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IN2014DE00764A - - Google Patents

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Publication number
IN2014DE00764A
IN2014DE00764A IN764DE2014A IN2014DE00764A IN 2014DE00764 A IN2014DE00764 A IN 2014DE00764A IN 764DE2014 A IN764DE2014 A IN 764DE2014A IN 2014DE00764 A IN2014DE00764 A IN 2014DE00764A
Authority
IN
India
Prior art keywords
cluster
core dump
spare disk
available
node
Prior art date
Application number
Inventor
Ramprasad Venkata Darisa
Ravindranath Nandakumar Allu
Original Assignee
Netapp Inc
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 Netapp Inc filed Critical Netapp Inc
Priority to IN764DE2014 priority Critical patent/IN2014DE00764A/en
Priority to US14/278,165 priority patent/US20150261597A1/en
Publication of IN2014DE00764A publication Critical patent/IN2014DE00764A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/0778—Dumping, i.e. gathering error/state information after a fault for later diagnosis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Hardware Redundancy (AREA)

Abstract

A system and method for storage of a core dump on a remotely connected storage device in a cluster environment is provided. In response to the need to perform a core dump operation, determination is made whether a local storage disk is available. If no local spare disk is available, other nodes in the cluster are queried via a cluster fabric protocol to identify a spare disk connected to another node of the cluster. The core dump is then performed via a cluster fabric switching network from a failed node to a node hosting a free spare disk.
IN764DE2014 2014-03-14 2014-03-14 IN2014DE00764A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN764DE2014 IN2014DE00764A (en) 2014-03-14 2014-03-14
US14/278,165 US20150261597A1 (en) 2014-03-14 2014-05-15 System and method for storage of a core dump on a remotely connected storage device in a cluster environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN764DE2014 IN2014DE00764A (en) 2014-03-14 2014-03-14

Publications (1)

Publication Number Publication Date
IN2014DE00764A true IN2014DE00764A (en) 2015-09-18

Family

ID=54068998

Family Applications (1)

Application Number Title Priority Date Filing Date
IN764DE2014 IN2014DE00764A (en) 2014-03-14 2014-03-14

Country Status (2)

Country Link
US (1) US20150261597A1 (en)
IN (1) IN2014DE00764A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6477266B2 (en) * 2015-06-03 2019-03-06 富士通株式会社 Dump management apparatus, dump management program, and dump management method
US9672091B2 (en) * 2015-11-10 2017-06-06 Samsung Electronics Co., Ltd. Storage device and debugging method thereof
US10002040B2 (en) * 2016-01-04 2018-06-19 International Business Machines Corporation Detection and automatic transfer of standalone system dumps
CN107391239B (en) * 2016-03-11 2021-06-22 阿里巴巴集团控股有限公司 Scheduling method and device based on container service
US11119843B2 (en) * 2020-02-07 2021-09-14 Red Hat, Inc. Verifying application behavior based on distributed tracing

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769077B2 (en) * 2000-12-20 2004-07-27 Microsoft Corporation System and method for remotely creating a physical memory snapshot over a serial bus
US6880113B2 (en) * 2001-05-03 2005-04-12 International Business Machines Corporation Conditional hardware scan dump data capture
US6993539B2 (en) * 2002-03-19 2006-01-31 Network Appliance, Inc. System and method for determining changes in two snapshots and for transmitting changes to destination snapshot
US7664913B2 (en) * 2003-03-21 2010-02-16 Netapp, Inc. Query-based spares management technique
US7321982B2 (en) * 2004-01-26 2008-01-22 Network Appliance, Inc. System and method for takeover of partner resources in conjunction with coredump
WO2005089400A2 (en) * 2004-03-17 2005-09-29 Riverstone Networks, Inc. Managing process state information in an operating system environment
US7281163B2 (en) * 2004-06-22 2007-10-09 Hewlett-Packard Development Company, L.P. Management device configured to perform a data dump
US8886778B2 (en) * 2005-04-29 2014-11-11 Netapp, Inc. System and method for proxying network management protocol commands to enable cluster wide management of data backups
WO2007038617A2 (en) * 2005-09-27 2007-04-05 Onaro Methods and systems for validating accessibility and currency of replicated data
US8001267B2 (en) * 2005-12-15 2011-08-16 International Business Machines Corporation Apparatus, system, and method for automatically verifying access to a multipathed target at boot time
US7496794B1 (en) * 2006-01-13 2009-02-24 Network Appliance, Inc. Creating lightweight fault analysis records
US8082362B1 (en) * 2006-04-27 2011-12-20 Netapp, Inc. System and method for selection of data paths in a clustered storage system
US7765440B2 (en) * 2006-06-29 2010-07-27 Intel Corporation Method and apparatus for OS independent platform recovery
US7987383B1 (en) * 2007-04-27 2011-07-26 Netapp, Inc. System and method for rapid indentification of coredump disks during simultaneous take over
US8023419B2 (en) * 2007-05-14 2011-09-20 Cisco Technology, Inc. Remote monitoring of real-time internet protocol media streams
US9060009B2 (en) * 2009-07-07 2015-06-16 Qualcomm Incorporated Network-extended data storage for mobile applications
US8386425B1 (en) * 2010-02-19 2013-02-26 Netapp, Inc. Out of order delivery for data and metadata mirroring in a cluster storage system

Also Published As

Publication number Publication date
US20150261597A1 (en) 2015-09-17

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