BR9803152A - Sistema e método para a utilização de um diso ram - Google Patents
Sistema e método para a utilização de um diso ramInfo
- Publication number
- BR9803152A BR9803152A BR9803152-0A BR9803152A BR9803152A BR 9803152 A BR9803152 A BR 9803152A BR 9803152 A BR9803152 A BR 9803152A BR 9803152 A BR9803152 A BR 9803152A
- Authority
- BR
- Brazil
- Prior art keywords
- drive
- ram disk
- dpb
- ram
- logical
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005192 partition Methods 0.000 abstract 2
Classifications
-
- 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
- G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5061—Partitioning or combining of resources
- G06F9/5077—Logical partitioning of resources; Management or configuration of virtualized resources
-
- 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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0632—Configuration or reconfiguration of storage systems by initialisation or re-initialisation of 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
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
-
- 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
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Stored Programmes (AREA)
- Hardware Redundancy (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
"SISTEMA E MéTODO PARA A UTILIZAçãO DE UM DISCO RAM". Trata-se de um sistema e de um método para a determinação de uma letra de drive usado por um disco RAM e que comunica aquele designador com outros programas. Em um computador que tem um processador para rodar o código do sistema operacional, RAM e um dispositivo de memória de drive rígido, a RAM inclui um disco RAM configurado nele e o dispositivo de memória de drive rígido inclui pelo menos uma partição. O código do sistema operacional reconhece tanto o disco RAM quanto a partição de drive rígido como drives lógicos e consequentemente, contém uma série de pelo menos dois blocos de parâmetros de drive (DPB), um DPB para cada drive lógico. O computador inclui também uma rotina de software para determinar uma letra de drive atribuída ao disco RAM e que comunica aquele drive com um outro programa. Em primeiro lugar, a rotina tem que averiguar se a letra de drive atribuída ao disco RAM ao executar sequencialmente as seguintes etapas: acessar um DPB da série; examinar o drive lógico designado pelo DPB e determinar se o drive lógico é o disco RAM. Uma vez que a rotina tenha averiguado que DPB está associado ao disco RAM, ela então recupera a letra de drive atribuída aquele DPB e armazena a letra de drive em um local predeterminado. Consequentemente, um programa pode acessar o disco RAM por referência ao local predeterminado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/951,137 US6032223A (en) | 1997-10-15 | 1997-10-15 | System and method for determining a RAM disk logical drive designation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9803152A true BR9803152A (pt) | 2002-07-09 |
Family
ID=25491314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9803152-0A BR9803152A (pt) | 1997-10-15 | 1998-08-13 | Sistema e método para a utilização de um diso ram |
Country Status (13)
Country | Link |
---|---|
US (1) | US6032223A (pt) |
JP (1) | JPH11175378A (pt) |
KR (1) | KR19990036596A (pt) |
CN (1) | CN1215864A (pt) |
AU (1) | AU8088598A (pt) |
BR (1) | BR9803152A (pt) |
DE (1) | DE19847201A1 (pt) |
FR (1) | FR2772159A1 (pt) |
GB (1) | GB2331603A (pt) |
IE (1) | IE980559A1 (pt) |
IT (1) | IT1303133B1 (pt) |
SG (1) | SG73529A1 (pt) |
TW (1) | TW388010B (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6175900B1 (en) * | 1998-02-09 | 2001-01-16 | Microsoft Corporation | Hierarchical bitmap-based memory manager |
US6470434B1 (en) * | 1998-11-24 | 2002-10-22 | Dell Usa, L.P. | Computer system and method for accessing a computer-readable medium |
US6347371B1 (en) * | 1999-01-25 | 2002-02-12 | Dell Usa, L.P. | System and method for initiating operation of a computer system |
US6247126B1 (en) * | 1999-01-25 | 2001-06-12 | Dell Usa, L.P. | Recoverable software installation process and apparatus for a computer system |
US6298427B1 (en) * | 1999-01-26 | 2001-10-02 | Dell Usa, L.P. | Method and apparatus for mapping hard disk partitions and block devices to logical drives in a computer system |
AU1885800A (en) * | 2000-01-06 | 2001-07-16 | Kam-Fu Chan | Running microsoft windows 95/98 on ramdisk |
KR20030009583A (ko) * | 2001-07-23 | 2003-02-05 | 최윤호 | 휘발성 성질의 동적 메모리를 비휘발성 성질을 갖는 램디스크 드라이브로 변환함을 특징으로 하는 동적 램을사용한 램 디스크 드라이브 저장장치 |
US6832304B2 (en) | 2002-01-17 | 2004-12-14 | Dell Products L.P. | System, method and computer program product for mapping system memory in a multiple node information handling system |
US7174420B2 (en) * | 2002-10-22 | 2007-02-06 | Microsoft Corporation | Transaction-safe FAT file system |
US7363540B2 (en) * | 2002-10-22 | 2008-04-22 | Microsoft Corporation | Transaction-safe FAT file system improvements |
WO2005114359A1 (en) * | 2004-05-22 | 2005-12-01 | Kam-Fu Chan | Swapping “fixed” “system” hard disk |
FI119664B (fi) * | 2004-12-08 | 2009-01-30 | Open Invention Network Llc | Menetelmä elektronisissa laitteissa oleviin tiedostoihin pääsemiseksi |
US7873596B2 (en) | 2006-05-23 | 2011-01-18 | Microsoft Corporation | Extending cluster allocations in an extensible file system |
US8321439B2 (en) | 2004-12-17 | 2012-11-27 | Microsoft Corporation | Quick filename lookup using name hash |
US9639554B2 (en) | 2004-12-17 | 2017-05-02 | Microsoft Technology Licensing, Llc | Extensible file system |
US8606830B2 (en) * | 2004-12-17 | 2013-12-10 | Microsoft Corporation | Contiguous file allocation in an extensible file system |
US7761674B2 (en) * | 2005-12-30 | 2010-07-20 | Intel Corporation | Identifier associated with memory locations for managing memory accesses |
US7702781B2 (en) * | 2006-03-03 | 2010-04-20 | Teoco Corporation | System and method of storing data files at a remote storage facility |
US7613738B2 (en) | 2007-01-16 | 2009-11-03 | Microsoft Corporation | FAT directory structure for use in transaction safe file system |
US7747664B2 (en) * | 2007-01-16 | 2010-06-29 | Microsoft Corporation | Storage system format for transaction safe file system |
US9535827B2 (en) | 2011-12-29 | 2017-01-03 | Intel Corporation | RAM disk using non-volatile random access memory |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5452454A (en) * | 1991-12-10 | 1995-09-19 | Digital Equipment Corporation | Generic remote boot for networked workstations by creating local bootable code image |
US5809300A (en) * | 1992-03-16 | 1998-09-15 | Fujitsu Limited | Removable storage medium and computer system using the same |
US5771354A (en) * | 1993-11-04 | 1998-06-23 | Crawford; Christopher M. | Internet online backup system provides remote storage for customers using IDs and passwords which were interactively established when signing up for backup services |
US5606681A (en) * | 1994-03-02 | 1997-02-25 | Eec Systems, Inc. | Method and device implementing software virtual disk in computer RAM that uses a cache of IRPs to increase system performance |
US5896546A (en) * | 1996-11-01 | 1999-04-20 | International Business Machines Corporation | "Sticky" logical drive letter assignments |
-
1997
- 1997-10-15 US US08/951,137 patent/US6032223A/en not_active Expired - Lifetime
-
1998
- 1998-07-13 IE IE980559A patent/IE980559A1/en not_active IP Right Cessation
- 1998-07-14 SG SG1998001780A patent/SG73529A1/en unknown
- 1998-07-27 TW TW087112253A patent/TW388010B/zh active
- 1998-08-13 BR BR9803152-0A patent/BR9803152A/pt not_active Application Discontinuation
- 1998-08-14 KR KR1019980032960A patent/KR19990036596A/ko not_active Application Discontinuation
- 1998-08-21 JP JP10234799A patent/JPH11175378A/ja active Pending
- 1998-08-21 AU AU80885/98A patent/AU8088598A/en not_active Abandoned
- 1998-10-02 GB GB9821553A patent/GB2331603A/en not_active Withdrawn
- 1998-10-12 IT IT1998TO000867A patent/IT1303133B1/it active IP Right Grant
- 1998-10-13 CN CN98120157A patent/CN1215864A/zh active Pending
- 1998-10-13 FR FR9812776A patent/FR2772159A1/fr not_active Withdrawn
- 1998-10-13 DE DE19847201A patent/DE19847201A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN1215864A (zh) | 1999-05-05 |
TW388010B (en) | 2000-04-21 |
DE19847201A1 (de) | 1999-04-22 |
KR19990036596A (ko) | 1999-05-25 |
JPH11175378A (ja) | 1999-07-02 |
GB2331603A (en) | 1999-05-26 |
SG73529A1 (en) | 2000-06-20 |
ITTO980867A1 (it) | 2000-04-12 |
GB9821553D0 (en) | 1998-11-25 |
AU8088598A (en) | 1999-05-06 |
IT1303133B1 (it) | 2000-10-30 |
US6032223A (en) | 2000-02-29 |
FR2772159A1 (fr) | 1999-06-04 |
IE980559A1 (en) | 1999-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |