一种硬盘的管理方法、系统、装置及主机
By obtaining the physical link status information of the extender and disconnecting the abnormal hard drive or extender, the problem of fault propagation caused by abnormal connection between the extender and the processor and hard drive is solved, ensuring the stability and security of the storage system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INSPUR SUZHOU INTELLIGENT TECH CO LTD
- Filing Date
- 2023-09-28
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, abnormal connections between the expander and the processor and hard drive can affect the normal operation of the storage system, and expander failures may lead to the spread of the fault, affecting the security of the storage system.
By obtaining the physical link status information sent by the extender, the working status of the hard drive and the extender can be determined. If an abnormality is found, the connection is disconnected to prevent the fault from spreading and to ensure the safe operation of the storage system.
It effectively prevents the impact of a single hard drive or expander failure on the storage system, maintains the stability and security of the storage system, and avoids the spread of failures.
Smart Images
Figure CN117407200B_ABST