dephtu@dephtop:~$ sudo cat /etc/mdadm/mdadm.conf
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#

# by default, scan all partitions (/proc/partitions) for MD superblocks.
# alternatively, specify devices to scan, using wildcards if desired.
DEVICE partitions

# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes

# automatically tag new arrays as belonging to the local system
HOMEHOST <system>

# instruct the monitoring daemon where to send mail alerts
MAILADDR root

# definitions of existing MD arrays
ARRAY /dev/md0 level=raid1 num-devices=2 UUID=497368ee:2605885f:7a03036a:f557219a

# This file was auto-generated on Fri, 21 Dec 2007 23:32:17 -0500
# by mkconf $Id: mkconf 324 2007-05-05 18:49:44Z madduck $
dephtu@dephtop:~$