Dell products l.p. (20240231836). INTELLIGENT OFFLOAD OF MEMORY INTENSIVE LOG DATA simplified abstract
Contents
INTELLIGENT OFFLOAD OF MEMORY INTENSIVE LOG DATA
Organization Name
Inventor(s)
Ibrahim Sayyed of Georgetown TX (US)
Adolfo S. Montero of Pflugerville TX (US)
Bassem Elazzami of Austin TX (US)
INTELLIGENT OFFLOAD OF MEMORY INTENSIVE LOG DATA - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240231836 titled 'INTELLIGENT OFFLOAD OF MEMORY INTENSIVE LOG DATA
Simplified Explanation:
The patent application describes a system where an embedded controller in an information handling system can detect and respond to errors by offloading telemetry data to external storage when local resources are insufficient.
Key Features and Innovation:
- Embedded controller detects and responds to errors in an information handling system.
- Telemetry data is redirected through communication channels to external storage like ESP partition or cloud storage.
- Pre-boot mode allows UEFI storage driver to write out log data to external storage.
- Runtime mode flags the embedded controller to save log data via OS bugcheck handler.
- OS-context mode notifies a persistent driver to write out log data to external storage.
Potential Applications: This technology can be applied in various industries where information handling systems are used, such as IT, telecommunications, and automotive sectors.
Problems Solved: The technology addresses the issue of insufficient local storage resources in embedded controllers when errors occur, ensuring that telemetry data is not lost.
Benefits:
- Improved error detection and response in information handling systems.
- Enhanced data storage capabilities for embedded controllers.
- Increased reliability and resilience of systems in the face of errors.
Commercial Applications: The technology can be utilized in servers, networking equipment, industrial control systems, and other devices that rely on embedded controllers for error detection and response.
Questions about Embedded Controller Telemetry Data Offloading: 1. How does the embedded controller determine when to offload telemetry data to external storage? 2. What are the potential security implications of redirecting telemetry data through communication channels for offloading?
Frequently Updated Research: Stay updated on advancements in embedded controller technology, error detection mechanisms, and data storage solutions for information handling systems.
Original Abstract Submitted
an embedded controller (ec) of an information handling system is configured to detect and respond to anomalous conditions in which a pre-boot or runtime error has occurred and ec-local storage resources are not sufficient to store ec telemetry data, by redirecting the ec telemetry data through an available communication channel, e.g., sbios mbox packets or acpi mmio, to offload the data to ec-external storage such as an esp partition or cloud storage. in a pre-boot mode, sbios may invoke a uefi storage driver to write out ec log data to ec-external storage, e.g., ssd/nvme device or the cloud. in a runtime mode, the ec may be flagged by an os bugcheck handler, e.g., via espi mmio path, to save the log data. in an os-context mode, acpi methods may notify a persistent driver, e.g., common platform services (cps) driver, to write out the log to the ec-external storage.
