JPS6425254A - Trouble information collecting device for processor - Google Patents
Trouble information collecting device for processorInfo
- Publication number
- JPS6425254A JPS6425254A JP62179981A JP17998187A JPS6425254A JP S6425254 A JPS6425254 A JP S6425254A JP 62179981 A JP62179981 A JP 62179981A JP 17998187 A JP17998187 A JP 17998187A JP S6425254 A JPS6425254 A JP S6425254A
- Authority
- JP
- Japan
- Prior art keywords
- program
- micro
- processor
- trouble
- main body
- 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 facilitate to investigate a trouble with few hardwares by collecting only information unable to read by a micro-program by scanning a service processor (SVP device). CONSTITUTION:A controlling part 101 in a main body processor 100 actuates an error processing micro-program at the time of generating a trouble and stops the main body processor 100 after a request code is set to a specific register 102 on the program. An SVP device 110 reads the contents of the specific register 102 with a signal 107 from the controlling part 101, and collects a part of trouble information including information unable to be read by the micro-program through a scan interface 106. After the completion of the collection, the main body processor 100 is re-actuated by sending a signal 108 from the SVP device 110 to the controlling part 101, and remaining information 103 are collected to a temporary storage area 104 by the micro-program.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62179981A JPS6425254A (en) | 1987-07-21 | 1987-07-21 | Trouble information collecting device for processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62179981A JPS6425254A (en) | 1987-07-21 | 1987-07-21 | Trouble information collecting device for processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6425254A true JPS6425254A (en) | 1989-01-27 |
Family
ID=16075368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62179981A Pending JPS6425254A (en) | 1987-07-21 | 1987-07-21 | Trouble information collecting device for processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6425254A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54155735A (en) * | 1978-05-30 | 1979-12-08 | Hitachi Ltd | Information processor |
JPS5582358A (en) * | 1978-11-09 | 1980-06-21 | Fujitsu Ltd | Error collection system of central processing unit |
JPS5713559A (en) * | 1980-06-27 | 1982-01-23 | Hitachi Ltd | Information collecting system of information processing equipment |
JPS593657A (en) * | 1982-06-30 | 1984-01-10 | Fujitsu Ltd | Collection processing system for fault information |
JPS6049447A (en) * | 1983-08-29 | 1985-03-18 | Fujitsu Ltd | State analyzing system using microprogram |
-
1987
- 1987-07-21 JP JP62179981A patent/JPS6425254A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54155735A (en) * | 1978-05-30 | 1979-12-08 | Hitachi Ltd | Information processor |
JPS5582358A (en) * | 1978-11-09 | 1980-06-21 | Fujitsu Ltd | Error collection system of central processing unit |
JPS5713559A (en) * | 1980-06-27 | 1982-01-23 | Hitachi Ltd | Information collecting system of information processing equipment |
JPS593657A (en) * | 1982-06-30 | 1984-01-10 | Fujitsu Ltd | Collection processing system for fault information |
JPS6049447A (en) * | 1983-08-29 | 1985-03-18 | Fujitsu Ltd | State analyzing system using microprogram |
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