Latest Ubuntu related questions

Score: 1
KDE 5, baloorunner crash
cn flag

I am really not sure if this is the best place to ask this question, but baloorunner is crashing constantly every time and there is no address to report this bug.

The question is where is the best place to report such problems ? and how do I mitigate this issue ?

This is the OS: Operating System: Kubuntu 20.04 KDE Plasma Version: 5.18.5 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8 Kernel Versio ...

Score: 0
Alex SSoM avatar
Is it possible to share a wifi connection through ethernet while keeping the same DHCP server?
ng flag

I need to add a Jetson Nano to a robot and I'd like to use a single wifi interface to communicate outside of the robot.

My network setup should look like this:

Server <--eth--> Router <--wlan--> Jetson <--eth--> RaspberryPi4

In order to be able to use the ROS framework, I need to setup the network to enable two way communications for all devices. Basically, I need to be able to p ...

Score: 0
hossein shahna avatar
problem in logging in
in flag

I've been trying to boot ubuntu for a while but everytime I do, after entering the password it verifies me and then, all options on screen disappear and only the purple back ground remains, the only thing I could do is moving the mouse pointer.Does anybody know how should I login?enter image description here

Score: 0
StephenRad avatar
How to prevent ubuntu updates wiping my custom kernel modules?
cn flag

I am using ubuntu server 20 LTS for an IoT application. I have a few custom kernel modules that I have installed and work fine, however whenever ubuntu does updates on boot they are wiped as if they never existed.

One option would be to disable automatic updates. However I am not sure how robust that disablement method is and whether it will be eventually be insufficient for a certain type of unk ...

Score: 14
Justin Washek avatar
Delete a file if multiple conditions are met
ma flag

What I need

I have an existing script that pulls port information for domains and stores it into a text file called portscan.txt. Example:

portscan.txt file:

somedomain.com:80
somedomain.com:443

I want to delete the information only if certain conditions are met. These conditions include:

  • The file with the domains should have 2 or less lines
  • The ports should only be 80 or 443 (i.e., I don't want t ...
Score: 3
fixit7 avatar
Icons are doubling in my panels
kp flag

Something is really screwed up with my panels. When I add icons, the next day some of them have doubled. When I remove one of the two icons, they both are deleted.

Any clues as to what is wrong?

enter image description here

Thanks.

Score: 0
Arjun Dosajh avatar
Laptop not waking up from suspend on ubuntu 20.04
cn flag

Whenever I put my laptop to suspend and then try to wake it up after some time (short or long) the keyboard backlight turns on but the laptop screen does not, from here I can only force power off and then restart. I found some people who were facing the same issue, but they were able to fix it by editing some line in gdm3, but that was a nvidia graphic driver bug and my laptop only has integrated iris x ...

Score: 0
Camps avatar
Anaconda not working with Ubuntu 21.10
au flag

I updated my Ubuntu box few days ago to latest version 21.10.

Now, I am getting several errors running well-functioning Pythons software. even the Ananconda Navigator (updated too) isn't working. Here is the error message:

2021-11-24 11:03:24,496 - WARNING linux_scaling.get_scaling_factor_using_dbus:39
Can't detect system scaling factor settings for primary monitor.

Warning: Ignoring XDG_SESSION_TYPE ...
Score: 0
not able to run "sudo apt --fix-broken install" ..Please let me know the fix for the same
aq flag
bhoopathi@it-Latitude-3510:~$ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
  mysql-server-core-8.0
The following NEW packages will be installed:
  mysql-server-core-8.0
0 upgraded, 1 newly installed, 0 to remove and 10 not upgraded.
2 not ful ...
Score: 0
Rahul Maurya avatar
Nvidia color correction settings go away when I launch CS:GO
th flag

I'm using Ubuntu 20.04 KDE. I have applied some color correction settings in the Nvidia control panel (Nvidia X Server Settings); when I launch Counter Strike Global Offensive (CSGO) the corrections disappear. Any solution?

enter image description here

Score: 0
sherpaurgen avatar
Issue with customizing grub in Ubuntu 20.04.3
br flag

Im facing some issues while trying to add rootdelay=60 option in grub cmdline options by editing file /etc/default/grub where

GRUB_CMDLINE_LINUX_DEFAULT="rootdelay=300"

update-grub
update-initramfs -u

however i do not observe any delay when the server is rebooted and the root filesystem mounts right away

i can see that the rootdelay=300 is present in cat /proc/cmdline too, any clue whats missin ...

Score: 0
Atif Shafi avatar
installing ubuntu on windows and LVM option
jp flag

While installing ubuntu on windows , during installation it is giving me 2 options to work within the advance section either , installation with LVM or none. So, should I go with LVM or normal installation

Score: 0
Suresh Shendre avatar
Domain Password Reset
ng flag

We are using Ubuntu 20.04 Focal. We have installed and configured PowerBroker Identity Services (PBIS) on the Ubuntu 20.04 in order to join together with Windows Active Directory Domain. Could you guide how to change/reset domain password for domains users. We have tried with passwd command followed by domain username ($ passwd suresh), unfortunately it did not work and gave following error. "passwd: Au ...

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