Automated Storage Procurement Agent for RAID Systems

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Solution Overview

Problem

Current information handling systems, particularly RAID systems, lack an automated solution for managing storage device procurement, leading to increased administrative burdens and inventory needs, especially for end users who must handle disk failures and expansions.

Innovation Solution

A storage device procurement system that includes a procurement agent capable of monitoring storage controller events, generating notifications for necessary replacements, communicating with suppliers for automatic part procurement, and managing the installation process, thereby minimizing administrative knowledge and inventory requirements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual disk procurement management is implemented, then storage system reliability is maintained through timely disk replacement, but administrative burden and inventory requirements increase

Engineering Contradiction:
Improvestorage system reliabilityVSAvoidadministrative burden
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system enables self-service automation where the storage system automatically monitors disk health, predicts failures, generates procurement requests, and manages the replacement process without human intervention. The automated agent continuously checks disk metrics, identifies at-risk devices, and initiates procurement workflows independently, freeing administrators from manual monitoring and procurement tasks while maintaining system reliability.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary actions by proactively monitoring disk health metrics and predicting failures before they occur. The automated agent identifies at-risk disks in advance, generates procurement requests ahead of actual failures, and ensures replacement disks are ordered and ready before needed, enabling preventive maintenance rather than reactive responses to failures.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If manual procurement processes are used, then flexibility in procurement options is available, but end users must become familiar with complex procurement procedures

Engineering Contradiction:
Improveprocurement option flexibilityVSAvoiduser knowledge requirements
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The automated procurement agent serves as an intermediary between the storage system and procurement processes. It abstracts complex procurement procedures behind an automated interface that automatically selects appropriate procurement options, manages supplier communications, and handles ordering workflows. Users interact only with simple monitoring interfaces while the agent manages the complexity of procurement procedures in the background.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Quantity of substance

If disk replacement is delayed until failure occurs, then inventory costs are reduced, but system downtime and data loss risks increase

Engineering Contradiction:
Improveinventory requirementsVSAvoidsystem availability
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

The system performs preliminary failure prediction by continuously monitoring disk health metrics and identifying at-risk devices before actual failures occur. This enables proactive procurement of replacement disks while the system is still operational, allowing replacements to be performed during scheduled maintenance windows rather than causing unplanned downtime, thus balancing inventory optimization with availability requirements.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8782471B2Storage device procurement system
Publication Date: 2014.07.15 DELL PROD LP
  • US8782471B2 patent drawing
  • US8782471B2 patent drawing
  • US8782471B2 patent drawing

AI summary

A storage device procurement system for managing storage failure and full warnings and conditions to minimize a need for storage device inventory. Such a system minimizes a need for storage system administrators to be knowledgeable with procurement options and procedures. Such a system provides for an end-to-end automated storage device procurement system by combining elements of a direct order model with elements of storage array monitoring.