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8898493 Architecture to enable energy savings in networked computers  
This application includes systems and techniques that permit computers to remain accessible while in a low-power mode. In some implementations, the technique includes receiving at a first...
8892835 Insertion of a virtualization layer into a replication environment  
In one aspect, a method includes continuously replicating a physical volume with no disruption to the replicating while inserting a virtualization layer which virtualizes the physical volume with...
8892836 Automated migration to a new copy services target storage system to manage multiple relationships simultaneously while maintaining disaster recovery consistency  
In one embodiment, a method for switching a storage subsystem in a disaster recovery configuration includes receiving instruction to change from an original target storage subsystem in a disaster...
8892526 Deduplication seeding  
Apparatus, methods, and other embodiments associated with de-duplication seeding are described. One example method includes re-configuring a data de-duplication repository with a blocklet from a...
8892832 Storage apparatus, storage management method, and storage medium storing storage management program  
Provided are a storage apparatus, a storage management method, and a storage management program capable of performing a backing-up operation under the condition that a host computer is in...
8892833 Systems, methods, and computer program products providing snapshot data replication in a distributed analytic computing system  
A computer program product having a computer readable medium tangibly recording computer program logic for performing analytics on data at a data node, the computer program product including code...
8892826 Systems and methods for performing storage operations in a computer network  
Methods and systems are described for performing storage operations on electronic data in a network. In response to the initiation of a storage operation and according to a first set of selection...
8893147 Providing a virtualized replication and high availability environment including a replication and high availability engine  
The system and method described herein may provide a virtualized replication and high availability environment. In particular, a virtualized production server may run one or more virtual machines...
8892512 Synchronization for initialization of a remote mirror storage facility  
A method includes computing, in a local storage system having a local volume with a plurality of local regions, respective local signatures over the local regions, and computing, in a remote...
8892834 Cyclic point-in-time-copy architecture with data deduplication  
A method for performing a write to a volume x in a cyclic point-in-time-copy architecture is described. In one embodiment, such a method includes determining whether the volume x has a child...
8892831 Memory subsystem hibernation  
In a managed memory subsystem, information associated with the memory subsystem is copied from volatile memory in the memory subsystem to host system memory. The copying can be over a standard...
8892907 Storage and recovery of cryptographic key identifiers  
Example embodiments provide various techniques for storing and recovering a cryptographic key identifier that may be used to recover encrypted data. The cryptographic key identifier may be stored...
8892838 Point-in-time copying of virtual storage and point-in-time dumping  
A method includes copying a first virtual storage by making, a point-in-time copy of a first page content stored in a first structure by creating a second page content in a second structure, the...
8892707 Identification of virtual applications for backup in a cloud computing system  
Exemplary embodiments provide various techniques for identifying a virtual application for backup in a cloud computing system. A cloud service layer of the cloud computing system is queried for a...
8886905 Dispersed storage network virtual address generations  
A dispersed storage device within a dispersed storage network includes a processing module for determining whether to add a new generation for a vault, in which the vault identifies at least one...
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...
8885202 Image forming apparatus having engine to aquire storage region where image data is to be written, and memory control method using the same  
An image forming apparatus has a read unit to read a document image and generate image data of the document image, a memory management unit to manage a storage unit which is segmented into storage...
8886903 Storage management system and storage management method  
An embodiment of this invention is a storage management system including a processor and a storage device to manage a storage system having one or more copy functions. The processor locates data...
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...
8886716 Cloud-based de-duplication  
Example apparatus, methods, and computers support cloud-based de-duplication with transport layer transparency. One example apparatus includes a processor, a memory, and an interface to connect...
8886904 Managing a solid-state storage device  
A method, comprising: during a normal operating mode of a first solid-state storage device, reserving a portion of an available physical storage space of the first solid-state storage device,...
8886914 Multiplex restore using next relative addressing  
According to one embodiment of the present disclosure, a method for multiplex restore using next relative address may be provided. The method may include identifying an address of a first data...
8886902 Disk backup set access  
Controlling backup data access is disclosed. A request is received to access backup data in a requested mode, wherein backup data is accessed based at least in part on a restore point. It is...
8886882 Method and apparatus of storage tier and cache management  
Storage systems and methods directed to tier management and tier movement. Tier management is conducted based on access frequency of data in a storage subsystem in comparison to the storage...
8886894 Mechanisms to accelerate transactions using buffered stores  
In one embodiment, the present invention includes a method for executing a transactional memory (TM) transaction in a first thread, buffering a block of data in a first buffer of a cache memory of...
8886869 Storage system and data control method therefor  
A package controller of a flash package, upon receiving an update data write request with respect to a first logical storage area corresponding to a first LU that is treated as a backup target,...
8880860 Methods and apparatus for saving conditions prior to a reset for post reset evaluation  
A processor reset control circuit is configured to automatically capture a pre-reset value of processor information stored in one or more hardware registers, as part of a reset operation state...
8880824 Global de-duplication in shared architectures  
Redundant data is globally de-duplicated across a shared architecture that includes a plurality of storage systems. The storage systems implement copy-on-write or WAFL to generate snapshots of...
8880842 Dynamic detection and reduction of unaligned I/O operations  
Detection and reduction of unaligned input/output (“I/O”) requests is implemented by a storage server determining an alignment value for data stored by the server within a storage system on behalf...
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...
8880813 Method and device for multithread to access multiple copies  
A method and a device for multithread to access multiple copies. The method includes: when multiple threads of a process are distributed to different nodes, creating a thread page directory table...
8880800 Redundant array of independent disks system with inter-controller communication and method of operation thereof  
A method of operation of a redundant array of independent disks system includes: instantiating a first controller having a first local map and a first remote map; instantiating a second controller...
8880821 Determining whether to migrate from a source storage device to a target storage device  
Determining whether to migrate from a source storage device to a target storage device includes determining if the target storage device is accessible by hosts that access the source storage...
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...
8880838 Storage network data allocation  
A method of allocating data to a storage block included in a storage network may include determining a plurality of characteristics associated with a storage block included in a storage network....
8880825 Converting LUNs into files or files into LUNs in real time  
A LUN is provided that can store multiple datasets (e.g., data and/or applications, such as virtual machines stored as virtual hard drives). The LUN is partitioned into multiple partitions. One or...
8880816 Reducing storage system power consumption in a remote copy configuration  
A storage system in a remote copy configuration includes a redirect mechanism. The redirect mechanism determines whether to redirect read operations to a remote storage system, which is part of...
8880823 Information processing system, information processing apparatus, and non-transitory computer readable medium storing information processing program  
An information processing system includes a first information processing apparatus, a second information processing apparatus, and a third information processing apparatus, wherein the first...
8880804 Storage apparatus and data management method  
A storage apparatus includes storage devices of a plurality of types of varying performance, and a control unit which manages each of storage areas provided by the storage devices of the plurality...
8880820 Techniques for using sparse files during snapshots  
Techniques for using sparse files during snapshots are provided. Snapshots are managed and maintained for a source volume via sparse files. Metadata defines the sparse files and operations of a...
8874863 Data replication system  
Systems and methods are provided for an asynchronous data replication system in which the remote replication reduces bandwidth requirements by copying deduplicated differences in business data...
8875134 Active/active storage and virtual machine mobility over asynchronous distances  
A system for providing mobility of a virtual machine between a first site and a second site of an active/active system is disclosed. For a virtual machine operating on the first site, it may be...
8874864 Maintaining snapshot and active file system metadata in an on disk structure of a file system  
An on-disk structure of a file system has the capability to maintain snapshot and file system metadata on a storage system. The on-disk structure arranges file system data sequentially on disk...
8874524 Handling copy on first write data for snapshot purposes  
A technique performs a write operation. The technique involves receiving, after a snapshot of a file system is taken, a write instruction to write new data to a particular portion of the file...
8874862 Data integrity protection in storage volumes  
A plurality of logical volumes are stored at a plurality of sites. A command to execute an operation on a logical volume is received. A determination is made as to whether a rule associated with...
8874746 Collaboration between discrete systems and a shared system to consolidate shared storage-related services  
Collaboration between discrete systems and a shared system to consolidate shared storage-related services. In one example, shared, consolidated storage-related services and high-availability are...
8874861 System and method of copying electronic document and change history information  
A computer readable medium stores a program causing a computer to execute a process. The process includes receiving from a user a request for performing a process for copying information;...
8868859 Methods and apparatus for multi-source restore  
Methods and apparatus that restore a resource from a first source and a second source to a device are described. Availability of the resource from a second source may be dynamically determined...
8868860 Restore in cascaded copy environment  
In one aspect of the present description, handling multiple backup processes comprises detecting that a defined storage volume is present in a first cascade of storage volumes; detecting that the...