Small addendum: The default installs of OpenZFS automatically configure monthly scrubs (typically on the first Sunday of the month), which is a great thing.
Unfortunately, depending on your local mail setup and your user account setup, you won't get the mail that is sent on errors when it's delivered to the root account.
Unfortunately, depending on your local mail setup and your user account setup, you won't get the mail that is sent on errors when it's delivered to the root account.