Channel Card Error Parsing for Unified Root Cause Logging
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Solution Overview
Problem
Existing management controllers in data processing systems struggle to incorporate non-standard error messages generated by channel cards with non-standard functions, leading to difficulties in determining the root cause of errors and potentially disrupting computer-implemented services.
Innovation Solution
Implementing an error message parser that maps non-standard error messages to standard error messages, and synchronizing the channel card's time clock with the system's master clock to include these messages in a unified log, enabling effective error analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If an error message parser is implemented to map non-standard error messages to standard error messages, then the ability to determine root cause of errors is improved, but the device complexity increases
Solution Approach 1:
An error message parser is introduced as an intermediary component that translates non-standard error messages from channel cards with non-standard functions into standard error messages. This parser acts as a mediator between the diverse channel cards and the management controller, enabling unified error analysis without requiring changes to the core management system architecture.
Solution Approach 2:
The system changes the format and parameters of error messages by mapping non-standard error message formats to standard formats. This parameter transformation allows the management controller to process errors from various channel card types using a unified approach, improving measurement precision while managing complexity through standardized interfaces.
2Loss of information
If non-standard error messages from channel cards are integrated into the unified log, then the completeness of error information is improved, but the difficulty of detecting and measuring errors increases
Solution Approach 1:
The error message parser serves as an intermediary that standardizes error information before it enters the unified log. By translating non-standard error messages into a consistent format, the parser preserves complete error information while making it detectable and measurable through standard processes.
Solution Approach 2:
Error messages undergo parameter transformation from non-standard formats to standard formats upon being written to the unified log. This parameter standardization maintains information completeness while reducing detection difficulty, as all errors can then be analyzed using uniform criteria and methods.
3Adaptability or versatility
If channel cards with non-standard functions are supported in the data processing system, then the adaptability of the system is improved, but the reliability of error management deteriorates
Solution Approach 1:
The error message parser acts as a reliable intermediary layer that enables the system to support channel cards with non-standard functions while maintaining consistent and reliable error management. The parser translates diverse error formats into a unified standard, ensuring that adaptability does not compromise the reliability of error detection and analysis.
Data Source
AI summary
Methods and systems for managing operations of a data processing system are disclosed. To manage operations of the data processing system, a non-standard error message may be obtained from a channel card, which may be associated with a non-standard function of the channel card. The non-standard error message may be modified using an error message parser obtained from the channel card and may be based on the non-standard function to obtain a standard error message. The error message parser may include mappings between non-standard error messages and standard error messages. A unified log may be obtained using at least the standard error message which may include data regarding the operation of the data processing system and may be based on a master clock of the data processing system. The unified log may be provided to a diagnostic system responsible for determining a root cause for the non-standard error message.