==== device restore output ====
entering wait_for_storage_device
entering create_filesystem_partitions
executing /sbin/newfs_hfs
Initialized /dev/rdisk0s1 as a 300 MB HFS Plus volume
executing /sbin/newfs_hfs
Initialized /dev/rdisk0s2 as a 7444 MB HFS Plus volume
entering restore_images
executing /usr/sbin/asr
Waiting for connection attempt from server
Validating target...done
Validating source...done
Warning: the target volume may not be bootable
Erasing target device /dev/disk0s1...done
Retrieving scan information...done
Validating sizes...done
Restoring ....10....20....30....40....50....60...asr: Image passed signature verification
.70....80..
Could not restore - Invalid argument
==== end of device restore output ====