Latest Ubuntu related questions

Score: 0
Aryaman Jain avatar
AMD GPU Doesn't Want To Work (Kubuntu 20.04)
se flag

I have a radeon r7 m340 gpu in my hp laptop. I tried everything i could to make it work, but i failed every time. i tried following this tutorial but i got the following error:

    The following packages have unmet dependencies:
 amdgpu : Depends: libwayland-amdgpu-client0 (= 1.14.90-511655) but it is not going to be installed
          Depends: libwayland-amdgpu-server0 (= 1.14.90-511655) but it i ...
Score: 0
Amael H. avatar
21.10 : Brightness stopped working (yes one more topic about that... :/ )
td flag

I saw many threads about this but sadly none helped.... so here comes back the brightness problem on Ubuntu 21.10.

Problem

On Ubuntu 21.10 brightness control stopped working, brightness is now always at 100%.

It used to work (and pissed me off because brightness fell down everytime I plugged in AC adaptor), and it's broken for some days/weeks maximum. It could be since upgrade to Ubuntu 21.10 from 21 ...

Score: 0
thombrown avatar
I have succeeded in messing up /etc/sudoers and /etc/sudoers.d/sudoers. I can no longer access either of these files
cn flag

entering sudo in a terminal session, I get the following response:

>>> /etc/sudoers.d/sudoers: too many levels of includes near line 30 <<<
sudo: parse error in /etc/sudoers.d/sudoers near line 30
sudo: no valid sudoers sources found, quitting
sudo: unable to initialize policy plugin

When I first installed Ubuntu 20.04, I also removed the login requirement for entering a password on  ...

Score: 0
Multiple 0 byte files and empty folders
cn flag

I'm using Ubuntu 20-LTS with KDE and have recently had some very strange issues happening.

I typically use Dolphin for file management but lately Dolphin has been hanging during some file copy operations and sometimes even freezing the entire KDE desktop with only the mouse cursor still active - and therefore requiring a reboot to get things working again.

On one such occasion after Dolphin hanging  ...

Score: 2
Joe Jobs avatar
How to convert AVI to MP4 using FFMPEG?
in flag

I am using this script to convert an avi file into a mp4 file

ffmpeg -i video.avi video.mp4

The resulting file I got is encoded using H264 but the video is flawed.

What am I doing wrong? I would like the resulting video to be encoded a good codec that is widely spread.

Does this defect have a name? Also I can't upload the video ...

Score: 0
Whats the best way of deleting files and applications
dz flag

I've been wondering for a while now what the optimal way of deleting and removing packages and software is. What I always do is sudo apt remove package and straight after I do sudo apt autoremove to get rid of the redundant files.

My question to you is: Is there a better way than the one I'm using and if so what is it?

Score: 0
When Dolphin finds a file, what is the path to that file?
us flag

When Dolphin finds a file, it does not indicate the path to that file. How can I find out what that path is?

Score: 2
Alex avatar
Can I reload QEMU/KVM config without restarting VM
pr flag

I have production Ubuntu server with a lot of clients. Restarting client's VM is impossible.

However I want to change KVM configuration, because I want to open TCP port in /etc/libvirt/libvirtd.conf.

Is it possible?

Score: 0
Copy new created file to annother folder
ng flag

I have folder A where a new pdf file is created automatically at irregular time occurrence from an external process. This is my archive folder. It should remain untouched. I need to make a copy of only this last created file to annother folder called B so that I can process it further. So whenever a new file is created I need a copy of just this new file to folder B. Intuitively I thought about using in ...

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