JPS54143034A - Response monitor system - Google Patents
Response monitor systemInfo
- Publication number
- JPS54143034A JPS54143034A JP5175978A JP5175978A JPS54143034A JP S54143034 A JPS54143034 A JP S54143034A JP 5175978 A JP5175978 A JP 5175978A JP 5175978 A JP5175978 A JP 5175978A JP S54143034 A JPS54143034 A JP S54143034A
- Authority
- JP
- Japan
- Prior art keywords
- sscb
- command
- response
- copy
- contents
- 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
Links
Landscapes
- Debugging And Monitoring (AREA)
Abstract
PURPOSE: To simplify the post-processing when one system breaks down, by installing a response monitor mechanism and collating contents of a copied command holding area with response by this mechanism in the information processing system where command and response are communicated between subsystems.
CONSTITUTION: In the information system where command SSCB and response SSCB' are commuunicated between subsystems A and B, inter-subsystem communication controllers 30 and 60 are provided with response monitor control circuit 33 and queue access control circuits 31 and 32. Then, copy command CC which is a copy of command SSCB issued by system A or a copy of a part of this command SSCB is stored in copy command holding area CA of circuit 33. Then, after system B issues response SSCB' corresponding to command SSCB, circuit 33 collates contents of holding area CA with contents of response SSCB', thereby monitoring whether response SSCB' for command SSCB issued by system A exists or not.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5175978A JPS54143034A (en) | 1978-04-28 | 1978-04-28 | Response monitor system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5175978A JPS54143034A (en) | 1978-04-28 | 1978-04-28 | Response monitor system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54143034A true JPS54143034A (en) | 1979-11-07 |
Family
ID=12895864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5175978A Pending JPS54143034A (en) | 1978-04-28 | 1978-04-28 | Response monitor system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54143034A (en) |
-
1978
- 1978-04-28 JP JP5175978A patent/JPS54143034A/en active Pending
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