How do I fix Ubuntu errors?
How to Prevent and Fix Package Dependency Errors in Ubuntu
- Update Packages. …
- Upgrade Packages. …
- Clean up Cached and Residual Packages. …
- Do a Mock Installation. …
- Fix Broken Packages. …
- Configure Packages Failed to Install Due to Interruptions. …
- Use PPA-Purge. …
- Use Aptitude Package Manager.
How do I see system issues in ubuntu?
Apport is an ubuntu functionality which reports errors in ubuntu.
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- sudo rm /var/crash/* will delete old crashes and stop informing you about them until some package crashes again.
- You can stop the service with sudo systemctl disable apport (and enable it again with sudo systemctl enable apport )
How do I stop error messages in Ubuntu?
To disable error reporting on Ubuntu 16.04, fire up a terminal window ( CTRL+ALT+T ) and run the following command to open the apport configuration file. You will see a line enabled=1 . To disable error reporting, change the value of enabled from 1 to 0. Press CTRL+O to save the file.
How do I view Ubuntu crash logs?
Click on the Syslog tab to view system logs. You can search for a specific log by using ctrl+F control and then enter the keyword. When a new log event is generated, it is automatically added to the list of logs and you can see it in bolded form.
How do I completely reinstall Ubuntu?
1 Answer
- Use Ubuntu live disk to boot up.
- Select Install Ubuntu on hard disk.
- Keep on following the wizard.
- Select the Erase Ubuntu and reinstall option (the third option in the image).
How do I fix my apt error?
To fix broken packages on Debian-based distributions using Apt:
- Open your terminal by pressing Ctrl + Alt + T on your keyboard and enter: sudo apt –fix-missing update.
- Update the packages on your system: sudo apt update.
- Now, force the installation of the broken packages using the -f flag.
Can I disable Apport?
Apport will now no longer start at boot. If you want to turn it off immediately without rebooting, run sudo service apport stop . You can also use sudo service apport stop without modifying /etc/default/apport to turn it off temporarily.
What is in VAR crash?
2 Answers. No, they are crash dumps of the kernel, i.e. files that contains useful information to recover the state of the kernel when it was crashing. These files are for your kernel what core dumps are for ordinary executables. There exists an utility that can be used to analyze those files : crash.