Latest Ubuntu related questions

Score: 0
benaust avatar
How to update kernel version on Ubuntu 20.04 on a server setup such as Vultr
br flag

I found a few entries in few forums, but am not convinced and comfortable to do this. How would I update the kernel on a Virtual machine (Vultr) running Ubuntu "Ubuntu 20.04.2 LTS" safely. Thanks in Advance Ben

Score: 0
Dibha256 avatar
Icon not changing when using pyinstaller in Raspberry Pi 4
de flag

I'm using Raspberry Pi 4 with Raspbian OS and I executed the following commands to convert my python to an executable file:

pyinstaller Calculator3.py --onefile --icon="cuisine.ico"
pyinstaller -w -F -i "cuisine.ico" Calculator3.py
pyinstaller --onefile --icon="cuisine.ico" --clean Calculator3.py

The icon does not change to cuisine.ico, but it remains as the pyinstaller's default icon.

Any help ...

Score: 2
FR Papi Jaaj avatar
Why does Retroarch can't start on Ubuntu 21.04?
in flag

My system is Ubuntu 21.04 rendered by x11.

Snap version of Retroarch usually runs fine, but recently, every time I try to launch it, it won't start.

I tried with a terminal, and here is the output.

mkdir: cannot create directory '/run/user/0': Permission denied
No protocol specified
No protocol specified
amdgpu_device_initialize: amdgpu_query_info(ACCEL_WORKING) failed (-13)
amdgpu: amdgpu_device_initial ...
Score: 1
Student Dev avatar
Error while loading shared library libx264.so.155 :Permission denied
br flag

While starting softwares such ffmpeg and audacity, I am getting error while loading shared libraries: libx264.so.152: cannot enable executable stack as shared object requires: Permission denied . I am using Ubuntu18.4. Can anyone knows how to fix it?

Score: 1
Raphael10 avatar
Ubuntu 20.04 Desktop doesn't recognize ethernet connection but WiFi connection works fine
cn flag

On my InternetServiceProvider's router I have a PC and laptop connected, both of which have Ubuntu 20.04. Yesterday suddenly the ethernet connection of both PC and laptop stopped to work, and discovered, together with the ISP that the ISP's router was not working properly anymore. Today the technician of the ISP came and substituted the router, and now the ethernet connection works in the laptop, while  ...

Score: 0
Rick Gao avatar
Ubuntu isn't recognising some of my 4G modems.. they are plugged into a USB hub
cn flag

I have 17 Huawei E3372h dongles attached to my Ubuntu machine, across 3 Orico 10 port USB hubs.

lsusb

Will show only 11 of the Modems , and recognises the ports at 7 port USB hubs.

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0 ...
Score: 1
Jeff.Borghoff avatar
Linux 5.8 --> 5.13 Kernel Update
al flag

Is is possible to update my Ubuntu 20.04.2 LTS Linux Kernel 5.8.x to the latest stable 5.13 kernel?

Score: 0
Alexey Khachatryan avatar
Ubuntu 20.04 doesn't recognize front audio jack
in flag

On my PC I have two audio jacks - rear and front. Rear works good and without any problem. And connected to the audiocard straightly. The front jack connected to the audiocard trough motherboard via cabels. I couldn't resolve this problem on Ubuntu and decided to install Windows on my other SSD and try to use it. After some manipulations on windows settings I could use the front jack.

On ubuntu I ...

Score: 1
Sanmit Mandal avatar
FSL installation in Ubuntu 20.04 gives : [FAILED] Unknown shell type fish
cn flag

I am trying to install FSL in Ubuntu 20.04 for the past 2 days, it is showing '[FAILED] Unknown shell type fish'. I got to learn the hard way that FSL doesn't support fish, so I switched the shell to bash and tried to do it again , shows the same error. I am following steps from here and even tried the shell setup from https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/FslInstallation/ShellSetup.

I tried rein ...

Score: 0
CSaward avatar
(Beginner) Install on new Lenovo Tiny M80q, no OS, only wireless keyboard/mouse and USB-C monitor
cn flag

Thanks for any help you can offer me. I'm a new Linux user, this is my first ever AskUbuntu question, and it feels like a complex one, so thank you for your patience!

I've seen other questions which have some overlap, but because of the combination of factors here I wanted to ask a new question. Hope that's alright.

Context

I'm a professional voiceover artist taking the plunge and trying to switch from Wi ...

Score: 0
Ubuntu 21.04. Gparted warning symbol. How to fix FAT32 EFI partition? Or can I ignore it?
in flag

I got a 2TB external NVME drive. Using Clonezilla on a Live USB, I want to clone my internal Ubuntu drive to this external drive. See here https://imgur.com/a/bUXbByM Red exclamation point on EFI FAT32 partition. How to fix?

I ran the Gparted “Check” command on this FAT32 EFI partition and the results came back all green/good, but the red exclamation point is still there.

Can I ignore this error warni ...

Score: 0
Rwzfs avatar
Freezes in 20.04.2. No idea how to troubleshoot
gb flag

I'm brand new to Linux and Ubuntu and need a little help. I'm running 20.04.2 and frequently my system freezes up completely. I have zero knowledge of how to troubleshoot this problem. So far to restart I have been using Alt+PrtScrn+REISUB. Normally if I'm playing music on spotify it will continue despite everything else having frozen.

EDIT: I seem to have the most problems when running PyCharm.

EDI ...

Score: 0
Ahmed Ibrahim avatar
Ubuntu 21.04 crash when I connect to a wifi network?
cn flag

I upgraded ubuntu 20.10 to 21.04 and everything was working fine until I connected to my wireless network and there the whole system shut down. I can't do anything except force restart. But when I connect to a wired network I don't have this problem. What should I do to fix this?

Score: 0
Mapping wacom tablet to screen doesn't work anymore after power loss
cn flag

I was used to map my wacom table to a specific screen via

for i in {11..19} ; do xsetwacom --set "$i" MapToOutput HEAD-0; done

However after a power loss of my laptop and reboot it doesn't work anymore:

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  131 (XInputExtension)
  Minor opcode of failed request:  37 (X_ChangeDeviceProperty)
  Serial numb ...
Score: 0
Nicholas Saunders avatar
how to read an enviroment variable declared in /etc/environment from bash?
mx flag

How do I read or access the TRAVERSE environment variable below?

nicholas@gondor:~$ 
nicholas@gondor:~$ printenv | grep PATH
WINDOWPATH=2
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
nicholas@gondor:~$ 
nicholas@gondor:~$ printenv | grep TRAVERSE
nicholas@gondor:~$ 
nicholas@gondor:~$ cat /etc/environment
PATH="/usr/local/sbin:/usr/local/b ...
Score: 0
Why GUI Software Update App shows more updates than apt list --upgradable?
cn flag

Sometimes I notice that GUI Software Update App shows more updates than apt list --upgradable. Could You help me and say why?

todays list of updates

img_list_of_updates

example of package only in apt console

img_apt_console

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