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object --+ | node.CFSNode --+ | LUN
This is an interface to RTS Target LUNs in configFS. A LUN is identified by its parent Nexus and LUN index.
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Inherited from Inherited from Inherited from |
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Inherited from |
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alua_metadata_path Get the ALUA metadata directory path for the LUN. |
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parent_nexus Get the parent Nexus object. |
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lun Get the LUN index as an int. |
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storage_object Get the storage object attached to the LUN. |
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alias Get the LUN alias. |
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Inherited from Inherited from |
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A LUN object can be instanciated in two ways:
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str(x)
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Creates the configFS node if it does not already exists depending on the mode. any -> makes sure it exists, also works if the node already does exists lookup -> make sure it does NOT exists create -> create the node which must not exists beforehand Upon success (no exception raised), self._fresh is True if a node was created, else self._fresh is False.
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If the underlying configFS object does not exists, this method does nothing. If the underlying configFS object exists, this method attempts to delete it.
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alua_metadata_pathGet the ALUA metadata directory path for the LUN.
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parent_nexusGet the parent Nexus object.
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lunGet the LUN index as an int.
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storage_objectGet the storage object attached to the LUN.
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aliasGet the LUN alias.
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