SAN - Introduction to MPxIO (Oracle Storage Multi-Pathing Software, AKA STMS, SCSI_VHCI ) and Troubleshooting Central Link Page
(Doc ID 1511153.1)
Last updated on OCTOBER 05, 2022
Applies to:
Emulex FC HBA - Version All Versions to All Versions [Release All Releases]Qlogic FC HBA - Version All Versions to All Versions [Release All Releases]
Sun Storage Traffic Manager Software - Version 3.0 to 4.6 [Release 3.0 to 4.0]
Oracle Solaris on SPARC (32-bit)
Oracle Solaris on x86 (32-bit)
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on SPARC (64-bit)
Solaris FC commands: cfgadm, luxadm, fcinfo, mpathadm
Solaris Multipathing (MPXIO)
FC Tape, Arrays
Purpose
This document will provide:
1 - Links to troubleshooting, problem solving and How-To information for common MPxIO issues.
2 - Basic data needed to begin working the issue.
3 - Additional resources such as public forums and “information Center” documents are also provided.
This document is a work in progress and continously updated as new documents are created.
Help to improve this document and knowledge base by selecting "Add Comments" and/or "Rate this document".
Troubleshooting Steps
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In this Document
| Purpose |
| Troubleshooting Steps |
| Oracle Solaris Storage Multipathing MPxIO Overview |
| Oracle Solaris 11.1 Administration: SAN Configuration and Multipathing |
| Oracle Solaris 10 SAN Configuration and Multipathing Guide |
| MPxIO Path Grouping, Load Balancing and Failover |
| MPxIO Related Commands |
| MPxIO config Files |
| MPxIO Tuning |
| MPxIO troubleshooting |
| SAN Fibre Channel (FC) Storage Connectivity Issues |
| MPxIO Internals |
| References |