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IOCTL Methodology for Multi Path Storage Subsystems

IP.com Disclosure Number: IPCOM000022075D
Original Publication Date: 2004-Feb-23
Included in the Prior Art Database: 2004-Feb-23

Publishing Venue

IBM

Abstract

This disclosure introduces a new set of path aware IOCTLs (Input Output Control) to the device driver that is multi path capable, enabling application programs to control which path an IOCTL is issued.