My Oracle Support Banner

Solaris Multipathing (MPxIO) EMC Thick/ Thin or DGC-VRAID Logical Unit are Not Seen Multipathed (Doc ID 1447917.1)

Last updated on OCTOBER 05, 2022

Applies to:

Solaris Operating System - Version 10 and later
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)
This document is created to help checking settings for virtualized EMC LUNs with mpxio .


Storage Name: EMC /  CX4-480 / Has 4 path between storage and host server.

Host Server: Solaris 10 Update 6 / Multipath software is MPXIO

Chronology of activities:

1. Created new logical unit on array with THIN LUN and RAID LUN
2. mapped logical unit to host
3. tried to recognize / enable logical units form host side via



To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.