+---
+title: Automatic Boot Assessment
+---
+
# Automatic Boot Assessment
systemd provides support for automatically reverting back to the previous
* The
[`systemd-boot-check-no-failures.service(8)`](https://www.freedesktop.org/software/systemd/man/systemd-boot-check-no-failures.service.html)
service is a simple health check tool that determines whether the boot
- completed successfuly. When enabled it becomes an indirect dependency of
+ completed successfully. When enabled it becomes an indirect dependency of
`systemd-bless-boot.service` (by means of `boot-complete.target`, see
below), ensuring that the boot will not be considered successful if there are
any failed services.
newest boot entry is now tried, i.e. the system automatically reverted back
to an earlier version.
-The above describes the walkthrough when the selected boot entry continously
+The above describes the walkthrough when the selected boot entry continuously
fails. Let's have a look at an alternative ending to this walkthrough. In this
scenario the first 4 steps are the same as above: