JPS6459552A - Ipl retry processing system - Google Patents

Ipl retry processing system

Info

Publication number
JPS6459552A
JPS6459552A JP21730987A JP21730987A JPS6459552A JP S6459552 A JPS6459552 A JP S6459552A JP 21730987 A JP21730987 A JP 21730987A JP 21730987 A JP21730987 A JP 21730987A JP S6459552 A JPS6459552 A JP S6459552A
Authority
JP
Japan
Prior art keywords
retry
ipl
processing
ipl processing
error
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.)
Pending
Application number
JP21730987A
Other languages
Japanese (ja)
Inventor
Masataka Kawaguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP21730987A priority Critical patent/JPS6459552A/en
Publication of JPS6459552A publication Critical patent/JPS6459552A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To shorten an initial program load IPL processing time, by executing the retry of an IPL processing for the number of times set by a retry number setting means only when the IPL processing can be performed successively. CONSTITUTION:When the IPL processing by an access path on one side fails and failure is caused by an error other than a fixed error, it is decided that the IPL processing can be performed successively by a retry processing means (retry processing part 10), and the retry of the IPL processing is performed for the number of times set by the retry number setting means (retry number register 9). Also, when the error is caused by the fixed error, the retry processing is interrupted immediately, and the IPL processing from another access path is performed. In such a way, it is possible to shorten the IPL processing time.
JP21730987A 1987-08-31 1987-08-31 Ipl retry processing system Pending JPS6459552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21730987A JPS6459552A (en) 1987-08-31 1987-08-31 Ipl retry processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21730987A JPS6459552A (en) 1987-08-31 1987-08-31 Ipl retry processing system

Publications (1)

Publication Number Publication Date
JPS6459552A true JPS6459552A (en) 1989-03-07

Family

ID=16702133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21730987A Pending JPS6459552A (en) 1987-08-31 1987-08-31 Ipl retry processing system

Country Status (1)

Country Link
JP (1) JPS6459552A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007096956A1 (en) * 2006-02-22 2007-08-30 Fujitsu Limited Central processing unit
US8762776B2 (en) 2012-01-05 2014-06-24 International Business Machines Corporation Recovering from a thread hang

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007096956A1 (en) * 2006-02-22 2007-08-30 Fujitsu Limited Central processing unit
JPWO2007096956A1 (en) * 2006-02-22 2009-07-09 富士通株式会社 Central processing unit
US7937613B2 (en) 2006-02-22 2011-05-03 Fujitsu Limited Central processing apparatus
US8762776B2 (en) 2012-01-05 2014-06-24 International Business Machines Corporation Recovering from a thread hang

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