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8886901 Policy based storage tiering  
A method, article of manufacture, and apparatus for transferring data from a source tier to a target tier. In some embodiments, this may include applying a policy to an object in the source tier,...
8886906 System for data migration using a migration policy involving access frequency and virtual logical volumes  
In recent years, data life cycle management, in which data is relocated from, for example, a new storage sub-system to an older storage sub-system in accordance with how new the data is or the...
8886900 Legacy data management  
Various systems, processes, products, and techniques may be used to manage legacy data. In one general implementation, a system, process, and/or product for managing legacy data may include the...
8880784 Random write optimization techniques for flash disks  
Disclosed is a method for managing logical block write requests for a flash drive. The method includes receiving a logical block write request from a file system; assigning a category to the...
8880791 Isolation switching for backup of registered memory  
Certain embodiments described herein include a memory system having a register coupled to a host system and operable to receive address and control signals from the host system, a volatile memory...
8880470 Method and system for performing live migration of persistent data of a virtual machine  
A disclosed method includes distinguishing static and dynamic persistent data, copying the static persistent data at the source data store to the destination data store on a basis of frequencies...
RE45222 Method of writing of writing to a flash memory including data blocks and log blocks, using a logical address having a block address portion and page identifying portion, a block address table and a page table  
A flash memory management method is provided. According to the method, when a request to write the predetermined data to a page to which data has been written is made, the predetermined data is...
8874628 Systems and methods for projecting hierarchical storage management functions  
A computer-implemented method for projecting hierarchical storage management functions may include enumerating objects stored on an endpoint system via an agent on the endpoint system. The...
8868857 Managing remote data replication  
Various systems, processes, and products may be used to manage remote replication of data. In particular implementations, a system, process, and product for managing remote replication of data may...
8868863 Method and apparatus for a frugal cloud file system  
Various embodiments provide a method and apparatus of providing a frugal cloud file system that efficiently uses the blocks of different types of storage devices with different properties for...
8868874 Managing remote data replication  
Various systems, processes, and products may be used to manage remote replication of data. In particular implementations, a system, process, and product for managing remote replication of data may...
8868858 Method and apparatus of continuous data backup and access using virtual machines  
A continuous data backup and access method/system using virtual machines is disclosed. In one embodiment, a method includes creating a virtual machine associated with a backup module based on...
8868866 Configurable tape loader with internal hard-disk  
A data archiving apparatus includes an autoloader for automated transfer of data tape cartridges between at least one tape drive and storage locations of at least one cartridge storage magazine....
8868865 Computer system, server module, and storage module  
An exemplary computer system includes a server module including a first processor and first memory, a storage module including a second processor, a second memory and a storage device, and a...
8868501 Notifying users of file updates on computing devices using content signatures  
A method, computer program product, and apparatus for managing file updates using content signatures that use file identicality properties are provided. A method and computer program product are...
8869001 Layered redundancy encoding schemes for data storage  
Techniques for optimizing data storage are disclosed herein. In particular, methods and systems for implementing redundancy encoding schemes with data storage systems are described. The redundancy...
8868856 Storage system with reduced energy consumption  
A control layer of a data storage system is configured to identify one or more physical data units in the physical storage, which are associated only with corresponding logical snapshot data...
8868871 Synchronous extent migration protocol for paired storage  
Exemplary method, system, and computer program embodiments for, in a data storage environment configured for synchronous replication between a primary and secondary pair of storage entities, each...
8862816 Mirroring multiple writeable storage arrays  
Systems, methods, and computer program products for mirroring dual writeable storage arrays are provided. Various embodiments provide configurations including two or more mirrored storage arrays...
8862852 Apparatus and method to selectively provide information to one or more computing devices  
A method is disclosed to selectively provide information to one or more remote computing devices. The method provides an information storage and retrieval system comprising first information, a...
8856437 System, method and computer program product for optimization of tape performance using distributed file copies  
A tape performance optimization method may include accumulating data in a memory, monitoring the accumulation of data, determining whether a certain amount of data has been accumulated in the...
8856469 Apparatus and method for logging optimization using non-volatile memory  
A logging optimization technology using a non-volatile memory is provided. A log record has a first link connected based on a page unit and a second link connected based on a transaction unit. The...
8856471 System, method and a non-transitory computer readable medium for creating a warranted snapshot  
A method for providing a warranted snapshot that may include: receiving a request to create a first warranted snapshot of a first logical volume at a first point in time and creating the first...
8850148 Data copy management for faster reads  
Multiple copy sets of data are maintained on one or more storage devices. Each copy set includes at least some of the same data units as other sets. Different sets optionally have data units...
8849772 Data replication with delta compression  
Data replication with delta compression is disclosed. A primary system and a replica system are determined to both have an identical first data segment that is similar to a second data segment....
8849939 Coordinating write sequences in a data storage system  
According to one aspect of the present disclosure, a system and technique for coordinating write sequences in a data storage system includes a processor configured to receive from a primary...
8849763 Using multiple clients for data backup  
Various systems and methods for using multiple clients for data backup are described. For example, one method involves accessing a namespace, where the namespace indicates locations of files. At...
8849766 Information processor, information processing system, data archiving method, and data deletion method  
An information processor may include a command receiving unit that receives an immediate processing command in which a deletion target to be deleted from the database is conditioned, and a...
8850139 Changing ownership of cartridges  
Exemplary system, and computer program product embodiments for changing ownership of cartridges, such as virtual cartridges between remotely located virtual tape libraries, are provided. In one...
8843715 System managing a plurality of virtual volumes and a virtual volume management method for the system  
The system includes first and second storage systems. The first storage system includes a first control unit managing a plurality of logical units (LUs) and a plurality of first storage devices...
8843459 Multi-tiered filesystem  
A multi-tiered filesystem integrates multiple types of storage devices into a contiguous filesystem storage space having regions associated with two or more tiers of storage.
8843725 Virtual interchangeable storage device  
Disclosed is a method and apparatus for a storage system comprising at least one mobile random access storage device capable of storing first or second data. At least one docking station is...
8838917 Storage control system and control method for the same  
A storage control system judges whether the data pattern of data exchanged with a higher-level device (hereafter “data”) conforms to one or a plurality of write-excluded data patterns comprised in...
8838897 Replicating tag entries for reliability enhancement in cache tag arrays  
Technologies are generally described for exploiting program phase behavior to duplicate most recently and/or frequently accessed tag entries in a Tag Replication Buffer (TRB) to protect the...
8838922 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Computer system, server module, and storage module
 
An exemplary computer system includes a server module including a first processor and first memory, a storage module including a second processor, a second memory and a storage device, and a...
8838648 Efficient discovery of keys in a database  
A method and system for discovering keys in a database. A minimal set of non-keys of the database are found. The database includes at least two entities and at least two attributes. The minimal...
8832394 System and method for maintaining consistent points in file systems  
According to one embodiment, in response to a request to write a prime segment of a file system of a storage system having a plurality of storage units, one or more of the storage units are...
8832395 Storage system, and method of storage control for storage system  
A controller receives new data which is data updated from old data, stores the received new data in a memory, reads the old data from a first storage medium group and stores the old data read into...
8825603 Ordering volumes and tracks for data transfer based on usage characteristics  
A data transfer application implemented in a computational device receives a request to copy a plurality of storage volumes that form a consistency group. A determination is made that a first...
8825969 Eliminating duplicate data by sharing file system extents  
A hardware and/or software facility to enable emulated storage devices to share data stored on physical storage resources of a storage system. The facility may be implemented on a virtual tape...
8819370 Techniques for storage lifecycle policy management  
Techniques for storage lifecycle policy management. In one particular exemplary embodiment, the techniques may be realized as a method for storage lifecycle policy management comprising creating a...
8819369 Restoring a virtual machine  
One or more techniques and/or systems are provided for restoring an original virtual machine from a snapshot according to a current virtual machine layout different than an original virtual...
8819374 Techniques for performing data migration  
Described are techniques for migrating data from a source device of a source data storage system to a target device of a target data storage system. The target data storage system is configured to...
8819362 Managing replication and reservations  
A method is used in managing replication and reservations. An amount of data storage space at a destination data storage location is determined that corresponds to expected successful completion...
8818950 Method and apparatus for localized protected imaging of a file system  
A local imager (202) copies each allocation unit (302) occupied by a file (305) of a file system (102) to a locally-stored image file (204) within the same partition (104) as the file system...
8819361 Retaining verifiability of extracted data from signed archives  
The objects of an archive may be verified with a cryptographic signature stored in the archive. However, when an object is extracted, the authentication involves re-authenticating the entire...
8812806 Method and system for non-disruptive migration  
Method and system for migrating a virtual storage system from a source storage system having access to a source storage device to a destination storage system having access to a destination...
8812454 Apparatus and method for managing storage of data blocks  
A data block storage management capability is presented. A cloud file system management capability manages storage of data blocks of a file system across multiple cloud storage services (e.g.,...
8812799 Cluster families for cluster selection and cooperative replication  
An apparatus, system, and method are disclosed to create cluster families for cluster selection and cooperative replication. The clusters are grouped into family members of a cluster family base...
8812449 Storage control system and method  
A storage system having a plurality of storage devices including a first type storage device and a second type storage device, a reliability attribute and/or a performance attribute of the first...