Since I don't use Growl and don't wanna trigger log files (it's mac unlikely) or write custom scripts that trigger status -x….
How about changing the volume icon to something like red, if the raidz status is degraded?
Hope, i am not the only one who shows these fancy volume icons on the desktop…
Or … someone wrote a script already, that triggers status -x on logon and send a mail or something like this, if the volume is degraded?