WO2004003749A3 - Control over faults occurring during the operation of guest software in the virtual-machine architecture - Google Patents

Control over faults occurring during the operation of guest software in the virtual-machine architecture Download PDF

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Publication number
WO2004003749A3
WO2004003749A3 PCT/US2003/018667 US0318667W WO2004003749A3 WO 2004003749 A3 WO2004003749 A3 WO 2004003749A3 US 0318667 W US0318667 W US 0318667W WO 2004003749 A3 WO2004003749 A3 WO 2004003749A3
Authority
WO
WIPO (PCT)
Prior art keywords
guest software
virtual
control over
occurring during
machine architecture
Prior art date
Application number
PCT/US2003/018667
Other languages
French (fr)
Other versions
WO2004003749A2 (en
Inventor
Steven Bennett
Andrew Anderson
Stalinselvaraj Jeyasingh
Alain Kagi
Gilbert Neiger
Richard Uhlig
Xiang Zou
Michael Kozuch
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Priority to AU2003251509A priority Critical patent/AU2003251509A1/en
Priority to KR1020047021391A priority patent/KR100681975B1/en
Priority to EP03761932A priority patent/EP1520230A2/en
Publication of WO2004003749A2 publication Critical patent/WO2004003749A2/en
Publication of WO2004003749A3 publication Critical patent/WO2004003749A3/en

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
    • 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
    • G06F11/0712—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 virtual computing platform, e.g. logically partitioned systems
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45587—Isolation or security of virtual machine instances

Abstract

In one embodiment, fault information relating to a fault associated with the operation of guest software is received. Further, a determination is made as to whether the fault information satisfies one or more filtering criterion. If the determination is positive, control remains with the guest software and is not transferred to the virtual machine monitor (VMM).
PCT/US2003/018667 2002-06-29 2003-06-13 Control over faults occurring during the operation of guest software in the virtual-machine architecture WO2004003749A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003251509A AU2003251509A1 (en) 2002-06-29 2003-06-13 Control over faults occurring during the operation of guest software in the virtual-machine architecture
KR1020047021391A KR100681975B1 (en) 2002-06-29 2003-06-13 Control over faults occurring during the operation of guest software in the virtual-machine architecture
EP03761932A EP1520230A2 (en) 2002-06-29 2003-06-13 Control over faults occurring during the operation of guest software in the virtual-machine architecture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/184,774 US7124327B2 (en) 2002-06-29 2002-06-29 Control over faults occurring during the operation of guest software in the virtual-machine architecture
US10/184,774 2002-06-29

Publications (2)

Publication Number Publication Date
WO2004003749A2 WO2004003749A2 (en) 2004-01-08
WO2004003749A3 true WO2004003749A3 (en) 2005-02-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/018667 WO2004003749A2 (en) 2002-06-29 2003-06-13 Control over faults occurring during the operation of guest software in the virtual-machine architecture

Country Status (7)

Country Link
US (1) US7124327B2 (en)
EP (1) EP1520230A2 (en)
KR (1) KR100681975B1 (en)
CN (1) CN100468351C (en)
AU (1) AU2003251509A1 (en)
TW (1) TWI232372B (en)
WO (1) WO2004003749A2 (en)

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