avatar
Why micro is not recognized as text editor in Ubuntu 22.04?
sc flag

I installed micro with sudo apt install micro on 22.04

I want to use visudo with micro.

export EDITOR=micro then next line visudo opens in nano. So, then I tried sudo update-alternatives --config editor this also does not show micro. (I removed vim-tiny to see if it removes it from the list) output:


  Selection    Path            Priority   Status
---------------------------------------------
* 0      ...
Score: 1
Ali Safapour avatar
How can I change Bluetooth buffer size?
na flag

I have installed Ubuntu 23.04. There is a Bluetooth issue in this version that causes the audio streamed from my phone to my Linux desktop to be very laggy (There was not such a problem in the 22.04 version. I also installed Fedora 38 and it was ok too). I want to know how can I increase the Bluetooth buffer size. Is this setting has to be done in Pipewire or do I have to do something with bluez5 API? O ...

Score: 0
bozeng avatar
Can not install cuda-drivers-530 (= 530.30.02-1) from Nvidia, dependency error
qa flag

Here is what I tried:

TEMP_DEB="$(mktemp)"

wget -O "$TEMP_DEB" 'https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-drivers_530.30.02-1_amd64.deb'

sudo dpkg -i "$TEMP_DEB"

But I got this error:

Preparing to unpack /tmp/tmp.6XsSKWJAC0 ... Unpacking cuda-drivers (530.30.02-1) over (530.30.02-1) ... dpkg: dependency problems prevent configuration of cuda-drivers: cuda-driv ...

Score: 0
Adrian Mihail avatar
Cannot install Equalizer plugin for Rhythmbox
td flag

I followed the instructions, and when I typed the last command: "sudo apt-get install rhythmbox-plugin-complete", I got the following error: "Reading package lists... Done Building dependency tree... Done Reading state information... Done E: Unable to locate package rhythmbox-plugin-complete" I run Mint 21.1. Also, under Edit, there is no option "Plugins" -> Enable "Equalizer".

Thank you for he ...

Score: 0
Tom Miller avatar
Using P104-100 GPU on Ubuntu with other Nvidia gpus?
bt flag

I have been experimenting with combining p104-100 (flashed to 8GB) with Rtx 3080 ti's.

On an Asrock Epyc MB they are only recognized if plugged into slots 0-2 (3 furthest from the Epyc cpu.

On an Asus b450-f gaming II (Ryzen) MB I can run upto 4 Nvidia gpus (3 rtx 3080 ti's and 1 gtx 1060 6gb). Or I can run 2 rtx 3080 ti's and upto 3 p104-100's gpu (mining version of a gtx 1070?). If I put any 3 N ...

Score: -2
Alternative package servers for Ubuntu Server 23.04 Lunar Lobster
cn flag

I'm currently getting 300KB/sec from the Ubuntu archive servers, and it's blocking me from getting work done efficiently. Are there any alternative package servers, ideally that support HTTPS, that I can use to grab Lunar Lobster packages for my Ubuntu Server minimal install?

Score: 0
boo avatar
Cannot install Gdebi from Ub.Center nor Command - No Installation Candidate
nu flag
boo

Sorry. No online solution I can find to this error.....

Unable to install Gdebi on Ubuntu 22.04.2 LTS: Trying - Ubuntu Center Search - "No Application Found" Trying - Command Line (after updating via Apt or Apt-get") - "Package 'gdebi' has no installation candidate"

I'm stuck, and cannot install other problematic apps using gdebi. Any help very much appreciated.


guy@xps3:~$ sudo apt-get update [su ...

Score: 0
Anonymous Magic avatar
ping works but internet connection times out [Ubuntu 22.04, ethernet connection]
co flag

I am currently connected to the internet through ethernet. However, I am not able to connect to the internet. On running the command

sudo apt-get update

I get

Cannot initiate the connection to security.Ubuntu.com:80 (2001:67c:1562::18)

I have tried the following operations:

nmcli n on

I have tried the operations in this link.

I have pretty much tried everything on stack exchange (changed /etc/resolv.co ...

Score: 0
spirledaxis avatar
Permission denied (13) with rsync command
rs flag

I am trying to make a script that will eventually go into crontab to execute every once in a while. I want to backup a directory from my HDD to my usb drive. Here is the script:


SOURCE_DIR="/home/user/mc-server-files"
BACKUP1="/home/user/sandisk-usb"

rsync -urDvz --delete "$SOURCE_DIR" "$BACKUP1"

Before putting into crontab, I want to test it, but when I run the script with source /home/user/s ...

Score: 0
VLD avatar
What is the 5.19 kernel support window in 22.04 (jammy)?
cy flag
VLD

I found 2 ubuntu.com pages showing a similar graph, but with different end-of-support dates:

  1. https://ubuntu.com/about/release-cycle#ubuntu-kernel-release-cycle
  2. https://ubuntu.com/kernel/lifecycle

(1) has a line tagged as 5.19 kernel Ubuntu 22.04.2 LTS showing a standard support window (orange) ending sometime in 2027.

(2) has a line tagged as Ubuntu 22.04.2 LTS (v5.19) showing a very short support w ...

Score: 0
shuzo avatar
Microphone not working properly on Lenovo Ideapad Flex 5 (14ALC05)
dz flag

I have Ubuntu 23.04 installed on my Flex 5 and don't get any useful microphone output (see this recording). I tried using pavucontrol and also edited alsa and pulseaudio files (like described here) but nothing seemed to change anything except for muting the output completely. Does anybody have any solution for this?
Output of inxi -Fxz:

System:
  Kernel: 6.2.0-24-generic arch: x86_64 bits: 64 compiler: N/ ...
Score: 2
Kamisema avatar
how to go back to the previous directory just by double clicking on ubuntu
ir flag

i'm new in linux, when I used to have windows 10, I had an app named Clover which I could go to the previous directory just by double clicking in an empty space. I wander is there any way to do that in ubuntu too? if yes, I will appreciate if you tell how to do that.

thank you.

Score: 0
Dutch Slav avatar
Booting from External SSD
to flag

I installed Ubuntu 22.04 LTS on my external SSD. I needed to create the partitions myself. Now, after copying *.efi from my GRUB installation, it still won't boot. I tried directly booting from bootx64.efi and grubx64.efi, to no avail. Windows advanced reboot also doesn't recognize it, as well as my UEFI/BIOS startup menu. Anyone know how to fix?

Score: 0
user308078 avatar
Copy files from a list with spaces in the names to a new destination in Ubuntu
us flag

so i have an mp3 playlist (playlist.txt):

/home/ME/music/These guys/The first dumb track.mp3
/home/ME/music/Band two/my fav track04.mp3
/home/ME/music/Some other weirdos/The third One.mp3

obviously the list is way longer..

How do i make a batch file (bash?) That will copy all the files in this txt to a specific directory??

or is there a command i can run that will do this?

Thanx in advance.

Score: 0
Manura Jithmal De Silva avatar
Multiple GRUB Menus, How to chose one?
sc flag

I have got a Dual Boot System with Ubuntu GNOME 16.04 and Windows 10, and later on added an SSD with cloned OSs, then on the SSD, installed Zorin OS.

It all worked fine and after a long period, the Ubuntu GNOME OS crashed and I got it repaired. Now even every OS can be accessed but the GRUB Menu from the Ubuntu GNOME is only available.

Is there any way to use the GRUB from the Zorin OS, without rein ...

Score: 0
DaeDae311 avatar
ADB Issues for Ubuntu 22.04 (Only 2023 solutions please.)
ng flag

So, when I boot my android device (normally) and type adb devices it show up. But if I adb reboot bootloader and try adb devices again nothing shows. Everything I've tried leads me right back to this same spot. Can someone help me out? Even the tiniest bit is appreciated

Answer: using a snapdragon CPU I have zero access to a bootloader. Sorry for any confusion and feel free to ignore this.

Score: 0
fede avatar
Why is my Windows partition locked on Xubuntu?
es flag

The partition itself works fine. It can boot to Windows. But when I try to access it from Xubuntu, I can mount it and see the files but I can't save anything on it. I have another NTFS partition (Backup) with all my media files and it works just fine.

Ubuntu 22.04.2 LTS

enter image description here

Score: 1
Kent Hawkings avatar
Login Prompt not appearing on Ubuntu 20.04 login screen
fi flag

As a disclaimer: I realise that there are a lot of questions on here that are similar to this one I haven't found one that is completely similar to my situation.

Yesterday my laptop ran out of battery during a blackout (a common occurrence in my country). Since then I'm always greeted by the following screen when trying to reboot (I've tried rebooting numerous time and this always happens):

Login Screen

This is the  ...

Score: 8
Esther avatar
Why is apt so dependent on individual Python versions?
es flag

We get a lot of questions here about people messing with Python versions and ruining their systems, most noticeably that apt fails to function properly. I am aware that many Ubuntu packages require specific versions of Python to function properly.

My question is: what makes a newer/different Python version incompatible with apt? Do these packages depend on language features that only exist in certain ...

Score: 1
Joan Chavez avatar
Error wanting to install ubuntu 23.04
cl flag

I want to install ubuntu on my HP laptop, victus model, and when I start the installer, I get the following error:

enter image description here

pc specs: R7 5800hs Rtx3050 NVME Samsung MZVL2512HCJQ

Score: 0
Riven avatar
Can't connect to remote MySQL (v. 8.0.33 | ubuntu 22.04.2)
dk flag

On the server with the operating system ubuntu 22.04.2 installed MySQL version 8.0.33 with the following configuration:

/etc/mysql/mysql.conf.d/mysqld.cnf

#
# The MySQL database server configuration file.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use. ...
Score: 0
E Perez avatar
Unable to use ubuntu workspace: alwas get red frames around windows
ck flag

any window clicked gets red frame and cannot be entered, only closedworking with ubuntu 18.04, only one workspace, I get a red frame around windows and cannot use the app, only close the window. Clicking into it, I seem to get a normal display, but some seconds later it falls back showing the workspace bar and windows have red frames. What happens?

I dont need workspaces at all. Is there any way to  ...

Score: 0
Rick White avatar
There's no ProtonVPN-Cli installation package on 20.04.05 Ubuntu Linux?
in flag

I upgraded from Ubuntu Linux 18.04 to 20.04 last year. There was a package I used on Ubuntu 18.04 known as protonvpn-cli which allowed me to change access to UDP from TCP and vice-versa via a Terminal command line. I have a ProtonVPN account and a Protonmail account, both of which work via Firefox Browser. I used to be able to run the command in terminal as proton-cli UDP or TCP. Now using 20.04, that i ...

Score: 0
Sprocket avatar
Error Installing Steam Dependencies
sc flag

I recently beansed my computer by installing a package while neglecting to note that it would remove a significant portion of the OS (Ubuntu 22.04.2 LTS). While I’ve reverted much of the damage caused by this error, I am running in to a problem when attempting to launch Steam. It tries to install dependencies but proceeds as follows:

Steam needs to install these additional packages:
libc6:amd64 l ...
Score: 0
user2912826 avatar
Unable to run Ubuntu Software app under WSL
pk flag

I click 'show applications' on the dock, then 'Ubuntu Software'. It starts running (I can see it in the activities bar) - but then it disappears.

I've had good success with running Gnome on Ubuntu 22.04.2, WSL is 1.2.5.0 on Windows 10.0.19044.3086. But this piece eludes me.

TIA

Score: 0
Joao Martins avatar
Wifi Card not recognized after CUDA Toolkit instalation
cr flag

SO I installed the CUDA Toolkit installation on Ubuntu 22.04

$ sudo apt install nvidia-cuda-toolkit nvidia-cuda-toolkit-gcc

Doing $ nvcc --version gives the following output:

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2021 NVIDIA Corporation
Built on Thu_Nov_18_09:45:30_PST_2021
Cuda compilation tools, release 11.5, V11.5.119
Build cuda_11.5.r11.5/compiler.30672275_0

Which indicates the  ...

Score: 1
Brian Duguid avatar
ChromiumHeadless stderr: /system.slice/bamboo-agent.service is not a snap cgroup
es flag

I have Atlassian Bamboo agent running as a service on Ubuntu and part of the build process for our product uses headless Chromium to test UI development. Prior to Ubuntu 20.04, this was no problem. Once snap got involved, it was a headache to get the agents building again. I effectively had to do some trickery by creating a symlink to emulate a directory it required.

I recently upgraded one of ...

Score: 0
Vipul Gupta avatar
Accessing DISPLAY environment variable in systemd service file
al flag

I have a systemd service in user session. When the user logs in, this DISPLAY is set (by the Xserver) and I want to access the DISPLAY environment in the service file.

This is my service unit.

[Service]
ExecStart=/home/vipul.gupta/MyWorkspace/GTKdir/GTKTest
Environment=?
Type=simple

I want to provide this Environment value. I know that I can hardcode this value as Environment=Display=:10.0

,but I want th ...

Score: 0
rish avatar
Portrait mode touch not working with nvidia-515 driver
ca flag

I have NUCXI7 device with Ubuntu 22.04 and have installed nvidia-515 driver on it. Everything works fine, however touch doesn't work when I change on Portrait mode.

I have also disabled WaylandEnable from Ubuntu, but it doesn't working in this case as well. Could someone please suggest if what is workaround to resolve the issue. Thanks!

Score: 0
Ahmed Rafeeq avatar
Ubuntu 20.04 Dell desktop won’t load into boot menu
kw flag

I just received a dell desktop with Ubuntu 20.04 i went through the initial process of setting it up, but i forgot my password, i’m trying to reset the password by going in the boot menu by pressing and holding shift but nothing is happening, this is the first time i’ve even used an Ubuntu software

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