DE69914966D1 - Verfahren und Vorrichtung zur Busfehlerbehandlung in einem Datenverarbeitungssystem - Google Patents

Verfahren und Vorrichtung zur Busfehlerbehandlung in einem Datenverarbeitungssystem

Info

Publication number
DE69914966D1
DE69914966D1 DE69914966T DE69914966T DE69914966D1 DE 69914966 D1 DE69914966 D1 DE 69914966D1 DE 69914966 T DE69914966 T DE 69914966T DE 69914966 T DE69914966 T DE 69914966T DE 69914966 D1 DE69914966 D1 DE 69914966D1
Authority
DE
Germany
Prior art keywords
data processing
processing system
error handling
bus error
bus
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.)
Expired - Lifetime
Application number
DE69914966T
Other languages
English (en)
Inventor
Douglas Craig Bossen
Charles Andrew Mclaughlin
Danny Marvin Neal
James Otto Nicholson
Steven Mark Thurber
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69914966D1 publication Critical patent/DE69914966D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • 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
    • G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error registers
    • 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
    • G06F11/0745—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 an input/output transactions management context
    • 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
    • G06F11/0793—Remedial or corrective actions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Bus Control (AREA)
  • Debugging And Monitoring (AREA)
  • Retry When Errors Occur (AREA)
  • Detection And Correction Of Errors (AREA)
DE69914966T 1998-05-04 1999-04-19 Verfahren und Vorrichtung zur Busfehlerbehandlung in einem Datenverarbeitungssystem Expired - Lifetime DE69914966D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/072,418 US6223299B1 (en) 1998-05-04 1998-05-04 Enhanced error handling for I/O load/store operations to a PCI device via bad parity or zero byte enables

Publications (1)

Publication Number Publication Date
DE69914966D1 true DE69914966D1 (de) 2004-04-01

Family

ID=22107431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914966T Expired - Lifetime DE69914966D1 (de) 1998-05-04 1999-04-19 Verfahren und Vorrichtung zur Busfehlerbehandlung in einem Datenverarbeitungssystem

Country Status (7)

Country Link
US (1) US6223299B1 (de)
EP (1) EP0955585B1 (de)
JP (1) JP3437939B2 (de)
KR (1) KR100337215B1 (de)
CN (1) CN1139036C (de)
DE (1) DE69914966D1 (de)
TW (1) TW424179B (de)

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US6643727B1 (en) * 2000-06-08 2003-11-04 International Business Machines Corporation Isolation of I/O bus errors to a single partition in an LPAR environment
US6665753B1 (en) * 2000-08-10 2003-12-16 International Business Machines Corporation Performance enhancement implementation through buffer management/bridge settings
US6934888B2 (en) * 2002-03-07 2005-08-23 International Business Machines Corporation Method and apparatus for enhancing input/output error analysis in hardware sub-systems
US6976191B2 (en) * 2002-03-07 2005-12-13 International Business Machines Corporation Method and apparatus for analyzing hardware errors in a logical partitioned data processing system
US20040008192A1 (en) * 2002-07-10 2004-01-15 Waterman John Karl Parity checking system and method for a display system
US7650530B2 (en) * 2002-09-30 2010-01-19 International Business Machines Corporation Initializing a processing system to ensure fail-safe boot when faulty PCI adapters are present
JP4123942B2 (ja) * 2003-01-14 2008-07-23 株式会社日立製作所 情報処理装置
JP4153802B2 (ja) * 2003-02-07 2008-09-24 株式会社ルネサステクノロジ 記憶装置
US7103808B2 (en) * 2003-04-10 2006-09-05 International Business Machines Corporation Apparatus for reporting and isolating errors below a host bridge
CN1302358C (zh) * 2003-05-21 2007-02-28 华为技术有限公司 一种桥接芯片的复位方法及其装置
US7877647B2 (en) * 2003-05-23 2011-01-25 Hewlett-Packard Development Company, L.P. Correcting a target address in parallel with determining whether the target address was received in error
US7275199B2 (en) * 2004-08-05 2007-09-25 International Business Machines Corporation Method and apparatus for a modified parity check
CN100372094C (zh) * 2004-10-29 2008-02-27 力晶半导体股份有限公司 具自动回复功能的晶片测试装置与晶片测试方法
US20060271718A1 (en) * 2005-05-27 2006-11-30 Diplacido Bruno Jr Method of preventing error propagation in a PCI / PCI-X / PCI express link
US7412629B2 (en) * 2005-06-09 2008-08-12 International Business Machines Corporation Method to override daughterboard slots marked with power fault
US20080148104A1 (en) * 2006-09-01 2008-06-19 Brinkman Michael G Detecting an Agent Generating a Parity Error on a PCI-Compatible Bus
JP4656080B2 (ja) * 2007-04-16 2011-03-23 株式会社日立製作所 情報処理装置のシステム部品
CN101625656B (zh) * 2009-07-28 2012-09-19 杭州华三通信技术有限公司 一种处理pci系统异常的方法及装置
US8626970B2 (en) 2010-06-23 2014-01-07 International Business Machines Corporation Controlling access by a configuration to an adapter function
US8621112B2 (en) 2010-06-23 2013-12-31 International Business Machines Corporation Discovery by operating system of information relating to adapter functions accessible to the operating system
US8650337B2 (en) 2010-06-23 2014-02-11 International Business Machines Corporation Runtime determination of translation formats for adapter functions
US9342352B2 (en) 2010-06-23 2016-05-17 International Business Machines Corporation Guest access to address spaces of adapter
US8650335B2 (en) 2010-06-23 2014-02-11 International Business Machines Corporation Measurement facility for adapter functions
US8572635B2 (en) 2010-06-23 2013-10-29 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification
US8504754B2 (en) 2010-06-23 2013-08-06 International Business Machines Corporation Identification of types of sources of adapter interruptions
US8478922B2 (en) 2010-06-23 2013-07-02 International Business Machines Corporation Controlling a rate at which adapter interruption requests are processed
US8505032B2 (en) 2010-06-23 2013-08-06 International Business Machines Corporation Operating system notification of actions to be taken responsive to adapter events
US8639858B2 (en) 2010-06-23 2014-01-28 International Business Machines Corporation Resizing address spaces concurrent to accessing the address spaces
US8566480B2 (en) 2010-06-23 2013-10-22 International Business Machines Corporation Load instruction for communicating with adapters
US8510599B2 (en) * 2010-06-23 2013-08-13 International Business Machines Corporation Managing processing associated with hardware events
US9213661B2 (en) 2010-06-23 2015-12-15 International Business Machines Corporation Enable/disable adapters of a computing environment
US8635430B2 (en) 2010-06-23 2014-01-21 International Business Machines Corporation Translation of input/output addresses to memory addresses
US8468284B2 (en) 2010-06-23 2013-06-18 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification to a guest operating system
US8615645B2 (en) 2010-06-23 2013-12-24 International Business Machines Corporation Controlling the selectively setting of operational parameters for an adapter
US8549182B2 (en) 2010-06-23 2013-10-01 International Business Machines Corporation Store/store block instructions for communicating with adapters
US9195623B2 (en) 2010-06-23 2015-11-24 International Business Machines Corporation Multiple address spaces per adapter with address translation
JP5201176B2 (ja) * 2010-07-09 2013-06-05 株式会社日立製作所 情報処理装置
US9442793B2 (en) * 2013-07-23 2016-09-13 Qualcomm Incorporated Robust hardware/software error recovery system

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US5404483A (en) * 1990-06-29 1995-04-04 Digital Equipment Corporation Processor and method for delaying the processing of cache coherency transactions during outstanding cache fills
DE69230129T2 (de) * 1991-12-18 2000-06-15 Sun Microsystems, Inc. Schreibüberlappung mit Verhinderung des Überschreibens
US5313627A (en) * 1992-01-02 1994-05-17 International Business Machines Corp. Parity error detection and recovery
US5499346A (en) * 1993-05-28 1996-03-12 International Business Machines Corporation Bus-to-bus bridge for a multiple bus information handling system that optimizes data transfers between a system bus and a peripheral bus
US5522050A (en) * 1993-05-28 1996-05-28 International Business Machines Corporation Bus-to-bus bridge for a multiple bus information handling system that optimizes data transfers between a system bus and a peripheral bus
US5790831A (en) * 1994-11-01 1998-08-04 Opti Inc. VL-bus/PCI-bus bridge
CA2160500C (en) * 1994-11-30 1999-11-09 Amy Kulik Pci/isa bridge having an arrangement for responding to pci bridge address parity errors for internal pci slaves in the pci/isa bridge
US5859988A (en) * 1995-09-29 1999-01-12 Intel Corporation Triple-port bus bridge
KR100244836B1 (ko) * 1995-11-02 2000-02-15 포만 제프리 엘 컴퓨터시스템 및 다수의 기능카드 중 한개의 기능카드를 격리하는 방법
US5857080A (en) * 1996-09-10 1999-01-05 Lsi Logic Corporation Apparatus and method for address translation in bus bridge devices
US5857085A (en) * 1996-11-13 1999-01-05 Cypress Semiconductor Corporation Interface device for XT/AT system devices on high speed local bus
US5872910A (en) * 1996-12-27 1999-02-16 Unisys Corporation Parity-error injection system for an instruction processor

Also Published As

Publication number Publication date
JP3437939B2 (ja) 2003-08-18
EP0955585A2 (de) 1999-11-10
CN1234562A (zh) 1999-11-10
JPH11353244A (ja) 1999-12-24
CN1139036C (zh) 2004-02-18
US6223299B1 (en) 2001-04-24
EP0955585A3 (de) 2003-03-19
EP0955585B1 (de) 2004-02-25
TW424179B (en) 2001-03-01
KR19990087931A (ko) 1999-12-27
KR100337215B1 (ko) 2002-05-17

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Legal Events

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8332 No legal effect for de