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:
Nov. 18, 2003
Filed:
Nov. 13, 2000
Harold L. Johnson, Wichita, KS (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A computer system operating system (OS) is booted from a storage media formed from a redundant array of independent disks (RAID). An interface adapter is connected to a system bus, and the interface adapter includes a nonvolatile option ROM memory which has RAID I/O algorithmic instructions recorded therein. When a basic input output system (BIOS) is executed during booting, a BIOS hardware detect instruction set of the BIOS scans the system bus and causes the RAID I/O algorithmic instructions to be read from the option ROM memory for use by a BIOS I/O instruction set, and the BIOS I/O instruction set uses the RAID I/O algorithmic instructions obtained from the option ROM memory to read the OS from the RAID storage media.