Latest Ubuntu related questions

Score: 0
PouJa avatar
netplan equivalent of ip rule add oif eno5 lookup 5000
km flag

In a netplan yaml configuration file like this one:

network:
  version: 2
  renderer: networkd
  ethernets:
    eno5:
      dhcp4: false
      dhcp6: false
      link-local: [  ]
      addresses:
      - xxx.xxx.xxx.2/24                     
      # gateway4: xxx.xxx.xxx.1
      nameservers:
        addresses:
        - 8.8.8.8
        - 8.8.4.4
      routes:
        - to: 0.0.0.0/0
          via:  ...
Score: 0
Ammar avatar
How do I create a "Windows to go" bootable USB to use windows on a USB without installing it on my Linux machine?
US flag

I want to burn a Windows ISO file to a USB but I want to use it without installing it this can be done by burning the iso file on the USB with the (Windows to go) option. The problem is that this option as I know can be chosen in rufus and rufus is only on windows I want to burn a Windows ISO option with the Windows to go option on using ubuntu Linux.

I tried to use WoeUSB-ng on my Linux machine, ...

Score: 0
Adejire Adegite avatar
Bluetooth not working with Ralink RT3290 In Ubuntu 22.04
do flag

I am using HP notebook 650 laptop and the bluetooth is not working

rfkill list
0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
sudo btmgmt info
Index list with 0 items
inxi --bluetooth
Bluetooth:
  Device-1: Ralink RT3290 Bluetooth driver: rtbt
  Report: hciconfig ID: hci0 rfk-id: 1 state: down
    bt-service: enabled,runn ...
Score: 1
copolii avatar
Mouse and Keyboard Stop working randomly
cn flag

I have a Dell Precision 8520 and I've been running Ubuntu on it starting with 18.04 and now with 22.04. For a long time I had an issue where it would occasionally not wake from sleep. I then discovered that it happens because somehow the mouse and Keyboard (both USB) have stopped working. About a year ago, this issue went away until about a month ago, but this time it's worse: The keyboard and mouse st ...

Score: 2
Forticlient VPN stopped working after upgrade to 23.04
cn flag

EDIT/WORKAROUND: disabling IPv6 works the problem around.

My Forticlient VPN stopped working after I upgraded to 23.04.

The symptom is that after entering my user and password into Forticlient, it connects, then disconnects immediatly.

I desinstalled / resinstalled, upgraded from forticlient 6.4 to 7.0, but it didn't help. Exact same configuration on 22.10 works.

Looking at the logs of failed attempt (2 ...

Score: 1
ubuntulover avatar
Bluetooth problem with Ubuntu 23.04
er flag

I've recently installed Ubuntu 23.04 and I've noticed my Bluetooth keeps disconnecting after a couple of minutes. I've tried to re-pair the device again but the issue keeps occurring.

Score: 0
Stevan Marin avatar
Ubuntu server, stuck in emergency mode
US flag

My Linux system is stuck in emergency mode and it's giving me errors that I can't understand... I've been looking for a way to fix it but in my particular case I haven't found a solution, maybe some of you with more knowledge in Linux can help me. I have included an image of the screen. Thanks for the help!

enter image description here

Score: -1
Shinryuji Mikihiko avatar
PhotoRec outputs mostly text files in Ubuntu data recovery
cf flag

Last night I discovered that Ubuntu 20.04 had deleted most of the contents of one of my folders, about 50GB worth. I tried to recover them using PhotoRec, but most of what is output so far is text files, on the order of 900K of them. That is emphatically not what was originally in that folder. Some other formats, in the low thousands by number, are also being recovered, but many so far are not openable. ...

Score: 0
Zabujca Jedenasicie avatar
Ubuntu 23.04 App Grid Folders disappear after logging out
kn flag

Freshly installed Ubuntu 23.04, when I create a folder in the App Grid it disappears after I log out. Only the Utilities folder is still there

Score: 1
dschoni avatar
How to configure 7.1 Surround Sound USB Headset?
is flag

I'm the owner of a Roccat Khan Aimo headset, which has a built-in 7.1 Soundcard.
It's not a virtual device!
Unfortunately since I've changed to Linux, it's just only stereo. There are no 7.1 options listed in the settings.

enter image description here

Using "aplay -L" shows, that the hardware really is present:

hw:CARD=AIMO,DEV=0
    ROCCAT Khan AIMO, USB Audio
    Direct hardware device without any conversions
plughw:CARD=AIMO,DEV= ...
Score: 0
LukaszMaciejewski avatar
In 23.04, when switching virtual desktops, the window that receives focus seems to be the root window, not the last application from that desktop
lk flag

In previous versions, when switching virtual desktops focus was attached to the last window focused on such desktop.

In 23.04 (running Gnome), when I switch virtual desktops the focus seems to always go to root window. Is this a bug or a configurable behavior?

This is really inconvenient, because it adds so much friction to virtual desktops workflow to make it virtually pointless.

EDIT: This is a dupli ...

Score: 0
why_math avatar
How to set the display length for overlong candidate words in the candidate pop-up window in Fcitx5?
bw flag

I have some custom input words that are very long, and I want to display only the first few characters in the pop-up window, and use ellipses to represent the remaining characters. Does Fcitx5 support this feature? How can I set it up? My system is Ubuntu 22.04. The following is an example.

enter image description here

Score: -1
Weitzman avatar
I need my Ubuntu 22.04 Profiles to lock after 20 unsuccessful attempts for a duration of 15 minutes
za flag

If someone would be able to assist me in how to go about locking an Ubuntu 22.04 profile after 20 unsuccessful login attempts for a duration of 15 minutes with steps, that would be wonderful! Thanks in advance!

Score: 0
Abeer Zahrani avatar
Install VMware tools
dk flag

I have an ubuntu vm on VMware ESXi, When I try to install VMware tools it is grayed out, I make sure it is not installed.

Note: I install Ubuntu server 23.04 from USB stick. Also there no internet connection enter image description here

Score: 0
Unable to create the file /sys/class/net//device/sriov_totalvfs file in Ubuntu 22.04
pk flag

I gave all permissions to all files and folders in /sys/ directory, but still I'm unable to create any file in the /sys/ directory too in Ubuntu 22.04. I'm trying to create an sr-iov interface, when I added configuration according to SRIOV support in netplan but it is asking for the above file (mentioned in the title).

Score: 0
user1696265 avatar
How to enable debug keys/ mode in LE Secure connection journey
dj flag

Test bed setup

  1. Master device - ubuntu 22.04 with BLE5.0 dongle

  2. Slave device - Custom Bluetooth 5.2 device with BLE application running

  3. Sniffer device - nrf52840 dongle with sniffer_nrf52840dongle_nrf52840_4.1.1 firmware flashed Sniffing tool - Wireshark V3.4.4

  4. Use case - LE Secure connection in debug mode i.e. using Diffie-Hellman private / public key pair defined in Bluetooth core spec, Vol 3, Part ...

Score: 0
Maor Turner avatar
Ubuntu 23.04 built-in monitor and external monitor proportion is wrong
gp flag

I just installed Ubuntu 23.04 on my new laptop (Asus vivobook 14").

When I connect my external monitor (AOC 27B1H 27"), it seems like Ubuntu gets the monitor sizes wrong - monitor 1 - built-in 14", monitor 2 - external 27":

Screenshot

I can fix the differences in display size caused by this wrong proportion by scaling up the built-in monitor display, but when I drag windows between the monitors, they jump  ...

Score: 0
Abeer Zahrani avatar
copy files from windows 10 to ubuntu VMware ESXI
dk flag

I create Ubuntu virtual machine on VMware ESXi and that machine haven't any connectivity to the network. I want to build a database server and an App server and to do that I have to install some packages. Is there any way to install the packages without connecting to the network?

one of the methods I saw is to download the packages to my PC (which is Windows 10) and then transfer that packages to ...

Score: 0
laptel avatar
How to fix Python3.10 error on Ubuntu 22.04
md flag

Im having some issue after updating ubuntu from v20 to v22, and i really need your help.

I surely messed up some python files, and now the vast majority of 'apt' command wont work at all.

Since i already had problems with my ubuntu-desktop, i though i would reinstall it. Problem is, it did uninstall properly, but i can't install it, i always get the same python error :

python3 : Depends: libpython3-stdli ...
Score: -1
Дмитрий Калашников avatar
wf2123 nettis usb wifi adapter don't compile

StackExchange! I have ubuntu 22.04 lts and a nettis wf2123 usb wifi adapter. I download driver from the nettis website but when i run sudo sh ./install.sh i get this error:

home/dmitriykalshnikov/Downloads/RTL8192EU_WF2123_WF2122/RTL8192EU_linux_v4.4.1_17696_BTCOEX20160412-0042.20160510/driver/rtl8192EU_linux_v4.4.1_17696.20160509_BTCOEX20160412-0042/include/osdep_service_linux.h: In function ‘_i ...
Score: 0
J-Cake avatar
LS in directory does not return in certain directories
in flag

I've got a Duplicati installation pushing to a remote SSH server. This server has a FUSE connection to Mega (I know duplicati has Mega support, but Duplicati stores the password in plain text and Mega doesn't support other authentication methods, so we use a proxy). While a backup is running, the proxy is responsive and can be accessed via SSH exclusively via PK, but while a backup is running, the conte ...

Score: 1
James Chen avatar
(gedit:3378): Gtk-WARNING **: 18:50:39.593: cannot open display:
gu flag

I can't seem to get the following code running

sudo gedit .bashrc

I always get the error (gedit:3378): Gtk-WARNING **: 18:50:39.593: cannot open display:

May I know how I can solve this issue? Thank you

Score: 0
QiuSH avatar
How to recover function names of executables in the packages
ch flag

I want to get a list of <func_name, binary code> pairs of the executables in the package. Since the binary in a package is stripped, I'm thinking about use the .ddeb package. And here are two questions:

  1. Why the number of executables is not compatible with the number of .debug in .ddeb file.(e.g. package 0ad), and how to match them respectively.
  2. how to restore the function name by using .debug fi ...
Score: 0
imran mehdi avatar
Ubuntu 23.04 C Compiler cannot create executables - C compiler works no
bl flag

This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake.

It was created by liberasurecode configure -, which was generated by GNU Autoconf 2.71. Invocation command line was

  $ ./configure

## --------- ##
## Platform. ##
## --------- ##

hostname = Imran
uname -m = x86_64
uname -r = 5.19.0-38-generic
uname -s = Linux
uname -v = #39 ...
Score: 0
seimen avatar
Ubuntu 20.04.6 LTS - SSH / x2go session work fine, but monitor remains black when sitting in front of the computer
by flag

Cheers everyone,

As the headline states: All remote sessions via SSH / x2go work completely normal, but when one sits in front of the computer, monitors remain black. I have restarted gdm using sudo systemctl restart gdm, with no success. After a restart all is back to normal, but I would really like to not restart every time this happens.

I do not know if it is relevant, but we have a NVIDIA RTX A6 ...

Score: 0
Ривадж Ропахэти avatar
How can I install jmeter 5.5 in ubuntu 22.04 LTS(GNOME 42.5, windowing system->wayland)

I tried installing .zip binary of jmeter from it's official website, but kept showing error. It doesn't install successfully. After then, I tried installing it from flatpak, but couldn't find the bin folder containing certificate required to import in firefox. Can any one please help me? This is the error I get when using 'jmeter' command for the one that I installed from official website. Also, I coudn ...

Score: 0
Aarne Avialaynen avatar
How to equate Meta and Super keys?
pk flag

I installed CopyQ program, it's from KDE. I want to make a keyboard shortcut with Winkey. KDE thinks Winkey is called Meta. But my Ubuntu is with Unity, and Unity thinks Winkey is called Super. Because of this, the combination does not work: Ubuntu sends the command to the program that Super + v is pressed, the program says "I have no idea what "Super" is, I will assume that you pressed only v". I tried ...

Score: 0
GGband avatar
Regarding the sound card issue on Ubuntu 22.04, there is an abnormality that occurs when playing a sound
sc flag

When I listen to music, I find that after playing for a while, there will be abnormalities. The abnormal sound is similar to the sound of no signal from a radio. After closing the music software, the abnormal sound will disappear. The same problem occurs when playing sound with other software for a period of time. When I plug in headphones to test for a while, there are also abnormalities. I suspect it  ...

Score: 0
OZ1SEJ avatar
Problem with InfluxDB key causing GPG error during apt update
ru flag

If I run an apt update, I get this error:

W: An error occurred during the signature verification.
The repository is not updated and the previous index files will be used.
GPG error: https://repos.influxdata.com/ubuntu impish InRelease:
The following signatures couldn't be verified because the public key is not available:
NO_PUBKEY D8FF8E1F7DF8B07E

I read that I should run

sudo apt-key adv --keyserver ke ...
Score: 0
Xtreme avatar
Microsoft Reserved Partiton and Ubuntu partition have the same uuid
eh flag

I'm on ubuntu 22.04 i have a 256gb SSD. i installed windows ltsc and after i booted into ubuntu it would show the error /dev/sda2 unexpected inconsistency run fsck manually. after a few reboots it booted into ubuntu. i later noticed that the MSR partition and ubuntu partition have the same uuid that is why it boots into the msr partition and show this error. also the msr partition is ext4 while it shoul ...

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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