Multiple Devices for scsi_vhci (MPxIO) in scsi_vhci.conf

If you have devices of multiple vendors to be accessed by the Solaris MPxIO architecture, you must use this syntax in scsi_vhci.conf:

 device-type-scsi-options-list =
"ADVUNI  OXYGENRAID", "symmetric-option",
"LSI     ProFibre 4000R", "symmetric-option";
symmetric-option = 0x1000000;

To set up logical block round-robin for both devices, use this (region-size=20 means 2^20 bytes: 1 MB):

device-type-mpxio-options-list =
"device-type=ADVUNI  OXYGENRAID", "load-balance-options=logical-block-options",
"device-type=LSI     ProFibre 4000R", "load-balance-options=logical-block-options";
logical-block-options="load-balance=logical-block", "region-size=20";

Note that the device lines are comma-separated.