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Oracle Solaris SAN Configuration and Multipathing Guide
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Document Information

Preface

1.  Product Overview

2.  Fibre Channel Configuration Overview

3.  Administering Multipathing Devices Through mpathadm Commands

4.  Configuring Multipathing Software

5.  Configuring SAN Devices

6.  Configuring SAS Domains

7.  Configuring IPFC SAN Devices

8.  Solaris 10 10/08 x86/x64 Fibre Channel Operating System Booting Procedure

9.  Persistent Binding for Tape Devices

A.  Manual Configuration for Fabric-Connected Devices

Manual Configuration

To Configure Manually

Fabric Device Node Configuration

Ensuring That LUN Level Information Is Visible

To Ensure LUN Level Information is Visible

To Detect Fabric Devices Visible on a Host

Configuring Device Nodes Without Multipathing Enabled

To Configure an Individual Device Without Multipathing

To Configure Multiple Devices Without Multipathing

Configuring Device Nodes With Solaris Multipathing Software Enabled

To Configure Individual Devices With Sun StorageTek Traffic Manager Software

To Configure Multiple Devices With Multipathing

Unconfiguring Fabric Devices

Unconfiguring a Fabric Device

To Unconfigure a Fabric Device

To Unconfigure All Fabric Devices on a Fabric-Connected Host Port

To Unconfigure a Fabric Device Associated With Sun StorageTek Traffic Manager Multipathing-Enabled Devices

To Unconfigure One Path to a Multipathing Device

To Unconfigure All Fabric-Connected Devices With Multipathing Enabled

B.  Supported FC-HBA API

C.  Multipathing Troubleshooting

Index

To Unconfigure a Fabric Device

This procedure describes how to unconfigure a fabric device that is attached to the fabric-connected host port c0.

  1. Log in as root (su - root)..
  2. Identify the device to be unconfigured.

    Only devices on a fabric-connected host port can be unconfigured.

    # cfgadm -al
    Ap_Id                 Type         Receptacle   Occupant    Condition
    c0                   fc-fabric  connected    configured   unknown
    c0::50020f2300006077 disk       connected    configured   unknown
    c0::50020f23000063a9 disk       connected    configured   unknown
    c1                   fc-private connected    configured   unknown
    c1::220203708b69c32b disk       connected    configured   unknown
    c1::220203708ba7d832 disk       connected    configured   unknown
  3. Unconfigure the fabric device.
    # cfgadm -c unconfigure c0::50020f2300006077
  4. Verify that the selected fabric device is unconfigured.
    # cfgadm -al
    Ap_Id                Type         Receptacle   Occupant     Condition
    c0                 fc-fabric    connected    configured   unknown
    c0::50020f2300006077 disk       connected    unconfigured unknown
    c0::50020f23000063a9 disk       connected    configured   unknown
    c1                 fc-private   connected    configured   unknown
    c1::220203708b69c32b disk       connected    configured   unknown
    c1::220203708ba7d832 disk       connected    configured   unknown