Browse Prior Art Database

Inhibiting Reset of Buffered Log During I/O Resets

IP.com Disclosure Number: IPCOM000052420D
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Cole, DC Robinson, FL Videki, ER [+details]

Abstract

All sense and status information stored in an I/O subsystem has in the past always been reset by I/O resets. A system reset, or selective reset, would previously reset any recorded information within a sub-system relative to a device or group of devices. This article teaches a subsystem that ignores RESET instructions to some accumulated sense or log data which reflects subsystem history.