Storage link fault detection method and device, equipment and medium

A link failure and detection method technology, applied in the storage field, can solve the problem of no data link failure detection solution, and achieve the effect of universality and user experience improvement.

Pending Publication Date: 2022-03-04
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For different types of storage backends, there is no universally applicable unified data link fault detection scheme

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
  • Storage link fault detection method and device, equipment and medium
  • Storage link fault detection method and device, equipment and medium
  • Storage link fault detection method and device, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0038] At present, cloud platform storage back-end fault detection solutions, such as etcd, pacemaker, consul, etc., are based on the detection of the connectivity between the host and the storage network port on the IP network. The data link of end storage is not directly detected, and these methods have limitations, and can only support the detection of specific types of storage back ends. For different types of storage backends, there is no universally applicable unified data lin...

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

The invention discloses a storage link fault detection method and device, equipment and a medium. The method comprises the following steps: creating a monitoring virtual machine on each host machine node; the volumes corresponding to the different storage rear ends are mounted to the corresponding monitoring virtual machines; obtaining health state detection data; wherein the health state detection data is data obtained by performing health state detection on a disk of the monitoring virtual machine by the monitoring virtual machine; and determining a data link state of the monitoring virtual machine and the storage back end based on the health state detection data. Data link faults of the virtual machine and the back-end storage can be detected in time, universality is achieved, and therefore the user experience is improved.

Description

technical field [0001] The present application relates to the field of storage technologies, and in particular to a storage link failure detection method, device, device and medium. Background technique [0002] With the rapid development and maturity of cloud computing technology, the open source cloud computing platform represented by OpenStack has been widely used. Cloud computing is inseparable from storage, and cloud platforms can use different types of storage, such as virtualized storage, distributed storage, centralized storage, etc. When the storage data link fails, disk read and write failures will occur inside the virtual machine, which will cause the operating system inside the virtual machine to be abnormal or even crash, and cannot provide normal services to users. [0003] At present, cloud platform storage back-end fault detection solutions, such as etcd, pacemaker, consul, etc., are based on the detection of the connectivity between the host and the storage...

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
IPC IPC(8): G06F11/07G06F9/455
CPCG06F11/0712G06F11/079G06F9/45558G06F2009/45591
Inventor 苏正伟
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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