#Creating the master pfs on Disk 1
-The hammer file systems on Disk 1 and Disk2 are mounted according to the following.
+The hammer file systems on Disk 1 and Disk2 are mounted in '/etc/fstab' according to the following.
/dev/ad4s1h /Backup1 hammer rw 2 2
/dev/ad6s1h /Backup2 hammer rw 2 2
-Go to the hammer file system on Disk 1. We will be creaing a master pfs called 'test'
+Go to the hammer file system on Disk 1. We will be creaing a master pfs called 'test' and will be mounting it using a null mount.
+
+ # pwd
+ /Backup1
+ # mkdir pfs
+
+ # hammer pfs-master /Backup1/pfs/test
+ Creating PFS #3 succeeded!
+ /Backup1/pfs/test
+ sync-beg-tid=0x0000000000000001
+ sync-end-tid=0x000000013f63be90
+ shared-uuid=b793b798-b3d2-11de-9bef-011617202aa6
+ unique-uuid=b793b7db-b3d2-11de-9bef-011617202aa6
+ label=""
+ prune-min=00:00:00
+ operating as a MASTER
+ snapshots dir for master defaults to <fs>/snapshots
+ # ls pfs
+ test
+
+Now the master pfs 'test' is created. make a note of its 'shared-uuid' because we will need to use that to create the Slave pfs for mirroring.
+You can mount the pfs under the hammer file system on Disk 1 by doing the following.
+
+ # mkdir /Backup1/test
+
+Now Edit '/etc/fstab' to contain the following line.
+
+ /Backup1/pfs/test /Backup1/test null rw 0 0
+
+Now mount the pfs by doing.
+
+ # mount -a
+ # mount |grep test
+ /Backup1/pfs/@@-1:00003 on /Backup1/test (null, local)
+