The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2017
Filed:
Sep. 04, 2013
Oracle International Corporation, Redwood City, CA (US);
John Ross Feehrer, Westford, MA (US);
Ryan Benjamin Olivastri, Boston, MA (US);
Patrick Francis Stabile, Everett, MA (US);
Oracle International Corporation, Redwood City, CA (US);
Abstract
Implementations of the present disclosure involve a system and/or method for handling errors in a multi-node commercial computing system running a number of guest applications simultaneously. In particular, the system and/or method provides the ability to program on a per-error basis the destination within the system for an interrupt based on an I/O error, the ability to provision for multiple/redundant error reporting paths for a class of more severe errors and/or distributed set of error status and log registers to aid software in narrowing down the source of an error that triggered the interrupt. In addition, the system provides for dynamically altering the destination of the error handling in response to one or more operating conditions of the system. Such flexibility in the system provides for a more robust error handling without impacting the performance of the multi-node computing system.