Latest Ubuntu related questions

Score: 0
user204682 avatar
VS code running slow in ubuntu 22 on single monitor
us flag

I am running Ubuntu 22.04.2 LTS in a dual monitor setup and whenever a monitor is turned off, VS Code starts to lag in another monitor significantly It starts taking around 1-5 seconds to register key strokes and sometimes after cursor is moved by arrow keys it just keep jumping back and forth from new location to old location.

System configuration: intel core i5 8400 16 gb RAM RTX 2060

I have tried ...

Score: 5
VanessaLinda avatar
How can I save my emails via "print as PDF". What tool can I use?
fi flag

I have to save my emails as an offline file to put it on a USB stick or what ever. I want to save it as a PDF. When I marked a couple of emails in THUNDERBIRD. and then go on "print as file" it makes just the 1st email to a PDF. How can I do more( thousands)? Thanks for your help vanessa

PS: I am no computer specialist. I need is as simple as possible!

can no one help me??

Score: -2
Alan avatar
Is automating updates in apt and snap a good idea?
bb flag

To save on some typing on every update I've created the following script:

#!/usr/bin/env bash
set -e

patching(){
    apt-get update -y;
    DEBIAN_FRONTEND=noninteractive apt-get dist-upgrade -y;
    snap refresh
    apt autoremove -y
};

patching;

(Question 0: The script runs through but are there any glaring oversights or necessary improvements?)

Question 1: Is this a good Idea? If so, why aren ...

Score: 0
Anydesk slows down after some time
ve flag

I have an unattended remote machine that runs Ubuntu 22.04. My local machine runs Ubuntu 23.04. Both runs Anydesk 6.2.1.

On the remote machine no applications run but Anydesk service. If I connect to the remote machine just after it started I have a very good response time. Instead, if I connect after - say - a couple of hours it takes seconds to refresh the screen.

Here what I did to find out the r ...

Score: 0
Jeff avatar
/etc/sudoers is world writable in linux ssh
ke flag

I tried everything but nothing works.

sudo is not working because it says:

/etc/sudoers is world writable

Can't login as the root user even if I typed the command sudo -i

chmod: changing permissions of 'etc/sudoers': Operation not permitted

su: Authentication failure

Before this error happened, I tried to change the permission of the /etc folder to allow me to create a new folder inside the /etc

Score: 0
Novice avatar
How to activate mouse scrolling function again?
cl flag

Since last week, my Ubuntu Studio installation has suddenly completely lost its mouse scroll function pointing the mouse in an opened (activated) window (file manager 'Dolphin', internet browser 'Firefox' ...). Until now, this never has been an issue on my Ubuntu Studio system.

Now, I am left with each time pointing the mouse on the extremely narrow scroll bars in an opened window, which starts t ...

Score: 0
T Hull avatar
Fujitsu ScanSnap ix1300 not recognized
ga flag

I'm unable to connect a new Fujitsu ScanSnap ix1300 scanner to Ubuntu 22.04.2. The program sane-find-scanner recognizes a "possible USB scanner (vendor=0x4c5 [Fujitsu], product=0x162c [ScanSnap ix1300]," but scanimage -L, xsane, etc. don't recognize the scanner. According to the SANE compatibility page, I should be using the sane-fujitsu driver. The fujitsu.conf file doesn't have this product number, so ...

Score: 0
sukesh avatar
Touch Display left swipe (Gestures) control disable in ubuntu 20.04
et flag

I'm using Ubuntu 20.04 with a touch panel display. I want to disable swiping gesture at the left corner that allows users to access the desktop.

thanx.

Score: 0
Betty avatar
kmv/qemu vm guests and host are connected through shared memory to collect and cache data beteween them
ge flag

0

The configuration: host: Ubuntu:20.04 OS, guest: Ubuntu20.04 OS. The two files use the 9p file system for interworking.

The current progress is as follows: the mmap function in C language is used to map the memory of the same file through the 9p file system. At present, host can write to the memory of the file, but guest cannot read the change in real time.

guest: read.c

enter image description here

host:write.c

enter image description here

Score: 0
Nitendra avatar
Guest VM with window OS failed to installed on ubuntu 22.04 host
ck flag

I am trying to create VM with window OS on ubuntu 22.04 host. My installation crashed with blue screen and the error is "system exception thread not handled". VM created successfully on ubuntu 20.04 using same ISO file.

  1. Tried with SATA, SCSI, VIRTIO.
  2. VIRTIO with latest virtio driver ISO for window.
  3. Different version of machine type - pc-q35-6.2, pc-q35-4.2, q35
  4. Different disk type RAW, QCOW2


Following  ...

Score: 0
Vert avatar
Is duplex printing supported in 23.04?
ca flag

Any successful updates on the Duplex printing issue with 23.04 ? I simply cannot make my Epson WF-3620 print duplex, and this is regardless of how the settings are changed. I have been been using 23.04 for a while now and have yet to find a way to make either my ASUS server or Lenovo laptop, print duplex documents successfully.

I have removed cups and installed other print managers apps, without  ...

Score: 0
Michael avatar
How to install Wi-Fi USB Dongle driver on raspberry pi 3?
by flag

I am working on a raspberry pi 3. For a project the raspberry has to be in a 5 GHz Wi-Fi. Therefore we want to use a 5 GHz USB Wi-Fi Adapter (Edimax AC600 EW-7811ULC). The problem is that we can not install drivers for this USB Adapter. When I try to execute "make" inside the driver folder (as recommended):

pi@XXXXXXXX:~/rtl88x2bu $ make

I get the following error:

make ARCH=armv7l CROSS_COMPILE=  ...
Score: 0
Karel Prinsloo avatar
Chrome Remote Desktop package not compatible with Brave web browser on Ubuntu 22.04.2 LTS
az flag

Good day Ubuntu Community! I remotely log into other desktops, using the browser extension for Chrome Remote Desktop on Brave, but sharing my own screen proves to be more difficult. I understand that installing and using the Chrome web browser directly might resolve the matter. If that is the only way about it, I will have to go with it, but want to make sure before I do. I've tried other remote deskto ...

Score: 0
sudoer avatar
Time incorrect after suspending
kh flag

Before I close the lid of the Ubuntu 23.04 laptop, for example the time is 12:34. When I open the lid, the time becomes X hours faster than the correct time.

My timezone is UTC+X and I ran timedatectl set-local-rtc 1 to prevent dual boot issues with Windows.

So how to fix this issue, thanks in advance for any help given.

Btw, can I reset timedatectl? I probably ran a few commands in the past but forg ...

Score: 0
yottabrain avatar
Switching workspace using mouse wheel under dock panel is no longer working
in flag

Switching between workspaces using the mouse wheel under the dock is no longer working (Note: Panel mode is off). It was working until a few days and suddenly stopped working in v22.04, Also tried to upgrade the version to 23.04 but it remains the same.

Does anyone have this experience and found any fix for this?

Score: 0
hyperswiss avatar
How to run an automated backup script with sudo permissions?
cl flag

I'm writing a script to run automated backups with tar and cron. I want to include /var and /etc but this requires sudo.

Since it's automated and occurs nightly, I'm not present to input the password, so it fails for the moment.

Should I edit the sudoers file allowing to run this script without password or do you have any other suggestion ?

I think the suggestion of @pLumo should work but for some reas ...

Score: 2
TrainedPro avatar
Snap Paths Aren't Listed Properly
mv flag

Note: I am using the example of discord but this is for all snap apps that i installed from the software center.

I needed NodeJs for something and had to go through alot of steps as it simply would not install. I had to mess around with alot of files such as bash.bashrc and /etc/environment etc. I have now noticed that snap apps like discord will not open, when i try to uninstall them from the softw ...

Score: 0
Mike Higgins avatar
SSH PAC app cannot connect to upgraded system
in flag

I'm running the SSH client PAC on my Ubuntu 22.04 desktop. It has been working great connecting to many cloud servers. One of those servers was running Ubuntu 20.04 and I was able to log onto it with PAC. I recently did a new install of Ubuntu 22.04 on that remote server and now PAC refuses to connect to it, getting this error immediately:

<-= DISCONNECTED (PRESS <ENTER> TO RECONNECT) (Sun ...
Score: 1
appleshoops avatar
How To Install Ubuntu On HP Laptops (No AHCI)
ad flag

I was just wondering, has anyone else installed Ubuntu on an HP computer recently? They locked their BIOS, so I can't access the advanced tab to reformat my drives from RAID to AHCI or another type readable by Linux. Does anyone have any advice about how to access the advanced tab or alternate methods of switching to AHCI? Thanks.

Score: 0
Bob B avatar
I am trying to install Ubuntu 22.04.2 on a windows 10 desktop - will not install
fo flag

I am trying to install Ubuntu 22.04.2 on a windows 10 desktop. There are 3 drives on the computer. M.2 SSD 1 TB with windows 10 NVMe 1 TB data drive NVMe 1 TB blank drive - to have Ubuntu installed on it. USB stick 64 GB with Ubuntu 22.04.2 installer on it. The BIOS has the USB drive as a boot option. When I try to install the BusyBox comes up with error - /dev/st0 not found invalid media. I have spent ...

Score: 0
Yajindra Gautam avatar
Just 212 GB Can be found out of 1 TB in my Ubuntu server 22.04.2
nc flag

I recently installed Ubuntu 22.04.2. I was using Windows 10 previously. During installation, I chose to Erase all options to delete all my Windows files.

Image here

I have a 1 TB hard disk but after installation, only 212 GB is showing. But when I type lsblk the following information is showing which proves that I have 930 GB of space.

Image here

Then when I type sudo fdisk -l you can see the sp ...

Score: 0
Tibor Aranyosi avatar
Can't install Ubuntu on a Dell XPS 13 9365
in flag

Recently purchased a second hand Dell XPS 13 9365 with Windows 10. I wiped the hard drive and attempted to install Ubuntu and some variants like Xubuntu, Ubuntu Mate, Linux Mint, Elementary. (On my system the hard drive is a 256GB Micron NVMe SSD) In the system BIOS the hard drive controller has 3 settings : "Disable" "AHCI" and "Raid". Disable is obvious. If I set it to Raid the BIOS recognize the driv ...

Score: 0
ryan r avatar
Trouble getting into grub menu on fresh ubuntu server install
th flag

I have already set up one old computer and I'm trying to set up my 2010 old mac desktop to a server. When I select my boot drive from the usb it shows commands for about 2 seconds then goes black. I can not even get to the select language screen it goes black almost right away. I have tried to get into grub using right shift and escape but the screen just shows one cursor.

i do not know if this h ...

Score: 0
manjotsc avatar
ldap_modify: Other (e.g., implementation specific) error (80)
cn flag

I am trying to configure LDAPS with Let's Encrypt, but I am keep getting this error: ldap_modify: Other (e.g., implementation specific) error (80)

I am using Ubuntu 22.04

Permissions on Certificates

root@LDAPS:~/.acme.sh/ldaps.example.net_ecc# ls -l
total 45
-rw-r--r-- 1 root     root     2668 Jul 30 23:09 ca.cer
-rw-r--r-- 1 openldap openldap 4120 Jul 30 23:09 fullchain.cer
-rw-r--r-- 1 openldap  ...
Score: 0
BobTBuilder avatar
Unknown gedit fstab failure
cr flag

Recently I entered;

sudo gedit /etc/fstab

In responce I got,

(gedit:66385): dconf-WARNING **: 22:49:56.775: failed to commit changes to dconf: Failed to execute child process “dbus-launch” (No such file or directory)

(gedit:66385): dconf-WARNING **: 22:49:56.778: failed to commit changes to dconf: Failed to execute child process “dbus-launch” (No such file or directory)

(gedit:66385): dconf- ...
Score: 0
raspbuntu avatar
Samba Permissions Issue, moved shared folder to external drive
no flag

I am running Ubuntu Server on a rasp pi 400

I installed samba, created samba user and password, created a shared folder with samba(user) as owner and group. This shared folder was located under /home/samba/shared_folder. Set up my config file to point to that folder. All is good, i can access it through my android phonw, my windows computer and my arch laptop. I copied a few files over for test.

My  ...

Score: 0
Jip Helsen avatar
Detecting if any device is being plugged in
hu flag

Hi I wanted to write a script that ran whenever any device was plugged in. If found How to detect an USB device? for usb ports. And How can I run a script when the power supply is plugged-in or -out? for powersupply, for powersupply however only featured if it was plugged in and then contounsly preformed an action. I need a script to run once whenever something is plugged in. Is there anyway to do thi ...

Score: 0
Hasan Kayra avatar
Turkey mirror down? I can't access it
gq flag

tr.archive.ubuntu.com refuses connections, tried on my mobile and on a ubuntu 20 machine. Looks like it doesn't work.

Score: 0
Andrew avatar
Error when trying to install wine32 on ubuntu 22.04
cn flag

I have tried to install the wine32 package on my Ubuntu laptop. This is the output I get when typing "sudo apt-get install wine32" into the terminal:

Reading package lists... Done Building dependency tree... Done Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some ...

Score: 0
Calamity Jane avatar
thunderbird cannot save sent mail locally
de flag

I am currently using thunderbird 102.13.0 (64-Bit) on kubuntu 22.04 and have several mail accounts there.

With one of them thunderbird refuses to save my mails locally after sending them. With another mail account it works. Both are using the same mail provider and the mail is sent, it is just not saved locally.

Disk space is no issue, since both accounts are on the same harddisk. Do you have any id ...

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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