Latest Ubuntu related questions

Score: 0
Sonderbread avatar
After moving my computer to a new house, for some reason I get the error "kfd kfd: amdgpu: HAWAII not supported in kfd"
ae flag

Now my two screens are mirrored, and the second monitor isn't being recognized. I have no idea what would have changed, other than leaving the computer powered down during my move to a new house.

Any idea where to start with this problem? I read in another post the the amdgpu rules has 1 too many = signs somewhere, however when I go to the etc/udev/rules.d folder there is no amdgpu rules file.

Score: 0
molipha avatar
"utf-8' codec can't decode byte 0x99 in position 0
cn flag

This problem appears in various ways eg. a simple lsb_release command. It seems ubuntu cannot determine the version.

LC_ALL=C.UTF-8 when I run locale on the command line so this does not fix the problem.

Here's the output...

Traceback (most recent call last):
  File "/usr/bin/lsb_release", line 95, in <module>
    main()
  File "/usr/bin/lsb_release", line 59, in main
    distinfo = lsb_release.get ...
Score: 0
MackleMcG avatar
Fingerprint association to username
mp flag

I'm running 22.04.2 and I have a working fingerprint scanner associated with various user accounts.

What I would like is a login where upon scanning the fingerprint authenticates the user and associates the appropriate user account to the user's fingerprint.

Currently, for example, there is User A, User B, User C, and the respective biometric information for each account. The user is expected to se ...

Score: 0
Marisol Alfaro avatar
E: Malfored entry 1 in list file /etc/apt/sources.list.d/virtualbox.list (Suite) E: The list of sources could not be read
jm flag

I was installing virtualbox and when i enter this:

$ echo "deb {arch=amd64} http://virtualbox.org/virtualbox/debian
> (lsb_release -cs)contrib
> (lsb_release -cs) contrib" | sudo tee /etc/apt/sources.list.d/virtualbox.list

This showed:

[sudo] password for marie: 
deb {arch=amd64} http://virtualbox.org/virtualbox/debian
(lsb_release -cs)contrib
(lsb_release -cs) contrib

I then try to do:

$ ...
Score: 0
Michael S avatar
Mounting multiple home directories, for multiple users, to multiple partitions
th flag

So my family computer had a bad case of everyone using windows and it's slow AF, when there's a perfectly good ubuntu installed on the SSD...

So I switched over to it, updated to JJ, got everything set up with a user for my wife and my oldest son. Now I have the 2 TB HDD with a crappy old install of ubuntu(just saved because some old pictures I wanted to keep,lol) and that dumb windows, freshly u ...

Score: 0
Eric B avatar
Both Windows and Ubuntu not booting up - stuck in "Missing Operating System" and bios
la flag

Sorry in advanced - this is going to be long but i really need help.

My problem: My PC is not booting to either Ubuntu or Windows 10 and is stuck showing "Missing Operating system" and going to bios and changing boot priority between drives (i have two SSDs, one with Windows 10 and one with Ubuntu) yields the same result for both.

What i wanted to do: So this all happened in the first place because i was  ...

Score: 0
Georgi Ivanov avatar
Switch to Rambox window freezes the laptop
bv flag

For a month or two my laptop randomly freezes when I open Rambox app. My screen blinks once /a black screen shows for a second/, after this my laptop freezes and need to restart with the power button. Not sure, but I think, other related apps, alternative to Rambox are acting the same way. I tried some solutions connected with problems with Electron apps, but nothing worked. I'm not sure even if it's co ...

Score: 0
OZ1SEJ avatar
Fresh install suddenly not outputting any video? At all. But I can SSH into it - what are my options?
ru flag

I just made a fresh install of Ubuntu 22.04 on an SSD on a fairly old computer (AMD Athlon II, IIRC) with an Nvidia GeForce 750 Ti graphics card. It installed without errors and ran just fine. I had an old HDD with X-plane (flight simulator) on, I ran it, and I could fly! The graphics was great, and everything worked just fine...

...until it didn't.

Suddenly, it just froze. Everything stopped. I cou ...

Score: 0
Ken Wright avatar
LaserJet M15a not printing from network
gh flag

I have an HP LaserJet Pro M15a connected to my Ubuntu 22.10 Server via USB. The printer is shared and prints nicely from the server's command line. When I try to print from my laptop (also Ubuntu 22.10) the printer is discovered but never prints. This has been going on for a week or two; previously I was able to print from the laptop with no difficulty. I don't recall any changes that affected the s ...

Score: 0
Anglhz avatar
Root Server won't boot
sa flag

I rent a ubuntu server from Hetzner which has been working great for a long time.

What happend today is that i entered the command "sudo iptables -F".

This made my SSH on port 1994 connection disconnect and no matter what i do, i can not reconnect to the ssh.

I've booted the system into rescue mode and i have purged all firewall settings like ufw and iptables. But still no luck.

What i don't have in the s ...

Score: 9
Jack Avante avatar
Move duplicated folder name up one level
nr flag

I have a folder structure:

/mnt/data/mydata/mydata/several-files-and-folders-here

I would like it to instead be:

/mnt/data/mydata/several-files-and-folders-here

I tried mv but it complains the folder isn't empty, and I wasn't able to find a feasible fast solution that I understood, I'm still new to learning Linux. How would one fix this correctly?

Score: 0
Alfred.37 avatar
Can I have a swapfile on bcachefs?
ng flag

Newer Ubuntu versions are using a swap file instead of a swap partition by default.

Can I use a swap file on Ubuntu installed on bcachefs and what are possible problems?

In 2018-12-04, swape was still on bcachefs wish list:

Its looks cache by bcache are one alternate option:

Score: 0
thefonso avatar
xdg-open will not run inside .desktop file when added after a prior command
us flag

I have a up.desktop icon that I'm using to start my app. But the second command on the Exec line is not running. Everywhere I look, I find that I can use "&&" or ";" to do multiple commands on this line but it ain't workin'. Only the first command will run. If I run xdg-open http://localhost:9001 from the terminal it works fine but if I try to add it after the "&&" it will not. Why?

 ...
Score: 0
Kees Neeft avatar
Can I install software with 64 in it to a computer which is 32 bit?
hu flag

I want to install "ubuntu-22.04.2-desktop-amd64" to my Dell Inspiron 530 which is 32-bit. Is this possible?

Score: -2
Lucjan Barasiński avatar
Xdotool - key pressing at intervals
je flag

I would like the F6 button to be pressed every 20 minutes in the game. I have xdotool but i dont know how to used it. I have Linux Mint.

I know now:

while sleep 1200; do

xdotool key F6

done

This is answer

Score: 0
white-hat-er avatar
How to change the placement of the Page bar from the bottom to the the top right of the screen?
kr flag

I need to place the page counter of Okular on the top right of the screen instead of being on the bottom. I use Okular Version 22.12.1 and KDE Frameworks Version 5.103.0

Score: 0
mark-hahn avatar
rsync copying USB to USB drive locks up system
in flag

When I use rsync to copy a 1TB dir from one USB drive to another USB drive the system goes haywire. The system load climbs up rapidly and processes trying to write to the destination drive go into the top app D state. The rsync copying hangs. Even an ls on that drive locks up.

I tried running rsync with --bwlimit and reducing the bandwidth just slows up the system load rise rate accordingly and  ...

Score: 0
RUIZ POSADAS ADRIANA avatar
Unable to mount SR9700 Dell Inspiron
br flag

I hope someone can help me. I installed Ubuntu in mi dell Inspiron 153000 but couldn’t access to internet, I have no network devices available so I bought an adapter but when I connect de usb this happens, idk what to do:( I’m new at this OS

Unable to mount SR9700
Error mounting /dev/sro at/media/adrie/SR9700: Command-line mount -t"iso9660"
"uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000,jocha ...
Score: 0
Burak Doğaroğlu avatar
How to install abaqus 2022 on ubuntu 22.04?
jp flag

I try to install Abaqus 2022 on Ubuntu 22.04 in order to

https://github.com/franaudo/abaqus-ubuntu

./StartGUI.sh: 4: typeset: not found
CurrentMediaDir initial=""
./StartGUI.sh: 6: typeset: not found
./StartGUI.sh: 8: [[: not found
./StartGUI.sh: 10: [[: not found
CurrentMediaDir="/home/burak/Downloads/DS.SIMULIA.Suite.2022.Linux64-SSQ/DS.SIMULIA.Suite.2022.Linux64/1/"
./StartGUI.sh: 19: typeset: not fo ...
Score: 0
Hilow avatar
i3 - How to prevent blank screen & auto lock?
ca flag

How can I prevent my screen from going blank & auto-locking after some time when using i3 ?

I saw some people talking about modifying a .xinitrc file but I don't have such a file in my home directory.

Score: 2
Fábio Junio Alves Sousa avatar
My HDMI/DISPLAY port Audio stopped working on Ubuntu 22.10
de flag

I've been using Ubuntu 22.10 for quite some time, my HDMI/Display port audio always worked until yesterday when it suddenly stopped working.

I guess some automatic update happened and now the driver can't be recognized by the system anymore, I did some researches and I found this command to give me my installed devices:

lspci -vk |perl -lne 'print if /Audio/ .. /^[\w]*$/'

This is the output:

    Subsyste ...
Score: 0
development mentor avatar
Dual Booting Windows 11 and Ubuntu, gives AE_NOT_FOUND error
sk flag

I have new computer with:

  • CPU: AMD Ryzen 7950x
  • GPU: Powercolor Red Devil 7900 xtx
  • M.2: kingston skc3000s1024g
  • PSU: Gigabyte UD1000GM
  • Motherboard: Asus Tuf x670e gaming plus wifi

I tried dual booting Ubuntu with Windows 11. But, still didn't work.

The problem I have is that I have tried installing Ubuntu before. After, booting (HDMI plugged in Motherboard, else it doesn't work) I have updated drivers to  ...

Score: 0
Tuan Do avatar
Inconsistent Identation in file yaml
pf flag

I am using Ubuntu as Server for odoo with Virtualbox, and i have 2 networks card one is bridge adapter adn the other one is internal net When I try to edit file 00-installer-config.yaml like this I had an error:

The yaml look like this yaml file

When I apply i had this error error

how do i ix this? Thank you

Score: 0
Gourav Singh Rawat avatar
Nvidia Graphics Driver issue in Ubuntu 22.04 in Software & Updates
sm flag

Hi I tried installing Nvidia Graphics Drivers from Software & Updates in my Ubuntu 22.04, but facing this weird issue that doesn't say much...enter image description here

Not sure why this is being popped up, it doesn't show any error when installing from terminal. Any solution to fix this?

Score: 0
Ok. avatar
Can't open terminal on startup
at flag
Ok.

I read some article how to fix ubuntu login loop, first step it said to open terminal by pressing ctrl+alt+f3 but i seems can't to open it only show "_" and it blinking.

EDIT:

i don't know if this is a login loop but everytime i login the loading not ending or it crash(segmentation fault core dumped)

Score: 0
Rychu avatar
Mirror GRUB to second ZFS disk in mirrored pool
cn flag

Question

I have system which was installed a few years ago. Initially, it was Ubuntu 18.04 with the boot drive set with ZFS installed using this guide. After upgrades it is now 22.04.

The pool is configured as a mirror with two same Samsung SSD drives.

I have recently realized that I can boot only using one of them (setting it as a boot drive in UEFI).

I would like to fix that and be able to boot with any ...

Score: 0
How to run an application installed within a Fedora / qemu-kvm VM directly on Ubuntu using sshfs after exporting the Fedora $PATH in Ubuntu
in flag

I would like to integrate Ubuntu,Fedora,Arch or maybe some other distro into one only single,homogeneous and flexible operating (OS) context. I would like to use Ubuntu as host os and the rest of the OSes (Fedora,Arch) will be virtualized within different virtual machines.

The idea is to install the Fedora OS within a qemu-kvm VM and mount all the relevant directories needed to run an application ...

Score: 2
Akpglt avatar
how do I fix youtube-dl: running it gives error message about incorrect syntax
tv flag

I recently installed 22.04 completely from scratch. Just now I followed instructions to install youtube-dl, with wget (from github.com):

sudo wget https://yt-dl.org/downloads/latest/youtube-dl -O /usr/local/bin/youtube-dl
sudo chmod a+rx /usr/local/bin/youtube-dl

It seemed to download, but upon using it, it says this:

$ youtube-dl https://www.youtube.com/watch?v=xSyDTIAX_oE
/usr/local/bin/youtube ...
Score: 0
Loon avatar
Read wma and edit id3 tags
gu flag

Using Ubuntu 20.04.5 LTS

I've been trying to edit the id3 tags of my wma music files. Since many of these files are in the folder "unknown album (random date)" in "unknown artist", it would be best if I could listen to the songs in the same place, so I can identify them. These are the software I tried:

rhythmbox: can't even find my wma files. Installing gstreamer1.0-plugins-good and gstreamer1.0-p ...

Score: 0
gandsnut avatar
20.04 Migrate between users - best way?
ar flag

Effectively a kubuntu system. User 'adam' uses a KDE Plasma desktop. User 'glen' uses a Gnome MATE desktop.

I find need to migrate daily use of 'adam' (settings, program data, etc.) to 'glen'. Looks like this means considerable chown & chgrp operations to start.

Is there a guided or safe, comprehensive way to accomplish this? Thanks.

======

I want use of either the KDE or MATE environments to be  ...

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