IN2013KO01274A - - Google Patents
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- Publication number
- IN2013KO01274A IN2013KO01274A IN1274KO2013A IN2013KO01274A IN 2013KO01274 A IN2013KO01274 A IN 2013KO01274A IN 1274KO2013 A IN1274KO2013 A IN 1274KO2013A IN 2013KO01274 A IN2013KO01274 A IN 2013KO01274A
- Authority
- IN
- India
- Prior art keywords
- node
- data
- virtual volume
- log entries
- data transfer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2094—Redundant storage or storage space
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2064—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring while ensuring consistency
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
- G06F11/1662—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit the resynchronized component or unit being a persistent storage device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/82—Solving problems relating to consistency
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1274KO2013 IN2013KO01274A (de) | 2013-11-08 | 2013-11-08 | |
| US14/091,397 US9286175B2 (en) | 2013-11-08 | 2013-11-27 | System and method of write hole protection for a multiple-node storage cluster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1274KO2013 IN2013KO01274A (de) | 2013-11-08 | 2013-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2013KO01274A true IN2013KO01274A (de) | 2015-05-15 |
Family
ID=53044886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1274KO2013 IN2013KO01274A (de) | 2013-11-08 | 2013-11-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US9286175B2 (de) |
| IN (1) | IN2013KO01274A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170031791A1 (en) * | 2015-07-27 | 2017-02-02 | Futurewei Technologies, Inc. | Maintaining a parity-inconsistent table to identify stripes affected by a write hole effect |
| CN110431538B (zh) * | 2017-03-16 | 2023-04-28 | 微软技术许可有限责任公司 | 存储系统控制 |
| US10481979B2 (en) * | 2017-09-28 | 2019-11-19 | Intel Corporation | Storage system, computing system, and methods thereof |
| KR102697883B1 (ko) | 2018-09-27 | 2024-08-22 | 삼성전자주식회사 | 스토리지 장치의 구동 방법, 이를 수행하는 스토리지 장치 및 이를 포함하는 스토리지 시스템 |
| US10970169B2 (en) * | 2019-06-27 | 2021-04-06 | General Electric Company | Data configuration management system for an engine |
| CN112825052A (zh) * | 2019-11-20 | 2021-05-21 | 华为技术有限公司 | 确定条带一致性的方法及装置 |
| CN113010119B (zh) * | 2021-04-27 | 2022-09-30 | 宏图智能物流股份有限公司 | 一种通过主备方式实现语音数据分布式存储的方法 |
| US11599412B1 (en) * | 2021-09-15 | 2023-03-07 | Cisco Technology, Inc. | Method and apparatus for distributed erasure encoding |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997001139A1 (en) | 1995-06-23 | 1997-01-09 | Elonex Plc | Disk array controller with enhanced synchronous write |
| US6067635A (en) * | 1995-10-27 | 2000-05-23 | Lsi Logic Corporation | Preservation of data integrity in a raid storage device |
| US6891690B2 (en) * | 2002-11-20 | 2005-05-10 | International Business Machines Corporation | On-drive integrated sector format raid error correction code system and method |
| US7779294B2 (en) * | 2005-04-15 | 2010-08-17 | Intel Corporation | Power-safe disk storage apparatus, systems, and methods |
| US7536586B2 (en) | 2006-01-12 | 2009-05-19 | Dell Products L.P. | System and method for the management of failure recovery in multiple-node shared-storage environments |
| US8255739B1 (en) | 2008-06-30 | 2012-08-28 | American Megatrends, Inc. | Achieving data consistency in a node failover with a degraded RAID array |
| US20100031262A1 (en) * | 2008-07-31 | 2010-02-04 | Baird-Gent Jill M | Program Schedule Sub-Project Network and Calendar Merge |
-
2013
- 2013-11-08 IN IN1274KO2013 patent/IN2013KO01274A/en unknown
- 2013-11-27 US US14/091,397 patent/US9286175B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150135006A1 (en) | 2015-05-14 |
| US9286175B2 (en) | 2016-03-15 |
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