Latest Ubuntu related questions

Score: 2
von avatar
Installed Ubuntu on a separate ssd from Windows, Windows runs chkdsk at every startup
ws flag
von

This might not be the right place to ask this but this has started right after I installed Ubuntu, hence it makes me wonder if the solution might have to do with Ubuntu as well.

Last weekend I set up a new SSD in my case and have successfully installed Ubuntu LTS on that SSD and have been using it happily for work since.

However, I have begun to notice that each time I boot back into Windows, it pul ...

Score: 0
user20695956 avatar
unable to edit contents of /sys/bus/pci/devices
lk flag

when attempting to run

#!/bin/sh

for i in /sys/bus/pci/devices/*/boot_vga; do
    if [ $(cat "$i") -eq 0 ]; then
        GPU="${i%/boot_vga}"
        AUDIO="$(echo "$GPU" | sed -e "s/0$/1/")"
        USB="$(echo "$GPU" | sed -e "s/0$/2/")"
        echo "vfio-pci" > "$GPU/driver_override"
        if [ -d "$AUDIO" ]; then
            echo "vfio-pci" > "$AUDIO/driver_override"
        fi
       ...
Score: 1
user639188 avatar
How to install Japanese font for cmatrix
nl flag

I want to use Japanese font in cmatrix, using the command

cmatrix -c

but the only thing I can see is a blank screen, so the characters aren't displayed correctly. How to install Japanese font?

Score: 0
Anton Tykhyy avatar
How to make apt auto-upgrade packages even when a depends package is removed/renamed?
kh flag

Normal unattended-upgrades keeps back packages when a Depends package is removed/renamed. This is usually reasonable, but I would like to override this behavior, as it can lead to breakage which can be hard to detect/fix if it occurs in a cloud virtual machine that one isn't regularly interacting with. Is it possible to tell unattended-upgrades to not keep back such packages? (Note: I am not asking ab ...

Score: 1
Nightro-Fx Gaming avatar
Disable input device auto switching from internal mic to external mic when I insert my head phones
mk flag

I can't switch to internal mic when having my headphone inserted. I can't change my input device from external to internal. There is only one option in the drop-down when changes:

enter image description here

Score: 0
java program in xscreensaver
cn flag

Trying to run my Java Swing program in xscreensaver.
The program runs great from command line. It uses the whole screen with

    JFrame frame = new JFrame();
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gd = ge.getDefaultScreenDevice();
    gd.setFullScreenWindow(frame);

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(t ...
Score: 2
Nedo avatar
Can't install snap the package manager
gl flag

Some time ago I uninstalled snap, and probably messed things up cause now I can't install it back. When I try to run sudo apt install snapd this error appears:

Package snapd is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'snapd' has no installation candidate

My system specs: ...

Score: 0
sduhbekjabhefsd avatar
Loud crackle noise coming from caps / num lock keys when pressed rapidly
cg flag

Ubuntu Version 22.04.2 LTS

Kernel driver in use: snd_hda_intel

Audio from all other sources plays perfectly. When pressing num / caps lock normally, a beeping sound plays normally. When pressing the key rapidly such that the key is being pressed while the sound is already playing, a loud crackling noise happens. The noise seems different depending on how soon the key is pressed after it is pressed f ...

Score: -1
Lexible avatar
Prevent Files from automatically adding directories to the sidebar?
tn flag

If I manually search through my directory hierarchy using the Files app (Ubuntu 22.04, Gnome 42.9), folders I visit get automatically added to the sidebar (below Trash and above +Other Locations). How can I disable this behavior, so that Other Locations only contains directors I place there manually?

Acceptable answers will restrict themselves to Gnome (I appreciate that there are other desktop e ...

Score: 0
Kevin Moore avatar
Problem with heanet.ie when trying to download gpg keys
in flag

Having an issue trying to download gpg security keys from heanet.ie servers on my debian/linux distro when trying to install mariadb as the keys are not signed. Anyone know how to resolve this issue?

Score: 0
How to recover files without extension using PhotoRec
US flag

So i had some files without extensions on my usb drive which has been formatted many times. I tried to use gparted to recover them but no result. Then i found PhotoRec which using deep scan i was able to recover all my files from usb drive (except for those that were without extension). PhotoRec doesn't have an option to recover files without extension and you can't create custom signature which points  ...

Score: 0
Arun Nath avatar
Install 32 bit version of libmrm on Ubuntu 22.04
cn flag

I am trying to run a 32 bit program on 64 bit Ubuntu 22.04. The program has dependency on the libmrm4 library.

I am trying to install the 32-bit version of the libmrm4 library in 22.04.

I added the 32-bit arch support in ubuntu using

sudo dpkg --add-architecture i386 sudo apt-get install multiarch-support

However when I try to install the 32-bit version of libmrm4, I still get an error:

apt install ...

Score: 0
Raz  avatar
hdaudio hdaudioc0d2: unable to configure , disabling while booting - ubuntu 22.04
mq flag

I'm working with Nvidia 33060 Ti, after i installed the driver for the GPU I get this message while booting :

"hdaudio hdaudioc0d2: unable to configure , disabling while booting"

I get to the gui login, but every boot I get this message.

Someone know how can what does it mean?

Score: 0
Danz Zaragoza avatar
Ubuntu Installation Issues Acer Aspire E5-411
vi flag

I've been having this issue installing ubuntu on my Acer laptop. I've only encountered this error just today and a few days back then, my OS was just running fine. Every time I try installing ubuntu OS'(14.06, 22.04.6, and 20.4 specifically), It just leads me to this endless terminal thing. is there a way to fix this? Error Installation

Score: 0
Cranberry avatar
Errors compiling source code for Aseprite on Ubuntu Linux
gf flag

Here is the error code I get when I try to compile the source code for Aseprite on Ubuntu Linux 22.04:

cran@cran-MacBookPro:~/aseprite$ mkdir build
cran@cran-MacBookPro:~/aseprite$ cd build
cran@cran-MacBookPro:~/aseprite/build$ cmake -G Ninja -DLAF_BACKEND=skia
CMake Warning:
  No source or binary directory provided.  Both will be assumed to be the
  same as the current working directory, but note ...
Score: 0
rish avatar
X11VNC: TLS Handshake Failure on Ubuntu 22.04
ca flag

I had the x11vnc server installed on Ubuntu 18.04, now I have upgraded to Ubuntu 22.04.

I was able to connect to vnc server from Remmina client without any error, however after up-gradation to Ubuntu 22.04- I started getting TLS Handshake Failed error.

I have tried to modify /usr/lib/ssl/openssl.cnf configuration with below as Ubuntu 22.04 have openssl 3.0, but still no luck.

[openssl_init]
ssl_con ...
Score: 0
Daniyal Javani avatar
USB C ports not working in HP probook 450 g4 and Ubuntu 22.04 latest version
us flag

The blue USBs on the right side doesn't work. I can charge my phone with them but cannot transfer data. Seems like it needs to install drivers. Similar issue has been fixed here in Windows: https://h30434.www3.hp.com/t5/Business-Notebooks/USB-Ports-stopped-working/td-p/6695869

Do you know how to fix this problem? Is there anyway to try install drivers? I tried the additional drivers GUI but there was o ...

Score: 0
Alexandre Vieira de Souza avatar
Permission denied despite having permission
ve flag

I did what is described in this this post, and after that I am not able to run scripts that are on my external ssd, not even after using the sudo su command.

enter image description here

the output of findmnt -T /media/alexandre/Externo:

root@thinkPad:/media/alexandre/Externo/scrips-automacao-linux# findmnt -T /media/alexandre/Externo 
TARGET                   SOURCE    FSTYPE OPTIONS 
/media/alexandre/Externo /dev/sda1 ext4    r ...
Score: 0
Ramendu Narayan DATTA avatar
Unable to install Synaptic Package Manager
be flag

I am unable to install the "synaptic Package Manager" from Ubuntu software store. I am using Ubuntu 23.04, while I am trying to install it the dialog shows" unable to install "Synaptic Package Manager" error while running the transaction

enter image description here


I followed this instruction and the result is as follows:

ramendu-narayan-datta@ramendu-narayan-datta-AM1M-S2H:~$ sudo apt-get install --yes synaptic
[sudo] pa ...
Score: 0
Resetting Bluetooth Audio dongle without disconnect?
vn flag

I'm using Ubuntu 22.04LTS, and now I have an USB BT audio dongle which behaves quite odd:

1.) I have to disconnect and reconnect physically every single time when I wish it to rejoin to its paired BT speaker.

2.) I have to keep open pavucontrol to limit the sampling frequency down to 44.1kHz, otherwise YouTube videos don't play back well (they play 2.5x speed, due to this dongle defaulting to 96k ...

Score: 0
Naveen Sethupathy avatar
how to fix this wsl ubuntu into version 2 , in canary build windows 11 home?
cn flag
PS C:\WINDOWS\system32> wsl --set-version Ubuntu 2
For information on key differences with WSL 2 please visit https://aka.ms/wsl2
Conversion in progress, this may take a few minutes.
The parameter is incorrect.
Error code: Wsl/Service/CreateVm/E_INVALIDARG

this is the error

Score: 0
Retvik avatar
is not in the sudoers file. this incident will be reported and authentication failure at the same time
je flag

I tried to install something with sudo but I received: ".... is not in the sudoers file. this incident will be reported". I used "su -" and "su root" to fix this problem but I got "authentication failure". What should I do to fix this?

Score: 0
Alex avatar
How to update from OpenSSL 1.1.1 to OpenSSL 3.0.9?
ro flag

I've just noticed that there's a recent OpenSSL vulnerability.

An OpenSSL vulnerability has recently been fixed with USN-6188-1 & 6119-1:
CVE-2023-2650: possible DoS translating ASN.1 object identifiers.
Ensure you have updated the package to its latest version.

What are the correct steps to update from version 1.1.1 to version 3.0.9? I am specially interested in the configuration phase of OpenSSL ...

Score: 0
Thamizh avatar
Need to set Password complexity for root in ubuntu 20.04
aq flag

When i tried to set the password complexity by adding the values in /etc/pam.d/common-password and /etc/security/pwquality.conf. I have set the minlen=8, for other user it works fine for root user its not working.

How i can set the minlen=8 for root user.

Score: 0
kumetix avatar
Dell Inspiron 14 5420 + Kubuntu 23.04 = Web camera not working
it flag
  • It worked a bit.
  • And then stopped working.
  • And then after some updates it worked again.
  • And then it stopped working again.

Some CLIs outputs :

➜  ~ sudo lshw -c multimedia
  *-usb:2                   
       description: Video
       product: Integrated_Webcam_FHD: Integrat
       vendor: CN07W56Y8LG0029KBB3RA00
       physical id: 6
       bus info: usb@1:6
       logical name: input23
       logic ...
Score: 0
Bluetooth boot error
US flag

I'm getting this error on boot:

Bluetooth: hci0: Opcode 0x c03 failed: -16

When I try to turn on the bluetooth, it just stays like this and nothing happens:

enter image description here

My ubuntu version is 22.04.2.

Edit: I found a partial solution: https://ubuntuforums.org/showthread.php?t=2486644, the boot error isn't showing up anymore but I still can't turn on the bluetooth.

Results of lsusb; sudo dmesg | egrep-i 'blue|f ...

Score: 0
Vikram Bansal avatar
Critical error installing Ubuntu 20.04.06
it flag

I am getting the following error while trying to install Ubuntu 20.04.06 from a usb drive.

Running dpkg

(Skip)
(ubiquity: 2233): Gtk-CRITICAL **: 16:55:58.933: gtk box gadget distribute: assertion "size se 0' failed in GtkScrollbar (ubiquity: 2233): Gtk-CRITICAL **: 16:56:02.149: gtk box gadget_distribute: assertion 'size s= 0' failed in GtkScrollbar (ubiquity:2233): Gtk-CRITICAL **: 16:56:06.181: gtk ...
Score: 0
smurfeas avatar
Samba share folder cant access on windows: ask your administrator for permission
sx flag

I have created a shared folder in Ubuntu and made 2 users i gave all the permissions in smb.cfg . My windows machine can find the shared folder when i double click it it asks for credentials and on the bottom left it says access denied. i use my credentials and the a pop up message says that i have to ask my network administrator for permission. also i open 445 port on windows firewall and active all i ...

Score: 0
Asif Patel avatar
i am facing frozen issue moues and keyboard not working
bd flag

I have recently switched to Linux I am facing problems when I use some applications from Snap and other applications my system completely freezes mouse keybord doesn't work I have to shut down the machine and have to start it again. and also the same problem occurs when I suspend my machine.

hardware model: HP Victus by HP Gaming Laptop 15-fb0xxx. memory: 8 GB. processor: AMD® Ryzen 5 5600h with ...

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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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.