MP_SETFAILBACKPOLLINGRATE(3MPAPI)
Common Multipath Management Library Functions

NAME

MP_SetFailbackPollingRate - set the polling rates

SYNOPSIS

cc [ flag... ] file... -lMPAPI [ library... ]
#include <mpapi.h>

MP_STATUS MP_SetFailbackPollingRate(MP_OID oid,
MP_UINT32 pollingRate);

PARAMETERS

oid
An object ID of either the plugin or a multipath
logical unit.


pollingRate
The value to be set in MP_PLUGIN_PROPERTIES
currentFailbackPollingRate or
MP_MULTIPATH_LOGICAL_UNIT_PROPERTIES
failbackPollingRate.

DESCRIPTION

The MP_SetFailbackPollingRate() function sets the polling rates.
Setting the pollingRate to zero disables polling.


If the object ID refers to a plugin, this sets the
currentFailbackPollingRate property in the plugin properties. If the
object ID refers to a multipath logical unit, this sets the
failbackPollingRate property.

RETURN VALUES

MP_STATUS_INVALID_OBJECT_TYPE

The oid does not specify any valid object type. This is most
likely to happen if an uninitialized object ID is passed to the
API.


MP_STATUS_INVALID_PARAMETER

One of the polling values is outside the range supported by the
driver, or when the oid has a type subfield other than
MP_OBJECT_TYPE_PLUGIN or MP_OBJECT_TYPE_MULTIPATH_LU.


MP_STATUS_OBJECT_NOT_FOUND

The oid ownerID or object sequence number is invalid.


MP_STATUS_SUCCESS

The operation is successful.


MP_STATUS_UNSUPPORTED

The implementation does not support the API.

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:


+--------------------+---------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+---------------------------+
|Interface Stability | Standard: ANSI INCITS 412 |
| | Multipath Management API |
+--------------------+---------------------------+
|MT-Level | Safe |
+--------------------+---------------------------+

SEE ALSO

libMPAPI(3LIB), attributes(7)


Multipath Management API Version 1.0

February 15, 2006
MP_SETFAILBACKPOLLINGRATE(3MPAPI)