Collecting crash logs on Flatcar Container Linux
How to use pstore to access crash logs.
Debugging
Useful tools and techniques to understand what’s going on inside a Flatcar instance when things don’t work as expected.
Debugging tools on Flatcar Container Linux
How to use the Flatcar “toolbox” to debug problems.
Reading the system log
How to use journalctl to understand what’s going on.
Performing manual Flatcar Container Linux rollbacks
How to manually rollback to a previous Flatcar version.
Working with btrfs and common troubleshooting
Tips and tricks for solving issues related to btrfs on Flatcar.