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. 21, 2012
Filed:
Jan. 21, 2010
Nehal K. Patel, Lincoln, CA (US);
Andrew C. Walton, Rocklin, CA (US);
Kenneth C. Duisenberg, Roseville, CA (US);
Nehal K. Patel, Lincoln, CA (US);
Andrew C. Walton, Rocklin, CA (US);
Kenneth C. Duisenberg, Roseville, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Method and system of error logging. At least some of the illustrative embodiments are methods including detecting assertion of an error pin by a processor system, (comprising at least a main processor and a chipset, the assertion of the error pin an indication to reboot the processor system) the detecting by a reset circuit, notifying a management processor (distinct from the main processor) that the error pin is asserted (the notifying by the reset circuit), writing to a plurality of registers in the chipset (the writing by the management processor), de-asserting a reset pin of the main processor, and then executing by the main processor an error-handling code to generate an error log.