HP StorageWorks Disk Array XP operating system configuration guide for Sun Solaris XP24000, XP12000, XP10000, SVS200, v01(A5951-96037, June 2007)

Configuring AMCC/JNI HBAs (legacy support only)
Applied Micro Circuits Corporation (AMCC) merged with Jaycor Networks Incorporated (JNI) and
discontinued their HBA hardware and software products. Refer to http://h20000.www2.hp.com/
bizsupport/TechSupport/Document.jsp?objectID=PSD_CN0714W for more information and migration
to different HBAs.
Configure 2 Gbit and 1 Gbit HBAs differently as explained below. JNI HBA drivers are available
from AMCC/JNI at http://www.jni.com/drivers. The JNI EZFibre HBA configuration utility does not
allow dynamic LUN addition. Instead edit the configuration files manually as explained below, and
use EZFibre for view-only purposes. If you do not plan to use dynamic LUN addition, you may use
EZFibre to configure the HBA.
Persistent bindings are necessary in a fabric topology and are used to bind a SCSI target ID to a
particular WWPN (of an array port). This is required to guarantee that the SCSI target IDs will remain
the same when the system is rebooted. Persistent bindings can be set by editing the configuration file
as shown in the examples that follow. Make sure the target in the driver configuration file and in the
kernel file (/kernel/drv/sd.conf) match. Replace the WWNs shown in the examples with the
correct WWNs for your array ports. You can view port WWNs using XP Command View or XP Array
Manager.
AMCC/JNI 2 Gbit HBAs
• Use JNIC146x driver (version 5.3 or later).
• Edit the HBA driver settings in the /kernel/drv/jnic146x.conf file.
For a SAN environment:
FcLoopEnabled = 0;
FcFabricEnabled = 1;
For a direct connect:
FcLoopEnabled = 1;
FcFabricEnabled = 0;
To enable failover for VxVM Dynamic Multi Pathing (DMP):
FailoverDelay = 30;
For SAN persistent binding:
automap = 0;
jnic146x0-target20_hba = "jnic146x0";
jnic146x0-target20_wwpn = "50060e8003285301";
jnic146x1-target30_hba = "jnic146x1";
jnic146x1-target30_wwpn = "50060e8003285311";
(Replace the WWPNs above with the WWPNs for your array ports.)
• Make sure the jnic146x entry below is present at the bottom of the /kernel/drv/sd.conf file:
name="sd" parent="jnic146x" target=0;
• Perform a reconfiguration reboot so the host can implement the changes you made in the
configuration files.
XP Disk Array Configuration Guide for Sun Solaris 21