Latest Ubuntu related questions

Score: 0
sahil tariq avatar
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver-ubuntu server
cd flag

Hi guys I am trying to install the Nvidia graphics card on an ubuntu server. after running two commands on the ubuntu server: sudo add-apt-repository ppa:graphics-drivers/ppa and sudo apt install nvidia-driver-460 which gets installed successfully. but when I check if it is installed or not it shows me an error :

root@ip-123-12-12-12:/home/ubuntu# nvidia-smi
NVIDIA-SMI has failed because it couldn't c ...
Score: 0
can't find gio mounted samba share
za flag

I'm using ubuntu-20.04 and I don't know why this gio mount command isn't simple working sometimes.
I did 'gio mount smb://129.254.x.y/docu' and entered id and passwd. gvfs-mount -l (though it give me the command is deprecated) shows an entry below.

Mount(0): docu on 129.254.x.y -> smb://129.254.x.y/docu/
Type: GDaemonMount

But I can't find where it is mounted. I used to have in at /run/user/1000/gvfs/s ...

Score: 0
x300n avatar
How to disable Authentication Required popup after upgrading to 22.04
gq flag

This shows up every time I reboot and launch any application. I am already logged in as an admin user. If I entered a password to unlock, it goes away until the next reboot. How can I disable this popup persistently?

Ubuntu: 22.04

enter image description here

Score: 0
Darshil avatar
Unable to update ubuntu from 21.10 to 22.04 version
gt flag

I am trying to update my ubantu version from 21.10 to 22.04, for that i have to install currently availble updates. When i am running sudo apt update or sudo apt-get update i am getting undetermined error as follows:

Get:1 http://in.archive.ubuntu.com/ubuntu jammy InRelease                      
Get:2 http://in.archive.ubuntu.com/ubuntu jammy-updates InRelease              
Get:3 http://in.archive.ubun ...
Score: -1
3nws avatar
Accessing /run/user/xxxx/gvfs
US flag

I am trying to read files from the gvfs directory as root user after I start an x server with sudo xinit ./myscript -- :1.

I keep getting permission denied error. I tried allowing other users and allowing root in /etc/fuse.conf, switching to a user with su user. They didn't work. It is a fresh install of Ubuntu 18.04.

Is there a way I can access the mounted devices as root user or can I log in as a u ...

Score: 0
Julian M avatar
Can't access Ubuntu Server with SSH after doing something with iptables
US flag

I'm trying to run a MC-Server on an Ubuntu Sever (Oracle Cloud). I already port forwarded 25565 and 22 but still couldn't access the server. I found these commands on another tutorial, but when I executed them my SSH connection stopped, and now it just says "Network Error: Connection timed out!"

sudo iptables -I INPUT -p tcp -m tcp --dport 25565 -j ACCEPT
sudo iptables -I INPUT -p udp -m udp --dport 2 ...
Score: 2
room13 avatar
Touchpad settings not showing up Ubuntu 22.04
cn flag

After having to fix some display manager settings (issues with gdm3 & lightdm) my touchpad two finger scroll stopped working. I checked the settings and figured out the touchpad setting are completely missing.

I'm using a Lenovo laptop.

Any ideas?

enter image description here

Score: 0
Sir-Sorg avatar
dpkg-deb subprocess killed by signal (Broken pipe) in Boot upgrade
br flag

Hi I want to upgrade my app but I get this error :

enter image description here

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 linux-image-generic-hwe-20.04 : Depends: linux-image-5.15.0-48-generic but it is not installed
 linux-modules-extra-5.15.0-48-generic :  ...
Score: 0
bullor avatar
Ubuntu 22.04 GRUB does not detect Windows 10
sd flag

I have finally installed Ubuntu on my second drive. When I start my computer GRUB only offers me to boot Ubuntu, not Windows 10. What needs to be done so that I can choose between Ubuntu and Windows in GRUB?

I run sudo fdisk -l command. Here is the output :

Disk /dev/loop0: 61,96 MiB, 64970752 bytes, 126896 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 b ...
Score: 0
user76170 avatar
Dual Booted Ubuntu 22.04 not connecting to Wifi, same password works in Windows 11
mn flag

I have a Dell G15 AMD Ryzen Edition Laptop with Radeon Graphics card and 16 GB RAM. Tried dual booting Ubuntu 22.04 alongside Winddows 11 at home. During the installation stage, it asked for the Wifi password so that 3rd party upgrades can be installed while installing Ubuntu. When I typed the Wifi password it rejected it continously, inspite of it being the SAME password that is being used in Windows 1 ...

Score: 0
Vinny avatar
Need help switching to different GRUB bootloader
cc flag

I have two SSDs:

SSD1

  • Windows 11
  • Ubuntu 22.04

SSD2

  • Ubuntu 22.04

I'd been using dual-boot on SSD1 until recently when I decided to buy Ubuntu it's own drive (SSD2, fresh install). The goal is to delete the Ubuntu partition on SSD1 entirely so Windows and Ubuntu have their own drives. My problem is my system boots using the GRUB bootloader on SSD1 Ubuntu.

Question: how can I (safely) change it so t ...

Score: 1
Hedley Finger avatar
How fix NO_PUBKEY, EXPKEYSIG, signature invalid, sudo apt update, & repository not signed errors?
de flag

Ubuntu 20.04 LTS Focal Fossa

I am way out of my depth here. The goal is to upgrade to 22.04 in place, without running an installer and losing all my customisations. After running the software updater a message appears inviting me to upgrade the distribution but does not proceed unless I upgrade all my installed packages first.

But ~$ sudo apt upgrade throws a bunch of errors. I have carried out v ...

Score: -3
3nws avatar
How do I start my GUI script at startup without the desktop environment?
US flag

Currently, I have setup terminal as a startup application.

I'm calling sudo xinit /home/enws/mystarter -- :1 -nocursor in the /home/enws/.bashrc file to start my gui application. But this keeps the X server at 0th display alive and it uses memory. If I try to start the script on the 0th display I get an Xserver is already running error.

I have tried to put the script in .xinit, .xinitrc, .Xsession, /etc ...

Score: 1
Chris Andrew avatar
Installing Xubuntu Bionic Beaver OCT 2022
vn flag

I am running an old Acer laptop from around 2006. I have 3GB of RAM with a dual-core Intel processor.

I was running Windows 7 up until a month ago, and I thought that I would switch to Linux to hopefully give the machine a new lease on life. I have tried both Lubuntu 22.04 and Xubuntu 22.04 (Jammy Jellyfish).

I am sad to say the switch-over has been frustrating. The main problem that I am having is  ...

Score: 0
MyatKaung avatar
mount error(112): Host is down Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) in Raspberry Pi
mg flag

I tried to mount the sharefolder given by IT team (I think it is the remote folder and I need to use Win+R to access this folder) in my raspberry pi.

It will be //100.160.90.89/TempFolder/MyShare.

I google it and this is my command to mount in raspberry pi.

sudo mount.cifs //100.160.90.89/TempFolder/MyShare /home/pi/ShareFile/ -o user=<USER>,password=<PASSWORD>

Username and Password is given ...

Score: 1
hessmo avatar
Removing Ubuntu from a previous install, leaving the data
pk flag

Ubuntu 22.04.1 LTS is installed as dual-boot with Windows 11 onto a 1 TB SSD. An internally-attached 8TB hard drive contains a 6TB partition with Ubuntu 18.04 LTS installed, which has my Shotwell folder containing 4.3 TB of photos and videos. I would like to remove all of the Ubuntu 18.04 system files from the disk, freeing up space for more photos. Is it possible to delete the system files or must I co ...

Score: 2
Installing Kubuntu 22.04 on HP Pavilion
us flag

I'm trying to install Kubuntu 22.04 on an HP Pavilion desktop using a USB stick. I've disabled Secure Boot in the BIOS. I get to the boot prompt with no trouble. I select "Try or install Kubuntu". There is some USB activity and then I get a screen with the HP logo and "kubuntu" flashing slowly. And there it sits for at least a hour, at which point I gave up. The USB stick is still lit up, indicating ...

Score: 1
John King avatar
mySQL install resulted in a FROZEN install condition. Attempted fix failed. I'm unable to continue install or uninstall
tr flag

Ubuntu 22.04.

Removed mysql-server, then attempted to re-install mysql-server on my machine.

In the process of the uninstall I chose to KEEP existing databases.

The process of reinstalling FAILED with the message that the install was FROZEN. FROZEN is a file name that was created to stop the installation until the user intervenes to clarify a situation. once the user intervenes, then the user can delet ...

Score: 0
Gamma Logic avatar
Apt and Python Errors
gh flag

Ubuntu 22.04.01 LTS Jammy

Something is very wrong with Apt, or python. I have no idea how to troubleshoot this. I've tried re-installing several versions of python, and re-installing software-properties-common. I've seen questions and answers related to other problems, but none of them apply or are many years old--trying such solutions would be dangerous.

$ sudo add-apt-repository ppa:deadsnakes/ppa
T ...
Score: 0
Eclipz avatar
Installation exits before I can press Y to continue when installing nodejs
mu flag

Im a new Ubuntu/Linux user and im having a bit of trouble installing nodejs. I tried installing it using sudo apt install nodejs and it returned this:

Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  libpython-stdlib libpython2.7-minimal libpython2.7-stdlib python python-minimal python2.7 python2.7-minimal
Suggested packages:
  python-doc py ...
Score: 0
Gemma B avatar
What am I getting this error/Why is the connection "timed out"?
mo flag

I ran the commands listed below to help solve the "Connection timed issue but they did nothing:

sudo systemctl status ssh
sudo apt update
audo apt install open-ssh server

When I run ssh user@ipaddress I get ssh: connect to host ipaddress port 22: Connection timed out

Here is the error I receive when I run the file in terminal:

./file.sh
Working...
Sending to users's device
ssh: connect to host ipaddress ...
Score: 2
krillavilla avatar
Bup not installed Kubuntu 22.04
cn flag

I need some help. My backup aren't working. I checked my settings and it saybup is not installed on my computer.

enter image description here enter image description here

Update

When I attempt to install bup package on commandline, I get an error message:

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package bup is not available, but is referred to by another package.
This may mean that the package is  ...
Score: 0
Alvaro Garcia avatar
I can't use firefox on Ubuntu 22.04.1 LTS on Board Intel DG31PR core 2 Duo 3.00 GHz
ai flag

after installing it, run firefox and no window opens, however in the system monitor I see firefox running, the same thing happens with chrome and opera, ¿what can i do, could someone help me? my computer has 2 cores 4G memory and more than 250G free disk

Score: 1
Martin Burgos Miranda avatar
MSI modern 14b5m screen brightness changing randomly
sr flag

I'm having problems with the screen brightness moving up and down randomly, with no input from me, I have checked automatic brightness but that option doesn't shows up. Tried this solution to a similar problem found in this link: Brightness randomly up and down on MSI laptop wich says that adding these lines in /usr/share/X11/xorg.conf.d/10-quirks.conf, the problem will be solved:

Section "InputClas ...
Score: 1
ag26jan avatar
Place Cursor at Mouse Position on Terminal with an Option+Click in terminal doesn't work
to flag

In Ubuntu terminal I can see placing Cursor at Mouse Position on Terminal with an Option+Click works.

The same works in other linux terminal from Mac. For example reference : https://www.bollyinside.com/articles/place-cursor-at-mouse-position-on-terminal-with-an-optionclick/

Is there a way to achieve this in Ubuntu?

Score: 1
pierrely avatar
gnome-shell-extension-manager will no longer run... should I uninstall and reinstall it?
cn flag

I had it running

gnome-shell-extension-manager

but no longer.

neither from the apps launcher

nor from the command line

  1. gnome-shell-extension-manager

nor from Ubuntu Software, Installed, Extension Manager, that comes up with 'loading application details' and hangs there.

the most likely solution is to uninstall and reinstall it. might that lose some of the extensions (I doubt it).

I am using way ...

Score: 0
unebonnevie avatar
How to install Ubuntu on an old Toshiba qosmio x300 laptop
sk flag

I have a working Toshiba Qosmio x300 laptop. But, I can't find the Vista recovery disk for it, even can't find a legit one to buy.

So, I've decided to repurpose it to use Ubuntu. I saw posts on the Toshiba X770 in this forum, but it does say anything about how to get the laptop installed with Ubuntu.

Thanks for any pointer.

Score: 1
Thomas Aichinger avatar
backup and restore UFW configuration
cn flag

I am using ufw since years and I found that ufw does occasionally save its configuration in /etc/ufw directory. One can find these backups in /etc/ufw/ with backup time added.

after6.rules
after6.rules.20210709_152715
after.init
after.rules
after.rules.20210709_152715
before6.rules
before6.rules.20210709_152715
before.init
before.rules
before.rules.20210709_152715
user6.rules
user6.rules.20210709_1 ...
Score: 0
JinBong avatar
AMD HD Graphics HDMI not detected. using llvmpipe
sc flag

I am using my laptop with the HDMI port. After some updates it doesn't detect the HDMI port anymore. HDMI is connected and if I change to that the display it works. I'm using 18.04.6 LTS, I can't use 20.04

xrandr

xrandr: Failed to get size of gamma for output default Screen 0: minimum 1920 x 1080, current 1920 x 1080, maximum 1920 x 1080 default connected primary 1920x1080+0+0 0mm x 0mm 1920x1080 77 ...

Score: 1
Blue Fire avatar
Can't boot to Ubuntu after reinstalling Windows
tv flag

I had Ubuntu installed with Windows in dual boot configuration. I had some issues with Windows so I decided to reinstall it. I deleted the Windows partition and reinstalled Windows there. I also deleted two other small partitions that I didn't create before and didn't recognize.

I have a SSD with two partitions on it. One is for Windows and the other for Ubuntu.

Now I can't boot to Ubuntu. I tried s ...

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.