GB2323191B - System and method of detecting and handling zombie process - Google Patents

System and method of detecting and handling zombie process

Info

Publication number
GB2323191B
GB2323191B GB9800209A GB9800209A GB2323191B GB 2323191 B GB2323191 B GB 2323191B GB 9800209 A GB9800209 A GB 9800209A GB 9800209 A GB9800209 A GB 9800209A GB 2323191 B GB2323191 B GB 2323191B
Authority
GB
United Kingdom
Prior art keywords
handling
detecting
zombie process
zombie
handling zombie
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 - Fee Related
Application number
GB9800209A
Other versions
GB2323191A (en
GB9800209D0 (en
Inventor
Hiroshi Taguchi
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of GB9800209D0 publication Critical patent/GB9800209D0/en
Publication of GB2323191A publication Critical patent/GB2323191A/en
Application granted granted Critical
Publication of GB2323191B publication Critical patent/GB2323191B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F11/0751—Error or fault detection not based on redundancy
    • 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
    • G06F11/0715—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 system implementing multitasking
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1482—Generic software techniques for error detection or fault masking by means of middleware or OS functionality

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
GB9800209A 1997-01-10 1998-01-06 System and method of detecting and handling zombie process Expired - Fee Related GB2323191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9014538A JPH10198583A (en) 1997-01-10 1997-01-10 Detection/processing system/method for idle running process

Publications (3)

Publication Number Publication Date
GB9800209D0 GB9800209D0 (en) 1998-03-04
GB2323191A GB2323191A (en) 1998-09-16
GB2323191B true GB2323191B (en) 2001-12-19

Family

ID=11863939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9800209A Expired - Fee Related GB2323191B (en) 1997-01-10 1998-01-06 System and method of detecting and handling zombie process

Country Status (3)

Country Link
JP (1) JPH10198583A (en)
GB (1) GB2323191B (en)
NZ (1) NZ329564A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4562568B2 (en) * 2005-03-28 2010-10-13 富士通テン株式会社 Abnormality detection program and abnormality detection method
JP2011141786A (en) * 2010-01-08 2011-07-21 Oki Networks Co Ltd Cpu monitoring device and cpu monitoring program
CN116960947A (en) * 2023-07-03 2023-10-27 国网青海省电力公司海西供电公司 Abnormal process diagnosis and recovery method and module for power distribution automation master station system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422603A (en) * 1972-05-23 1976-01-28 Ericsson Telefon Ab L M Arrangement for indicating abnormal programme execution in a computer
US3996567A (en) * 1972-05-23 1976-12-07 Telefonaktiebolaget L M Ericsson Apparatus for indicating abnormal program execution in a process controlling computer operating in real time on different priority levels
GB2047446A (en) * 1979-04-17 1980-11-26 Hitachi Ltd Multiprocessor information processing system having fault detection function
EP0190370A1 (en) * 1984-12-31 1986-08-13 International Business Machines Corporation Device for improving the detection of non-operational states in a non-attended interrupt-driven processor
EP0534884A1 (en) * 1991-09-26 1993-03-31 International Business Machines Corporation Task timeout prevention in a multi-task, real-time system
EP0636985A1 (en) * 1993-07-27 1995-02-01 International Business Machines Corporation Process monitoring in a multiprocessing server

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6382528A (en) * 1986-09-26 1988-04-13 Nec Corp Information output system at the time of trouble of task
JP2595733B2 (en) * 1989-11-30 1997-04-02 富士通株式会社 Task error detection method
JPH04280329A (en) * 1991-03-08 1992-10-06 Fujitsu Ltd Program abnormality detection system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422603A (en) * 1972-05-23 1976-01-28 Ericsson Telefon Ab L M Arrangement for indicating abnormal programme execution in a computer
US3996567A (en) * 1972-05-23 1976-12-07 Telefonaktiebolaget L M Ericsson Apparatus for indicating abnormal program execution in a process controlling computer operating in real time on different priority levels
GB2047446A (en) * 1979-04-17 1980-11-26 Hitachi Ltd Multiprocessor information processing system having fault detection function
EP0190370A1 (en) * 1984-12-31 1986-08-13 International Business Machines Corporation Device for improving the detection of non-operational states in a non-attended interrupt-driven processor
EP0534884A1 (en) * 1991-09-26 1993-03-31 International Business Machines Corporation Task timeout prevention in a multi-task, real-time system
EP0636985A1 (en) * 1993-07-27 1995-02-01 International Business Machines Corporation Process monitoring in a multiprocessing server

Also Published As

Publication number Publication date
NZ329564A (en) 1998-06-26
GB2323191A (en) 1998-09-16
JPH10198583A (en) 1998-07-31
GB9800209D0 (en) 1998-03-04

Similar Documents

Publication Publication Date Title
EP0733714A3 (en) Nucleic acid amplification method and apparatus
IL121550A (en) System and method for handling permits
SG70631A1 (en) Plasma processing system and plasma processing method
GB2333663B (en) Method and apparatus for identifying type of call
IL116703A (en) System and method for detecting an intruder
EP0718748A3 (en) Pointed-position detecting apparatus and method
EP0872266A4 (en) Game apparatus, method of processing game, game execution method, and game system
GB2305760B (en) Apparatus and method for discrimination of fire types
EP0894249A4 (en) System and method of determining strain
SG76561A1 (en) Processing apparatus and method
EP0800153A3 (en) Smoke detecting apparatus and method
HK1021070A1 (en) Plasma processing apparatus and method
GB2346304B (en) System and method for self-adaptive maximum likelihood sequence detection
GB9507126D0 (en) Detection system and method of operating same
EP0881467A4 (en) Method of detecting abnormality and abnormality detection system
EP0819951A4 (en) Method and apparatus for detection of diastrophism
HK1030982A1 (en) Signal processing apparatus and method
GB2323191B (en) System and method of detecting and handling zombie process
PL325834A1 (en) Slag detecting apparatus and method
GB9516113D0 (en) Crustacean handling apparatus and method
GB9726912D0 (en) Apparatus and method for detection of signals
PL325551A1 (en) Phenylacetic acids, method of obtaining them and agent containing such acids
GB2303444B (en) Method of and apparatus for detecting moisture
GB9718999D0 (en) Method and apparatus for signal processing
GB9810641D0 (en) Method of handling garments and system therefor

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030106