WO2006101575A3 - Method and apparatus for identifying a faulty component on a multiple component field replaceable unit - Google Patents
Method and apparatus for identifying a faulty component on a multiple component field replaceable unit Download PDFInfo
- Publication number
- WO2006101575A3 WO2006101575A3 PCT/US2006/001035 US2006001035W WO2006101575A3 WO 2006101575 A3 WO2006101575 A3 WO 2006101575A3 US 2006001035 W US2006001035 W US 2006001035W WO 2006101575 A3 WO2006101575 A3 WO 2006101575A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- replaceable unit
- field replaceable
- component
- identifying
- data storage
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0766—Error or fault reporting or storing
- G06F11/0775—Content or structure details of the error report, e.g. specific table structure, specific error fields
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0727—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a storage system, e.g. in a DASD or network based storage system
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0766—Error or fault reporting or storing
- G06F11/0787—Storage of error reports, e.g. persistent data storage, storage using memory protection
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/079—Root cause analysis, i.e. error or fault diagnosis
Abstract
The present invention is directed to a data storage system utilizing a number of data storage devices. The data storage system features one or more storage device sleds, which may each carry multiple storage devices. Each storage device sled and its interconnected storage devices may comprise a field replaceable unit, hi response to the detection of a failure associated with a field replaceable unit, information related to that failure may be stored in memory or storage associated with the field replaceable unit. Repair personnel may access the stored information in order to positively identify the failed component of the field replaceable unit in connection with the repair or replacement of that component, in order to return the field replaceable unit to service.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/082,373 US7568122B2 (en) | 2005-03-16 | 2005-03-16 | Method and apparatus for identifying a faulty component on a multiple component field replaceable unit |
US11/082,373 | 2005-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006101575A2 WO2006101575A2 (en) | 2006-09-28 |
WO2006101575A3 true WO2006101575A3 (en) | 2007-11-01 |
Family
ID=37011768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/001035 WO2006101575A2 (en) | 2005-03-16 | 2006-01-11 | Method and apparatus for identifying a faulty component on a multiple component field replaceable unit |
Country Status (2)
Country | Link |
---|---|
US (1) | US7568122B2 (en) |
WO (1) | WO2006101575A2 (en) |
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US9779780B2 (en) | 2010-06-17 | 2017-10-03 | Teradyne, Inc. | Damping vibrations within storage device testing systems |
US8687349B2 (en) | 2010-07-21 | 2014-04-01 | Teradyne, Inc. | Bulk transfer of storage devices using manual loading |
US9336111B1 (en) * | 2010-07-30 | 2016-05-10 | Emc Corporation | System and method for data logging within a field replaceable unit |
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US9468126B2 (en) | 2013-06-11 | 2016-10-11 | Seagate Technology Llc | Multi-device storage enclosure with extendable device support sleds |
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US20040221198A1 (en) * | 2003-04-17 | 2004-11-04 | Vecoven Frederic Louis Ghislain Gabriel | Automatic error diagnosis |
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2005
- 2005-03-16 US US11/082,373 patent/US7568122B2/en active Active
-
2006
- 2006-01-11 WO PCT/US2006/001035 patent/WO2006101575A2/en active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
US7568122B2 (en) | 2009-07-28 |
US20060212752A1 (en) | 2006-09-21 |
WO2006101575A2 (en) | 2006-09-28 |
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