Latest Ubuntu related questions

Score: 0
nocturno avatar
Service Active: inactive (dead)
br flag

This is the script:

#!/bin/bash
setterm --blank 1 --powerdown 2

This is the service:

[Unit]
Description=Blank screen after 1 min and turn it off after 2 min. Any keypress will turn it back on.
After=ssh.service

[Service]
Type=oneshot
Environment=TERM=linux
StandardOutput=tty
TTYPath=/dev/console
ExecStart=/home/USER/.boot-scripts/screen-off.sh

[Install]
WantedBy=local.target

if I enable it and sta ...

Score: 0
Tech Experiments avatar
Unable to open Ubuntu software app in ubuntu 20.04
ng flag

Whenever I open Ubuntu Software app, it keeps showing a loading symbol on the top of the screen and closes automatically. I am unable to open the Ubuntu software app because it closes automatically. Please help me out to fix this error.

Score: 0
Tab15 avatar
Ubuntu 20.04LTS and Ubuntu 21.04 No Additional drivers option of NVIDIA, how can I add additional driver to be able to install nvidia properly.?
at flag

I am not able to get any additional drivers that i can choose for nvidia, for installation. I need to install nvidia and it wont work,

Score: 1
LUKS Full Disk Encryption including /boot partitions in preseeded installation
cn flag

I'm attempting to bring a bitlocker-esque experience to users in my ubuntu environment. I have a preseeded ubuntu 20.04 installation I deploy that currently has a working disk encryption scheme on root and other file systems. /, /var, /usr, /swap and /home are all in a lvm volume group with luks enabled and unlocking automatically via clevis. I would like to also encrypt the grub/boot partitions and at  ...

Score: 1
JM0 avatar
Drivers for Intel devices are not loaded in 18.04
nl flag
JM0

I'm attempting to use Ubuntu 18.04 on a Dell OptiPlex 5090 Micro computer, but none of the Intel devices are being detected and as such their drivers are not being loaded. I have no networking and am stuck using nomodeset for graphics.

Hardware probe of the machine: https://linux-hardware.org/?probe=db46c8694c

Output of lspci -nnk:

00:00.0 Host bridge [0600]: Intel Corporation Device [8086:9b53] ( ...
Score: 0
Ashique Mohammad Semanto avatar
External keyboard stops Working on ubuntu 20.04
iq flag

I have installed ubuntu 20.04 3 months ago, since then I had no issues with my external keyboard. But for the past 2 days, keyboard stops working all of a sudden and if I disconnect the external keyboard and connect it on another port, sometimes it works and sometimes it does not work. I have tested the keyboard on other laptops and it works fine on other devices. Now what can I do?

Score: 1
Unable to connect via Ethernet
mn flag

I cannot get on the internet in Ubuntu when I connect via Ethernet.

In Windows it works just fine, so it’s an Ubuntu issue. I also get this when running lshw -c network.

enter image description here

How do I resolve this? Is this a driver issue with RTL8168?

When I run sudo modprobe r8169 I get modprobe: FATAL: Module r8169 not found in directory /lib/modules/5.11.0-25-generic

And when I try sudo dimes | grep r816 I see nothing. ...

Score: 0
Koré Jules avatar
Maarch Courrier and maarchRM installation
jp flag

ood evening everyone, I have just installed Maarch Courrier and after some testing I realize that I cannot archive my mail I have this error: "The producer service does not exist in MaarchRM". so I tried to install maarchRM by following the installation guide. but the browser is showing me this Not Found error The requested URL was not found on this server.

Apache / 2.4.46 (Ubuntu) Server at 138. ...

Score: 1
jack008 avatar
Fail to resume after hibernate on Ubuntu 21.04
ng flag

I have a Ubuntu 21.04 laptop with hibernate enabled. It has worked flawlessly until a few days ago, then it stopped working likely after installing and updating some packages, including a new kernel image.

Now each time I try to resume after hibernate, it falls back to restart. On dmesg log I read the following lines:

[   17.407048] kernel: PM: hibernation: resume from hibernation
[   17.409714] kerne ...
Score: 1
Pezhman avatar
can not disable nautilus file manager(ubuntu 20.04 LTS)
tr flag

i want to use nemo file manager as default desktop manager (icons) but i can not disable nautilus desktop icons

i tried to disable it in gnome tweaks but it didn't work

i tried

gsettings set org.gnome.desktop.background show-desktop-icons false

i tried to delete

/etc/xdg/autostart/nautilus-autostart.desktop

but there was no such a file in that directory

when i run command nemo-desktop it shows m ...

Score: 0
rado avatar
How to avoid IU freezing when typing more than 6 keys at once on wired Keychron k2v2?
cn flag

I have a Dell's Vostro with Ubuntu 20.04. Using a wired Keychron's K2V2, when I type more than 6 keys at once, the entire UI freezes for a few seconds and after that, all keys are registered/printed where they should. Using the same keyboard with Win10 on other laptop works fine, as well the native laptop's keyboard on my Vostro with Ubuntu.

I would like to know how to avoid this behavior since it's not h ...

Score: 0
IntelliJ IDEA: two-finger touchpad scrolling does not work
cn flag

I think this is a known issue since I see it on different laptops, but still does not google easily.

In IntelliJ IDEA, when I unplug mouse and use my (synaptics?) Lenovo touchpad under Linux, it won't scroll. Period. It won't vertical scroll in the source window, which is a killer.

Is there a way to make IDEA scroll under Linux/X11 when using touchpad, specifically the Lenovo kind? I currently use 2 ...

Score: 0
YASH BAGHEL avatar
Fingerprint Sensor not working on Ubuntu 21.04
cn flag

I have Asus VivoBook s14. I have dual boot Ubuntu 21.04 with Windows. I am unable to use the fingerprint sensor as whenever i tried to register my fingerprint it shows the error that "finger got disconnected" but the fingerprint sensor is working fine on my windows

Score: 0
Eric Huelin avatar
How do I write to solve the shared folder permission denied Lubuntu 20.04 to Windows 10
es flag

I find many solutions but I don't know enough Linux to understand what to write specifically for my own machine. That is why I wrote the question so specifically because I don't know how to write in Linux.

My shared folder is in (icon that looks like an ipod) /media/sf_Share

How do I tell Linux to let me use this folder without getting Error Opening directory '/media/sf_Share': Permission Denied ?

 ...
Score: 1
Teakwood J Overclutch avatar
Typing at grub command line and editor slow and error prone
pw flag

I recently needed to boot my Ubuntu 21.04 system in single user mode in order to correct a filesystem issue, which meant editing the grub boot instructions, and using grub was a remarkably painful experience.

Keypress response was remarkably slow, taking roughly a second for the keystroke to register. Even more maddening was the fact that frequently my input would repeat such that I would get two of  ...

Score: 1
Ralph Eichelberger avatar
how to set default media (paper size) for a printer using lpoptions
sd flag

I want lp to print to a default printer and can set this using lpoptions -d , but I can't find a way to set the default media size. Is there any way to do this with some lp... command or do I need to edit some config file?

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