Latest Ubuntu related questions

Score: 0
There is no installation type menu
it flag

I am using a Satellite c850 laptop and I am trying to install Ubuntu 21.04 and dual-boot using the UNetbootin tool. I followed many tutorials on YouTube but none of them counter the problem I have (the installation type is missing (install alongside with windows or erase data or something else). I have already unallocated space for the installation.

Also in this person video the menu didn't appea ...

Score: 3
Gagan avatar
Gnome browser addon for installing extensions does not work on Firefox in Ubuntu 21.10
cn flag

I recently upgraded to Ubuntu 21.10 and found that the browser addon for installing Gnome extensions doesn't seem to be working with Firefox. I get the following error when I visit https://extensions.gnome.org/:

Although GNOME Shell integration extension is running, native host connector is not detected. Refer documentation for instructions about installing connector.

I have installed chrome-gnome-shell

Score: 0
zoro9091 avatar
Guacamole audio is not working with pulseaudio
et flag

I am trying to broadcast audio/video from pc to smart-tv the best solution I found was guacamole+tigerVNC+Pulseaudio video is fine but no audio

After debugging for days I am able to see in wireshark tcp packets between guacamole and pulseaudio but tcp stream stops and I don't hear anything in my tv "or any other device".

Here is the log from guacamole service which states every thing is okay.

sudo system ...
Score: 0
i need help installing zoom on my system
ad flag

SOLVED thank you!

I have an Intel core I5 2300 system and i cant install zoom meeting. i need hwlp as this is important to me. my system is to old to run win10 successfully. ubuntu studio 21.10 runs smoothly and then some.

Score: 0
Does gmplayer work?
br flag

I'm trying to get "gmplayer" to work. I did, eventually, get it to work, but it was a struggle, and I have a question (at the end of this post). Note: I first installed mplayer and it works just fine. That worked "out of the box". But when I installed mplayer-gui, then I had problems getting gmplayer working.

First, I was getting the error described at gmplayer can't run which boils down to doi ...

Score: 0
ex1led avatar
NetworkManager not handling connections
th flag

I am facing a problem where although I am connected to the network I cannot find any connections on my NM applet. I added a VPN configuration also there and whenever I try to log into it i get a prompt that says

Could not find source connection.

My /etc/network/interfaces contents are:

# interfaces(5) file used by ifup(8) and ifdown(8)
# Include files from /etc/network/interfaces.d:
#source-dir ...
Score: 0
Roddy of the Frozen Peas avatar
Not all windows shown in task bar
jp flag

I just installed Ubuntu LTS (20.04.3, Gnome). I see that in my task bar, when I have multiple windows open, it shows multiple dots next to the application icon -- the number of dots supposedly corresponding with the number of windows I have open for that application:

Screenshot of task bar

I have noticed, however, that not all windows are accounted for. Terminal (3rd from bottom) correctly shows 2 windows. But Brave browse ...

Score: 0
Enrico Anghileri avatar
Ubuntu suddenly freezes
jp flag

thank you in advance for the support. I short foreword, I do not know much about Linux and Ubuntu. I can make any effort to understand and increase my skill but you have to be patient enough to give me explicit information and command or I wouldn't be able to support your support

I am running Ubuntu 20.04.3 LTS lately my system started freezing unexpectedly I does not happen after a specific comm ...

Score: 2
X Error of failed request: GLXBadFBConfig
us flag

Hi guys I hope you are well I recently installed Ubuntu because it calls me much attention but I had a problem when opening a game that is a launcher .exe the game does not have an installer I just have to open that .exe but when I open it with wine nothing happens then when I go to the command console and run it appears this error I am not very expert in the field but if someone could give me a solutio ...

Score: 0
Etcetera avatar
Bash script that makes the screen flash white
eg flag

I can't find this on Google so I'll ask here. How do I make a bash script that makes the screen flash white? Preferably with a key or button.

Score: 0
blank avatar
Disabling IPv6 leads to black screen on reboot
us flag

I tried disabling IPv6 using /etc/sysctl.conf and after a reboot I cannot get into any of the two DE that I have installed. Tried both GNOME and KDE Plasma. The SSDM login screen does show up but after successfully logging in I get a black screen.

Ctrl + ALt + F2 does work and if I remove the lines that are supposed to disable IPv6 using Vim and reboot, everything seems to work normally.

This is what I a ...

Score: 0
Micro SD card detected but unusable, mounted on /dev/sdb
in flag

Been having a difficult time trying to get a 256 GB micro SD card to be usable on my machine, as it is only detected as Generic- USB3.0 CRW -SD(1.00) through gnome-disks, and using ls /dev/sd* gives me this output:

/dev/sda /dev/sda1 /dev/sda2 /dev/sdb <-- with micro SD card inserted

/dev/sda /dev/sda1 /dev/sda2 <-- without micro SD card inserted

Doing sudo fdisk /dev/sdb gives fdisk: cannot op ...

Score: 0
'apt-get update' stopped working and gives unsigned repo message. any ideas how this happened?
in flag

solved: apt-transport-https must have been corrupted or some other similar issue. (i am not sure if this previous sentence actually had anything to do with the successful repair, but i did it, so i am documenting) then used apt-get purge remove apt-transport-https, and followed the checked answer to complete my repair of the issue.

original: I am running ubuntu 21.10 and apt-get update stopped wo ...

Score: 3
Aouatif Bouka avatar
Elasticsearch service failed to start on Ubuntu 20.04
eg flag

I can't start the Elasticsearch service on my Ubuntu 20.04 (Focal Fossa) installation:

 #systemctl status elasticsearch.service
● elasticsearch.service - Elasticsearch
     Loaded: loaded (/lib/systemd/system/elasticsearch.service; disabled; vendor preset: enabled)
    Drop-In: /etc/systemd/system/elasticsearch.service.d
             └─override.conf
     Active: failed (Result: exit-code) sin ...
Score: 0
sirmosi1986 avatar
wireguard implementation with 3 servers for ping time
in flag

i wanna get fastest ping time via wireguard for gaming in iran cause of filtering. i see some implmenetation that they have 3 wireguard servers, two of them are outside of your iran and 1 (as wireguard gateway tunnel with two per outside) does anyone help?!

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