commit 7e1083c985fd130b240c2471643350cc5c0f05cf
Author: Jonathan Brassow <jbrassow@redhat.com>
Date:   Tue Aug 6 14:13:55 2013 -0500

    RAID: Make "raid1" the default mirror segment type

diff --git a/lib/config/defaults.h b/lib/config/defaults.h
index 5af0f00..59282c5 100644
--- a/lib/config/defaults.h
+++ b/lib/config/defaults.h
@@ -51,7 +51,7 @@
 #define DEFAULT_METADATA_READ_ONLY 0
 #define DEFAULT_LVDISPLAY_SHOWS_FULL_DEVICE_PATH 0
 
-#define DEFAULT_MIRROR_SEGTYPE "mirror"
+#define DEFAULT_MIRROR_SEGTYPE "raid1"
 #define DEFAULT_MIRRORLOG "disk"
 #define DEFAULT_MIRROR_LOG_FAULT_POLICY "allocate"
 #define DEFAULT_MIRROR_IMAGE_FAULT_POLICY "remove"