JPS51118351A - Operation history output systum in duplex system computer - Google Patents
Operation history output systum in duplex system computerInfo
- Publication number
- JPS51118351A JPS51118351A JP50043267A JP4326775A JPS51118351A JP S51118351 A JPS51118351 A JP S51118351A JP 50043267 A JP50043267 A JP 50043267A JP 4326775 A JP4326775 A JP 4326775A JP S51118351 A JPS51118351 A JP S51118351A
- Authority
- JP
- Japan
- Prior art keywords
- systum
- operation history
- system computer
- duplex system
- history output
- 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
Abstract
PURPOSE: To make efficient trouble shooting by externally outputting old operation status of both computers in duplex computer system.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50043267A JPS51118351A (en) | 1975-04-11 | 1975-04-11 | Operation history output systum in duplex system computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50043267A JPS51118351A (en) | 1975-04-11 | 1975-04-11 | Operation history output systum in duplex system computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51118351A true JPS51118351A (en) | 1976-10-18 |
Family
ID=12659051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50043267A Pending JPS51118351A (en) | 1975-04-11 | 1975-04-11 | Operation history output systum in duplex system computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51118351A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58168165A (en) * | 1982-03-30 | 1983-10-04 | Fujitsu Ltd | Recovery system in data base system |
JPH07243205A (en) * | 1994-03-08 | 1995-09-19 | Hec Corp | Scaffolding device |
JPH09114695A (en) * | 1995-10-20 | 1997-05-02 | Nec Ibaraki Ltd | Information processor |
-
1975
- 1975-04-11 JP JP50043267A patent/JPS51118351A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58168165A (en) * | 1982-03-30 | 1983-10-04 | Fujitsu Ltd | Recovery system in data base system |
JPH0210457B2 (en) * | 1982-03-30 | 1990-03-08 | Fujitsu Ltd | |
JPH07243205A (en) * | 1994-03-08 | 1995-09-19 | Hec Corp | Scaffolding device |
JPH09114695A (en) * | 1995-10-20 | 1997-05-02 | Nec Ibaraki Ltd | Information processor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52100149A (en) | Digital failure point evaluating unit | |
JPS5268340A (en) | Data processing unit | |
JPS5295940A (en) | Computer processing control | |
JPS5223235A (en) | Input/output multiprocessor | |
JPS51118351A (en) | Operation history output systum in duplex system computer | |
JPS5285436A (en) | Data channel device | |
JPS52101947A (en) | Backup system of control computer | |
JPS525227A (en) | Input/output command re-try | |
JPS5429534A (en) | Adding system of optional functions to composite terminal | |
JPS53102631A (en) | Printer | |
JPS51117547A (en) | Slip issur | |
JPS5430756A (en) | Computer system | |
JPS52143731A (en) | Desk type electronic unit | |
JPS522205A (en) | Information transmission system | |
JPS51123532A (en) | Direct data input system | |
JPS525233A (en) | Duplex computer system | |
JPS51150931A (en) | Priority order setting unit | |
JPS5237742A (en) | Composite computer system | |
JPS51132049A (en) | Arithmetic unit of key operation according to expressions | |
JPS5278328A (en) | Input/output unit sharing system | |
JPS51140446A (en) | Input output expansion system | |
JPS5370628A (en) | Data input unit | |
JPS52106231A (en) | Crosscall system for computer non-service interruption power source un it | |
JPS51126729A (en) | Control system of storage. | |
JPS5238849A (en) | I/o request processing system |