WO2005111803A3 - Extension of a system and method for write allocation within a write anywhere file layout file system - Google Patents
Extension of a system and method for write allocation within a write anywhere file layout file system Download PDFInfo
- Publication number
- WO2005111803A3 WO2005111803A3 PCT/US2005/013566 US2005013566W WO2005111803A3 WO 2005111803 A3 WO2005111803 A3 WO 2005111803A3 US 2005013566 W US2005013566 W US 2005013566W WO 2005111803 A3 WO2005111803 A3 WO 2005111803A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- write
- allocation
- file system
- space
- aggregate
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/188—Virtual file systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/13—File access structures, e.g. distributed indices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99941—Database schema or data structure
- Y10S707/99943—Generating database or data structure, e.g. via user interface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99951—File or database maintenance
- Y10S707/99952—Coherency, e.g. same view to multiple users
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99951—File or database maintenance
- Y10S707/99952—Coherency, e.g. same view to multiple users
- Y10S707/99953—Recoverability
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99951—File or database maintenance
- Y10S707/99956—File allocation
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05738175.8A EP1745395B1 (en) | 2004-04-30 | 2005-04-21 | Extension of a system and method for write allocation within a write anywhere file layout file system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/836,090 | 2004-04-30 | ||
US10/836,090 US7430571B2 (en) | 2004-04-30 | 2004-04-30 | Extension of write anywhere file layout write allocation |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005111803A2 WO2005111803A2 (en) | 2005-11-24 |
WO2005111803A3 true WO2005111803A3 (en) | 2006-06-01 |
Family
ID=34966416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/013566 WO2005111803A2 (en) | 2004-04-30 | 2005-04-21 | Extension of a system and method for write allocation within a write anywhere file layout file system |
Country Status (3)
Country | Link |
---|---|
US (5) | US7430571B2 (en) |
EP (1) | EP1745395B1 (en) |
WO (1) | WO2005111803A2 (en) |
Families Citing this family (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7809693B2 (en) * | 2003-02-10 | 2010-10-05 | Netapp, Inc. | System and method for restoring data on demand for instant volume restoration |
US7409494B2 (en) | 2004-04-30 | 2008-08-05 | Network Appliance, Inc. | Extension of write anywhere file system layout |
US7430571B2 (en) * | 2004-04-30 | 2008-09-30 | Network Appliance, Inc. | Extension of write anywhere file layout write allocation |
US7730277B1 (en) | 2004-10-25 | 2010-06-01 | Netapp, Inc. | System and method for using pvbn placeholders in a flexible volume of a storage system |
US7398354B2 (en) * | 2005-01-21 | 2008-07-08 | International Business Machines Corporation | Achieving data consistency with point-in-time copy operations in a parallel I/O environment |
US7574464B2 (en) * | 2005-02-14 | 2009-08-11 | Netapp, Inc. | System and method for enabling a storage system to support multiple volume formats simultaneously |
US7757056B1 (en) | 2005-03-16 | 2010-07-13 | Netapp, Inc. | System and method for efficiently calculating storage required to split a clone volume |
ATE512412T1 (en) | 2005-04-25 | 2011-06-15 | Network Appliance Inc | SYSTEM AND METHOD FOR CAPACING NETWORK FILE SYSTEMS |
EP1875393B1 (en) * | 2005-04-25 | 2015-08-05 | NetApp, Inc. | Architecture for supporting sparse volumes |
DE102005048582A1 (en) * | 2005-10-06 | 2007-04-12 | Robert Bosch Gmbh | Subscriber interface between a microcontroller and a FlexRay communication module, FlexRay subscriber and method for transmitting messages via such an interface |
US8549252B2 (en) * | 2005-12-13 | 2013-10-01 | Emc Corporation | File based volumes and file systems |
US8560503B1 (en) * | 2006-01-26 | 2013-10-15 | Netapp, Inc. | Content addressable storage system |
US7734603B1 (en) | 2006-01-26 | 2010-06-08 | Netapp, Inc. | Content addressable storage array element |
US8131667B1 (en) * | 2006-04-28 | 2012-03-06 | Netapp, Inc. | System and method for generating synthetic clients |
US7844584B1 (en) | 2006-06-23 | 2010-11-30 | Netapp, Inc. | System and method for persistently storing lock state information |
US7562189B2 (en) | 2006-09-28 | 2009-07-14 | Network Appliance, Inc. | Write-in-place within a write-anywhere filesystem |
CN101622594B (en) | 2006-12-06 | 2013-03-13 | 弗森-艾奥公司 | Apparatus, system, and method for managing data in a request device with an empty data token directive |
US7620669B1 (en) | 2006-12-15 | 2009-11-17 | Netapp, Inc. | System and method for enhancing log performance |
US7870356B1 (en) | 2007-02-22 | 2011-01-11 | Emc Corporation | Creation of snapshot copies using a sparse file for keeping a record of changed blocks |
US8024518B1 (en) | 2007-03-02 | 2011-09-20 | Netapp, Inc. | Optimizing reads for verification of a mirrored file system |
US8219821B2 (en) * | 2007-03-27 | 2012-07-10 | Netapp, Inc. | System and method for signature based data container recognition |
US7653612B1 (en) | 2007-03-28 | 2010-01-26 | Emc Corporation | Data protection services offload using shallow files |
US7818535B1 (en) | 2007-06-30 | 2010-10-19 | Emc Corporation | Implicit container per version set |
US7694191B1 (en) | 2007-06-30 | 2010-04-06 | Emc Corporation | Self healing file system |
US8285758B1 (en) | 2007-06-30 | 2012-10-09 | Emc Corporation | Tiering storage between multiple classes of storage on the same container file system |
US7631155B1 (en) | 2007-06-30 | 2009-12-08 | Emc Corporation | Thin provisioning of a file system and an iSCSI LUN through a common mechanism |
US8819344B1 (en) | 2007-08-09 | 2014-08-26 | Emc Corporation | Shared storage access load balancing for a large number of hosts |
US8346952B2 (en) * | 2007-08-21 | 2013-01-01 | Netapp, Inc. | De-centralization of group administration authority within a network storage architecture |
US8006111B1 (en) | 2007-09-21 | 2011-08-23 | Emc Corporation | Intelligent file system based power management for shared storage that migrates groups of files based on inactivity threshold |
US7756832B1 (en) | 2007-09-21 | 2010-07-13 | Netapp, Inc. | Apparatus and method for providing upgrade compatibility |
US8903772B1 (en) * | 2007-10-25 | 2014-12-02 | Emc Corporation | Direct or indirect mapping policy for data blocks of a file in a file system |
US7996636B1 (en) | 2007-11-06 | 2011-08-09 | Netapp, Inc. | Uniquely identifying block context signatures in a storage volume hierarchy |
US7904690B2 (en) * | 2007-12-14 | 2011-03-08 | Netapp, Inc. | Policy based storage appliance virtualization |
US7890504B2 (en) * | 2007-12-19 | 2011-02-15 | Netapp, Inc. | Using the LUN type for storage allocation |
US7904466B1 (en) | 2007-12-21 | 2011-03-08 | Netapp, Inc. | Presenting differences in a file system |
US9507784B2 (en) * | 2007-12-21 | 2016-11-29 | Netapp, Inc. | Selective extraction of information from a mirrored image file |
US8200638B1 (en) | 2008-04-30 | 2012-06-12 | Netapp, Inc. | Individual file restore from block-level incremental backups by using client-server backup protocol |
US8046333B1 (en) | 2008-04-30 | 2011-10-25 | Netapp, Inc. | Incremental dump with a metadata container walk using inode-to-parent mapping information |
US8473697B1 (en) * | 2008-10-29 | 2013-06-25 | Netapp, Inc. | Method and system for volume based snapshot restore |
US8255641B2 (en) * | 2008-11-18 | 2012-08-28 | Microsoft Corporation | Modifying delete notifications in a storage stack |
US8261030B2 (en) * | 2008-11-18 | 2012-09-04 | Microsoft Corporation | Using delete notifications to free related storage resources |
US8156300B2 (en) * | 2008-11-18 | 2012-04-10 | Microsoft Corporation | Delete notifications for an entire storage volume |
US20100169322A1 (en) * | 2008-12-26 | 2010-07-01 | Sun Microsystems, Inc. | Efficient access of bitmap array with huge usage variance along linear fashion, using pointers |
US9213721B1 (en) | 2009-01-05 | 2015-12-15 | Emc Corporation | File server system having tiered storage including solid-state drive primary storage and magnetic disk drive secondary storage |
US8667366B1 (en) * | 2009-04-17 | 2014-03-04 | Violin Memory, Inc. | Efficient use of physical address space for data overflow and validation |
US8504529B1 (en) * | 2009-06-19 | 2013-08-06 | Netapp, Inc. | System and method for restoring data to a storage device based on a backup image |
US8601222B2 (en) | 2010-05-13 | 2013-12-03 | Fusion-Io, Inc. | Apparatus, system, and method for conditional and atomic storage operations |
CN102597910B (en) | 2009-09-09 | 2015-03-25 | 弗森-艾奥公司 | Apparatus, system, and method for power reduction management in a storage device |
US9223514B2 (en) | 2009-09-09 | 2015-12-29 | SanDisk Technologies, Inc. | Erase suspend/resume for memory |
US8392479B1 (en) * | 2009-09-14 | 2013-03-05 | Symantec Corporation | Method and apparatus for optimizing storage space allocation for computer data |
US20110202722A1 (en) * | 2010-01-19 | 2011-08-18 | Infinidat Ltd. | Mass Storage System and Method of Operating Thereof |
US8037345B1 (en) | 2010-03-31 | 2011-10-11 | Emc Corporation | Deterministic recovery of a file system built on a thinly provisioned logical volume having redundant metadata |
US8725934B2 (en) | 2011-12-22 | 2014-05-13 | Fusion-Io, Inc. | Methods and appratuses for atomic storage operations |
WO2012016089A2 (en) | 2010-07-28 | 2012-02-02 | Fusion-Io, Inc. | Apparatus, system, and method for conditional and atomic storage operations |
US20120030260A1 (en) * | 2010-07-30 | 2012-02-02 | Maohua Lu | Scalable and parallel garbage collection method and system for incremental backups with data de-duplication |
US8984216B2 (en) | 2010-09-09 | 2015-03-17 | Fusion-Io, Llc | Apparatus, system, and method for managing lifetime of a storage device |
US9218278B2 (en) | 2010-12-13 | 2015-12-22 | SanDisk Technologies, Inc. | Auto-commit memory |
US9208071B2 (en) | 2010-12-13 | 2015-12-08 | SanDisk Technologies, Inc. | Apparatus, system, and method for accessing memory |
US10817421B2 (en) | 2010-12-13 | 2020-10-27 | Sandisk Technologies Llc | Persistent data structures |
US10817502B2 (en) | 2010-12-13 | 2020-10-27 | Sandisk Technologies Llc | Persistent memory management |
US8954670B1 (en) | 2011-04-18 | 2015-02-10 | American Megatrends, Inc. | Systems and methods for improved fault tolerance in RAID configurations |
US9268644B1 (en) * | 2011-04-18 | 2016-02-23 | American Megatrends, Inc. | Systems and methods for raid acceleration |
US8903877B1 (en) | 2011-10-26 | 2014-12-02 | Emc Corporation | Extent of data blocks as an allocation unit in a unix-based file system |
US9274937B2 (en) | 2011-12-22 | 2016-03-01 | Longitude Enterprise Flash S.A.R.L. | Systems, methods, and interfaces for vector input/output operations |
US9542401B1 (en) | 2012-03-30 | 2017-01-10 | EMC IP Holding Company LLC | Using extents of indirect blocks for file mapping of large files |
US9015123B1 (en) | 2013-01-16 | 2015-04-21 | Netapp, Inc. | Methods and systems for identifying changed data in an expandable storage volume |
US10142406B2 (en) | 2013-03-11 | 2018-11-27 | Amazon Technologies, Inc. | Automated data center selection |
US9052995B2 (en) * | 2013-04-26 | 2015-06-09 | Netapp, Inc. | Systems and methods providing mount catalogs for rapid volume mount |
US9223791B2 (en) * | 2013-07-02 | 2015-12-29 | Red Hat, Inc. | System and method for reading file blocks |
CN103389884A (en) * | 2013-07-29 | 2013-11-13 | 华为技术有限公司 | Method for processing input/output request, host, server and virtual machine |
US20150269032A1 (en) * | 2014-03-18 | 2015-09-24 | Netapp, Inc. | Backing up data to cloud data storage while maintaining storage efficiency |
US11416444B2 (en) * | 2014-03-18 | 2022-08-16 | Netapp, Inc. | Object-based storage replication and recovery |
US9965196B2 (en) * | 2014-10-20 | 2018-05-08 | Netapp, Inc. | Resource reservation for storage system metadata updates |
US10268410B2 (en) | 2014-10-20 | 2019-04-23 | Netapp, Inc. | Efficient modification of storage system metadata |
US20160335198A1 (en) * | 2015-05-12 | 2016-11-17 | Apple Inc. | Methods and system for maintaining an indirection system for a mass storage device |
WO2017007496A1 (en) * | 2015-07-09 | 2017-01-12 | Hewlett Packard Enterprise Development Lp | Managing a database index file |
US9612768B2 (en) | 2015-07-23 | 2017-04-04 | Netapp, Inc. | Methods and systems for storing data at different storage tiers of a storage system |
CN105224607B (en) * | 2015-09-06 | 2019-05-24 | 浪潮(北京)电子信息产业有限公司 | A kind of Virtual File System design method for simulating cloud storage equipment |
US9601151B1 (en) * | 2015-10-26 | 2017-03-21 | International Business Machines Corporation | Reducing data storage system I/O bandwidth via read-once point in time copy |
US10366069B1 (en) * | 2015-12-01 | 2019-07-30 | Sprint Communications Company L.P. | Systems and methods for database management and administration |
CN105912664B (en) * | 2016-04-11 | 2020-02-14 | 华为技术有限公司 | File processing method and equipment |
US10521398B1 (en) * | 2016-06-29 | 2019-12-31 | EMC IP Holding Company LLC | Tracking version families in a file system |
US9588976B1 (en) | 2016-07-22 | 2017-03-07 | Red Hat, Inc. | Delayed allocation for a direct access non-volatile file system |
US9886449B1 (en) | 2016-07-22 | 2018-02-06 | Red Hat, Inc. | Delayed allocation for data object creation |
US10303401B2 (en) * | 2017-01-26 | 2019-05-28 | International Business Machines Corporation | Data caching for block storage systems |
RU2017104408A (en) | 2017-02-10 | 2018-08-14 | СИГЕЙТ ТЕКНОЛОДЖИ ЭлЭлСи | COMPONENT DATA STORAGE TOPOLOGIES FOR DATA OBJECTS |
CN107704203B (en) * | 2017-09-27 | 2021-08-31 | 郑州云海信息技术有限公司 | Deletion method, device and equipment for aggregated large file and computer storage medium |
CN111427508B (en) * | 2019-01-09 | 2023-07-21 | 深圳市茁壮网络股份有限公司 | File equilibrium distribution method and device |
US11294859B2 (en) * | 2020-01-15 | 2022-04-05 | Microsoft Technology Licensing, Llc | File usage recorder program for classifying files into usage states |
US11579771B2 (en) | 2020-05-12 | 2023-02-14 | Seagate Technology Llc | Data storage layouts |
US11868656B2 (en) | 2021-06-07 | 2024-01-09 | Netapp, Inc. | Distributed file system with disaggregated data management and storage management layers |
US11934280B2 (en) | 2021-11-16 | 2024-03-19 | Netapp, Inc. | Use of cluster-level redundancy within a cluster of a distributed storage management system to address node-level errors |
US20230281084A1 (en) * | 2022-03-01 | 2023-09-07 | Vmware, Inc. | System and method for deleting parent snapshots of running points of storage objects using exclusive node lists of the parent snapshots |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0694831A2 (en) * | 1994-07-29 | 1996-01-31 | Hitachi, Ltd. | Computer system having storage unit provided with data compression function andmethod of management of storage area thereof |
US5778411A (en) * | 1995-05-16 | 1998-07-07 | Symbios, Inc. | Method for virtual to physical mapping in a mapped compressed virtual storage subsystem |
US20020083037A1 (en) * | 2000-08-18 | 2002-06-27 | Network Appliance, Inc. | Instant snapshot |
WO2002065275A1 (en) * | 2001-01-11 | 2002-08-22 | Yottayotta, Inc. | Storage virtualization system and methods |
Family Cites Families (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US594789A (en) * | 1897-11-30 | Sanitary commode | ||
US4156907A (en) * | 1977-03-02 | 1979-05-29 | Burroughs Corporation | Data communications subsystem |
US4399503A (en) * | 1978-06-30 | 1983-08-16 | Bunker Ramo Corporation | Dynamic disk buffer control unit |
US4598357A (en) * | 1980-11-14 | 1986-07-01 | Sperry Corporation | Cache/disk subsystem with file number for recovery of cached data |
US4837675A (en) | 1981-10-05 | 1989-06-06 | Digital Equipment Corporation | Secondary storage facility empolying serial communications between drive and controller |
US4570217A (en) * | 1982-03-29 | 1986-02-11 | Allen Bruce S | Man machine interface |
JPS60142418A (en) | 1983-12-28 | 1985-07-27 | Hitachi Ltd | Input/output error recovery system |
US4896259A (en) | 1984-09-07 | 1990-01-23 | International Business Machines Corporation | Apparatus for storing modifying data prior to selectively storing data to be modified into a register |
JPS61141056A (en) | 1984-12-14 | 1986-06-28 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Intermittent error detection for volatile memory |
US5202979A (en) * | 1985-05-08 | 1993-04-13 | Thinking Machines Corporation | Storage system using multiple independently mechanically-driven storage units |
US4805090A (en) * | 1985-09-27 | 1989-02-14 | Unisys Corporation | Peripheral-controller for multiple disk drive modules having different protocols and operating conditions |
US4916608A (en) * | 1986-05-30 | 1990-04-10 | International Business Machines Corporation | Provision of virtual storage resources to an operating system control program |
US4761785B1 (en) * | 1986-06-12 | 1996-03-12 | Ibm | Parity spreading to enhance storage access |
USRE34100E (en) | 1987-01-12 | 1992-10-13 | Seagate Technology, Inc. | Data error correction system |
US4843541A (en) * | 1987-07-29 | 1989-06-27 | International Business Machines Corporation | Logical resource partitioning of a data processing system |
US5129088A (en) * | 1987-11-30 | 1992-07-07 | International Business Machines Corporation | Data processing method to create virtual disks from non-contiguous groups of logically contiguous addressable blocks of direct access storage device |
US4899342A (en) * | 1988-02-01 | 1990-02-06 | Thinking Machines Corporation | Method and apparatus for operating multi-unit array of memories |
US4864497A (en) * | 1988-04-13 | 1989-09-05 | Digital Equipment Corporation | Method of integrating software application programs using an attributive data model database |
US4993030A (en) | 1988-04-22 | 1991-02-12 | Amdahl Corporation | File system for a plurality of storage classes |
US4989206A (en) * | 1988-06-28 | 1991-01-29 | Storage Technology Corporation | Disk drive memory |
US5094789A (en) * | 1988-08-24 | 1992-03-10 | Odhner Oliver R | Method for eraser manufacture |
JP2945757B2 (en) * | 1989-09-08 | 1999-09-06 | オースペックス システムズ インコーポレイテッド | Multi-device operating system architecture. |
US5163131A (en) * | 1989-09-08 | 1992-11-10 | Auspex Systems, Inc. | Parallel i/o network file server architecture |
US5124987A (en) * | 1990-04-16 | 1992-06-23 | Storage Technology Corporation | Logical track write scheduling system for a parallel disk drive array data storage subsystem |
US5155835A (en) * | 1990-11-19 | 1992-10-13 | Storage Technology Corporation | Multilevel, hierarchical, dynamically mapped data storage subsystem |
US5278979A (en) * | 1990-12-20 | 1994-01-11 | International Business Machines Corp. | Version management system using pointers shared by a plurality of versions for indicating active lines of a version |
US5426747A (en) * | 1991-03-22 | 1995-06-20 | Object Design, Inc. | Method and apparatus for virtual memory mapping and transaction management in an object-oriented database system |
US5511177A (en) * | 1991-11-21 | 1996-04-23 | Hitachi, Ltd. | File data multiplexing method and data processing system |
US5581724A (en) * | 1992-10-19 | 1996-12-03 | Storage Technology Corporation | Dynamically mapped data storage subsystem having multiple open destage cylinders and method of managing that subsystem |
WO1994018634A1 (en) * | 1993-02-01 | 1994-08-18 | Lsc, Inc. | Archiving file system for data servers in a distributed network environment |
JP3862274B2 (en) * | 1993-06-03 | 2006-12-27 | ネットワーク・アプライアンス・インコーポレイテッド | File allocation method of file system integrated with RAID disk subsystem |
US5963962A (en) * | 1995-05-31 | 1999-10-05 | Network Appliance, Inc. | Write anywhere file-system layout |
EP1003103B1 (en) * | 1993-06-03 | 2008-10-01 | Network Appliance, Inc. | Write anywhere file-system layout method and apparatus |
DE19513308A1 (en) * | 1994-10-04 | 1996-04-11 | Hewlett Packard Co | Virtual node file system for computer data system |
US5634096A (en) | 1994-10-31 | 1997-05-27 | International Business Machines Corporation | Using virtual disks for disk system checkpointing |
US5907672A (en) * | 1995-10-04 | 1999-05-25 | Stac, Inc. | System for backing up computer disk volumes with error remapping of flawed memory addresses |
US5742752A (en) * | 1995-12-29 | 1998-04-21 | Symbios Logic Inc. | Method for performing a RAID stripe write operation using a drive XOR command set |
JP2757170B2 (en) * | 1996-04-09 | 1998-05-25 | 有限会社山本家具製作所 | Wood treatment method and equipment |
US5936962A (en) * | 1996-07-02 | 1999-08-10 | Extreme Networks, Inc. | Method and apparatus for predicting and controlling data transmission in a CSMA/CD LAN |
US5828876A (en) * | 1996-07-31 | 1998-10-27 | Ncr Corporation | File system for a clustered processing system |
US5944789A (en) | 1996-08-14 | 1999-08-31 | Emc Corporation | Network file server maintaining local caches of file directory information in data mover computers |
US6148377A (en) * | 1996-11-22 | 2000-11-14 | Mangosoft Corporation | Shared memory computer networks |
JP3000948B2 (en) * | 1997-01-16 | 2000-01-17 | 日本電気株式会社 | Optical amplifier |
US5897661A (en) * | 1997-02-25 | 1999-04-27 | International Business Machines Corporation | Logical volume manager and method having enhanced update capability with dynamic allocation of storage and minimal storage of metadata information |
US5987477A (en) * | 1997-07-11 | 1999-11-16 | International Business Machines Corporation | Parallel file system and method for parallel write sharing |
US6081879A (en) | 1997-11-04 | 2000-06-27 | Adaptec, Inc. | Data processing system and virtual partitioning method for creating logical multi-level units of online storage |
US5941972A (en) * | 1997-12-31 | 1999-08-24 | Crossroads Systems, Inc. | Storage router and method for providing virtual local storage |
US6185655B1 (en) * | 1998-01-22 | 2001-02-06 | Bull, S.A. | Computer system with distributed data storing |
US6173374B1 (en) * | 1998-02-11 | 2001-01-09 | Lsi Logic Corporation | System and method for peer-to-peer accelerated I/O shipping between host bus adapters in clustered computer network |
US6173293B1 (en) * | 1998-03-13 | 2001-01-09 | Digital Equipment Corporation | Scalable distributed file system |
US6275898B1 (en) * | 1999-05-13 | 2001-08-14 | Lsi Logic Corporation | Methods and structure for RAID level migration within a logical unit |
US6526478B1 (en) | 2000-02-02 | 2003-02-25 | Lsi Logic Corporation | Raid LUN creation using proportional disk mapping |
US6542930B1 (en) | 2000-03-08 | 2003-04-01 | International Business Machines Corporation | Distributed file system with automated file management achieved by decoupling data analysis and movement operations |
US6618798B1 (en) * | 2000-07-11 | 2003-09-09 | International Business Machines Corporation | Method, system, program, and data structures for mapping logical units to a storage space comprises of at least one array of storage units |
US6636879B1 (en) * | 2000-08-18 | 2003-10-21 | Network Appliance, Inc. | Space allocation in a write anywhere file system |
US6671773B2 (en) * | 2000-12-07 | 2003-12-30 | Spinnaker Networks, Llc | Method and system for responding to file system requests |
US6868417B2 (en) * | 2000-12-18 | 2005-03-15 | Spinnaker Networks, Inc. | Mechanism for handling file level and block level remote file accesses using the same server |
US6606690B2 (en) * | 2001-02-20 | 2003-08-12 | Hewlett-Packard Development Company, L.P. | System and method for accessing a storage area network as network attached storage |
JP4087097B2 (en) | 2001-11-12 | 2008-05-14 | 株式会社日立製作所 | Data relocation method and data relocation method considering database management system information |
US7024427B2 (en) * | 2001-12-19 | 2006-04-04 | Emc Corporation | Virtual file system |
US7360034B1 (en) | 2001-12-28 | 2008-04-15 | Network Appliance, Inc. | Architecture for creating and maintaining virtual filers on a filer |
US7072910B2 (en) * | 2002-03-22 | 2006-07-04 | Network Appliance, Inc. | File folding technique |
US7873700B2 (en) * | 2002-08-09 | 2011-01-18 | Netapp, Inc. | Multi-protocol storage appliance that provides integrated support for file and block access protocols |
US7107385B2 (en) | 2002-08-09 | 2006-09-12 | Network Appliance, Inc. | Storage virtualization by layering virtual disk objects on a file system |
US7171469B2 (en) | 2002-09-16 | 2007-01-30 | Network Appliance, Inc. | Apparatus and method for storing data in a proxy cache in a network |
US6957294B1 (en) | 2002-11-15 | 2005-10-18 | Unisys Corporation | Disk volume virtualization block-level caching |
US7069307B1 (en) * | 2002-12-20 | 2006-06-27 | Network Appliance, Inc. | System and method for inband management of a virtual disk |
US7809693B2 (en) * | 2003-02-10 | 2010-10-05 | Netapp, Inc. | System and method for restoring data on demand for instant volume restoration |
US7647451B1 (en) * | 2003-11-24 | 2010-01-12 | Netapp, Inc. | Data placement technique for striping data containers across volumes of a storage system cluster |
US7366837B2 (en) * | 2003-11-24 | 2008-04-29 | Network Appliance, Inc. | Data placement technique for striping data containers across volumes of a storage system cluster |
US7302520B2 (en) * | 2003-12-02 | 2007-11-27 | Spinnaker Networks, Llc | Method and apparatus for data storage using striping |
US7698289B2 (en) | 2003-12-02 | 2010-04-13 | Netapp, Inc. | Storage system architecture for striping data container content across volumes of a cluster |
US7409497B1 (en) * | 2003-12-02 | 2008-08-05 | Network Appliance, Inc. | System and method for efficiently guaranteeing data consistency to clients of a storage system cluster |
US7430571B2 (en) * | 2004-04-30 | 2008-09-30 | Network Appliance, Inc. | Extension of write anywhere file layout write allocation |
US7409494B2 (en) | 2004-04-30 | 2008-08-05 | Network Appliance, Inc. | Extension of write anywhere file system layout |
-
2004
- 2004-04-30 US US10/836,090 patent/US7430571B2/en active Active
-
2005
- 2005-04-21 WO PCT/US2005/013566 patent/WO2005111803A2/en active Application Filing
- 2005-04-21 EP EP05738175.8A patent/EP1745395B1/en active Active
-
2008
- 2008-03-04 US US12/042,131 patent/US7970770B2/en active Active
-
2011
- 2011-05-25 US US13/115,541 patent/US8533201B2/en active Active
-
2013
- 2013-09-10 US US14/023,176 patent/US8903830B2/en active Active
-
2014
- 2014-10-24 US US14/522,951 patent/US9430493B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0694831A2 (en) * | 1994-07-29 | 1996-01-31 | Hitachi, Ltd. | Computer system having storage unit provided with data compression function andmethod of management of storage area thereof |
US5778411A (en) * | 1995-05-16 | 1998-07-07 | Symbios, Inc. | Method for virtual to physical mapping in a mapped compressed virtual storage subsystem |
US20020083037A1 (en) * | 2000-08-18 | 2002-06-27 | Network Appliance, Inc. | Instant snapshot |
WO2002065275A1 (en) * | 2001-01-11 | 2002-08-22 | Yottayotta, Inc. | Storage virtualization system and methods |
Non-Patent Citations (1)
Title |
---|
CHANG-SOO KIM ET AL: "Volume management in SAN environment", PARALLEL AND DISTRIBUTED SYSTEMS, 2001. ICPADS 2001. PROCEEDINGS. EIGHTH INTERNATIONAL CONFERENCE ON 26-29 JUNE 2001, PISCATAWAY, NJ, USA,IEEE, 26 June 2001 (2001-06-26), pages 500 - 505, XP010551728, ISBN: 0-7695-1153-8 * |
Also Published As
Publication number | Publication date |
---|---|
WO2005111803A2 (en) | 2005-11-24 |
US8533201B2 (en) | 2013-09-10 |
EP1745395A2 (en) | 2007-01-24 |
US7430571B2 (en) | 2008-09-30 |
US20140019704A1 (en) | 2014-01-16 |
US8903830B2 (en) | 2014-12-02 |
US20150046504A1 (en) | 2015-02-12 |
US9430493B2 (en) | 2016-08-30 |
US7970770B2 (en) | 2011-06-28 |
US20110225364A1 (en) | 2011-09-15 |
EP1745395B1 (en) | 2013-12-18 |
US20080155220A1 (en) | 2008-06-26 |
US20050246382A1 (en) | 2005-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005111803A3 (en) | Extension of a system and method for write allocation within a write anywhere file layout file system | |
WO2005111804A3 (en) | Extension of write anywhere file system layout | |
JP2008539531A5 (en) | ||
WO2009005792A3 (en) | Allocation-unit-based virtual formatting methods and devices employing allocation-unit-based virtual formatting methods | |
US20180349030A1 (en) | Storage control device, storage control program, and storage system | |
EP2410419A4 (en) | Memory controller and virtual volume control method | |
WO2010132375A3 (en) | Converting luns into files or files into luns in real time | |
CN102819408B (en) | The implementation method of the RAID 0 of dynamic adjustment stripe depth and system | |
WO2007079451A3 (en) | Methods, systems, and computer program products for dynamic mapping of logical units in a redundant array of inexpensive disks (raid) environment | |
WO2015162681A1 (en) | Storage system and control method for storage device | |
GB2449521B (en) | Foresight data transfer type hierarchical storage system | |
WO2011097062A3 (en) | Virtual disk manipulation operations | |
WO2013097618A1 (en) | Storage virtualization device, storage system and data storage method and system | |
JP2011515727A5 (en) | ||
WO2007126513B1 (en) | Methods of converting traditional volumes into flexible volumes | |
JP2014179078A5 (en) | ||
EP2012226A3 (en) | Computer system, method and program for managing volumes of storage system | |
GB2496804A (en) | Sequential access storage and data de-duplication | |
TW201508485A (en) | Data storage device and FLASH memory control method | |
JP2006195960A5 (en) | ||
US11042328B2 (en) | Storage apparatus and method for autonomous space compaction | |
TW200732918A (en) | Method and system for accessing non-volatile storage devices | |
GB2506828A (en) | Transferring de-duplicated data organized in virtual volumes to a target set of physical media | |
EP2107449A3 (en) | Storage system and control method of storage system | |
KR20210122726A (en) | Memory management apparatus and control method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005738175 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2005738175 Country of ref document: EP |