iSCSI Cinder Volume driver for Hitachi Unified Storage (HUS-HNAS) platform.
Bases: cinder.volume.driver.ISCSIDriver
HDS HNAS volume driver.
Returns an error if prerequisites aren’t met.
Create a clone of a volume. :param dst: ditctionary destination volume reference :param src: ditctionary source volume reference
Create an export. Moved to initialize_connection. :param context: :param volume: volume reference
Create a snapshot. :param snapshot: dictionary snapshot reference
Create a LU on HNAS. :param volume: ditctionary volume reference
Create a volume from a snapshot.
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Delete a snapshot.
Parameters: | snapshot – dictionary snapshot reference |
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Delete an LU on HNAS. :param volume: dictionary volume reference
Setup and verify HDS HNAS storage connection.
Extend an existing volume.
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Get volume stats. If ‘refresh’, run update the stats first.
Map the created volume to connector[‘initiator’].
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Disconnect a volume from an attached instance. :param context: context :param volume: dictionary volume referencej
Terminate a connection to a volume.
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