User's Guide

Minimally Disruptive Migration
Prerequisite Component Installation
Table 5 Prerequisite component installation—MDM
SeeStepNumber
HP SPOCK (http://www.hp.com/storage/spock)Check the HP SPOCK website to confirm proper
configuration:
1
See also “Configuration Rules for HP 3PAR Online
Import for EMC Storage Support” (page 15)
“Installing EMC SMI-S Provider” (page 15)Install EMC SMI-S Provider.2
“Installing the HP 3PAR Online Import Utility for
EMC Storage” (page 17)
Install the HP 3PAR Online Import Utility.3
Premigration
Table 6 Premigration checklist—MDM
SeeStepNumber
“Zoning the Source EMC Storage to the
Destination HP 3PAR StoreServ Storage System”
(page 33)
Zone EMC Storage systems and HP 3PAR
StoreServ Storage systems as peers.
1
“Preparing the Host for MDM” (page 34)Stop all server applications; offline/unmount
LUNs.
2
“Identifying the Source Storage System” (page 36)Add source storage system.3
“Identifying the Destination Storage System” (page
37)
Add destination storage system (HP 3PAR Online
Import Utility: adddestination command).
4
“Creating the Data Migration Task” (page 37)Create migration (HP 3PAR Online Import Utility:
createmigration command)
5
Follow EMC PowerPath documentation instructions.Remove EMC PowerPath from the server, if
present.
6
Update host native multipath software, finish
zoning, and shut down the host.
7
• For Windows:
“Updating Host Multipath Software and
Unzoning from the Source EMC Storage
System” (page 52)
• For Linux:
“Updating Host Multipath Software and
Unzoning from Source EMC Storage System”
(page 57)
• For Hyper-V:
“Updating Host Multipath Software and
Unzoning from the Source EMC Storage
System” (page 62)
Minimally Disruptive Migration 11