Netapp, Inc.

Subramanian Natarajan

Santosh Ananth Rao

Raj Lalsangi

Pramod John Mathew

Xin Wang

Richard Jernigan

Adam F Ciapponi

Brad Lisson

Dave Rose

Richard Chow

Improved techniques for disaster recover within storage area networks are disclosed. Embodiments include replicating a LIF of a primary cluster on a secondary cluster. LIF configuration information is extracted from the primary cluster. A peer node from a secondary cluster is located. One or more ports are located on the located peer node that match a connectivity of the LIF from the primary cluster. One or more ports are identified based upon one or more filtering criteria to generate a candidate port list. A port from the candidate port list is selected based at least upon a load of the port. Other embodiments are described and claimed.

Techniques for LIF placement in san storage cluster synchronous disaster recovery

Techniques for LIF placement in SAN storage cluster synchronous disaster recovery

Methods, non-transitory machine readable media, and computing devices that ensure correctness of file system analytics are disclosed. With this technology, a first generation number for a volume is incremented in response to a modification of a rule set that defines properties of objects of a file system associated with the volume. A determination is made when a second generation number in a first inode for a first one of the objects matches the first generation number. The first inode is identified based on a traversal of a directory tree associated with the file system. The modified rule set is applied to the properties for the first one of the objects to obtain values, when the second generation number fails to match the first generation number. Analytics data is output after the traversal has completed. The analytics data is generated in response to a query and is based on the values.

Methods for ensuring correctness of file system analytics and devices thereof

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Bengaluru, India

Subramanian Natarajan