Latest Ubuntu related questions

Score: 0
Zoozoo avatar
Videos are laggy and audio is jittery
fr flag

This question might be a long one so sorry in advance but I’ve struggled to find an answer and any insights or tips are highly appreciated.

Problem : whenever I play any video be it a tutorial on youtube or anything else, both video and audio jitters so it's really hard to stay concentrated, if I play it in a lower quality like 480p it become durable and the jitter slows down, I think something ...

Score: 0
Zabihullah Alipour avatar
Fail to load module libgvfsdbus.so
sa flag

I'm using ubuntu 20.04, and when I run vscode, it is not lunch, and in console I get following error:

/usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so: undefined symbol: g_date_time_format_iso8601 Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so

I do search for about 5 hours but it still exists.

Full log:

code --verbose  
/usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so ...
Score: 2
Increase Scroll Speed Kensington Trackball
in flag

I have a Kensington Expert Mouse Trackball I am using on Ubuntu. It was a 'plug-and-play' set up so everything is working as expected. Although, I did notice the scroll speed using the scroll ring is a little slow for my liking.

I looked into the xinput command and that looks simple enough, but my question is: Which one of these commands do I need to adjust to increase the speed of the scroll ring?

Score: 0
Marco avatar
Boot failure: Gave up waiting for root file system device. UUID does not exist
cn flag

Edit 4: I've reinstalled Ubuntu and erased the disk, now its working again and I learned my lesson on system backups. Thank you for your support nonetheless.

I've been stuck all day trying to get my custom-built Ubuntu 18 computer for a robotics application to boot again.

Here is what happened: It has been disconnected from the internet for a month or so and I ran sudo apt update && apt upgr ...

Score: 2
Kushagra Srivastava avatar
To many errors in installing Anbox on Ubuntu 20.04
ai flag

Is there just any way i can use anbox on 20.04? When I run sudo apt-get install dkms i get this error

sudo apt install dkms

Reading package lists... Done
Building dependency tree       
Reading state information... Done
dkms is already the newest version (2.8.1-5ubuntu2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of addition ...
Score: 0
ali avatar
There are no additional drivers avalable on my ubuntu 20.04
lb flag
ali

screenshot of additional drivers in german

Sorry for my bad English and am also a newcomer so not much used to Ubuntu/Linux.

I've tried for a few days to install "nvidia" or "amd" drivers on my system, but it doesn't show up and doesn't work.

Thies is the codes and the outcomes, sorry it's in German.

sudo modprobe nvidia

modprobe: ERROR: could not insert 'nvidia': No such device

prime-select query
Score: 0
Heitor Pupim avatar
run vscode with admin privileges
ie flag

I started using Ubuntu a few days ago, so I'd be glad if any1 could answer this question in a very user-friendly way.

I'm using the command code . to run VS Code in WSL, but there's some things I can't acces since I don't have admin privileges. I tried to use code . as root, but get this message:

Command 'code' not found, did you mean:

 command 'cdde' from deb cdde (0.3.1-1build1)
 command 'cde' from d ...
Score: 0
Chang Zhao avatar
Need help fixing the TLS key negotiation failed in openvpn client node
nl flag

A recent apt upgrade on ubuntu was this in openssl

2021-08-15 18:52:25 install libevent-openssl-2.1-6:arm64 <none> 2.1.8-stable-4build1

my doubt is this is the reason for the openvpn now erroring and not connecting with other site

Aug 18 12:12:28 rockpi ovpn-client[691]: TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Aug 18 12:12:28 rockp ...
Score: 2
Farel Reski Aditiya avatar
How to disable the splash screen on Ubuntu 20.04 on shutdown (not on power on)
cn flag

I want to turn off the splash screen when shutting down, but I can't find anything that talks about disabling the splash screen when shutting down.

Does anybody know how I can achieve this?

Score: 1
CatWazel67 avatar
USB C DP Alt Mode
br flag

Is there any way to tell if the USB-C port on my laptop will support DP Alt Mode? I've contacted the supplier but not had any reply.

I am running Ubuntu 21.04 with kernel 5.11.0-25

CONFIG_TYPEC_DP_ALTMODE=m

Laptop Acer Aspire A715-42G-R7NL

/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
    |__ Port 1: Dev 3, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/:  Bus 03.Port  ...
Score: 0
SiDe avatar
Upgrading from Ubuntu 18.10 to 20.04 LTS from command line
mx flag

I have Ubuntu 18.10 and want to update to 20.04 LTS but after this standard procedure:

sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
sudo apt autoremove
sudo do-release-upgrade

But when I execute the last command I got this: Please install all available updates for your release before upgrading.

I noticed that when I upgrade I got this: 0 upgraded, 0 newly installed, 0 to remove and 11  ...

Score: 0
Jakub Stibranyi avatar
Keyboard not working after suspend Ubuntu 20.04 Lenovo IdeaPad L340
in flag

I tried the fixes available on the internet, of which I found two, but none of them worked. 1st: changing the /etc/default/grub, where GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" changes to GRUB_CMDLINE_LINUX_DEFAULT="quiet splash atkbd.reset" and then update-grub, then reboot 2nd:sudo apt update sudo apt install xserver-xorg-input-all

Neither of the two worked, and I would really appreciate being able to u ...

Score: -1
Kaia Ta avatar
Open Multiple Apps with one Click KDE Desktop
us flag

I have 24 Folders with 24 *.exe files (all the same name) I want to open this Apps with one click. In windows I have a little programm which allows me to set a time delay, let´s say 2-3 seconds in between each file to open, which is good for Windows...

Does a solution for Linux (KDE Desktop) esxist?

Many Thanks!!!

Score: 0
Gerge avatar
Ubuntu battery indicator jumping between correct reading and unknown 0%
bf flag

I am running a new installation of Ubuntu 20.04.2 (kernel 5.8.0-43-generic) on an HP Pavilion X2 (10-J008TU) and the battery percentage indicator is jumping between showing the correct reading and unknown 0% in activities bar (not even power settings show the level in these intervals). This only happens when on battery, when AC is plugged in it shows correctly.

Regardless of the Kernel version th ...

Score: 2
dmx avatar
How to know if crontab implements @reboot?
cn flag
dmx

according to crontab.guru, many functions like @reboot, @daily, @annually ... are not standard. Is there any way to know the one implemented on my system (Kubuntu 21.04) ? I have tried the man-page, but have no result.

Thank you

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