Custom Initialization for Distributed Storage Hardware

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Solution Overview

Problem

In distributed data storage systems, the uniform default initialization of hardware from various manufacturing origins can lead to inefficiencies and performance degradation, as it fails to leverage pre-existing protocols and resources, resulting in prolonged initialization times and potential bottlenecks during high data access volumes.

Innovation Solution

The system employs an initialization module to identify the manufacturing origin of newly connected hardware, customizing the initialization procedure to skip redundant steps and optimize resource utilization, thereby enhancing performance consistency and efficiency by utilizing known protocols and resources.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If a uniform default initialization procedure is applied to all hardware regardless of manufacturing origin, then system compatibility and simplicity are maintained, but initialization time increases and system performance degrades due to redundant operations

Engineering Contradiction:
Improveinitialization timeVSAvoidinitialization procedure complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

The system performs preliminary identification of hardware manufacturing origin before executing the initialization procedure. By detecting the origin in advance (through device identifiers, firmware signatures, or manufacturer metadata), the system can pre-determine the appropriate initialization procedure to use, avoiding redundant operations and reducing initialization time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The initialization procedure transitions from a static uniform approach to a dynamic adaptive approach. The system dynamically selects and customizes initialization procedures based on the detected hardware origin, allowing the initialization process to adapt its complexity and steps according to the specific hardware characteristics and pre-existing protocols of different manufacturers.

Inventive Principle:
Principle #15Dynamics

2Productivity

If a default initialization procedure is executed on hardware with known manufacturing origin, then compatibility is ensured, but redundancy increases and performance consistency decreases due to unnecessary re-initialization

Engineering Contradiction:
Improvesystem performance consistencyVSAvoidredundancy in initialization operations
Core Design Contradiction:
ProductivityVSLoss of substance

Solution Approach 1:

The system applies different initialization procedures tailored to specific hardware origins. Instead of a blanket uniform approach, the initialization process is localized to match the characteristics of each hardware manufacturer's protocols and pre-existing configurations, eliminating redundant operations while maintaining necessary compatibility checks.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system changes the parameters of the initialization procedure based on the detected hardware origin. By modifying initialization parameters (such as protocol versions, configuration settings, or activation flags) according to the hardware manufacturer, the system avoids redundant operations and maintains performance consistency across different device types.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If hardware from various manufacturers is integrated without origin identification, then system simplicity is maintained, but initialization efficiency decreases and bottlenecks occur during high data access volumes

Engineering Contradiction:
Improvedata access efficiencyVSAvoidhardware integration complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The hardware devices provide self-identification information about their manufacturing origin through embedded identifiers, firmware signatures, or metadata. This self-service approach allows the system to automatically detect hardware origins without complex external verification processes, enabling efficient initialization while maintaining system simplicity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system introduces an intermediary identification layer that mediates between the diverse hardware manufacturers and the unified system interface. This intermediary mechanism (such as a detection module or identification protocol) translates various hardware origins into standardized system-recognizable categories, enabling efficient initialization without increasing overall system complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11966629B2Custom initialization in a distributed data storage system
Publication Date: 2024.04.23 SEAGATE TECH LLC
  • US11966629B2 patent drawing
  • US11966629B2 patent drawing
  • US11966629B2 patent drawing

AI summary

A distributed data storage system can be configured with a host connected to a first device and an initialization module that performs a default initialization procedure on the first device in response to detecting the first device has an unknown manufacturing origin. Conducting the default initialization procedure may allow the first device to service data access requests from the host. In response to the connection of a second device to the host and initialization module, a manufacturing origin of the second device is identified with the initialization module before the initialization module customizes the default initialization procedure to a custom procedure that is executed to allow the second device to satisfy a background operation prescribed by the initialization module.