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:
May. 16, 2006
Filed:
Jul. 12, 2004
Applicant:
Rajesh R. Shah, Portland, OR (US);
Inventor:
Rajesh R. Shah, Portland, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cluster having a host connected thereto via a cluster interconnection fabric where a determination is made as to whether an error condition exists in an I/O controller connected to the host via the cluster interconnection fabric. This is achieved by attempting to communicate with the I/O controller a first predetermined time period after an inquiry by an operating system as to whether or not an I/O controller driver stack should be unloaded. Also, the operating system is commanded to unload the I/O controller driver stack upon a determination that the error condition still exists.