Windows Installation Checklists

 

 

 

 

 

 

 

 

 

 

 

 

 

Task

With Access Logix

Reference Document

 

 

 

 

 

 

 

 

25 Server

Identify the HBA or NIC sending I/O to LUN by viewing the output of the

 

 

 

Test PowerPath

powermt display dev=x every=2 command, and disconnect the cable to

 

 

 

that HBA or NIC.

 

 

 

with a license key

 

 

 

 

 

 

 

 

(cont.)

View the output of the powermt display dev=x every=2 command, and

 

 

 

 

 

 

 

 

verify that

 

 

 

 

• The state of the uncabled path(s) becomes “dead.”

 

 

 

 

• I/O continues to the remaining path(s) to the LUN, indicating that the

 

 

 

 

path failover was successful, and PowerPath is working properly.

 

 

 

 

Reconnect the cable that you disconnected from the HBA or NIC.

 

 

 

 

If you did not follow the above steps exactly and caused any LUNs to

 

 

 

 

trespass, restore the LUNs to their original SP with the following PowerPath

 

 

 

 

command:

 

 

 

 

powermt restore

 

 

 

 

 

 

 

 

You are now ready to set up any optional software, such as SnapView or MirrorView, on the storage system.

PowerPath Checklist — New Windows Server and New Storage System

7-13

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EMC 69001166 manual Task With Access Logix, Powermt restore