KR970019710A - Defect Detection Method of Auxiliary Memory in Electronic Switching System - Google Patents
Defect Detection Method of Auxiliary Memory in Electronic Switching System Download PDFInfo
- Publication number
- KR970019710A KR970019710A KR1019950031594A KR19950031594A KR970019710A KR 970019710 A KR970019710 A KR 970019710A KR 1019950031594 A KR1019950031594 A KR 1019950031594A KR 19950031594 A KR19950031594 A KR 19950031594A KR 970019710 A KR970019710 A KR 970019710A
- Authority
- KR
- South Korea
- Prior art keywords
- scsi
- storage device
- auxiliary memory
- failure
- board
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
본 발명은 전전자 교환기에 있어서 보조 기억 장치의 불량을 검출해 낼 수 있는 전전자 교환기에 있어서 보조 기억 장치의 불량 검출 방법에 관한 것으로, 종래에는 전전자 교환기의 제1, 제2 하드디스크 드라이브(24,26) 및 마그네틱 테잎 드라이브(28)등의 부조 기억 장치에 대한 불량 검출 및 처리 기능이 없기 때문에 이와 같은 보조 기억 장치가 고장날 경우, 이에 대한 조치가 어려웠으나, 본 발명에서는 전전자 교환기에 있어서 보조 기억 장치가 불량일 경우, 이를 운용자에게 메시지로 알려주며, 해당 불량에 대한 적절한 조치를 취하도록 함으로써 상기 결점을 개선시킬 수 있는 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of detecting a failure of an auxiliary storage device in an all-electronic exchanger capable of detecting a failure of the auxiliary storage device in an all-electronic exchanger. 24, 26) and a failure detection and processing function for the auxiliary memory device such as the magnetic tape drive 28, it is difficult to take measures when such an auxiliary memory device is broken, in the present invention, If the auxiliary memory device is defective, it can be notified to the operator by a message, and the defect can be improved by taking appropriate measures for the defective.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 일반적인 전전자 교환기에 있어서 보조 기억 장치의 제어를 설명하기 위한 블록도,1 is a block diagram for explaining the control of an auxiliary memory device in a general electronic switch;
제2도는 제1도에 따른 보조 기억 장치의 불량을 검출하는 것을 설명한 것으로서, 본 발명에 따른 전전자 교환기에 있어서 보조기억 장치의 불량 검출 방법의 일 실시예를 단계별로 나타낸 순서도,FIG. 2 is a flowchart illustrating a method of detecting a failure of the auxiliary memory device according to FIG. 1, and a flowchart illustrating a step-by-step embodiment of a failure detection method of the auxiliary memory device according to the present invention.
제3도는 제2도에 따른 보조 기억 장치 중에서 하드 디스크 드라이브의 불량 섹터 검출시 그 불량 섹터가 재 할당되는 과정을 나타낸 도면.FIG. 3 is a diagram illustrating a process of reallocating a bad sector when a bad sector of a hard disk drive is detected in the auxiliary storage device according to FIG. 2.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950031594A KR0154478B1 (en) | 1995-09-25 | 1995-09-25 | Bad detecter method of assistance memory device in full electronic switching system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950031594A KR0154478B1 (en) | 1995-09-25 | 1995-09-25 | Bad detecter method of assistance memory device in full electronic switching system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970019710A true KR970019710A (en) | 1997-04-30 |
KR0154478B1 KR0154478B1 (en) | 1998-11-16 |
Family
ID=19427705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950031594A KR0154478B1 (en) | 1995-09-25 | 1995-09-25 | Bad detecter method of assistance memory device in full electronic switching system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0154478B1 (en) |
-
1995
- 1995-09-25 KR KR1019950031594A patent/KR0154478B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0154478B1 (en) | 1998-11-16 |
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