Latest Ubuntu related questions

Score: 0
CXX_NVCC avatar
sudo apt-get upgrade | error: paste subprocess was killed by signal (Broken pipe)
io flag

Declaration of problem Device HP Omen 15, Linux Ubuntu 22.04, GeForce RTX 2070 Mobile/Max Q

This Question differs from the similar questions with the same error due to the degree of overlapping driver files plus the risk of ruining my device as previously by messing with the graphics driver.

I am trying to perform the lines

sudo apt-get update 
sudo apt-get upgrade

However upon perform the upgrade co ...

Score: 1
Rajatt avatar
How to install clang-15 or higher? (16 preferably)
ar flag

I am currently trying to build a project using cmake, and the error that occurs reads:

CMake Error at cmake/tools.cmake:33 (message):
  Compilation with Clang version 14.0.0 is unsupported, the minimum required
  version is 15.
Call Stack (most recent call first):
  CMakeLists.txt:18 (include)

every time I apt get clang, it by default installs a 14 version. How do I fix this?

This is a little urgent,  ...

Score: -2
Craig Lambie avatar
Installing Windows software "SET" by Trend for Building Control
cn flag

I am running into a problem when I try to install this IQ Set program from Trend microcontrollers. It is to scan and manage building control systems. My aim is to eventually install this on a Raspberry Pi, so I don't want to run Windows, and ideally, I won't have to at all after first run.

I have installed Wine, and Wine com loader, so the .Net stuff is there, that worked ok. However when I try t ...

Score: 0
Anirban Bala avatar
wifi is not catching in my DELL latitude 3420 laptop
km flag

I have installed ubuntu 22.04 in my DELL latitude 3420 laptop. My wifi card is intel wifi 6 AX 201. My wifi is not connecting. Please help me in this regard. Now I have kernel Linux 5.19.0-46-generic.....please solve the issue

Score: 0
Jimmy Cheung avatar
Intel onboard Wi-Fi repeatedly disconnects after a few minutes
bf flag

I have temporary connection when I turn on the Wi-Fi. However, after a few minutes, it have no access to the Internet although the connection signal to the access point is still strong and stable. I have to turn it on and off again and again to have discrete connections. Please kindly help me with the issue. Thank you so much.

Here is some details of the setup.

Ubuntu 20.04.6 LTS

$ sudo lshw -C ne ...
Score: 0
Samuel Noah avatar
My ubuntu terminal is frozen and I can't bring it back after installing ng-comman
ec flag

I installed this ng-commom and used the command script output.txt to save my terminal output to a file, but immediately after that my terminal froze. I have restarted the machine, turned off, and nothing seems to bring the terminal back.

It's like this, forever. I can't type anything, CTRL+C doesn't work, nor does CTRL+Q, nothing works... I don't know what else to do:

Score: -2
Robin avatar
Is this a good firewall to keep brute force atackers out?
se flag

I am wondering, is the script below a good firewall script to keep brute force attackers out off my desktop?

iptables -F
iptables -A INPUT -i lo -p all -j ACCEPT
iptables -A OUTPUT -o lo -p all -j ACCEPT
iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
iptables -P INPUT DROP
iptables -P FORWARD DROP
iptables -P OUTPUT ACCEPT

Anyone?

Score: 0
David Alsh avatar
How do I skip the interactive prompts asking to restart services on apt upgrade?
in flag

When doing an apt update -y && apt upgrade -y for an automated script (that runs on startup in an interactive shell) I am prompted to restart certain services.

enter image description here

My script looks like

#!bin/bash

export DEBIAN_FRONTEND=noninteractive
export NEEDRESTART_MODE=a

sudo apt-get -y update
sudo apt-get -y upgrade
sudo apt-get -y dist-upgrade
sudo apt-get -y --fix-broken install

This is a "remote dev en ...

Score: 0
addohm avatar
Struggling to do anything with docker.io
cn flag

I've recently had to commission a new NAS and I am running into a problem with docker. The logins, pulls, or runs I do fail with:

Unable to find image 'nginx:latest' locally docker: Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers). See 'docker run --help'.

The only way I can get i ...

Score: 0
MLo avatar
I am having trouble using crouton on ChromeOS
gq flag
MLo

I downloaded crouton using the ling provided on the ubuntu site. when i run

sudo sh ~/Downloads/crouton -t unity

i get the following

sh: 0: Refusing to exec /home/chronos/user/Downloads/crouton from noexec mount; see https://chromium.googlesource.com/chromiumos/docs/+/master/security/noexec_shell_scripts.md

I tried

sudo mount -o remount,exec,suid,dev,symfollow /home/chronos/user/Downloads/

whic ...

Score: 0
JayDin avatar
Backup failed Another duplcity instance is already running with this archive directory in 22.04
cn flag

I am using Ubunbut 22.04 with automatic backups scheduled through Déjà Dup. The PC is backed up to an external USB hard drive and I only plug in that hard drive when I see the Duplicity backup notification.

Usually the backup proceeded as expected. But sometimes I see this error:

Backup failed: Another duplicity instance is already running with this archive directory

Rebooting the PC usually fixes the problem, but that is very inconvenient. Another option is to kill the Déjà Dup a ...

Score: 0
John Oliver avatar
Commands in custom shortcuts
cn flag

When I went from Ubuntu 20.04 to 22.04, I lost the ability to do screen shots the way I'm used to. I want a keyboard combo that lets me select a section of screen and have it saved as a file. So I created a custom shortcut. But since it's a screen shot, I want each file to have a unique name. From the terminal, I can

gnome-screenshot -a -f Pictures/Screenshots/"Screenshot from $(date "+%Y-%m-%d ...
Score: 1
KevinDTimm avatar
Has the handling of the /etc/issue file changed from 18.04 to 20.04
in flag

I have bionic systems that display the lines in /etc/issue on login and re-display if I press ENTER.

But, on my focal systems I only get the /etc/issue contents once, it does not display when I press ENTER.

How do I get the 18.04 behavior in 20.04?

Score: 0
Spong my bob avatar
./etc/opt/OS is taking the 49GB of my space while it's not a dir
ni flag
du -cha --max-depth=1 /etc/opt/OS | grep -E "M|G"

49G     /etc/opt/OS
49G     total



root:/etc/opt# cd /etc/opt/OS
bash: cd: /etc/opt/OS: Not a directory
root:/etc/opt# dir
OS

what is the OS thing in ./etc/opt and is it safe to just delete it?

Score: 0
user20695956 avatar
screen zoomed into top left when qemu vm with gpu is open
lk flag

When running a vm with a gpu added as virtual hardware (quadro 4000) in qemu, the screen zooms into the top left corner. This persists even after closing the vm. Rebooting the computer does not fix this issue. The only fix I have found so far is a full restart. I tried running

xrandr --output default  --mode 1920x1080 --pos 0x0       --rotate normal \
           --fb 1920x1080   --panning 1920x1080 ...
Score: 1
Ed Delauter avatar
When I mount a certain partition under the DISKS app it adds a "1" to the mount point UUID?
gb flag

I do not understand why when a certain hard drive partition is mounted using the DISKS utility app it adds a "1" to the UUID for the mount point location. When I do this on another partition of the same drive when it mounts the UUID remains identical with no addition of a "1." This is causing issues using BACKUPS utility and looking for the folder that has the backup files.

Ubuntu 20.04.6 LTS

I can  ...

Score: 0
itil nonok avatar
Ethernet/H/W utility that determines whether or not a PC / the OS has Auto-MDIX
cn flag

What is an Ethernet or H/W utility that can determine whether or not a PC and/or the OS has Auto-MDIX (Automatic Medium-Dependent Interface Crossover) feature that allows to automatically detect and configure the appropriate cabling type, straight-through or crossover

Score: 0
Joel Swanson avatar
Port 8080 (tomcat7) wont connect from outside the localhost computer
in flag

I am running tomcat7 but I don't think there is an issue with the setup. I can connect to port 8080 from the local machine. I cannot connect to 8080 from other computers on the network. There is no firewall running.

netstat -tulpn | grep LISTEN

tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      -
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LIST ...
Score: 0
White Shark avatar
Does music app Sayonara work with Media Player indicator?
gm flag

I am considering switching from mac to Ununtu.

My question is about music app Sayonara; Does that also work with Media Player Indicator?

Thanx for the answers! ;-)

Sayonara Player – small, clear and fast audio player
https://www.linuxlinks.com/sayonara-player-small-clear-fast-audio-player/

Media Player Indicator Is A Slick Sound Menu for GNOME Shell
https://www.omgubuntu.co.uk/2016/09/gnome-shell-music ...

Score: 0
Mainland avatar
Lost remote connectio after working several months
dk flag

Setup: At Workplace:

  1. Ubuntu desktop computer
  2. I was able to connect to the above ubuntu computer from my laptop using VNC.

At home:

  1. I would login to my virtual work network and I would connect through My laptop using same VNC.

What usually I do: on my windows laptop, open the VNC, click the ubuntu_computer_icon and bingo. That's it. I would connect to it. This ran good for a few months in a row.

Score: 0
Quý Phạm Đình avatar
"Permission denied" when run "ssh-copy-id node2"
gb flag

I'm using ubuntu 20.04, in the file etc/hostnames, I wrote "192.168.1.1 node2" (node 2 is hostname of another node), then I want to ssh to node2. After I run ssh-keygen, I run ssh-copy-id node2 and then the computer required to enter password, I entered node2 password but computer said "permission denied". But when I run ssh-copy-id [email protected], I can ssh to node2. Why I could not ssh to node 2 by c ...

Score: 0
markb avatar
Can't figure out how an old email relay is set up -- need to change passwords
np flag

I have an old server running that is poorly documented. At some point I changed how the email sending worked (sending cron messages and from Drupal ). I can't figure out where the relay/password information is. Drupal says it is using sendmail. The mail log messages are all from sendmail and sm-mta. None of the config files for sendmail have any custom information in them. Postfix isn't installed. ...

Score: 0
Ben Barchechath avatar
IoT device with Ubuntu
br flag

I have an IoT device (fitlet2) that is currently running a thin and secured ubuntu CLI version that I don't have access to root. I would like to install a fresh install with GUI on the device and I am struggling to understand what version should I install? The version I have is the E3930 with 8 gigs of RAM.

Score: 7
Sergei Varaksin avatar
SSL: no alternative certificate subject name matches | New release of CURL(USN-6237-1) brings suffering
bs flag

Since new release of CURL https://ubuntu.com/security/notices/USN-6237-1 we experianc problem with curl command on Ubuntu:

sudo apt update -y && sudo apt install --no-install-recommends -y curl
curl -vvv https://downloads.apache.org/maven/maven-3/3.8.8/binaries/

Error:

*   Trying 88.99.95.219:443...
99
* Connected to downloads.apache.org (88.99.95.219) port 443 (#0)
100
* ALPN, offering h2
101
 ...
Score: 1
SlareJ avatar
Can't add custom resolutions on Display Port
am flag

Just installed Ubuntu 23.04 and found out that I can't change the default resolution 1920 x 1080 via the display settings. Tried adding custom resolution using xrandr --addmode and got the problem bellow:

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  140 (RANDR)
  Minor opcode of failed request:  18 (RRAddOutputMode)
  Serial number of fail ...
Score: 0
ind6 avatar
Ubuntu 22.04 LTS Network and Settings disappeared
ve flag

I was installing Wine, when my internet dropped. I went up to open my settings and check what was wrong, but when I clicked on the settings button in the drop down it wouldn't do anything, I watched the System monitor and a process wouldn't even appear. So I restarted, but once I had restarted the settings button had completely disappeared. After some googling and trying some fixes for peoples si ...

Score: 0
Cranberry avatar
How to make an appimage into a desktop executable and put into applicatio tray in Xubuntu Linux?
gf flag

I have an appimage for a game that I'd like to access via the application launcher in Xubuntu Linux and also create a desktop icon. How would I go about doing this? Any help would be much appreciated.

Score: 0
AGC79 avatar
network bridge between ethernet adapter and wifi adapter on Ubuntu 22.04
ke flag

I want to establish a network bridge between the ethernet network adapter and the WIFI network adapter in an Ubuntu 22.04. I need both to be on the same network so that any device connected to the WIFI access point can access the devices on the wired network and vice versa, without an Internet connection and all with static IPv4, without a DHCP server. I've searched the internet and can't find any solut ...

Score: 0
Saezher avatar
Nvidia settings : does not load the saved X Server Display Configuration (23.04)
bq flag

I am facing an issue with my fresh ubuntu install and the nvidia settings. I configured my config, to enable 120hz and Gsync.

I saved the xconf file but :

When I clic on Quit, (after applying and saving changes), I get this warning message:

"You have pending changes on following page(s):

X Server Display Configuration - Apply, X Server Display Configuration - Save to X Configuration File

Do you really ...

Score: 0
Loukas Avgerinos avatar
Ubuntu 22.04 wont start
ph flag

I have a problem with Ubuntu. I install it with legacy or UEFI. For some reason after 2-3 days BIOS losing 3 hours, and Ubuntu won't boot at all. By the time I install the OS, everything is starting and working OK.

In Linux 5.19.0-32 I can start the system. In Linux 5.19.0-46 the system won't boot. Black screen.

Please some Help. I'm new to Ubuntu Thanks Loukas

The Stunning Power of Questions

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