Rack Location Map Generation for Server Maintenance
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Solution Overview
Problem
Managing storage servers in large data centers is challenging due to the difficulty in locating malfunctioning devices among numerous racks and servers, leading to inefficiencies in maintenance and potential mistakes in replacing hard drives with different models.
Innovation Solution
A storage server management system that automatically generates a rack location map and stores it in a management database, using a DHCP server, switches, and a management console to dynamically configure IP addresses and identify malfunctioning equipment by MAC address, allowing for quick location and model information retrieval.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If operators manually search for malfunctioning servers in the data room using warning lights, then the management program can detect malfunction hard drives, but the time required to locate specific servers increases significantly when there are many servers
Solution Approach 1:
The patent introduces an intermediary system consisting of a management console, database, and graphical user interface that acts as a mediator between the malfunction detection system and the physical servers. When a hard drive malfunctions, the system automatically generates a visual map showing the exact rack location and server position, serving as an intermediary that bridges the gap between abstract error detection and physical device location without requiring operators to manually search through numerous servers
Solution Approach 2:
The patent replaces the mechanical/manual search process with an automated information system. Instead of operators physically searching for servers by following warning lights through the data room, the system substitutes this mechanical search with an automated database query and graphical display system that instantly provides location information, eliminating the time-consuming physical search process
2Object-generated harmful factors
If the management program only provides warning lights without specific location information, then the system can alert operators to malfunctions, but operators cannot quickly identify the exact position of malfunctioning equipment
Solution Approach 1:
The patent adds a new dimension of information presentation by creating a two-dimensional graphical rack location map that displays the physical arrangement of servers and their locations. This visual dimension complements the one-dimensional warning light signal, transforming abstract malfunction alerts into concrete spatial information that shows operators exactly where to find the problematic equipment in the data room
Solution Approach 2:
The patent introduces a management console and database system as an intermediary that processes malfunction information and translates it into actionable location data. This intermediary layer receives the raw malfunction signal, queries the database for the corresponding server and rack information, and presents it in a user-friendly graphical format, bridging the gap between the warning signal and the physical equipment location
3Loss of information
If operators use hard coding to input location and model information in a database, then the system can store equipment information, but the system cannot easily adapt to expansion and dynamic adjustments when new racks are added
Solution Approach 1:
The patent implements a dynamic database system that can automatically adapt to changes in the data center infrastructure. When new racks or servers are added, the system can dynamically update the database and automatically generate new rack location maps without requiring manual reconfiguration or hard coding changes, allowing the system to grow and change with the data center while maintaining consistent information management
Solution Approach 2:
The patent creates a universal management system that handles multiple functions through a single database and graphical interface framework. The same database structure and map generation system work whether there are a few racks or many racks, whether servers are added or removed, providing a scalable solution that maintains consistency across different system sizes and configurations without requiring separate management approaches
4Reliability
If the management program does not provide model information of malfunction hard drives, then the system can detect malfunctions, but operators may replace wrong hard drives when multiple servers have different hard drive models
Solution Approach 1:
The patent introduces a database system as an intermediary that stores and manages detailed information about each hard drive, including its model, specifications, and compatibility requirements. When a malfunction is detected, this intermediary system retrieves the specific model information and presents it to the operator through the graphical interface, ensuring that the correct replacement hard drive is selected based on the exact specifications of the malfunctioning drive
Solution Approach 2:
The patent replaces manual identification and matching of hard drive models with an automated information retrieval system. Instead of operators physically examining hard drives or manually comparing model numbers, the system automatically queries the database for the malfunctioning drive's model information and presents it through the graphical interface, eliminating human error in identifying the correct replacement specifications
Data Source
AI summary
A storage server management system includes a management database for storing rack data and storage server data, wherein the rack data includes rack identifications and coordinates of multiple storage servers and the storage server data includes media access control addresses, model name and rail identifications of the multiple storage servers, multiple racks for containing the multiple storage servers, a dynamic host configuration protocol server for configuring the internet protocol addresses to the multiple storage servers, and a management console for generating a rack location map according to the rack data and the storage server data.