- set the polling rate
cc [ flag… ] file… -lMPAPI [ library… ] #include <mpapi.h> MP_STATUS MP_SetProbingPollingRate(MP_OID oid, MP_UINT32 pollingRate);
An object ID of either the plugin or a multipath logical unit.
The value to be set in MP_PLUGIN_PROPERTIES currentProbingPollingRate or MP_MULTIPATH_LOGICAL_UNIT_PROPERTIES ProbingPollingRate.
The MP_SetProbingPollingRate() function sets the polling rates. Setting the pollingRate to zero disables polling.
If the object ID refers to a plugin, this sets the currentProbingPollingRate property in the plugin properties. If the object ID refers to a multipath logical unit, this sets the ProbingPollingRate property.
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.
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.
The oid ownerID or sequence number is invalid.
The operation is successful.
The implementation does not support the API.
See attributes(5) for descriptions of the following attributes:
Multipath Management API Version 1.0