How to run snap update on Linux Ubuntu when error comes up to say Snap can’t update as it is currently running?
How to run snap update on Ubuntu when says can’t update it as running?
Quick answer – summary of discussion below: Use a Loop to Stop All Snap Apps in terminal: for app in $(snap list | awk ‘{print $1}’ | tail -n +2); do sudo snap stop “$app”; done – This command will iterate over all installed Snap applications and stop each one. After stopping all services, you should be able to run following without issues: sudo snap refresh
If you’re encountering an error in Ubuntu saying that Snap can’t update because it’s currently running, you can resolve this issue by following these steps:
### 1. Close Running Snap Applications
Make sure that all applications installed via Snap are closed. This includes applications like Snap Store, Visual Studio Code, etc.
### 2. Force Close Snap Services
If closing applications doesn’t work, you may need to terminate the Snap services:
– Open a terminal (Ctrl + Alt + T).
– Use the command:
sudo snap stop <application-name>
Replace `<application-name>` with the actual name of the application, or you can stop all Snap services:
sudo snap stop –all
### 3. Update Snap
Once all relevant applications are closed or stopped, run the update command:
sudo snap refresh
### 4. Restart Snap Daemon (if necessary)
If you still face issues, restarting the Snap daemon can help:
sudo systemctl restart snapd
### 5. Try Updating Again
Lastly, attempt the update command again:
sudo snap refresh
### 6. Check for Locked Processes
If the issue persists, check for any locked processes with:
ps aux | grep snap
You can kill any stuck Snap processes using:
sudo kill -9 <PID>
Replace `<PID>` with the process ID from the previous command.
Following these steps should help you successfully run a Snap update. If you continue to experience problems, consider rebooting your system, as this can sometimes resolve lingering issues with locked processes.
Command to Stop All Snap Services
Open your terminal and run:
1. List All Snap Applications
Run the following command to list all installed Snap applications:
snap list
2. Stop Each Application Manually
You can then stop each application one by one using:
sudo snap stop <application-name>
3. Use a Loop to Stop All Snap Apps
To stop all Snap applications in one command, you can use a loop in the terminal:
for app in $(snap list | awk ‘{print $1}’ | tail -n +2); do sudo snap stop “$app”; done
This command will iterate over all installed Snap applications and stop each one.
After stopping all services, you should be able to run following without issues:
sudo snap refresh