Latest Ubuntu related questions

Score: 2
IQAndreas avatar
How do I go up one directory in Nautilus 43?
id flag

I'm really struggling with some of the latest changes to Nautilus' interface.

How do I get to the directory that is the parent of the current directory if the path name is too long? I can't find any way of scrolling or dragging the directory list:

Nautilus window with a bar showing parent directories

The parent directory in the screenshot is not @ST..., I'm like 5 levels deep below that. I've found a workaround, but it's like 4 clicks just to get to a par ...

Score: 0
Otis avatar
dpkg was interrupted - need help to fix
bo flag

dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem

Here is some of the processes I tried:

robterri@system76-pc:~$ sudo apt upgrade
[sudo] password for robterri: 

E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem. 
robterri@system76-pc:~$ sudo apt-get install -f

E: dpkg was interrupted, you must manually run 'su ...
Score: 0
How to enable fingerprint for screen unlocking and PolicyKit authentiation in Kubuntu 22.10?
cn flag

I registered 2 fingerprints, but they don't seem to show up or work.

Here's my fingerprint reader according to lsusb of my 4th generation ThinkPad X1 Yoga:

Bus 001 Device 017: ID 06cb:00bd Synaptics, Inc. Prometheus MIS Touch Fingerprint Reader
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          255 Vendor Specific Class
  b ...
Score: 0
Plex and Emby Servers not working
cn flag

I just applied an update the other day and did a restart. Now, Plexmediaserver is not reachable, even from the desktop it is running on. Plex was working fine for over a year. So, I thought I would see if Emby would work. Installed it, connected the libraries. Tried connecting some screens in my house to it. Nope, they say the server is not reachable. What happened? Why won't Ubuntu let me serve media i ...

Score: 1
David Alsh avatar
How to force Chrome to use "prefers-color-scheme dark" - not using the emulated dark mode from Chrome flags?
in flag

I would like to turn dark mode on for Chrome however, despite my system being set to dark mode, Chrome does not change websites as per their prefers-color-scheme query.

Suggestions in the previous questions point at using chrome://flags/#enable-force-dark to force dark mode, however this flag emulates dark mode on all websites - overriding and estimating what a dark mode would look like on that site. ...

Score: 1
Pirechi avatar
Front audio jacks not properly working on Ubuntu 22.10
py flag

I recently performed a fresh Ubuntu 22.10 install on my PC. The only issue I'm having so far has to do with two frontal audio jacks that my PC has. They are not being detected by Ubuntu (sort of). One of those frontal audio jacks is for the headphones and the other one is for the microphone. I used to have Windows installed on my PC before switching to Ubuntu and they actually worked, so I don't think i ...

Score: 1
Simon Rex avatar
Installing libglib2.0-dev arm64 package on amd64 machine causes error
xk flag

I am trying to install the libglib2.0-dev arm64 version on my Ubuntu 22.04.1 machine (for cross compilation purposes). I've already setup the repositories for both amd64 and arm64 following the instructions at https://askubuntu.com/a/1323570. However, when I run the command sudo apt-get install libglib2.0-dev:arm64, I get the below errors. How can I fix this?

The following packages have unmet dependencie ...
Score: 0
Doug avatar
Difficulty getting Ubuntu 22.04 to boot
ch flag

I was hoping for a bit of direction on how to get my Ubuntu working, but I'm unsure exactly what information I need to add for anyone who might want to help. The computer is able to boot when I go to the GNU Grub menu -> Advanced options for Ubuntu -> Ubuntu with Linux 5.15.0-58-generic (recovery mode) -> resume normal boot. At this point the desktop appears and everything seems to work just fi ...

Score: 0
Tarlispace avatar
gnome lock screen doesn't work after modification
cx flag

I recently tried changing the background purple color of the gnome login screen. After following primarily this guide: How do I change login screen theme or background in Ubuntu 20.04?

I changed the hex color in the ubuntu.css file, specifically in the option that contained: "loginDialog". I rebooted the system and when it booted back up instead of a login screen I was greeted with first a mouse cursor  ...

Score: 1
WesH avatar
Dying SSD found by LSPCI but not LSBLK - How to mount?
ca flag

Problem Statement

My SSD is clearly dying, and I want to pull off a few things before an RMA.

Observations

When I boot, the drive is detected as present by UEFI. Booting hangs for about 60s while the attempts to mount the drive time out. From dmseg:

[    2.845959] usb 1-4: SerialNumber: 01.00.00
[   62.536052] nvme nvme1: I/O 25 QID 0 timeout, disable controller
[   62.644219] nvme nvme1: Device sh ...
Score: 0
Mat avatar
opening terminal when save as executed inside a given program for instance Texmaker Ubuntu 22.04.1
ba flag
Mat

Is there a way to open terminal instead GUI when saving a given file inside a given program in Ubuntu?

For instance, after editing a latex document inside Texmaker, I will press Ctrl+S and the GUI will appear of the given directory but I want to open terminal instead and save the file with terminal.

Is there a way where I can press Ctrl+S and the terminal will open the given directory instead?

Score: 0
DerRene avatar
Check logs for crash reason
fk flag

i have a Ubuntu 22.04.1 LTS VPS Server running, mainly running some docker containers.

For some reason the server is crashing, after a manual restart everything is starting fine again.

how do i find the reason for these crashes? what logs,... do i have to check?

Score: 0
Chookitypok avatar
Problem with my iptables configuration on reboot
io flag

I tried many times to save the iptables configuration to have it start up automatically when I reboot my Raspberry Pi (Ubuntu 22.04.1 LTS) but when I look with this command:

$ sudo iptables -L

my chain rules are gone after a reboot.

I followed this documentation:

https://help.ubuntu.com/community/IptablesHowTo

Here's the rules with the commands I used in that specific order:

sudo iptables -A INPUT -m  ...
Score: 0
Mahdi Boukhadra avatar
N: Skipping acquire of configured file 'main/binary-i386/Packages'
ie flag

After this command : "# add-apt-repository cloud-archive:yoga" I get this at the end of every apt update:

N: Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'http://ubuntu-cloud.archive.canonical.com/ubuntu focal-updates/yoga InRelease' doesn't support architecture 'i386'

Can i get help on how to fix it? Thanks in advance

Score: 0
Martin Brown avatar
xRDP login dialog really small
jp flag

My laptop that I'm using has a 3840x2160 13" screen. I'm using a Ubuntu 22.04 image on Hyper-V that I got from Microsoft. When I connect to it everything works fine except for one thing the login page for xRDP is really small. Once logged in I had a similar issue but was able to set the display scale to 300% which looks normal on my screen. Is there a way to scale the login screen up in the same way?

Score: 0
ForDummies avatar
How to debug failure to boot of some partitions (but not others)
pm flag

I have a machine with a lot of partitions, and I've been trying and failing to create alternative root partitions with some variation in software. Don't ask why -- it's for a hobby that I'm doing and it's about as complicated as anything I did in my Comp Sci PhD work.

Two symptoms have emerged on two different partitions. I'm not sure if I should be asking them together, but they're similar eno ...

Score: 1
Brett Holman avatar
US International Keyboard on Ubuntu 22.10
cn flag

I can't figure out how to select the English International Keyboard with dead keys on Ubuntu Kinetic.

This questions has been answered for older releases of Ubuntu (18.04 20.04).

When following the 20.04 instruction, I don't see the US International Keyboard with dead keys available:

English Options

Score: 0
Elliot Flour avatar
Can't run 'sudo update-grub' after making changes to grub file
mv flag

sudo update-grub gives this error message:

Sourcing file `/etc/default/grub'
/usr/sbin/grub-mkconfig: 26: /etc/default/grub: want: not found

I deleted the commented out line 26 of the /etc/default/grub file and I got:

Sourcing file `/etc/default/grub'
/usr/sbin/grub-mkconfig: 25: /etc/default/grub: want: not found

I am trying to turn on command line boot, so I can see what's going on at boot tim ...

Score: 0
Tom S avatar
inaccurate mouse cursor in Ubuntu Desktop 22.04.1 in VM Fusion on Mac
in flag

My cursor is significantly off where I think it should be, ie, if I want to copy text from Terminal, it will capture text one line down at least from where the cursor is. Resizing windows shows the resizer to be waay inside the window, not over the edge of app window (as expected). This is the same for the trackpad or Wacom tablet, which works just fine in all my other VMs and Mac apps. any suggestions? ...

Score: 0
Olumide avatar
Accidentally downgraded libstdc++6:amd64 from 12.1.0-2ubuntu1~22.04 to 10-20200411-0ubuntu1
br flag

Why trying to get debug symbols for gcc/g++, I accidentally downgraded libstdc++6:i386 and libstdc++6:amd64 from 12.1.0-2ubuntu1~22.04 to 10-20200411-0ubuntu1 by running the following commands

wget http://archive.ubuntu.com/ubuntu/pool/main/g/gcc-10/libstdc++6_10-20200411-0ubuntu1_i386.deb
sudo dpkg -i libstdc++6_10-20200411-0ubuntu1_i386.deb
wget http://archive.ubuntu.com/ubuntu/pool/main/g/gcc-10 ...
Score: 0
GWGeorge007 avatar
I have upgraded to Ubuntu 22.04 LTS from Ubuntu 20.04 LTS & Kernel 6.1.4 from Kernel 5.15, lost control of GPU fan speeds in NVIDIA X Server Settings
at flag

My GPU is an EVGA GeForce RTX 3080-Ti, and I am running BOINC (if it matters).

I apparently forgot to remove 'asus-ec-sensors' from the previous kernel 5.15 when I upgraded. Now I have this in DKMS:


dkms status:

asus-ec-sensors/unknown, 5.15.0-57-generic, x86_64: installed
asus-ec-sensors/unknown, 5.15.0-58-generic, x86_64: installed
asus-ec-sensors/unknown, 6.1.4-060104-generic, x86_64: install ...
Score: 0
Alexander Zeitler avatar
Package 'dotnet-sdk-7.0' has no installation candidate on Xubuntu / Ubuntu 22.04
ye flag

I followed the instructions from here to install .NET 7 SDK after having installed .NET 6 SDK from the Ubuntu feed.

wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
sudo dpkg -i packages-microsoft-prod.deb
rm packages-microsoft-prod.deb

sudo apt-get update && sudo apt-get install dotnet-sdk-7.0 results in this error:

Reading packag ...
Score: 0
User1986 avatar
Can't boot from flash drive with custom .img
al flag

I recently tried using this answer to create a custom .img of my system. I created a fresh Ubuntu Install in a new partition, set everything up, installed all the bloat I need for some stuff and then switched to main my Main Partition to flash an .img of the partition using the default disk manager and Create Partition Image.

It all worked and I now have the .img. I named it accordingly:

(It is 16gb  ...

Score: 0
user2820579 avatar
In a dockerfile, what is the purpose of "#APT::Get::Install-Recommends"?
bd flag

Inside a Dockerfile I have the lines:

RUN echo '#APT::Get::Install-Recommends "0";' >/etc/apt/preferences.d/99recommends
RUN echo '#APT::Get::Install-Suggests "0";' >>/etc/apt/preferences.d/99recommends

I just want to know what these two lines do.

Score: 0
jmarkus avatar
Update Ubuntu Studio 22.04 - 5.15.0-56 to 5.15.0-58 causes a kernel panic
ga flag

The update finished, but on restart grub loads and then the computer freezes. It's the same with Recovery mode as shown in the photo. It boots fine into kernel version 5.15.0-56, and I ran the repair packages from its recovery mode, but it no effect on the 5.15.0-58 kernel.

enter image description here

Score: 0
Hosam alzagh avatar
how to remove wireguard
ax flag

my os is ubuntu 20

i try remove wireguard

sudo apt remove wireguard
sudo apt autoclean && sudo apt autoremove
Package 'wireguard' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
$ locate wireguard

/snap/core18/2667/usr/lib/python3/dist-packages/cloudinit/config/__pycache__/cc_wireguard.cpython-36.pyc
/snap/core18/2667/usr/lib/python3/dist-packag ...
Score: 0
koverskeid avatar
Run ubuntu service after netplan has been applied at startup
hm flag

I'm running Ubuntu 22.04.1 LTS where I want to run a service after the configuration in netplan has been applied at startup.

Why? Because netplan renames an interface I need to use in my service.

Why rename? Because I need to make sure that the interface name corresponds to the same physical location of the nic on all servers. This is done by this netplan configuration.

devX:
match:
macaddress: aa:bb:cc: ...
Score: 2
SpaceEye avatar
How do I install linux-tools for a mainline kernel?
re flag

I have kernel 5.19.2-051902-generic on ubuntu 22.04.1 jammy and need linux-tools-generic. However the version that is downloaded after sudo apt-get install linux-tools-generic is linux-tools-5.15.0-58-generic which is not what i need. So what should I do to get right version of linux-tools?

Score: -1
Elias Prado avatar
keyboad layout after change with command setxkbmap -model not working in ubuntu apps
ms flag

I am using the command setxkbmap -model abnt2 -layout br -variant abnt2 and it is changing the keyboard to the brazilian format. However it is not saving the changes and is not being accepted within the system in the browser.

Then every time I restart the system I need to do this command again to format the layout again.

In addition, I have a key with the interrogation and forward slash that is n ...

Score: 0
mauricev avatar
Can't login on terminal Ubuntu 20.04 (glibc related?)
il flag

I can't login anymore neither on an Ubuntu 20.04 terminal nor by graphical login. The screen casts a pretty regular message and within a fraction of a second logs me out again.

enter image description here

The last activity I've done was the creation of a Docker image based on Ubuntu 22.04. I copied some libs from the container's /usr/lib/x86_64-linux-gnu to a directory in my /home. I carefully avoided touching libc.so (GLIBC) ...

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.

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