Latest Ubuntu related questions

Score: 0
nanu.nanu avatar
Thunderbird stays at 100% on one core and freezes upon opening
co flag

I posted this on the Mozilla support forum several days ago and it received no traction.

OS: Ubuntu 20.04.5 LTS

Thunderbird Ver: 102.2.2 (64-bit)

This happens when I open Thunderbird from a closed state. I have attempted starting in troubleshooting mode with the same result. I have looked at the system logs and cannot find anything referring to Thunderbird. The program has 3 IMAP mailboxes. On the bott ...

Score: 31
Lexible avatar
How to install openssl 3.0.7 on Ubuntu 22.04?
tn flag

There's a highest severity security hole in openssl v3.0.x where x<7. The patched version (3.0.7) has officially dropped on November 1, 2022.

How to install/update openssl 3.0.7 on an Ubuntu 22.04 system?

Update: The vulnerability has been downgraded from Critical to High.

Score: 0
patpal avatar
Invalid requests in my browser when two users are logged in
ad flag

I noticed that when I'm logged in to multiple users (namely two) I have problems with making requests in my browser. I frequently get an error that the page cannot be loaded (like there was no internet connection) and I need to refresh for a couple of times. The same is for git push command. I'm pretty sure that the internet connection is stable, because I still can have a call via Google Meet and th ...

Score: 0
nathan raynal avatar
I can't boot on Ubuntu after installing it in dual boot alongside windows 10
lu flag

I desperately need help after trying everything I could find online and understand on the matter.

Here's my goal :

  • Installing Ubuntu 20.04 alongside Windows 10 on a LENOVO ideapad y700.
  • One hard drive for windows 10, one for Ubuntu 20.04.

Here's what I've tried :

  • Windows 10 is preinstalled, I used Rufus to create a live usb key with ubuntu 20.04 in UEFI mode.
  • I deactivated safe boot mode, fast boot ...
Score: 0
Teamviewer not running in 22.04
cn flag

I have been searching for some solution but cannot find one. I have been using Teamviewer in some earlier versions of Ubuntu, but after upgrading to 22.04, I am not able to run Teamviewer; and cannot find any online help.

All I find is Ubuntu's windowing system Wayland & Teamviewer don't like each other.

Is there any way I could get over it without me needing to logout to change the windowing sy ...

Score: 1
Serge Rogatch avatar
How to install OpenJDK-19 debug symbols on Ubuntu 20.04?
ph flag

I've installed OpenJDK-19 on Ubuntu 20.04 using snap. However, I'm not able to find the package in snap which corresponds to openjdk-19-dbg in apt, and I can't find OpenJDK-19 in apt at all. Could you please tell me how to install the JVM debug symbols for OpenJDK-19 on Ubuntu 20.04?

Score: 0
MathManM avatar
Regular, intermittent loss of internet access. Network Manager seems to blame
cn flag

Every so many minutes (ranges from 5-30) I lose internet connectivity. It seems to coincide with the following journalctl entry:

manager: NetworkManager state is now CONNECTED_SITE

Restarting NM temporarily repairs the connectivity and is reflected in journalctl:

manager: NetworkManager state is now CONNECTED_GLOBAL

Sometimes NM repairs itself, but then breaks soon after, as shown by the following j ...

Score: 1
AlexLee avatar
sshfs folder empty after reboot
gb flag

I'm using Ubuntu 22.10 "Kinetic Kudu" and I am trying to mount a folder via sshfs following instruction I got online:

sudo sshfs -o allow_other,default_permissions server@address:~/ /home/user/Documents/folder

And then with sudo nano /etc/fstab I add the line:

server@address:~/ /home/user/Documents/folder fuse.sshfs noauto,x-systemd.automount,_netdev,reconnect,identityfile=/home/user/.ssh/id_rsa,allow_o ...
Score: 1
Simon Ouellet avatar
audio card UNCLAIMED ubuntu 22.04
ls flag

My computer, running ubuntu 22.04, has a Starship/Matisse HD Audio Controller onboard audio card and is not getting recognized by ubuntu. On the same computer I am running windows 11 and audio works fine.

Do you know what I should do to make my ubuntu recognize the audio card to make it work properly?

Here is some information that might help, I'll gladly provide additional requested information.

Score: 0
Nasser Ali Karimi avatar
How can I change MariaDB to MySQL in XAMPP on Ubuntu OS?
cz flag

I just realized that xampp(lampp) on my Ubuntu device has the MariaDB as Server type.

I'm going to change the MariaDB Server type to MySQL, so I found these two similar article: https://stackoverflow.com/a/58973750/9246297

https://gist.github.com/alfhh/92ae13b2592ac654cfe924319259136f

But in my case I have the /opt/lampp/mysql that just have /opt/lampp/mysql/scripts/ctl.sh file. There is not bin and ...

Score: 0
How to resolve systemd reports "Starting Download data for packages that failed at package install time"
us flag

I get this every day (once per day) since dist-upgrading from 20.04 to 22.04.

2022-10-25T12:04:46.267623+00:00 redacted systemd[1]: Starting Download data for packages that failed at package install time...
2022-10-25T12:04:46.421005+00:00 redacted systemd[1]: update-notifier-download.service: Deactivated successfully.
2022-10-25T12:04:46.422034+00:00 redacted systemd[1]: Finished Download data for ...
Score: 1
Pat avatar
Fslint unable to access directory
co flag
Pat

Ubuntu 22.04. New installation. Installed FSlint from snap

Want to search for duplicate files on second hard disc mounted at /media/Disc2/Directory

  1. I open Fslint to set path to directory.
  2. Choose File System from list. Media shows in list in RH panel
  3. Select Media in RH panel
  4. Message appears: Could not read the contents of media : Permission denied

Accessing other directories doesn't seen to be a pr ...

Score: 0
ronald avatar
Hyper-V with Ubuntu 20.04 Guest No Virtualization
to flag

On windows server 2012 install Hyper-V with VT-x in de bios enabled. The guest is Ubuntu 20.04

lscpu give:

Architecture:                    x86_64  
CPU op-mode(s):                  32-bit, 64-bit  
Byte Order:                      Little Endian  
Address sizes:                   42 bits physical, 48 bits virtual  
CPU(s):                          2  
On-line CPU(s) list:             0,1  
Thread(s) p ...
Score: 3
vmware-gos-Yuhua avatar
Autoinstall is stuck with ubuntu-22.10-desktop-amd64.iso
bw flag

Problem: Autoinstall stop on the phase "Updates and other software" as attached screenshot shows with ubuntu-22.10-desktop-amd64.iso. click here (stop on the "# Step 3 install Mode" of preseed/ubuntu.seed file) After click "Continue" button, the autoinstall will continue to format the disk and finish the unattended installtion

Details: I modify the files /preseed/ubuntu.seed and /boot/grub/grub.cfg i ...

Score: 3
Linux Kid Inside avatar
Is it possible to change the application button on Ubuntu Dock (22.04 LTS Desktop)
om flag

I'm planning to change the icon of Show Applications, by any chance, how can I customize the icon on the Ubuntu Dock?

Score: 0
k1ckm3 avatar
Amd drivers trouble
il flag

I have installed my first ubuntu like 4 days ago, and im trying to install drivers for my gpu amd radeon hd7670m but heres some problems. I have laptop with AMD A10-4600m with integrated gpu and dedicated hd7670m (Its hp pavilion G6). So, OC has automatically installed drivers for integrated gpu and when im trying to launch some games like csgo from dedicated gpu, it just not start. Here is sudo lshw -c ...

Score: 0
phil avatar
Two grubs on one install of Ubuntu?
gt flag

I recently installed ubuntu 22.04 on a new Intel NUC. I created a Fat32 boot partition, and a pv for an LVM with mount points for root, etc, usr...et al. The install went fine and the machine boots. However, there appears to be two bootloaders. I don't know if that's an issue for how the machine works, but I can only modify one of the bootloaders to get rid of the timeout (appears to be the second o ...

Score: 1
Shantanu avatar
DUMMY OUTPUT LUBUNTU
fj flag

I was watching a video and then I reboot my pc and closed it and on next day I opened a video there was no sound then I opened pulseaudio and in output it's showed "DUMMY OUTPUT" I tried everything on google but it did't fixed I opened audiomixer but it's did't work I also tried pulseaudio -k and many other but it's not working and my headphones are also not working please help me.

Score: 0
raddevus avatar
What does it mean when Ubuntu software updater shows an item available but is unselected?
us flag

Today there were 2 updates available, but for some reason the GRUB update was set so that it was not selected (see image).

What is that indicating?
It is attempting to let me know that the update is not compatible with my configuration or machine?

Or something else?

ubuntu upgrade item unselected

Also, I just ran the Software Updater again to see if it would show the GRUB item again and instead it just showed the following message:

Score: 1
Open / Save file dialog windows changed after upgrade 20.04->22.04 and they are broken, how to fix?
us flag

These are the 2 biggest problems with the new Open and Save file dialog windows:

  1. Open files: The 20.04 version of this dialog always showed a preview of image files on the right side when I clicked that file. This was very extremely nice and useful but is gone.

  2. Save files: When I want to change the filename in the Save file dialog, I can't. It starts to search for what I type in, even if I click into ...

Score: 0
Stephanie avatar
Handshake failed: No matching hostkey format
me flag

We are receiving an error on an online integration system that is trying to access our SFTP server hosted on Ubuntu. The error reads: Handshake failed: No matching hostkey format. Our solution is to change the SFTP hostkey encryption algorithm to one of the following: ecdsa-sha2-nistp256 ecdsa-sha2-nistp384 ecdsa-sha2-nistp521

However, when we do this in the server, the server is unable to run an ...

Score: 0
Riccardo D. Wanke avatar
suggestions in partitioning root space to create space for a second distro
ma flag

I need to shring space of root partition on my disk to create a new partition for the installation of another distro (I have now Ubuntu/Kde Plasma and I want to have a dual boot with EndeavourOS). I think I know how to do this, but since it is quite a risky procedure, I may want to ask your advices!

The configuration is apparently simple (both GParted and KDE partition manager gives me this:)

una ...

Score: 0
Atul avatar
Is PHP OpenSSL library completely isolated and in no way linked with any OpenSSL binary on Ubuntu
pn flag

We are using OpenSSL library provided by PHP. But does this PHP OpenSSL library internally uses OpenSSL binaries that are probably provided as pre-compiled binaries with Ubuntu OS ? Just putting in a doubt.

Just want to know that PHP OpenSSL library is completely isolated and in no way linked with any OpenSSL binary on Ubuntu ?

Score: 1
JohnD avatar
All colour has gone from my libre office Calc charts
is flag

I am running Libre Office v7.3.6.2 in Xubuntu 22.04.1 and have several Libre Office Charts which I have maintained for a number of years. Recently the charts have lost all colour, so the bars have become invisible. You can see that there is something there because there are breaks where they cross axis lines. I have tried formatting the series, but it has no effect. Although I have a reasonable understa ...

Score: 0
Simon2019 avatar
Internal HDD not listed in explorer although mounted (ZFS filesystem)
au flag

I cannot access my internal HDD via explorer, although it is mounted. The filesystem of the disk is ZFS. What should I do to be able to access it by explorer?

There are two internal HDD, both ZFS. And the other internal HDD with the system (ubuntu) has docker and lxd. The one I try to see in nautilus has no data.

$ ls -lh /dev/sd*
brw-rw---- 1 root disk 8,  0 Nov  1 08:34 /dev/sda
brw-rw---- 1 root di ...
Score: 0
3nws avatar
autostart x server in Lubuntu, login loop
US flag

On Ubuntu 18.04, I was able to sudo startx in ~/.bashrc. The system would boot into my GUI program in ~/.xinitrc, without asking for password(I'd checked auto-login when I installed Ubuntu) or even displaying GNOME.

I did the same thing on Lubuntu 18.04. However, I just got stuck on a login loop. If I CTRL+ALT+F1 and login through the virtual terminal my program runs, but I don't want to have to do that. ...

Score: 0
Muhammad Hussain avatar
Bluetooth Dongle appearing, but not working in Ubuntu 22.04
pw flag

I've connected my Bluetooth dongle on Windows and it works fine on Windows. Yet, when I open Ubuntu (using dual-boot) it isn't working I tried answers on askUbuntu but nothing works.

Here are some commands I run and their outputs:

lsusb:

Bus 002 Device 006: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor
Bus 002 Device 005: ID 04f2:1125 Chicony Electronics Co., Ltd Asus Keyboard
Bus  ...
Score: 0
R A avatar
How to reset default app handler for links opened by Snap Firefox
va flag
R A

I used to have application chooser presented to me when opening magnet links (I have multiple torrent clients installed). Now one client is opening without asking me which client I want to use. How do I reset this behavior?

Score: 1
Shani Kehati avatar
Switch between open windows (not workspaces) with 3 finger swipe - Ubuntu 22.04
ca flag

I'm using Ubuntu 22.04, and all multitouch gestures work well.

But

I'm looking for an option to switch between windows by swiping 3 fingers left/right. Basically, to activate the alt+tab or the super+tab keyboard shortcut functionality with a 3-finger swipe.

Currently, swiping 3 fingers left/right, switches workspaces. I mainly use one workspace, so I'd like to switch between my open windows/applications  ...

Score: 0
Håkan avatar
Why does Telegram desktop not show up when I click the icon in the upper-right menu?
bb flag

On ubuntu 22.04, when I click the small blue telegram icon in the upper-right corner, there are 3 options; "Open Telegram", "Disable notifications" and "Quit Telegram". When I choose "Open Telegram" nothing happens, it does not show up. I have to use Alt-Tab to get it to show. Is there something I can do to fix this error?

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.