Latest Ubuntu related questions

Score: 0
Muhamad Ramdani avatar
E: Error install python3 pip
br flag
sudo apt install python3-pip
[sudo] password for it: 
Reading package lists... Done
Building dependency tree       
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 required packages have not yet been created
or been moved out of Incoming.

The following information ...
Score: 0
Resolve dpkg-divert clash for /usr/lib/os-release
ng flag

My dpkg is broken, so I can't upgrade packages. Running sudo dpkg --configure -a produces:

ben@Friday:~$ sudo dpkg --configure -a
Setting up pop-default-settings (4.0.6~1611854075~20.04~6a2277e) ...
Leaving 'diversion of /etc/gdm3/custom.conf to /etc/gdm3/custom.conf.diverted by pop-default-settings'
Leaving 'diversion of /etc/issue to /etc/issue.diverted by pop-default-settings'
Leaving 'diversion of ...
Score: 0
suresh p avatar
Need to install i386-linux-gnu libs on ubuntu 18.04
ad flag

I'm struggling to install i386 packages on my ubunutu 18.04 system. I tried following commands but nothing happened.

sudo dpkg --add-architecture i386
sudo apt -get update
sudo apt-get dist-upgrade
sudo apt-get install libglib-2.0-0:i386

The highlighted packages are not available in my system. I need those packages to install in my system

/usr/lib/i386-linux-gnu/libglib-2.0.so.0

/usr/lib/i386-linux-gnu ...

Score: 0
pan dora avatar
How to change from ubuntu 21.04 to 20.04? Also what did I install?
fr flag

I have never used any linux. Install from window 10. Ubuntu 21.04 and it has no wifi icon and cannot conmect internet. Cannot open videos from my external hard disk. Cannot type in text. Keyboard is recognized because I can type my password and at the terminal. I used Rufus and usb to install 21.04. Now rufus cannot execute on linux. I borrowed friend's laptop and Rufus cannot select or does not suppor ...

Score: 0
jar avatar
How to prevent going to grub rescue screen on a dual boot machine where I also installed a fresh Ubuntu 20.04 image on an external SSD?
cn flag
jar

I had a dual boot setup working great for me. Ubuntu and Windows side by side, and on boot the grub screen would show up in case I wanted to boot to Windows - by default Ubuntu was on top.

Yesterday I got a new external NVME SSD and installed Ubuntu 20.04 on it via a USB stick from my internal Ubuntu OS. Everything seemed great. I could boot into any of the 3 OSes as long as my external SSD was conn ...

Score: 0
HulaBear avatar
Have 2 extra FAT32 partitions (empty, 510 MB each) after installing Ubuntu 20.04 alongside Windows 7
lb flag

I recently re-installed Ubuntu Focal Fossa 20.04 alongside Windows 7 Home Premium (Service Pack 1, 64 bit) as a dual-boot system; upgrade from Eoan Ermine 19.10 had failed, so used an ISO installation DVD for the task. Success! Both operating systems are working, but now there are 2 additional FAT32 partitions on the Windows "My Computer" screen; each one is 510 megabytes in size, with only 12 kilobyt ...

Score: 0
What are all the versions focal, focal-updates, focal-backports, focal-proposed, focal-security ..in http://ports.ubuntu.com?
za flag

asking so many questions these days..
In this page, I see versions focal, focal-backports, focal-proposed, focal-security and focal-updates. What are these different versions? and how can I get the sources of them? What I want to do is to compile the source after adding some debug information (prints, or debug-info) and use the changed installation .iso in my qemu virtual machine to debug install fa ...

Score: 4
Mzati Ian M'boola  avatar
Ubuntu 20.04 can't hibernate
us flag

I am still getting the message 'Failed to hibernate system via logind: Sleep verb "hibernate" not supported' when I use the command 'sudo systemctl hibernate' even after following the instructions found here: How to hibernate with swapfile. I am running Ubuntu 20.04 on my Thinkpad L470 with 16GB of RAM. Following the instructions in the link above, I created a /swapfile corresponding to the size of m ...

Score: 0
nequstion39 avatar
No WiFi, ethernet, or GPU after 'sudo apt upgrade' on Ubuntu 20.04.2
us flag

I have been using 20.04.2 for a while now with no issues. I ran 'sudo apt update', 'sudo apt upgrade', and then 'sudo apt autoremove' to upgrade some packages and then rebooted.

There are some issues that are now present. My WiFi and ethernet settings do not appear in 'Settings'. I have no internet connection.

My GT 1030 GPU no longer shows in the 'About' section of settings either. It shows as 'llv ...

Score: 0
How to make .iso file from ubuntu source I downloaded from kernel.ubuntu.com?
za flag

from this page, I learned that I can get the whole ubuntu 20.04 source by

git clone git://kernel.ubuntu.com/ubuntu/ubuntu-focal.git

But I can't find information about how to make .iso file from the source.
What I want to do is to add some prints to the source code to debug ubuntu install failure to my qemu virtual machine, or better yet, to run the installation using debugger.

Score: 0
Lubuntu Freezing with most apps besides browser
ru flag

I have read other posts regarding freezing on Lubuntu and have found that I need to manage the memory with the swapfile but the instructions for the fixes were specific to a machine that's different from my own and I'm afraid I'm going to mess it up. I have a 2015 Macbook pro. I installed Lubuntu and completely erased the macOS because it no longer updates. This is what I get with free -h

enter image description here

Could someon ...

Score: 0
orilyn avatar
How to open .sdl file
in flag

I'd like to check the .sdl file. I find the sdl installation. But, the page doesn't says that sdl file can be opend.

https://wiki.libsdl.org/Installation

So could you tell me how to open .sdl file

Score: 0
yaa__ avatar
Partitioning during Ubuntu installation
us flag

I have 3 Drives in my system. 2 HDD and 1 SSD. and I want to install ubuntu in the SSD. if I chose "Erase disk and install Ubuntu" will it erase my other drives or I will have a choice of selecting my drive?

enter image description here

Score: 0
Juan avatar
Oracle VirtualBox problem
al flag

I use Ubuntu-Studio 20.04.2 LTS.

I installed Oracle VirtualBox 6.1 and, inside that VM, I installed MS-Windows XP-SP3 (directly from the original installation DVD).

That VM worked so fine until... I don't know what I did but... Now, each time I try to enter there, the whole system is frozen and I have to reset the computer.

Is there an "easy" way to fix the VM? ???

Score: 1
How to enable clicking the top-right corner of the screen to click the close button?
ng flag

I am trying to get this done:

  • Move the cursor to the top right corner of the screen and click the close button to close a maximized window.

instead of this:

  • Move the cursor to the top-right corner of the screen and then move it slightly back towards the bottom-left direction in order to click the close button.

The first one is much faster and feels more comfortable. It seems to work with some (maybe ...

Score: 0
TK noob avatar
Have the Pi-camera issue on Ubuntu server 64 been solfed?
in flag

After 2 days of installing Ubuntu server on Pi4 to run Ros2, battling one hurdle after another Success! Ros2 -Galactic working and connected to laptop through WiFi.

But can't get it to boot Pi4 from usb with Ubuntu - (it works with Raspi OS) So using SD card. I can live with SD card.

But can't get Pi camera working -- found out only 32bit can us Pi camera but 64bit can't. Something to do with came ...

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