Latest Ubuntu related questions

Score: 2
lithium avatar
How to fix Ubuntu not being able to create a boot entry
cn flag

I just installed Xubuntu 20.04 LTS on an old acer laptop and I noticed two strange things while using the laptop:

  1. Ubuntu shows up as Linpus Lite in the Bios (under the Boot tab) Edit: I confimed now that the Bios just thinks that Ubuntu is Linpus Lite (maybe they both use grub so or something and the laptop doesn't investigate further).
  2. Every time I start the system, I get this weird error(warning?) m ...
Score: 0
Maysam avatar
Minidlna fails to read external directory
th flag

I have an exfat formatted drive attached to my raspberry pi and I want to add a folder from that disk to minidlna but I cannot. It works fine with the internal shared folder.

This is service status output:

systemctl status minidlna

* minidlna.service - MiniDLNA lightweight DLNA/UPnP-AV server
   Loaded: loaded (/lib/systemd/system/minidlna.service; enabled; vendor preset: enabled)
   Active: failed (Resu ...
Score: 0
Max B avatar
Systemd does not write to StandardOutput with java program
in flag

I have this service file to start my Java application

[Unit]
Description=StorageWebServer

[Service]
WorkingDirectory=/opt/StorageWebServer
ExecStart=/opt/java/openjdk/jdk-16.0.2/bin/java -jar /opt/StorageWebServer/StorageWebServer.jar
User=jvmapps
Type=simple
Restart=on-failure
RestartSec=10
StandardOutput=file:/opt/log.log   
StandardError=file:/opt/log2.log


[Install]
WantedBy=multi-user.target ...
Score: 0
Carmine avatar
Ubuntu 21.04 listen tcp: address 1200: missing port in address
ru flag

i have a error in my project. i was restarting it..And it showed this error: tisten tcp: address 1200: missing port in address I dotn know how to fix this. Im on ubuntu 21.04

Score: 1
lcgodoy avatar
Ubuntu 20.04 (kernel 5.4.0-80-generic) - Unstable (and slow) wifi
cn flag

My wireless device is an Intel Corporation Wireless 8265 / 8275. Although my bluetooth is working fine, it looks like whenever I'm using a bluetooth device the internet connection is even worse. I'm using an ASUS laptop, the drivers and BIOS were updated recently (less than a year ago).

In the last few days, my internet connection has been painfully slow and unstable. At first, I thought it was a ...

Score: 1
Nigitou avatar
League of Legends error
ec flag

Can someone please help me I just installed Ubuntu 20.04 and tried to play league with Lutris everytime I try to install I get an error.

Here's what Lutris shows:

0140:fixme:process:CreateProcessInternalW Unsupported attribute 0x20002.
00da:err:winediag:SECUR32_initNTLMSP ntlm_auth was not found or is outdated. Make sure that ntlm_auth >= 3.0.25 is in your path. Usually, you can find it in the winb ...
Score: 0
NVIDIA driver not loading in Dell g3-3590 Ubuntu 21.04 nvidia-driver-470
bq flag

Recently my nVIDIA card stopped working in ubuntu 21.04. I noticed constant CPU use and top showed modprobe using 44.5% CPU at all times.

Furhter investigation with udevadm monitor revealed the following scenario repeatedly:

UDEV  [601.231746] add      /bus/pci/drivers/nvidia-nvswitch (drivers)
UDEV  [601.234197] remove   /bus/pci/drivers/nvidia-nvswitch (drivers)
UDEV  [601.314627] add      /bus/p ...
Score: 0
EmZee avatar
POX Controller Setup Procedure UBUNTU 20.04
mx flag

I am new to MININET and Python. I have installed Ubuntu20.04 on my VM16 and installed Python3 and Mininet accordingly. To understand the topology and its behavior with SDN controller, I have run the test case i.e. https://github.com/mocast/OpenFlow_Loop_Solution

I have run this topology but facing problem in POX SDN Controller (custom-pox.py). In order to get successful host-host ping test, SDN controlle ...

Score: 0
Tom M avatar
Mouse and keyboard not working - 18.04 on Raspberrry Pi 4
gb flag

I am running Ubuntu 18.04 on a

  • RPi Model 4, 8 Gb
  • Dell keyboard
  • Generic mouse
  • Kubuntu desktop installed

All was working fine, including mouse and keyboard, until a few days ago. No known action on my part that created problem which is:

  • I can log in in headless mode via SSH terminal - no issues in command line mode
  • When I try to log in via Windows 10 remote desktop things proceed as normal until aft ...
Score: 0
NoCaps avatar
Ubuntu doesn't support USB wifi card in LiveCD mode - any way i can fix this?
za flag

Been trying to test out Ubuntu in livecd mode, hoping to install it but whenever im in livecd mode my USB wifi card simply just isn't supported. everything else seems to work, but just not the wifi. I use a TP-Link Archer T4UH v2 if thats any help. anyone know how I could get it to work? really want to start using ubuntu

--There are some "Linux" drivers on the TPLink website, but it's all just s ...

Score: 0
Permission denied with 0660 when using cd
us flag

I have a directory:

drw-rw---- 2 myuser somegroup 4096 Jul 26 20:04 share

Which I also made myself (myuser) the owner of. However if I try to move into this directory with cd I get:

-bash: cd: share: Permission denied

I'm not a linux guru but shouldn't I have access with these permissions? What am I doing wrong?

Score: 0
Lola avatar
How to install libappindicator1 in ubuntu 20.4 LTS?
ma flag

I have some problems to install libappindicator1 in ubuntu. I already tried sudo apt install, but the error : "Package 'libappindicator1' has no installation candidate" appeared. How can i install this package?

Thanks in advance

Score: 0
etrel avatar
Ubuntu freezes at startup after new update
ye flag

After not using it for a month or two I decided it was time to go back to Ubuntu for a better experience. After using it a for awhile and updating to the newest version, where some stuff popped up about updating and deleting old packages, it required a restart and, after that, my Ubuntu has been stuck at boot right after the Ubuntu logo loading pops up. It's just the black Ubuntu logo at the bottom and  ...

Score: 0
Pshtiwan Gharib Ali Abdalrahma avatar
Scrolling with two fingers, I don't have that option
tr flag

How can I enable two finger scrolling in Ubuntu 20.04?

enter image description here

Score: 0
PoKe avatar
Dell XPS Ubuntu Loading Issue
cn flag

I have a dual boot set up on my DellXPS with Windows 10 and Ubuntu on an external SSD. The set up worked fine for weeks until it gave me a black screen at the startup with the message "dev/sda clean [..] files [..] blocks". As suggested by various forums online I ran a few commands to fix this issue as I thought it might be caused by the nvidia graphics card. That black screen is now gone, but after sel ...

Score: 1
How to update mesa drivers?
us flag

How do I know which mesa drivers I'm using and how to update them?

I do not want the latest possible release, I want the latest possible official ubuntu release.

I'm on Ubuntu 20.04 and I'm having a problem with OpenGL that I think could be fixed by a new mesa driver.

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.