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storage array show

Display information about SAN-attached storage arrays.

Availability: This command is available to cluster administrators at the admin privilege level.

Description​

The storage array show command displays information about arrays visible to the cluster. If no parameters are specified, the command displays the following information about all storage arrays:

  • Prefix

  • Name

  • Vendor

  • Model

  • Options

To display detailed information about a single array, use the -name parameter. The detailed view adds the following information:

  • Serial Number

  • Optimization Policy

  • Affinity

  • Errors

  • Path Failover Time

  • Extend All Path Failure Event

Parameters​

{ [-fields <fieldname>, ...]
If you specify the -fields <fieldname>, ... parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.
| [-instance ]}
If you specify the -instance parameter, the command displays detailed information about all fields.
[-name <text>] - Name
Selects the arrays that match this parameter value.
[-prefix <text>] - Prefix
Abbreviation for the named array.
[-vendor <text>] - Vendor
Array manufacturer.
[-model <text>] - Model
Array model number.
[-options <text>] - options
Vendor specific array settings.
[-serial-number <text>] - Serial Number
Array product identifier.
[-max-queue-depth <integer>] - Target Port Queue Depth (privilege: advanced)
Selects the arrays that match this parameter value.
[-lun-queue-depth <integer>] - LUN Queue Depth (privilege: advanced)
Selects the arrays that match this parameter value.
[-optimization-policy {iALUA|eALUA|symmetric|proprietary|mixed|unknown}] - Optimization Policy
Selects the arrays that match this parameter value.
[-affinity {none|aaa|ap|mixed|unknown}] - Affinity
Selects the arrays that match this parameter value.
[-error-text <text>, ...] - Error Text
Selects the arrays that match this parameter value.
[-is-upgrade-pending {true|false}] - Upgrade Pending (privilege: advanced)
Selects the arrays that match this parameter value.
[-path-failover-time <integer>] - Path Failover Time (sec)
Use this parameter to list arrays that have path failover time set to the value you specify.
[-all-path-fail-delay <integer>] - Extend All Path Failure Event (secs)
Use this parameter to list arrays that have the all path failure event delay set to the value you specify.

Examples​

The following example displays information about all arrays.

cluster1::> storage array show
Prefix                         Name   Vendor            Model Options
------ ---------------------------- -------- ---------------- ----------
                   HITACHI_DF600F_1  HITACHI           DF600F
                         IBM_1722_1      IBM             1722
2 entries were displayed.

The following example displays detailed information about a specific array:

cluster1::> storage array show -name HITACHI_DF600F_1

                                   Name: HITACHI_DF600F_1
                                 Prefix: abc
                                 Vendor: HITACHI
                                  Model: DF600F
                                options:
                          Serial Number: 4291000000000000
                    Optimization Policy: iALUA
                               Affinity: aaa
                             Error Text:
            Path Failover Timeout (sec): 30
   Extend All Path Failure Event (secs): 50