Detection method and apparatus for exception processing mechanism of diskette array system

A technology of abnormal processing and detection method, which is applied in the direction of electrical digital data processing, error detection/correction, and detection of faulty computer hardware, etc. It can solve the problems of high application risk, failure to work, and low stability of the floppy disk array system. Achieve the effect of reducing application risk and improving work stability

Inactive Publication Date: 2016-06-22
INSPUR BEIJING ELECTRONICS INFORMATION IND
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a method and device for detecting an abnormality handling mechanism of a floppy disk array system to solve the problem that the floppy disk array system may still fail to work after a spare disk is replaced with a faulty working disk in the prior art. Only when a working disk fails and a spare disk is used to replace the failed working disk, the user can know whether the floppy disk array system can work normally after replacing a faulty working disk with a spare disk, and the floppy disk array system works stably Low reliability, with greater application risk

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Detection method and apparatus for exception processing mechanism of diskette array system
  • Detection method and apparatus for exception processing mechanism of diskette array system
  • Detection method and apparatus for exception processing mechanism of diskette array system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0044] figure 1 This is a flowchart of a method for detecting an abnormality handling mechanism of a floppy disk array system provided by an embodiment of the present invention, which can simulate and test whether the floppy disk array system can work normally when a working disk in the floppy disk array system fails and a spare disk is replaced by a spare disk. Know whether the floppy disk array system can work normally after replacing a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Embodiments of the present invention provide a detection method and apparatus for an exception processing mechanism of a diskette array system. The method comprises: selecting an operating disk in a diskette array system as a current simulation fault disk, and simulating the current simulation fault disk entering a fault state; removing the current simulation fault disk out of the diskette array system, connecting a standby disk into a slot of the current simulation fault disk, and reconstructing a diskette array system; and determining whether the reconstructed diskette array system can normally operate, and if no, determining that a diskette array exception processing mechanism is abnormal, and if yes, selecting another operating disk as a next simulation fault disk. It can be known previously whether the diskette array system can normally operate after replacing a fault operating disk with a standby disk, so that operating stability of the diskette array system is improved, and the application risk is reduced.

Description

Technical field [0001] The present invention relates to the field, in particular to a method and device for detecting an abnormal handling mechanism of a soft disk array system. Background technique [0002] Disk array (RAID, RedundantArray of Independent Disks) is a combination of multiple independent working disks (physical disks) in different ways to form a disk group (logical disk), thereby providing higher storage performance than a single disk and providing data redundancy The technology has two modes: hard RAID and soft RAID. Using disk array technology can combine several small-capacity physical disks into a large-capacity virtual storage device to improve the read and write efficiency of physical storage, or provide redundancy to improve data storage security. [0003] At present, when a working disk in the floppy disk array system fails, the floppy disk array system will select a spare disk to replace the failed working disk to work, thereby ensuring the stability of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22G06F11/26
CPCG06F11/2289G06F11/261
Inventor 李建磊张鑫吕倩华
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap