Installation and Reference Guide HP StorageWorks Secure Path 3.0F Service Pack 4 for HP-UX 11i v1.0 and 11i v2.0 (5697-8001, March 2009)

HSG80> set !NEWCON2 operating_system=HP (or HP_VSA)

HSG80> set !NEWCON3 operating_system=HP (or HP_VSA)

HSG80> set !NEWCON4 operating_system=HP (or HP_VSA)

NOTE:

The array must be running firmware revision ACS 8.7 or later to use the SCSI-3 protocol and

the HP_VSA mode.

3. Verify that all connections are now in HP mode by entering the following command:

HSG80> show connections

4. Verify that the array is in SCSI-2 mode by entering the following command:

HSG80> show this_controller

NOTE:

If you want the array in SCSI-2 mode, stop here.

If you want the array in SCSI-3 mode, complete step 5 through step 6.

5. Set the array to SCSI-3 mode by entering the following command:

HSG80> set this_controller scsi_version=scsi-3

6. Restart the controllers by entering the following commands, to have SCSI-3 take effect:

HSG80> restart other_controller

HSG80> restart this_controller

NOTE:

Wait two minutes for the controllers to reboot before proceeding.

7. Verify that the controllers are now in SCSI-3 mode by entering the following command:

HSG80> show this_controller

8. Proceed to Installing Secure Path for Active-Passive disk arrays to continue the installation.

What to do if ioscan does not see all paths to the array

If your server has been factory integrated, or if you are adding units with SCSI-2 CCL enabled,

changing array unit offsets, or adding array unit offsets, ioscan may not see part or all of the added

or changed paths. This problem is caused by HP-UX tables that are used by the OS for maintaining

accurate I/O system persistence across reboots. Enter the following series of commands to update

system tables for accurate subsequent ioscans:

# fcmsutil /dev/td0 get remote all (to obtain all Target N_Port_ids in the

form 0x011200 for attached arrays)

# fcmsutil /dev/td0 replace_dsk Target N_Port_id#1

# fcmsutil /dev/td0 replace_dsk Target N_Port_id#2

…

# fcmsutil /dev/td0 replace_dsk Target N_Port_id#n

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