Latest Ubuntu related questions

Score: 0
TriumphantToil avatar
Dolphin 'Delete' option greyed out for folder
bh flag

Running Ubuntu Studio 22.04.1 and the dolphin file browser won't let me delete a folder from one of my HDDs.

It's a "RECYCLE BIN" folder from having used it on windows, currently sitting at ~160GB so I'd really like to clear it out but neither right-click nor the delete key do anything and the 'delete' option in the menu is greyed out.

Any help is appreciated!

Score: 0
Kailash Joshi avatar
Slow wifi speeds on Ubuntu 22.10
bt flag

I am brand new to Ubuntu and I can connect to wifi fine but the upload and download speeds are averaging 200 bytes

Score: -1
awb040 avatar
Update to linux-image-5.19.0-1020-azure in Ubuntu 22.04.1 LTS breaks usb devices
py flag

Yesterday my system updated to linux-image-5.19.0-1020-azure. The immediate discernible consequence was that my mouse / pointer froze. Further investigation showed that /proc/bus/input/devices lists no usb devices. For the time being my work-around is to boot into linux-image-5.15.0-60-generic, which works just fine.

Is there a permanent fix for this? As an aside, what's the point of linux-image- ...

Score: 0
Gary avatar
22.04 (LVM, encrypted) stopped booting, drop to shell: Error: vgubuntu-root does not exist
pf flag

I'm running Ubuntu 22.04 with LVM/encryption. This morning, the normal boot sequence stopped working: it does not prompt me for my encryption password, but instead drops to a shell with the following error: ALERT! /dev/mapper/vgubuntu-root does not exist. Dropping to a shell!

I found a similar problem a while ago at Error: vgubuntu-root does not exist. Dropping to a shell

The workaround suggested ther ...

Score: 0
artem avatar
UI lags on NVidia P5000 and Ubuntu 22.04
at flag

I have an HP Z440 workstation with 22 core Xeon, NVME disk, 64 GB of RAM and NVidia P5000 (not the weakest one), 4K display connected over DisplayPort. On the same PC I have a Windows 10 installation and it works fine, but in Ubuntu I have significant UI lags.

I work mostly in IDEA/PyCharm + Vivaldi browser (Chromium based). Every UI action, like typing text, scrolling, moving/resizing windows, e ...

Score: 0
aaaa avatar
sudo error when installing docker engine on ubuntu 22.04
fo flag

I followed the steps in docker desktop installation guide before and then when I was following the instructions on Install Docker Engine on Ubuntu, I tried the first one:

sudo apt-get remove docker docker-engine docker.io containerd runc

it gave me these errors:

E: Malformed entry 1 in list file /etc/apt/sources.list.d/archive_uri-https_download_docker_com_linux_ubuntu-jammy.list (Component)

E: T ...
Score: 0
Adam avatar
apache2 oom_killer killed mariadb
ch flag

Discovered mariadb was down and found this logging in syslog.

Apache is running mediawiki and wordpress. Could it be a rogue Wordpress plugin?

It looks like apache told linux to kill mariadb - is that right? But it looks like the memory is being eaten up by apache processes.

I've restarted mariadb and all is running smoothly. But obviously it'd be good to nail down what happened.

Lastly, that last few lin ...

Score: 1
How can a command crash the shell it runs from?
jp flag

I am running some tests in an android emulator. I launch them from the command line:

npm run start:e2e

and once in a while, the command crashes so hard that the terminal window closes abruptly. If I am running it in the IDE, then that crashes too.

I am not trying to solve the problem, merely to understand how such a thing happens.

Even if I make the following script:

#!/bin/bash

exit

and source ...

Score: 0
Nuggy avatar
Apt output showing unneeded stuff
ng flag

Ubuntu Server 22.04.1 LTS x86_64

On every install using apt it will output this, how do i "hide" it? by hiding i mean find the source of this output and uninstall it? or find the package that checks after every run.

Scanning processes...
Scanning processor microcode...
Scanning linux images...

Running kernel seems to be up-to-date.

The processor microcode seems to be up-to-date.

No services need to ...
Score: 0
asallan3 avatar
My ubuntu terminal is frozen and I can't bring it back
ao flag

I installed this ng-commom and used the command script output.txt to save my terminal output to a file, but immediately after that my terminal froze. I have restarted the machine, turned off, and nothing seems to bring the terminal back.

It's like this, forever. I can't type anything, CTRL+C doesn't work, nor does CTRL+Q, nothing works... I don't know what else to do:

terminal

running on Ubuntu 22.04

Score: 1
Ray Butterworth avatar
How is web.whatsapp.com supposed to work on an Ubuntu desktop?
ck flag

If I open WhatsApp Web in Chrome I get a blank window with this in the middle:

enter image description here

Nothing happens and nothing is clickable.
Shouldn't it be displaying a QR code to scan from my phone?

What's supposed to happen next?

Chrome: Version 109.0.5414.119 (Official Build) (64-bit))
    All extensions disabled.
Ubuntu 20.4, fully updated: `uname -a` = 
    Linux ray-desktop 5.15.0-46-generic #49~20.04.1-Ubuntu S ...
Score: 4
Where do I get the source for ESM packages?
pl flag

My home server is running Ubuntu 22.04 (Jammy) and is enrolled in Ubuntu Pro.

alan@earth:~$ pro status
SERVICE          ENTITLED  STATUS    DESCRIPTION
esm-apps         yes       enabled   Expanded Security Maintenance for Applications
esm-infra        yes       enabled   Expanded Security Maintenance for Infrastructure
livepatch        yes       enabled   Canonical Livepatch service
realtime-kernel ...
Score: 0
mehdi mansouri avatar
SSL connect error when to try add flathub repo
tn flag

I'm trying to add the flatpak repository with this command: sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

But I'm getting this error:

error: Can't load uri https://flathub.org/repo/flathub.flatpakrepo: While fetching https://flathub.org/repo/flathub.flatpakrepo: [35] SSL connect error

How can I fix this? (Tried reinstalling flatpak and ca-certificate ...

Score: 0
Neeraj  avatar
How to prevent Hotspot sleep after suspend?
sj flag

I want hotspot to be always on even when my PC is on suspend. Usually when I suspend my PC which runs on Ubuntu 22.04LTS, hotspot gets turned off. I tried methods given here "https://askubuntu.com/questions/1022203/how-to-prevent-wifi-sleep-after-suspend" but it didn't work. Is there any other way?

Score: 0
Therock40359 avatar
Dvdfab AI video enhancement works on my laptop but not my desktop
bw flag

I'm running Ubuntu 22.04 on both my laptop and desktop. I'm not sure how I setup wine on my laptop but I know it's version 6 also I can access wine through my program menu/app menu on my laptop which I can't do the same on my desktop which has wine version 8. Weird thing is yesterday when I installed wine 8 on my desktop there was access to it through my app menu and there isn't today. Anyway my issue ...

Score: -2
Prezire Playz avatar
how to delete librewolf and epiphany/gnome web from the terminal
je flag

i'm in ubuntu 22.04 LTS when i thought i found the perfect browser,librewolf i copied all the code from the debian install lines you should put in the terminal and executed it,it worked but i found gnome web/epiphany and tested it,it would have been my fav browser if it could run every vid on youtube but it can't if there is a way to delete these apps or get epiphany to run all youtube videos and get to ...

Score: -1
Where does the user's cron output go to by default on Ubuntu?
bd flag

If I run crontab -e, Ubuntu shows me this default cron job for the current user:

# Edit this file to introduce tasks to be run by cron.
# 
# Each task to run has to be defined through a single line
# indicating with different fields when the task will be run
# and what command to run for the task
# 
# To define the time you can provide concrete values for
# minute (m), hour (h), day of month (dom), month  ...
Score: 0
Rik1234 avatar
icons for templates Ubuntu 22.10
ie flag

I just installed Ubuntu 22.10 on a Lenovo T15 gen2. I put several empty LibreOffice and text documents in the Templates folder. This worked and I can now create New Documents by right clicking in a folder. However, the New Document types do not have icons, they would be faster to select if they did. Can I enable these icons somewhere?

Score: 0
Abdullah Amer avatar
DISABLE OF Discrete GPUs Both AMD
to flag

i wonder if i can completely disable first slot GPU RX 6600XT and use R9 380 in the second slot only

OS : ubuntu-22.04.1

specs: ryzen 7 3700x 16 gb ddr4 3600 1st gpu rx 6600xt 2nd gpu r9 380 psu 750 watt caorsair gold x570 MoBo

Score: 0
Bloggrammer avatar
Make Linux File System Case Insensitive
at flag

I deployed a website on Linux using NGINX as there server.

My files are in lower-case and are located at /susr/share/nginx/html When I request for the files using upper-case it returns a 404.

Example: https://example.com/about works fine but https://example.com/About return a 404 error.

server {
         listen 80;
        listen [::]:80;
        
        server_name example.com www.example.com;
    ...
Score: 0
Genys avatar
Sound is directed to HDMI irrespective of the selection of the (default) sink
sb flag

I am new user here, posting after everything (google, ask friend, try around without actually understanding, what is happening) failed. The machine is:

https://linux-hardware.org/?probe=93002e901f

I am using only these two audio sinks, for media consumption:

$ pactl list short sinks
1   alsa_output.pci-0000_00_1f.3.hdmi-stereo    module-alsa-card.c  s16le 2ch 44100Hz   SUSPENDED
2   alsa_output.usb-EPOS ...
Score: 0
Rik1234 avatar
no 'quicklists' / recent files on rightclicking dash apps
ie flag

I just installed Ubuntu 22.10 on a Lenovo T15 gen2. However, I have no 'quicklists', the lists of recent documents you get when right clicking LibreOffice writer or calc or Okular in the Dock. It does work for the file manager. Anyone any idea how to fix this / enable the quicklists?

Score: 0
dagrontale avatar
No hyper-v daemons available in 22.04?
ba flag

I have been looking for quite some time for a way to download the Hyper-v Daemons in Ubuntu 22.04 server as it seems my install did not come with any. The last thing I found was a microsoft guide on how to enable them and such, but their command to show all the available daemons was empty- even as super user. Even using systemctl to check if any are running I just get Unit hv-vss-daemon.service c ...

Score: 0
user12140050 avatar
Setting up a VPN client on Ubuntu Virtual Router
nf flag

I am using Ubuntu Server 22.04 for the Virtual Router Operating System. It is a bare metal system with three ethernet interfaces.

Connection to the three interfaces are listed below:

  1. External Network
  2. 802.1q VlAN via Smart Switch

The 802.1q VLAN is responsible for setting up a private network with three subnets:

  1. 10.2.1.1/16
  2. 10.4.1.1/16
  3. 10.6.1.1/16

Inside the private network I am running CloudStac ...

Score: 0
Juan Antonio avatar
Integrating Meld with nautilus on 22.10
cn flag

Some time ago, it was possible to get meld integrated with nautilus in that one could select two files in nautilus, right-click to get the context menu which included the command Compare with meld. This could be easily done by installing nautilus-compare as clearly stated in this post. However, for quite some time now (maybe since I upgraded to 20.4, or it might have been before), I have not be ...

Score: 3
Cristian avatar
Black screen on boot after upgrade ubuntu server from 22.04 to 22.04.01
bw flag

As title says i got a black screen after upgrade my ubuntu server from 22.04 to 22.04.1 upgrade went well without errors, services work as intended i can ssh to server and manage it from there but i got a black screen on my monitor.

Any suggestion on how should I proceed?

Score: 1
Joe avatar
Kdenlive 22.08.3 Stabilize menu item missing
cn flag
Joe

I am running Kdenlive 22.08.3 on my Ubuntu 22.04.1 desktop. I have a video clip which I want to stabilize. When selecting this clip I should get a "Stabilize" menu item in the menu Clip -> Clip Jobs. However, this menu item is not present. The Clip Jobs menu only includes "Automatic Scene Split" and "Duplicate Clip with Speed Change". I do have the ffmpeg package installed on my computer. What else d ...

Score: 0
Masoud Borbor avatar
The best and easy way to play music from my Android phone on my Ubuntu laptop
pl flag

I use Ubuntu 22.10 GNOME and the latest Android on my Samsung A7 2018. I mostly download music files on my Android phone, (from my friends, Telegram channels, etc.) and I mostly play music on my laptop. Is there any way in Ubuntu to skip copying all the time from my phone to my laptop? Most previous questions and available tools act the in the opposite direction.

I am not looking for a tool to ac ...

Score: 0
DebianAlberto avatar
Mouse movement very slow and erratic
hr flag

After upgrading to Ubuntu 22.04 on my Raspberry Pi, I started to receive the following errors in /var/log/Xorg.0.log:

...
[ 17585.599] (EE) event2 - 2.4G Mouse: client bug: event processing lagging behind by 727ms, your system is too slow
[ 17585.599] (EE) event2 - 2.4G Mouse: WARNING: log rate limit exceeded (5 msgs per 60min). Discarding future messages.
[ 17607.204] (II) event2 - 2.4G Mouse: SYN_DROPPE ...
Score: 1
user avatar
Dummy ouput No sound ubuntu 22.04 and 22.10
cm flag

I know there are a lot of posts with this topic and I have tried every solution I managed to find. I am not versed in Linux, so please forgive my ignorance and if this is not the right place to ask this question. I have installed ubuntu 22.04 in a clean disk, alonside w11 in an omen 16 laptop. I have no trouble in w11 and the speakers work correctly. The trouble comes in Ubuntu, only having dummy output ...

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