Linux, Ramdisk.
file dump (drive_simple) strategy xfsdump: version 3.1.7 (dump format 3.0) - type ^C for status and control xfsdump: level 0 dump of localhost:/mnt ... xfsdump: dump complete: 130 seconds elapsed xfsdump: Dump Summary: xfsdump: stream 0 /mnt2/ROOT OK (success) xfsdump: Dump Status: SUCCESS sh-4.2#