Many services on Solaris 11 and newer print warning messages during a system boot and during BMR first boot
After a BMR restore during first boot on Solaris 11 and newer, error messages that are related to several services are seen.
Many services (such as sendmail) print warning messages during a system boot and during BMR first boot, such as:
sendmail/filesys_update failed
These messages are also seen during normal operating system installation on the system and therefore can be ignored.
Another set of messages that is seen on the console during BMR first boot are related to zpool and the Solaris Zones reconfiguration. All of these messages are harmless and have no effect on System Restore, and the zpools and the zones coming to the correct state
These messages come from SMF services and have no effect on system recovery.