HP EVA Array iSCSI Connectivity Option - Manual (Page 117)

# Global mpxio-disable property:
#
# To globally enable MPxIO on all iscsi ports set:
# mpxio-disable="no";#
# To globally disable MPxIO on all iscsi ports set:
# mpxio-disable="yes";
#
mpxio-disable="no";
#
Setting configuration settings
To configure iSCSI target settings:
1. Use the iscsiadm command to add the mpx100/100b iSCSI port IP addresses:
iscsiadm add discovery-address 33.33.66.65
NOTE:
The iSCSI Initiator must discover all targets presented by each mpx100/100b iSCSI port
used in a multipath configuration.
2. Create a Solaris iSCSI host entry to present LUNs to an iSCSI host using HP Command View EVA.
Follow the procedure Creating an iSCSI initiator host via HP Command View EVA , page 130. (Note
that the host mode setting for Solaris is Linux/MAC.
3. Command View 6.0.2 and 7.0 only—Remove LUN 0 from the Solaris iSCSI Initiator using the
mpx CLI:
NOTE:
For Command View 6.0.2 and 7.0 only—By default HP Command View will assign LUN 0
to each iSCSI Initiator that is presented a virtual disk. Because the Solaris iSCSI Initiator
does not recognize LUN 0 as the EVAcontroller console LUN the initiator will try to bring
LUN 0 online, resulting in the following warning:
Mar 21 08:04:09 hdxs8j iscsi:
[ID 248668
kern.warning] WARNING: iscsi driver unable to
online iqn.1986-03.com.hp:fcgw.mpx100:hdxh05-
m2.0.50001fe1500aef60.50001fe1500aef68 LUN 0
NOTE:
For Command View 6.0.2 and 7.0 only—Whenever an additional virtual disk is presented
to the Solaris Initiator, LUN 0 will be automatically added. Be sure to remove LUN 0 from
the iSCSI Initiator whenever a new virtual disk is presented to the Solaris iSCSI Initiator.
a. Use telnet to connect to the mpx100 management port, or connect to the mpx100 serial port
using the HP-supplied connector.
The mpx100 management port’s default IP address is 10.0.0.1/255.0.0.0. The mpx100 serial
port’s default setting is 115200/8/n/1.
b. To log in, enter:
EVA iSCSI connectivity user guide 117