GB2448353B - A file archiving system - Google Patents

A file archiving system

Info

Publication number
GB2448353B
GB2448353B GB0707078.2A GB0707078A GB2448353B GB 2448353 B GB2448353 B GB 2448353B GB 0707078 A GB0707078 A GB 0707078A GB 2448353 B GB2448353 B GB 2448353B
Authority
GB
United Kingdom
Prior art keywords
archiving system
file archiving
file
system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB0707078.2A
Other versions
GB0707078D0 (en
GB2448353A (en
Inventor
Mark Broadbent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XENDATA Ltd
Original Assignee
XENDATA Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XENDATA Ltd filed Critical XENDATA Ltd
Priority to GB0707078.2A priority Critical patent/GB2448353B/en
Publication of GB0707078D0 publication Critical patent/GB0707078D0/en
Publication of GB2448353A publication Critical patent/GB2448353A/en
Application granted granted Critical
Publication of GB2448353B publication Critical patent/GB2448353B/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from or digital output to record carriers, e.g. RAID, emulated record carriers, networked record carriers
    • G06F3/0601Dedicated interfaces to storage systems
    • G06F3/0628Dedicated interfaces to storage systems making use of a particular technique
    • G06F3/0655Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0656Data buffering arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0866Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10File systems; File servers
    • G06F16/11File system administration, e.g. details of archiving or snapshots
    • G06F16/113Details of archiving
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from or digital output to record carriers, e.g. RAID, emulated record carriers, networked record carriers
    • G06F3/0601Dedicated interfaces to storage systems
    • G06F3/0602Dedicated interfaces to storage systems specifically adapted to achieve a particular effect
    • G06F3/0604Improving or facilitating administration, e.g. storage management
    • G06F3/0605Improving or facilitating administration, e.g. storage management by facilitating the interaction with a user or administrator
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from or digital output to record carriers, e.g. RAID, emulated record carriers, networked record carriers
    • G06F3/0601Dedicated interfaces to storage systems
    • G06F3/0602Dedicated interfaces to storage systems specifically adapted to achieve a particular effect
    • G06F3/061Improving I/O performance
    • G06F3/0613Improving I/O performance in relation to throughput
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/06Digital input from or digital output to record carriers, e.g. RAID, emulated record carriers, networked record carriers
    • G06F3/0601Dedicated interfaces to storage systems
    • G06F3/0668Dedicated interfaces to storage systems adopting a particular infrastructure
    • G06F3/0671In-line storage system
    • G06F3/0683Plurality of storage devices
    • G06F3/0686Libraries, e.g. tape libraries, jukebox
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/002Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/21Employing a record carrier using a specific recording technology
    • G06F2212/213Tape storage
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/22Employing cache memory using specific memory technology
    • G06F2212/224Disk storage
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/46Caching storage objects of specific type in disk cache
    • G06F2212/463File
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/40Combinations of multiple record carriers
    • G11B2220/41Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
GB0707078.2A 2007-04-12 2007-04-12 A file archiving system Active GB2448353B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0707078.2A GB2448353B (en) 2007-04-12 2007-04-12 A file archiving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0707078.2A GB2448353B (en) 2007-04-12 2007-04-12 A file archiving system

Publications (3)

Publication Number Publication Date
GB0707078D0 GB0707078D0 (en) 2007-05-23
GB2448353A GB2448353A (en) 2008-10-15
GB2448353B true GB2448353B (en) 2012-02-29

Family

ID=38116616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0707078.2A Active GB2448353B (en) 2007-04-12 2007-04-12 A file archiving system

Country Status (1)

Country Link
GB (1) GB2448353B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103917962A (en) * 2011-11-18 2014-07-09 国际商业机器公司 Reading files stored on a storage system
DE102013112368A1 (en) * 2013-11-11 2015-05-13 Fujitsu Technology Solutions Intellectual Property Gmbh Tape storage drive

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275953B1 (en) * 1997-09-26 2001-08-14 Emc Corporation Recovery from failure of a data processor in a network server
US20030061456A1 (en) * 1998-12-31 2003-03-27 Yuval Ofek Apparatus and methods for copying, backing up and restoring logical objects in a computer storage system by transferring blocks out of order or in parallel
US6549992B1 (en) * 1999-12-02 2003-04-15 Emc Corporation Computer data storage backup with tape overflow control of disk caching of backup data stream
US20040044852A1 (en) * 2002-08-29 2004-03-04 International Business Machines Corporation Method, system, and article of manufacture for returning physical volumes
US20040044834A1 (en) * 2002-08-29 2004-03-04 International Business Machines Corporation Method, system, and program for transferring data
US20050044316A1 (en) * 2003-04-03 2005-02-24 Rajiv Kottomtharayil System and method for dynamically sharing media in a computer network

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275953B1 (en) * 1997-09-26 2001-08-14 Emc Corporation Recovery from failure of a data processor in a network server
US20030061456A1 (en) * 1998-12-31 2003-03-27 Yuval Ofek Apparatus and methods for copying, backing up and restoring logical objects in a computer storage system by transferring blocks out of order or in parallel
US6549992B1 (en) * 1999-12-02 2003-04-15 Emc Corporation Computer data storage backup with tape overflow control of disk caching of backup data stream
US20040044852A1 (en) * 2002-08-29 2004-03-04 International Business Machines Corporation Method, system, and article of manufacture for returning physical volumes
US20040044834A1 (en) * 2002-08-29 2004-03-04 International Business Machines Corporation Method, system, and program for transferring data
US20050044316A1 (en) * 2003-04-03 2005-02-24 Rajiv Kottomtharayil System and method for dynamically sharing media in a computer network

Also Published As

Publication number Publication date
GB0707078D0 (en) 2007-05-23
GB2448353A (en) 2008-10-15

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