JPS614128B2 - - Google Patents
Info
- Publication number
- JPS614128B2 JPS614128B2 JP55178488A JP17848880A JPS614128B2 JP S614128 B2 JPS614128 B2 JP S614128B2 JP 55178488 A JP55178488 A JP 55178488A JP 17848880 A JP17848880 A JP 17848880A JP S614128 B2 JPS614128 B2 JP S614128B2
- Authority
- JP
- Japan
- 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
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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
- G06F11/167—Error detection by comparing the memory output
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Hardware Redundancy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55178488A JPS57101950A (en) | 1980-12-17 | 1980-12-17 | Double storage device control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55178488A JPS57101950A (en) | 1980-12-17 | 1980-12-17 | Double storage device control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57101950A JPS57101950A (en) | 1982-06-24 |
| JPS614128B2 true JPS614128B2 (en) | 1986-02-07 |
Family
ID=16049329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55178488A Granted JPS57101950A (en) | 1980-12-17 | 1980-12-17 | Double storage device control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57101950A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63238315A (en) * | 1987-03-27 | 1988-10-04 | Matsushita Electric Ind Co Ltd | Burner |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH083807B2 (en) * | 1983-10-31 | 1996-01-17 | 株式会社東芝 | Automatic switching device for dual magnetic disk device |
| JPH0431564Y2 (en) * | 1984-11-05 | 1992-07-29 | ||
| JPS62219049A (en) * | 1986-03-19 | 1987-09-26 | Fujitsu Ltd | Out data timing matching circuit |
| JP2731656B2 (en) * | 1992-01-16 | 1998-03-25 | 財団法人鉄道総合技術研究所 | Dual computer |
| JPH09160836A (en) * | 1995-12-13 | 1997-06-20 | Nec Corp | Memory parity error monitoring device |
| JP2005031928A (en) | 2003-07-11 | 2005-02-03 | Hitachi Ltd | Storage system and method for specifying failure of storage system |
| JP4667093B2 (en) | 2005-03-17 | 2011-04-06 | 富士通株式会社 | Dual storage device and control method of dual storage device |
| WO2012169114A1 (en) * | 2011-06-10 | 2012-12-13 | 日本電気株式会社 | Semiconductor storage device, control method for same, and non-transitory computer readable medium in which control program is stored |
-
1980
- 1980-12-17 JP JP55178488A patent/JPS57101950A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63238315A (en) * | 1987-03-27 | 1988-10-04 | Matsushita Electric Ind Co Ltd | Burner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57101950A (en) | 1982-06-24 |