3.7. Checking the results of an update

Procedure

• To access the overall status of system health checks, run the following command:

  $ sudo grub2-editenv - list | grep ^boot_success

  Example output for a successful system start

  boot_success=1 

  1

  1

  If your command returns boot_success=0, either the greenboot health check is still running, or the update is a failure.