Latest Ubuntu related questions

Score: 0
jean-philippe Mercier avatar
Problem at login following update to Ubuntu Studio 22.04
bm flag

I have a Lenovo T460p Laptop with Core i5 CPU, 16GB RAM and a 250GB SSD.

Error message at login page:

The current theme cannot be loaded due to the errors below please select another theme.

See picture joint at this message:

enter image description here

Score: 1
ppq avatar
4k60 not working properly on UHD TV (HDMI 2.0, 22.04, AMD Ryzen 5 5625U, Linux 6.1.0)
us flag
ppq

I have some trouble getting a UHD TV to work properly with an AMD Ryzen 5 5625U (Dell Inspiron 14 7425 2-in-1, two USB-C ports with DP1.4 AltMode, most recent BIOS) with integrated graphics. I am using Xubuntu 22.04.1 with Kernel 6.1.0 from meta package linux-oem-22.04c, no secure boot. I have also tried to upgrade the packages linux-firmware and amd64-microcode from lunar, with no changes. [Update: Tes ...

Score: 0
ImageMagick-6, how to adjust brightness of background only of scanned page, without touching the text
cn flag

I have a pictures of scanned book, jpeg format. All pages have gray backround with some noise, due to grayscale mode used when scan. ImageMagick-6

Image info:
Resolution: 200x200
Colorspace: Gray
Type: Grayscale
Depth: 8-bit
Channel depth: gray: 8-bit
Gamma: 0.454545
Background color: gray(255)
Border color: gray(223)
Matte color: gray(189)
Transparent color: gray(0)
Interlace: None

Does it possible t ...

Score: 0
Yolanda Muñoz avatar
I can drag and share from the virtual machine to the computer but not the other way arround
gu flag

I am new to virtualbox and ubuntu, I just installed the linux guest additions and changed the options of drag and share to bidirectional, and I can copy files from my vitual machine (ubuntu) to my computer (windows 10), but not the other way around. what can I do?

Score: 1
Nartmangnourt avatar
Ubuntu 22.04 on MacBook Pro 2019 (16-inch)
ma flag

I want to dual boot ubuntu 22.04 on my MacBook Pro 2019 16-inch (macOS Monterey Version 12.6). I already tried to create a bootable Ubuntu USB drive.

My steps:

1.MacBook Pro T2 chip --> Set external boot to: Allow booting from external media

2.Create a new partition (FAT/FAT32)

3.Reformat the USB stick using Apple's "Disk Utility" --> Set the format to MS-DOS (FAT) and the scheme to GUID Partition M ...

Score: 0
noob avatar
Netplan not being applied at startup
ph flag

I have an old PC which I wanted to make into a linux server. I downloaded Linux Server 20.04 LTS onto my USB and installed it normally without any issues. Then, when trying to connect to the internet via Wi-Fi I discovered that apparently its not possible right away from the system itself, so I followed this tutorial https://www.youtube.com/watch?v=Dacn58kgMXA&t=402s&ab_channel=DrewHowden ...

Score: 1
Jacob Anderson avatar
No Audio from Brave Browser , but works when Switch Account
br flag

For a few months I have been troubleshooting no audio coming from brave-browser installed on my Ubuntu 20.04 machine. For example, if I use the same YouTube URL in Brave and Firefox, I get audio from Firefox but not Brave. This lack of audio still occurs if I do a fresh install of Brave, Brave-beta, Brave-nightly, or Chromium - suggesting an issue with Chromium based browsers. Again, however, audio does w ...

Score: 1
William Oliver avatar
Grub forcing me to boot from flash drive
br flag

So, I had this bright idea to save me from toting my laptop between work and home. I'd get a usb SSD drive, install kubuntu and sync my /home directory to it. That way I could just carry the usb drive to work, plug it in a laptop there, and run it as a near-clone of my laptop at home.

I got a live distro of kubuntu and installed it on the usb ssd drive using my home laptop, and it worked fine.  ...

Score: 1
maveonair avatar
Building package on Launchpad is skipping to include .so files in the target package
vg flag

I created a PPA to package the Helix-Editor: https://launchpad.net/~maveonair/+archive/ubuntu/helix-editor.

The build process completes successfully (logs) and the package is released. But for some reason, the package does not contain the *.so files created during the build step, which are needed at runtime to display proper syntax highlighting.

What confuses me, if I do the following on my machine (Ubun ...

Score: 0
Alexander Hörl avatar
How can I enable VNC as remote desktop in Ubuntu 22.10
cn flag

I want to access my Ubuntu 22.10 machine via VNC, in Ubuntu 22.04 there was an option to use VNC instead of the ms-rd protokol.

22.04 remote desktop settings in Ubuntu 22.04

In 22.10 this enable Legacy VNC Protocol checkbox is missing does someone know how I can enable it again?

Score: 0
maskin avatar
Reskin Ubuntu to other OS (MS Windows, Android) Muscle Memory
ng flag

I know there was a linux OS that was very similar to windows, so allow users to switch from windows more easily...

As one of the issues with non-technical users is learning the command line or Graphical User Interfaces, is it possible to reskin Ubuntu to behave like Windows 10/7/11 or Andriod?

I.e. make the behaviour of the linux OS match windows closely so you have to relearn very little?

Related Ques ...

Score: 0
Bleckie avatar
Remove characters from file name - between [ and ]
tr flag

i download videos from YouTube for my hobby. The filenames contain some random characters between the [ and ]. E.g. filename [vbnghztresku].webm.

My partial solution starts as follows:

find /medien -type f -name "*.webm" -exec rename ????????

However I a have difficulties for the regular Expression part of the command.

Could some experienced user guide me to working solution, please ?

Best regards ...

Score: 0
fsaa avatar
Unable to set the screen resolution above 1920x1080 (want smaller texts on large screen)
gb flag

I am running 20.04 LTS with one monitor and my laptop screen: a 27" Acer .

The text on the high-resolution monitor is too big and I want to reduce the size.

I tried using the "Screen Display" setting screen to change the scaling, but it was already at 100%. I have no idea why they have chosen only multiples of 100% as available options, but this type of UI scaling isn't what I'm after. I want to use ...

Score: 1
Celpin avatar
How to change disk decryption screen resolution (Ubuntu 22.04)
ai flag

The password entry screen for decrypting the drive is displayed at a resolution of 3840x2160. The resolution of my monitor is 1920x1080. How to set this decryption screen resolution? Now it is hardly readable.

The drive was encrypted during the Ubuntu installation.

The GRUB screen and login to the system is in the desired resolution.

Score: 0
Waytoocomplicated avatar
Apps can't access network drive
ph flag

I'm on 20.04 and trying to set up a server that I want to use for Plex and Sonarr.

I have an unlimited Google Drive mounted via rclone and that is encrypted and mounted via Cryptomator. The encrypted vault is mounted at /home/administrator/desktop.

The problem: Neither Plex nor Sonarr can access the vault.

Sonarr only gets to /home/administrator :

Sonarr only gets to /home/administrator

Plex gets to /home/administrator/desktop but my vault is ...

Score: 0
user1664839 avatar
QEMU-window keeps asking password
gf flag

I have a new Ubuntu virtual server, a basic 22.04 LTS server with KVM installed according to the instructions. As the server is solely text-based I try to use the Virtual Machine Manager on my Ubuntu 22.04 LTS workstation on the same subnet.

I can create a new virtual host using the Virtual Machine Manager without any problems, but when the virtual host installation starts and it shows the consol ...

Score: 0
deced avatar
Telegram scale is small
tn flag

In Ubuntu 22.04 some apps, for example Telegram, have the wrong scale. They are too small.

Screenshot

Here Files is the normal size, but Telegram is too small. Scale in Display -> Settings is set to 100%.

Score: 0
mrdolichenus avatar
Making a user with no login shell a member of the syslog group, how bad is it?
cn flag

I have some cronjobs that are created with sudo crontab -e that runs commands like sudo -u $dynamic_user_name command_to_run. Sometimes that 'command_to_run' is the logger command. The problem is that $dynamic_user_name does not have the permissions to log to syslog.

At this point, I don't want to mess with the permissions of /var/log/syslog. Is it OK and/or enough to make that user a member of the 's ...

Score: 0
Anaschouhan avatar
After Power_On booted os ubuntu occurs black screen
bs flag

I had an IdeaPad S145 of lenovo with Windows. For last 2 years I am using OS ubuntu boot. Now the computer volume partition didn't have enough memory to install more packages, so I tried to accommodate the other volume partition by resizing the memory, And I successfully changed a volume partition. (but not changed computer volume till now and left memory was 0 bytes) By accident I restarted my computer ...

Score: 2
kamal avatar
redirect cloudflare port to my custom port in Ubuntu server
ci flag

I use port 32147 on my server for tls packet, but because this port is not supported in the domain that is connected to the Cloudflare proxy, so i use one of the ports supported by Cloudflare (for example, 2082) and i want in my server (with iptables rule) redirect to port 32147

probably I should also return the OUTPUT of port 32147 to port 2082 for outside of serve

please help me for this problem ...

Score: 1
Hiran Chaudhuri avatar
Force Feedback Joystick support (MS Sidewinder FF2)
in flag

I want to figure out how much my force feedback joystick is actually supported in Ubuntu. Currently I have Ubuntu 20.04.05 LTS installed.

So far I can run

$ lsusb 
...
Bus 001 Device 006: ID 045e:001b Microsoft Corp. SideWinder Force Feedback 2 Joystick
...
$

and

$ jstest /dev/input/js0
Driver version is 2.1.0.
Joystick (Microsoft SideWinder Force Feedback 2 Joystick) has 6 axes (X, Y, Rz, Throttle, ...
Score: 1
Allpep avatar
I installed Ubuntu on my Local drive (F:) instead of my USB while trying to dual boot windows and Ubuntu (SOLVED)
kw flag

Sooo i might have accidentally clicked "drive (F)" which is my harddrive instead of (D:) which is my USB stick while using universal usb installer Thus formatting my (F) drive into "uui" And not partitioning properly Now my harddrive boot doesn't work

After Using Ubuntu live and then using windows recovery on a USB stick to see my files they all seem to be okay

Now my question is "is there a way to  ...

Score: 0
Jedi avatar
error: disk 'hd0,gpt3' not found
in flag

I have Ubuntu 20.04 installed on zfs dual boot with Windows.

I upgraded to 22.04.

Now I have this error:

enter image description here

Any help would be greatly appreciated.

Score: 1
LuckyME avatar
Ubuntu keeps crashing when using VSCode and Firefox
mu flag

Ubuntu 22.04 keeps crashing and freezing mostly when I'm using my web browser and VSCode and Android emulator.

I've tried updating it, but the problem persists. Details about my PC are shown here:

About my PC

Score: 0
Kris avatar
Ubuntu Core 20 ModemManager no modem detected after reboot
uz flag

I setup a new device, Lenovo ThinkCentre SE30, and it came with Ubuntu Core 20 installed by the OEM. It has a cellular modem and I put a SIM in it. After the device started up I SSH's into it and noticed that it was showing "sim-missing": enter image description here

I decided to shutdown the device, removed and reinstall the SIM card and power up again. After doing this, now the modem is shown as not detected. enter image description here

The output f ...

Score: 0
shmeepshmop avatar
What went wrong with driver setup on fresh install?
th flag

I just did a clean install of 22.04. The first thing I did after signing in for the first time was go to the Additional Drivers app to get the proprietary drivers for my Nvidia 2060 Super, I selected the newest drivers and rebooted. This time when it booted there was a huge amount of text output for just a second before login (I have a picture but it's poor quality and not very informative, the repeated ...

Score: 0
Damian Dixon avatar
Clonezills restore: unable to boot with secure boot enabled
pl flag

I've restored a clonezilla image to a new laptop which is the same model with same build options (different SSD but same size).

The image is dual boot with Windows 11 and Ubuntu 22.04.

If secure boot is enabled I can't boot Ubuntu due to bad shim signature. I can boot Windows.

I can disable secure boot and both boot.

However I would like to know how to fix the bad shim signature issue as I'd like to have  ...

Score: 0
difri84 avatar
How to have update notification for both distro and flatpak updates?
ck flag

EDIT: I realize from the comment that my question was very unclear, so let me rephrase.

As system default i only get distro updates notification, i would like to include the flatpak ones.

I seem to understand that on fedora this is accomplished by gnome-software (i may be wrong). for this reason i think about managing notification by gnome-software and not update-manager.

Anyway, however implemented i  ...

Score: 0
NME New Media Entertainment avatar
LEMP Secure hosting multiple users with Wordpress on ubuntu 22.04 LTS
hu flag

Working on a stack with LEMP, Wordpress and multiple users. I am not sure if everything is secure. The server will have multiple users, and want to prevent them from accessing other users files / data etc. Is there anything else I need to take into account?

OS

Ubuntu 22.04.1 LTS  
Linux 5.15.0-1028-aws

Nginx config site 1

# http to https redirect
server {
    listen 80;
    server_name site1.xxx ...
Score: 0
Qui-Gon Jinn avatar
How to take screenshots on Ubuntu 22.10 with an Apple Magic keyboard?
jp flag

How to take screenshots on Ubuntu 22.10 with an Apple Magic keyboard? There is no print button on this keyboard.

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