HP StorageWorks MPX200 User Manual page 90

4. Add the following lines for the EVA4x00/6x00/8x00 storage arrays:
device-type-scsi-options-list =
"HP
symmetric-option = 0x1000000;
NOTE:
You must enter six spaces between HP and HSV.
Example: HP storage array settings in /kernel/drv/scsi_vhci.conf
#
# Copyright 2004 Sun Microsystems, Inc.
# Use is subject to license terms.
#
#pragma ident
#
name="scsi_vhci" class="root";
#
# Load balancing global configuration: setting load-balance="none" will cause
# all I/O to a given device (which supports multipath I/O) to occur via one
# path.
# to be used in turn.
#
load-balance="none";
#
# Automatic failback configuration
# possible values are auto-failback="enable" or auto-failback="disable"
auto-failback="disable";
#
# For enabling MPxIO support for 3rd party symmetric device need an
# entry similar to following in this file. Just replace the "SUN
# part with the Vendor ID/Product ID for the device, exactly as reported by
# Inquiry cmd.
#
# device-type-scsi-options-list =
# "SUN
#
# symmetric-option = 0x1000000;
#
device-type-scsi-options-list =
"HP HSV","symmetric-option";
symmetric-option = 0x1000000;
5. Reboot to activate the changes:
# reboot -- -r
Editing the sgen.conf file
To ensure that the HP storage arrays are recognized by Solaris as SCSI controllers, you must add
information to the /kernel/drv/sgen.conf file:
1. Use a text editor to modify the configuration file. For example:
# vi /kernel/drv/sgen.conf
90 MPX200 iSCSI configuration rules and guidelines
HSV", "symmetric-option";
"@(#)scsi_vhci.conf
Setting load-balance="round-robin" will cause each path to the device
SENA", "symmetric-option";
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1.9 04/08/26 SMI"
SENA"