1MP_SetLogicalUnitLCooamdmBoanlaMnucletTiyppaet(h3MMPaAnPaIgM)ePm_eSnettLLoigbircaarlyUnFiutnLcotaidoBnaslanceType(3MPAPI)
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6 MP_SetLogicalUnitLoadBalanceType - set a load balancing policy
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9 cc [ flag... ] file... -lMPAPI [ library... ]
10 #include <mpapi.h>
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12 MP_STATUS MP_SetLogicalUnitLoadBalanceType(MP_OID logicalUnitoid,
13 MP_LOAD_BALANCE_TYPE loadBalance);
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17 logicalUnitOid The object ID of the multipath logical unit.
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20 loadBalance The desired load balance policy for the specified
21 logical unit.
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25 The MP_SetLogicalUnitLoadBalanceType() function sets the multipath log‐
26 ical unit's load balancing policy. The value must correspond to one of
27 the supported values in MP_PLUGIN_PROPERTIES.SupportedLogicalUnitLoad‐
28 BalanceTypes.
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31 MP_STATUS_INVALID_OBJECT_TYPE
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33 The logicalUnitOid does not specify any valid object type. This is
34 most likely to happen if an uninitialized object ID is passed to
35 the API.
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38 MP_STATUS_INVALID_PARAMETER
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40 The loadBalance is invalid or logicalUnitOid has a type subfield
41 other than MP_OBJECT_TYPE_MULTIPATH_LU.
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44 MP_STATUS_OBJECT_NOT_FOUND
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46 The logicalUnitOid owner ID or object sequence number is invalid.
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49 MP_STATUS_SUCCESS
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51 The operation is successful.
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54 MP_STATUS_FAILED
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56 The specified loadBalance type cannot be handled by the plugin. One
57 possible reason for this is a request to set MP_LOAD_BAL‐
58 ANCE_TYPE_PRODUCT when the specified logical unit has no corre‐
59 sponding MP_DEVICE_PRODUCT_PROPERTIES instance (i.e., the plugin
60 does not have a product-specific load balance algorithm for the LU
61 product).
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64 MP_STATUS_UNSUPPORTED
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66 The implementation does not support the API.
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70 See attributes(5) for descriptions of the following attributes:
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75 ┌─────────────────────────────┬─────────────────────────────┐
76 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
77 ├─────────────────────────────┼─────────────────────────────┤
78 │Interface Stability │Standard: ANSI INCITS 412 │
79 │ │Multipath Management API │
80 ├─────────────────────────────┼─────────────────────────────┤
81 │MT-Level │Safe │
82 └─────────────────────────────┴─────────────────────────────┘
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85 libMPAPI(3LIB), attributes(5)
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88 Multipath Management API Version 1.0
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92SunOS 5.11 15 FeMbP_2S0e0t6LogicalUnitLoadBalanceType(3MPAPI)