JavaScript is required to for searching.
Skip Navigation Links
Exit Print View
Oracle Solaris 11.1 Administration: SAN Configuration and Multipathing     Oracle Solaris 11.1 Information Library
search filter icon
search icon

Document Information


1.  Solaris I/0 Multipathing Overview

2.  Fibre Channel Multipathing Configuration Overview

3.  Configuring Solaris I/O Multipathing Features

4.  Administering Multipathing Devices

5.  Configuring Fabric-Connected Devices

6.  Configuring Solaris iSCSI Initiators

7.  Configuring Virtual Fibre Channel Ports

8.  Configuring FCoE Ports

9.  Configuring SAS Domains

10.  Configuring IPFC SAN Devices

11.  Booting the Oracle Solaris OS From Fibre Channel Devices on x86 Based Systems

12.  Persistent Binding for Tape Devices

A.  Manual Configuration for Fabric-Connected Devices

Manually Configuring FC Devices

How to Manually Configure a FC Device

Configuring Fabric Device Nodes

Ensuring That LUN Level Information Is Visible

How to Ensure LUN Level Information is Visible

How to Detect Visible Fabric Devices on a System

Configuring Device Nodes Without Multipathing Enabled

How to Manually Configure an FC Device Without Multipathing

How to Configure Multiple FC Devices Without Multipathing

Configuring Device Nodes With Solaris Multipathing Enabled

How to Configure Individual Multipathed FC Devices

How to Configure Multiple Multipathed FC Devices

Unconfiguring Fabric Devices

Unconfiguring a Fabric Device

How to Manually Unconfigure a FC Device

How to Unconfigure All FC Devices on a FC Host Port

How to Unconfigure a Multipathed FC Device

How to Unconfigure One Path to a Multipathed FC Device

How to Unconfigure All Multipathed FC Devices

B.  Supported FC-HBA API

C.  Troubleshooting Multipathed Device Problems


How to Ensure LUN Level Information is Visible

  1. Become an administrator.
  2. Identify the LUN level information.
    # cfgadm -al -o show_SCSI_LUN

    If you issue the cfgadm -al -o show_SCSI_LUN controller-ID command immediately after a system boots, the output might not show the Fibre Channel Protocol (FCP) SCSI LUN level information. The information does not appear because the storage device drivers, such as the ssd and st driver, are not loaded yet on the running system.

  3. Determine whether the drivers are loaded.

    For example:

    # modinfo | grep ssd

    After the drivers are loaded, the LUN level information is visible in the cfgadm output.