Snap is a universal package manager developed by the Ubuntu’s canonical team to easily install software and packages regardless of the Linux operating system the users are using. It is possible because SNAP creates its own file to store the content of the packages. This means it doesn’t matter the system is using the RPM or APT package manager; the installation process and usage will be the same for both.
However, if you are installing any package using the SNAP and anyhow you deliberately stopped the process or accidentally it happened or the system lost the internet connection. Then when you try to install the package using the snapd, you would get an error. For example, I was installing VLC and suddenly, I lost the connection, however, the installation was still processing. So, when again I tried to install the same, I got:
So, if you are facing the same problem then here are the steps to solve this “install-snap” change in progress error:
Step 1: Find the SNAP ongoing processes
The first thing we need to know is what are the processes those keeping the SNAP busy? For that simply run command:
snap changes
The above command will not only show the live process but also that are ended with or without some error.
Step 2: Note the SNAP process ID
In the above step’s screenshot, you can see the all process along with their status and ID. Now, you have to find out the package which is making our snap busy. For that simply select the one with “Doing” in the status. For example, in the above image, we have the VLC process of SNAP with Doing status. Thus, we note its ID which is “14“. In the same way, find the ID of tasks in your system.
Step 3: Abort the “Install “package Snap task
Finally, we have the ID or IDs, its time to abort them one by one. For that the command is:
sudo snap abort 'ID'
For example, in our case the VLC ID is 14, therefore the command will be:
sudo snap abort 14
In this way, we can end all the active process IDs of the SNAP.
Step 4: Again install the package
After forcefully ended the SNAP process, you can install the package either from the Software Center or directly from the command terminal using the SNAPD. This time you will not get any error.
The package installation process in a snap can be stuck sometimes. This results in an ” unable to install snap change in progress ” error. In this article, we will see what is a snap and see how to get rid of this error associated with a snap.
Table of Contents
What is “Snap Change in Progress” error?
A snap is a bundle of an app and its dependencies that works without change across many different Linux-based distributions like Ubuntu, Kubuntu, etc. Snap package installer provides GUI for app package installation like Play Store in android. Sometimes this installation gets failed and the following error message is returned,
unable to install “<package_name>“: snap “<package_name> has “install-snap” change in progress”.When we try to install the application package from the snap, it starts the installation process in the background. this background process download and install package in the local system.
Some time installation process doesn’t move further. And stuck in the “doing” stage. Like here error ” unable to install “VLC“:” occurred while trying to install the VLC media player package from snap in ubuntu:
This error is not limited to only VLC media player package installation. Some users also reported the same error with other packages like zoom on the ubuntu 20.04 version.
How to fix snap change in progress?
Snap error ” Install snap change in progress ” can be fixed by aborting and restarting of stuck snap process. Follow these steps to get work done,
Step-1 : Check running process status
Lots of processes execute them in the background. But, we only want to deal with the process related to the snap package installer. First, you have to list the executing process in the background.
Open Linux terminal and run the following command
It will list install snap change in progress process related to the snap and their status as shown in the following screenshot. You will get the process ID, status, spawn time, and a summary of the listed process.
in the above example, it is “8” where the status is “Doing”. This is our stuck process which we wanted to abort. Remember process ID. It may be different in your case.
Step-2 : Abort snap process
run the following command: in the terminal, place your ID in the command instead of “8”.
Then it will ask for a (SU) superuser password. Enter the user password.
ℹ Info:- SU password typing doesn’t show typing effect in the terminal. Just type blindly and hit enter.
Step-3 : Restart package installation.
Now go to Snap and try to reinstall. For example, here I have entered the following command,
Waite for some time to let snap install your program. Always check your internet connection quality before starting package installation.
Done.
FAQ
How do I fix snap change in progress?
You can fix snap change in progress by aborting the snap process by its ID. First, retrieve its id by command ” snap changes”, look for the id of a process whose status is “doing”. Then enter the command “Sudo snap abort id_here”.
How do I stop snap-in progress from installing?
You may have to stop or abort the stuck snap installation process. You have to fire the “Sudo snap abort id_here” command to stop snap-in progress from installing.
How do I stop Ubuntu from installing snap?
Follow these steps,
1. Open Terminal (Ctrl + Alt + T)
2. Enter “snap changes”
3. Take id of the process with status “Doing”
4. Enter ” Sudo snap abort id_here”
5. Enter SU password
6. Done.
Conclusion :
Lots of new Linux users face problems while installing the new packages from the snap. This “install snap change in progress” issue is caused by a stuck process. And, there are many reasons for the process to not respond. So, always check what’s happening with the background process.
How to fix snap «pycharm-community» has «install-snap» change in progress
# Write in terminal:
sudo apt install snapd
# Then write
sudo snap install pycharm-educational --classicerror: snap «gimp» has «install-snap» change in progress
$ snap changes
$ sudo snap abort [ID]
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$ snap changes
...
123 Doing 2018-04-28T10:40:11Z - Install "foo" snap
...
$ sudo snap abort [ID]
installer-snap change in progress
$ snap changes ... 123 Doing 2018-04-28T10:40:11Z - Install "foo" snap ...install snap
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------------ [On Debian and Ubuntu] ------------
$ sudo apt update
$ sudo apt install snapd
------------ [On Fedora Linux] ------------
# dnf install snapd
------------ [On CentOS and RHEL] ------------
# yum install epel-release
# yum install snapd
------------ [On openSUSE - replace openSUSE_Leap_15.0 with the version] ------------
$ sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.0 snappy
$ sudo zypper --gpg-auto-import-keys refresh
$ sudo zypper dup --from snappy
$ sudo zypper install snapd
------------ [On Manjaro Linux] ------------
# pacman -S snapd
------------ [On Arch Linux] ------------
# git clone https://aur.archlinux.org/snapd.git
# cd snapd
# makepkg -si
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sudo snap remove <package name>css scroll snap
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/* Answer to: "scroll snap css" */
/*
CSS Scroll Snap is a module of CSS that introduces scroll snap positions,
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- https://css-tricks.com/practical-css-scroll-snapping/
*/droppable snap back
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cd ~/Downloads
Now extract the tar gz file using the tar command in this way:
tar -xzf pycharm-community-2020.1.1.tar.gz
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cd pycharm-community-2020.1.1
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