Latest Ubuntu related questions

Score: 1
Bent H Jessen avatar
Okular not printing the right paperformat?
jp flag

Okular does not communicate properly with Canon MF 3010 concerning papersize? I try to print a pdf-document, papersize a5. Okular selects a4 paper in printing, resulting in misplaced text. Evince, e. g., does the same a5-paper-pdf-job on the same printer without any misplacement, selecting the right paper-size. Ubuntu 22.04 LTS; LaTeX-produced pdf-document; TeXLive 2022.

Score: -1
Maxxx avatar
in which repository can i find python-imobiledevice and other missing related packages
gt flag

My goal is to be able to move music from the computer to my iPod. Rhythmbox is able to see the iPod and play music from it. I'm trying to install imobiledevice, but I cannot do it because some packages can't be located. I guess I should find them in a repository, but after some research on internet I could not find anything. The missing packages are python-imobiledevice, libimobiledevice4, libplist2. As ...

Score: 2
kksagar avatar
xmlpatterns: could not find a Qt installation of ''
us flag

As part of compiling some external packages like paraview from their sources, I installed the following Qt related packages using aptitude:

sudo apt install libqt5x11extras5-dev libqt5help5 qttools5-dev qtxmlpatterns5-dev-tools libqt5svg5-dev cmake-qt-gui qt5-qmake qtbase5-dev qtbase5-dev-tools qt5-style-plugins

However, the compilation of paraview runs into issues with xmlpatterns. Upon having a c ...

Score: 0
Onur İn avatar
Ubuntu 20.04 High RAM usage
ml flag

I have a Linux VM that has 8 GB RAM. This is a screenshot of htop which includes all system information (tasks,services). There's no application using too much RAM when looking at the PIDs, but the total RAM usage is 6.26 GB. Why is the virtualized part of these tasks too high? e.g: mssql-server (5711 M VIRT , 511M RES) I already have configured mssql server while setting max.memorylimitmb to 3072 MB ...

Score: 0
ranmori avatar
Remove a package that I download from website
tt flag

I wanted to install paraview 5.11 and lookup some tutorial (the tutorial is in 5.9) in yt. He downloaded [package] from the website and proceed to unpack it to /opt/paraview-5.11 and then he make use of gedit to make a shortcut . I was following along but in the end i can't make a shortcut like he did. After that i was just checking which paraview but it returns nothing. this makes me curious, then i ...

Score: 1
Gergely avatar
Creating a desktop icon
cn flag

Following

How to create a desktop icon on Ubuntu or Debian based systems

I created

[Desktop Entry]
Version=1.0
Name=Isabelle
Comment=The Isabelle Theorem Prover
Exec="/home/user/Isabelle2022/bin/isabelle jedit %U"
Icon=/home/user/Isabelle2022/lib/logo/isabelle_transparent-128.png
Terminal=false
StartupWMClass=Isabelle
Type=Application
Categories="Theorem prover"
MimeType=text/thy

in ~/.local/share/appl ...

Score: 0
lucidbrot avatar
Why is the zfs-dracut package kept back?
de flag

I have recently upgraded from ubuntu 18.04 to 22.04, which also upgraded my zfs versions ... except for this one package, zfs-dracut. It "has been kept back".

As can be seen in the output of apt policy zfs-dracut, the problem is not that it's a phased upgrade.

generic@motorbrot:/media/generic$ sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information ...
Score: 0
Neil avatar
Can't open LibreOffice Draw
by flag

On trying to open LibreOffice Draw from Applications, a window appears: "LibreOffice 7.3 - Due to an error, LibreOffice crashed.... The following files will be recovered." The list of files is blank. Then on pressing OK the message is "LibreOffice will attempt to recover...." with a list containing only Untitled 1. I do Discard and Yes and it goes back to the LibreOffice window without having opened Dra ...

Score: 1
Jhunsen Samonte avatar
How to access/view local web server via public IP?
mk flag

Good day everyone. I'm running an Ubuntu desktop 22.04. I'm new to linux world for about a month or so.

I already configure my router for port forwarding.

When I was developing this web app in windows, I got no problem with accessing it via public IP with just configuring my router. I run the web server using nodejs and it's on port 3000.

I could access the web page in my localhost or any computer in ...

Score: 0
Andy avatar
Pulseaudio no longer identifies bluetooth speaker; ubuntu 22.10
gp flag

I recently made the upgrade to ubuntu 22.10. Following this update I can no longer use bluetooth to connect audio devices as pulseaudio can no longer identify them.

I have tried solutions from the following threads but none of these have worked.

bluetooth headset connects but not showing in sound settings

Bluetooth speaker connected but not listed in sound output

when loading module-bluetooth disc ...

Score: 0
junior avatar
Cannot type anything in Terminal
cw flag

After I have installed 'Google CLI' I cannot do anything in the terminal. I have tried a few solution I found on web to recover, but still without success.

enter image description here

Score: 0
bouachalazhar avatar
How to install Intel Iris Xe graphics drivers
qa flag

My outputs :

$ inxi -G
Graphics:
  Device-1: Microsoft Basic Render Driver driver: dxgkrnl v: 2.0.1
  Display: wayland server: Microsoft Corporation X.org driver: gpu: dxgkrnl
    resolution: 1: 1920x1080~60Hz 2: 1920x1080~60Hz
  OpenGL: renderer: llvmpipe (LLVM 13.0.1 256 bits)
    v: 4.5 Mesa 23.0.0-devel (git-4b077ffb98)

$ lspci -v |grep -A8 VGA
lspci: Unable to load libkmod resources: error -2 ...
Score: 1
BigBaller avatar
Why can my system not find the /cow file mounted on root?
cg flag

I am running Lubuntu on a Windows system. It was set up using Oracle's Virtual Box. After two or three quite small installations, I was getting Write errors claiming the disk was full but since I have allocated 100GB to the VM I knew something fishy was going on. The following seems to show that there is a /cow filesystem mounted on root, and also that it is tiny, which is obviously the issue.

enter image description here

but when I ...

Score: 0
Kanuns Sol avatar
Mongodb (code=dumped, signal=ABRT)
cy flag

MongoDB does not start. I am using Graylog. I dont know what happens but I have made a fresh install and after few days it just does not start. Both times the error is same

@graylog:/etc$ sudo service mongodb status
● mongodb.service - An object/document-oriented database
     Loaded: loaded (/lib/systemd/system/mongodb.service; enabled; vendor preset: enabled)
     Active: failed (Result: core-d ...
Score: 0
Haruna video player (snap) not working - libmsrpc3.so.0 error
br flag

I wanted to try the latest Haruna player (0.10.3), but it is not available as apt installation (that is 0.9.3), and after installing the snap version I get this:

env BAMF_DESKTOP_FILE_HINT=/var/lib/snapd/desktop/applications/haruna_haruna.desktop /snap/bin/haruna %u /snap/haruna/11/usr/bin/haruna: error while loading shared libraries: libmsrpc3.so.0: cannot open shared object file: No such file o ...

Score: 2
Johannes Willems avatar
Memory Problems with Ubuntu 22.04 after upgrading packages
de flag

I upgraded (just packages via apt update && apt upgrade) my ubuntu 22.04 system this morning. Since then I have problems with the memory. I have 24 GB RAM installed in my HP Notebook. Ubuntu just detects 2,3 GB. It results in many oom Kills. I can't really work anymore with my Notebook.

~$ sudo lshw pc                       
    Beschreibung: Notebook
    Produkt: HP ProBook 455 G7 (1B7V7ES ...
Score: 0
Akronix avatar
My laptop (HP) loses all the battery power while it is suspended
ua flag

I recently got a HP laptop with 11th Gen Intel® Core™ i5 and I have installed Ubuntu 22.04 LTS. When I suspend it, in few hours it loses all the battery power so I have to recharge it again. I have tried installing the tlp utility with no luck.

Score: 0
lijas avatar
Computer does not connect to screen or projector
va flag

I use a dell laptop with Ubuntu. Pretty often I have trouble connecting to external screens or projectors via my hdmi output. If I restart my computer however, it connects to the external display without any problem. I never have any problem connecting to my external displays via usb-c + my docking station.

  1. How can I fix this?
  2. As an alternative, can I restart the "hdmi-output" from the terminal in som ...
Score: 1
Jedi avatar
email not working after upgrade
in flag

After upgrading from Ubuntu 20.04 to 22.04 my email server in not working:

Feb 18 20:15:20 mail.xxxxxxxxxxxx.nz dovecot[3577198]: auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth
Feb 18 20:15:20 mail.xxxxxxxxxxxx.nz dovecot[3577198]: auth: Debug: Module loaded: /usr/lib/dovecot/modules/auth/lib20_auth_var_expand_crypt.so
Feb 18 20:15:20 mail.xxxxxxxxxxxx.nz dovecot[3577198 ...
Score: 3
B.Kocis avatar
Which kernel version to delete when low disk space on /boot?
pk flag

Running on Ubuntu 20.04, low disk space on /boot error message came up while trying to update.

The upgrade needs a total of 228 M free space on disk '/boot'. Please free at least an additional 24,8 M of disk space on '/boot'.

in my /boot folder I have the following files:

/boot
total 460452
drwx------ 3 root root      4096 Jan  1  1970 efi
-rw-r--r-- 1 root root    184884 Aug 18  2020 memtest86+_m ...
Score: 1
user227495 avatar
Cursor format for Ubuntu 22.04
us flag

I have a few SVGs which I am trying to use as a cursor pointer in Ubuntu 22.04. In Windows, we can convert them into a .cur or .ani file and use Mouse Settings to use it. Is there any such way to convert an SVG or PNG to a cursor format and then add it to Ubuntu?

Thanks.

Score: 0
Pratik Ashok Yadav avatar
How to Install Elasticsearch 8.2.1 on Ubuntu 22.04
gi flag

Can I get download link or repository from where I can install Elasticsearch 8.2.1?

Score: 0
Mukund avatar
ERROR: cannot verify dl.winehq.org's certificate when installing winehq
in flag

I have wine-5.0 (Ubuntu 5.0-3ubuntu1) installed in my Ubuntu 20.04. I am trying to install winehq by following the instructions on this website.

When when I run this command it's giving me this error.

--2023-02-14 13:19:45--  https://dl.winehq.org/wine-builds/winehq.key
Resolving dl.winehq.org (dl.winehq.org)... 151.101.158.217
Connecting to dl.winehq.org (dl.winehq.org)|151.101.158.217|:443... connec ...
Score: 0
Pratik Ashok Yadav avatar
Is it possible to install Redis 5.0.3 on Ubuntu 22.04?
gi flag

How can I install Redis 5.0.3? I'm running Ubuntu 22.04.

Score: 0
polortiz4 avatar
How to enable hardware-level encryption that self-unlocks with an external USB drive with encryption keys in Ubuntu?
de flag

I have a Samsung 970 Pro that I want to install Ubuntu on. I want it to set up hardware-level encryption because this computer needs to perform computationally-intensive real-time graphics processing, so I don't want to pay the performance penalty of software-level encryption.

I have read tutorials on setting up SED passwords, but these require inputting the password to BiOS if the computer is re ...

Score: 0
JKR avatar
Ubuntu Brightness issue HP VICTUS ryzen 7 GRTX
cf flag
JKR

have an hp victus 15 gaming laptop (dual gpu) and as soon as I booted up linux the screen went dim. BIOS menu and hp victus symbol remains bright every time I boot it up until the distro icon pops up, then the screen goes dim. Have tried multiple distros (currently using ubuntu 22.10). The buttons and /sys/class/brightness folder both work changing that value, and the only brightness variability i get i ...

Score: 0
user2213608 avatar
Weird permission issues with mounted lan folder
jp flag

I’m mounting lan location on boot

//192.168.255.10/alpha/Downloads /mnt/Downloads/ cifs credentials=/root/.smb_cred,uid=65534,gid=65534,file_mode=0777,dir_mode=0777,noperm 0 0

I can create and edit files as a regular user in terminal with no issues, but as soon as the running program is trying to edit .txt file it throws an error saying that it can’t access the file. I have a .net application that ...

Score: 3
newbie avatar
How can I completely remove wine?
dz flag

I'm trying to remove wine completely from Ubuntu.

I've already used several commands that say I no longer have wine installed, but when I run sudo apt-get update there are always remnants of wine.

Hit:1 https://repo.steampowered.com/steam stable InRelease
Get:2 https://dl.winehq.org/wine-builds/ubuntu eoan InRelease [6,255 B]        
Ign:3 https://dl.winehq.org/wine-builds/ubuntu lunar InRelease    ...
Score: 2
grand aneww avatar
How to install .deb package with double click
es flag

I'd like to install .deb packages I download from the internet, (ie google chrome or discord) from nautilus by just double clicking (the way it works in windows). I used to use gdebi, but it opens a gui panel, which annoys me personally so I removed it. Is there any way to do this by shell script or install some package that does it for me?

To be clear, I have root access on my machine, I can cha ...

Score: 1
Luiz Carlos avatar
How to fix gnome control center (monitor submenu) showing duplicate refresh rates
hm flag

My gnome-control-center show up duplicate refresh rates, like: 50Hz,50Hz; 59,54Hz/59,54Hz; 60Hz,60Hz ... (under xorg, wayland no issue)

xrandr command returns fine refresh rates for specified display.

Any idea???

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.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

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.