Latest Ubuntu related questions

Score: 0
Ubuntu network error after changes additional drivers (software & updates)
bd flag

For some reason i haven't no sound card detected in ubuntu general settings, so i decided to change the additional drivers from Software and updates.

It was the first option chosen (Using NVIDIA driver metapckage from nvidia-driver-390 (proprietary, tested) and i changed to the second option (Using X.Org X server Nouveau display driver from xserver-xorg-video-nouveau (open source))

After that i rest ...

Score: 0
just_learning avatar
How to install python-pygoocanvas since I need it to run old ns-3.24 projects
kr flag

I am trying to install python-pygoocanvas in order to run old ns-3 projects. How can I install it on Ubuntu 20.04.3 LTS? I have read this: Unable to locate package python-pygoocanvas I cannot say it helped me :-( Any better idea how to install it?

Score: 1
Poor sound quality on Ubuntu 21.10
tj flag

The sound quality of my laptop's speakers is much worse in Ubuntu 21.10 compared to Windows. I've tried some soultions like this one, however I found out that Ubuntu recently switched from PulseAudio to PipeWire and therefore most of the info I can find is out of date. Is there a solution for this?
If thats of any help here is the output of pactl info:

§ pactl info
Server String: /run/user/1000/pulse/ ...
Score: 0
Ubuntu Installation advice required
in flag

I want to install ubuntu on my laptop asus.I have one 238 gb ssd and 1000 gb hdd.Recommend me the partition scheme.I want to install OS on ssd.Should I have separate /home dir or not?What should be the location of /home on hdd or ssd?

Score: 0
Tiago Oliveira de Freitas avatar
Only Dummy Output in the sound
cn flag

In settings > sound > output i have only "Dummy Output"

I made a update & upgrade that break my screen resolution, but the sound was working, i solved reinstalling the drivers for Nvidia, but the sound is broken now

$ lspci -v | grep udio
  00:1f.3 Audio device: Intel Corporation Device a3f0
  01:00.1 Audio device: NVIDIA Corporation TU106 High Definition Audio Controller (rev a1)
    Subsys ...
Score: -1
afernandezody avatar
Vulnerability with NSS
us flag

A recent vulnerability regarding NSS has been found (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43527). Is there any way to upgrade an Ubuntu 20.04 system to meet the minimum requirements and avoid this vulnerability? Thanks.

Score: 0
Ayo OC avatar
Ubuntu to Active Directory Win Server 2019
br flag

I'm having to add a ubuntu 20.04 LTS Client to Windows Server 201 and I do it but when i configure sssd and restart sssd.services Doesn't work Could u help me? thnks :)

Mi sssd.conf

    [sssd]
services = nss, pam
config_file_version = 2
domains = testempresita.com

[nss]
entry_negative_timeout = 0
#debug_level = 5

[pam]
#debug_level = 5

[domain/testempresita.com]
#debug_level = 10
enumerate = false
 ...
Score: 0
Intel Wi-Fi 6 AX210 stops working Ubuntu 20.04.3
ru flag

I have a ThinkPad P14s running Ubuntu 20.04.3 and I used to have this problem and this answer used to work.

A couple of days ago, my WiFi stopped working again - presumably after an upgrade. This time, the above solution no longer solves the problem and the kernel messages are different:

[   68.475159] iwlwifi 0000:09:00.0: enabling device (0000 -> 0002)
[   68.488513] iwlwifi 0000:09:00.0: api flags  ...
Score: 1
UDONTO avatar
Is it possible to install the Ubuntu default gnome desktop environment on the Windows subsystem for Linux without a remote desktop program?
id flag

Is it possible to install the Ubuntu default GNOME desktop environment on Windows Subsystem for Linux without a remote desktop program? And if so, how? As you can see I'm a absolute Linux newcomer.

Score: 0
Wishub avatar
Wine doesnt detect left control key; only right control is detected
in flag

Exactly as the title says. I was trying to use photoshop but i cant use basic keyboard shortcuts or the light in fnaf 2

also are 64 bit exe unable to run in wine or is it just me?

Score: 0
Why do my libreoffice calc tables look differently after update (changed column widths)?
cn flag

I'm on Ubuntu 18.04 and I haven't used libreoffice in approximate a month. Now after loading a file in calc I noticed that the table looks completely different than it looked before. The most notable difference is that the column widths have changed. This is immediately obvious, because now most numbers are shown as ### which indicates that the value doesn't fit into the column anymore. I have a

Score: 0
vladimir avatar
None of internet connections possible
cn flag

After a difficult process resizing my root partition, messing up and reparing boot partition, none of the internet connection methods work. My drivers where installed before and dont seem to be gone. I have an integrated Broadcom adapter and Tplink, not working as well as usb tethering wich was saving me some times in similar situations after fresh installs. lsmod | grep wifi, nmcli dev wifi list, lspci ...

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