Latest Ubuntu related questions

Score: 0
Tivecoma avatar
Snagit (32-bit) on Ubuntu
br flag

Does anyone has experience installing Snagit on Ubuntu through Wine ? Is it important to go through Wine 32-bit or can I also go through 64-bit ? --- There are different steps to fulfill, such as an additional .Net download and installation. --- Is there a kind of manual or explanation or command procedure to install Snagit through Wine ?

Score: 0
Ubuntu 21.04. 2 apps no longer working, uninstall and reinstall doesn’t fix
in flag

Ubuntu 21.04. Two of my apps are no longer working. VLC and Flameshot stopped working. I uninstalled, rebooted and reinstalled them multiple times using the ‘Ubuntu Software’ app. It says they’re both installed but when I double click on their icons, nothing happens. I also installed using the terminal (sudo apt-get install vlc). It installed but when I click on the VLC icon, again, nothing happen ...

Score: 0
OsUser avatar
I have installed ubuntu and windows 10 (Dual Boot) How do I delete windows 10 because I only want to keep Ubuntu
cn flag

Im dual booting ubuntu and windows 10 but now I just want ubuntu, how can i delete/remove windows and just use Ubuntu.

Score: 1
Rook13 avatar
Swap partition configured, but showing 0 usage despite running out of memory
ma flag

I have an Ubuntu 20.04.2 machine that I configured to boot from raidz2. During the original setup, I chose not to use swap. At the time, I didn’t have a spare drive and I had heard that there could be issues using a swap file on a raidz partition. After finishing the install, I added a 2TB nvme drive and configured it as a swap partition.

When my system runs for a long while, the memory usage e ...

Score: 0
genderbee avatar
terminal, tail, check 2 logs separated, with grep (or some option)
ss flag

need check 2 logs in one window. I know there is multitail, but how can I use this with some pipe (grep or some filtering for example)?

Example.

multitail A.log (B.log | grep 193.85.23.66)

Thank you.

Score: 4
yang mandi avatar
Gnome-software 'Sorry, something went wrong: the name xxx was not provided by any .service files'
pk flag

When opening gnome software and clicking the update icon then these errors show up.

Should I ignore it?

Error

error2

EDIT 2021-12-21: None of the answers below seems to work for now :/

Score: 0
Sagar Kharade avatar
I am getting error like kex_exchange_identifucation:Connection closed by remote host
fr flag

I am using Ubuntu wsl on my windows 10 system.I am trying to ssh form my wsl to my remote AWS ec2 instances. But I am getting below error after doing Ssh I have checked everything Tried to change Maxstartu in sonfig
File Restarted sshd service

Can someone please help me on this?

Error kex_exchange_identifucation:Connection closed by remote hosts

Score: 0
OsUser avatar
Screen froze while installing ubuntu
cn flag

Im installing ubuntu using a flash drive and the process of installing it is correct but in the install thing with the text "running "grub-install/dev/sda"... and Skip button on the right, My laptop screen freeze and i cant move my mouse and cant do anything. Wha should I do. Im still waiting for it to recover from freezing, the screen freezed almost one hour. Please help

Score: 0
hamere avatar
How to install Ubuntu in a USB while in UEFI mode?
be flag

I want to create a portable ubuntu like plug and play in any system. So, I moved on to install ubuntu on a 32GB pen drive. The process that I have been gone through is

  1. Made a 8GB bootable pen drive
  2. Entered boot option and selected ubuntu in test mode
  3. Inserted my 32 USB drive and went on to install ubuntu like basic language selection and keyboard.
  4. Then I clicked "Something else" for partitioning and  ...
Score: 0
Roland avatar
Automount for USB sticks and disks stoped working on Ubuntu 20.10
us flag

since last weekend the automount for my USB sticks and disk stopped working on my Ubuntu 20.10. Before I just input my USB stick. It has been automatically mounted and was accessable via Nautilus file explorer and via the mount point "/media//".

The USB device is still displayed in the Nautilus explorer but when I open the device I get displayed the error message

"Error mounting /dev/sda1 at /media//: ...

Score: 0
Ubuntu 20.04 Ethernet slow down after network breakdown
us flag

Found that my Ubuntu 20.04 slows down download speed extremely, after the (wired) network temporary network disconnect.

Here are my SpeedTest results before and after the temporary network disconnect:

Before After

Trying to reset the NetworkManager connection doesn't have an effect.

After investigation, I've found a workaround here to solve the problem without reboot, I am reloading a kernel module r81 ...

Score: 0
is there any shortcut to turn on hotspot?
us flag

is there any shortcut to turn on hot-spot. Its to long procedure to turn on hot-spot. Its my daily need procedure. Please suggest me any short cut to turn on/off hot-spot directly.

Score: 1
Hinal Patel avatar
How to upgrade ssh version from 8.2 to 8.6 in ubuntu machine
ng flag

I have tried to install ssh version 8.6 with ref link https://blog.jonkimi.com/2020/04/17/Upgrade-openssh-server-on-Ubuntu/. After installation when I run command "ssh -V" it shows latest version (8.6) but when I telnet it displays older version (8.2) of ssh. for Vulnerability Scan I am trying to install latest version of ssh in my Ubuntu 20.04 LTS system.

Score: 0
Shiv_90 avatar
Is it possible to save an image of my current kubuntu installation?
ru flag

Is it possible for my current kubuntu 20.04 installation to be saved preferably in a bootable USB? I have several productivity apps and of course files and documents and would like to avoid installation from scratch and putting file backups in place when moving to a new machine.

Score: 1
Satyam Jha avatar
Why this interface comes in Xubuntu when booting
cn flag

Recently my Xubuntu was caught by a problem, that whenever I shut down my laptop, it froze for 1-2 mins. I solved the problem by changing DefaultTimeout from 90s to 5s, as suggested by the Ask Ubuntu community.

But now a new problem is created. Whenever I boot my laptop, a message appears for 2-3 seconds:

error message

[    0. 156784] ACPI BIOS Error (bug): Failure creating named object [\_GPE. (72]
, AE_ALREADY_EXI ...

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