hierarchical storage management

Computer data storage - Robotic storage 1 Robotic storage is used for backups, and for high-capacity archives in imaging, medical, and video industries. Hierarchical storage management is a most known archiving strategy of automatically migrating long-unused files from fast hard disk storage to libraries or jukeboxes. If the files are needed, they are retrieved back to disk.

Hierarchical storage management 1 Hierarchical storage management (HSM) is a data storage technique, which automatically moves data between high- cost and low-cost storage media

Digital asset management 1 hierarchical storage management [HSM]) the more it can be treated as a general blob (binary large object) that is typically held in the filesystem, not the database

Windows NTFS Reparse points are used to implement Volume Mount Point|volume mount points, NTFS junction point|junctions, Hierarchical Storage Management, Native Structured storage|Structured Storage and Single Instance Storage

Windows Server family features 1 * Hierarchical Storage Management support including remote storage, a service that runs with NTFS and automatically transfers files that are not used for some time to less expensive storage media

QFS 1 'QFS' ('Q'uick 'F'ile 'S'ystem) is an open source filesystem from Sun Microsystems. It is tightly integrated with SAM, the Storage and Archive Manager, and hence is often referred to as SAM-QFS. SAM provides the functionality of a Hierarchical Storage Management|Hierarchical Storage Manager.

Lustre (file system) - Release history 1 Lustre 2.5, released in October 2013, added the highly anticipated feature, Hierarchical Storage Management (HSM). A core requirement in enterprise environments, HSM allows customers to easily implement tiered storage solutions in their operational environment. This release also begins the next OpenSFS- designated Maintenance Release branch of Lustre.

LTFS - History 1 For example, both backup software and hierarchical storage management (HSM) software typically maintain a database separate from the tape media

NTFS reparse point 1 Also, reparse points are used as placeholders for files moved by Windows 2000's Hierarchical storage management|Hierarchical Storage System

IBM General Parallel File System - Architecture 1 Other features provided by GPFS include high availability, support for heterogeneous clusters, disaster recovery, security, DMAPI, Hierarchical Storage Management|HSM and Information Lifecycle Management|ILM.

IBM Tivoli Storage Manager - Data Sources 1 Other data injectors include policy-based hierarchical storage management (HSM) components for AIX, Linux and Windows. These allow migration of data from production disk into one or more of the TSM storage hierarchies while maintaining transparent access to that data by the use of DMAPI or NTFS reparse points.

IBM Tivoli Storage Manager - Associated Products 1 * for Space Management - (Hierarchical Storage Management|HSM) for Linux and AIX. Automatically moves inactive data to less expensive media and frees online disk space for important active data. The Windows product (IBM TSM HSM for Windows) is OpenStore for File Servers produced by INTERCOPE|INTERCOPE GmbH.

IBM Tivoli Storage Manager - Non-Tivoli API Clients 1 * Caminosoft Managed Server HSM, Tivoli Edition - Hierarchical Storage Management software for file system archiving of seldom accessed files to TSM. Supports N series, NetApp, Windows, Linux, and NetWare.

File Area Network - HSM and ILM 1 Concurrently with the tiered storage model, storage architects began adopting a technique known as hierarchical storage management (or HSM) where the process would move data based on policies (such as age or importance) from one tier to the next and eventually to archive or delete the data

Tape library - Design 1 Because of their slow sequential access and huge capacity, tape libraries are primarily used for backups and as the final stage of digital archiving. A typical application of the latter would be an organization's extensive transaction record for legal or auditing purposes. Another example is hierarchical storage management (HSM), in which tape library is used to hold rarely used files from file systems.

Optical jukebox 1 Hierarchical storage management is a strategy that moves little-used or unused files from fast magnetic storage to optical jukebox devices in a process called migration

NetBackup - History 1 *In 1993, Control Data renamed the product to BackupPlus 1.0 (this is why many NetBackup commands have a 'bp' prefix). Software improvements included support for media Volume Management and Server Migration/Hierarchical Storage Management.

Massive array of idle disks - MAID 1 [ ,sid5_gci992380,00.html Backup budgets have it MAID with cheap disk Retrieved on ] MAID can supplement or replace Tape library|tape libraries in hierarchical storage management.

NTFS - Reparse points 1 NTFS reparse point|Reparse points are used to implement Volume Mount Points, Directory Junctions, Hierarchical Storage Management, Native Structured Storage, Single Instance Storage, and Symbolic Links.

User exit - Applications 1 * MVS|IBM MVS, Hierarchical storage management|SMS, z/OS and dozens of sub-components such as RACF, SMF, etc.

Non-RAID drive architectures - MAID 1 [ ,sid5_gci992380,00.html Backup budgets have it MAID with cheap disk Retrieved on ] MAID can supplement or replace Tape library|tape libraries in hierarchical storage management.

XFS - DMAPI 1 XFS implemented the DMAPI interface to support Hierarchical Storage Management in IRIX. As of October 2010, the Linux implementation of XFS supported the required on-disk metadata for DMAPI implementation, but the kernel support was reportedly not usable. For some time, SGI hosted a kernel tree which included the DMAPI hooks, but this support has not been adequately maintained, although kernel developers have stated an intention to bring this support up to date.

Content-addressable storage - Typical implementation 1 The architecture is different in that it is based on a hierarchical storage management (HSM) design which provides some additional flexibility such as being able to support not only Write Once Read Many|WORM disk but WORM tape and the migration of data from WORM disk to WORM tape and vice versa

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