RAID Away Controllers Workflvw Models PC LAN and System Management Tools Digital Technical Journal Digital Equipment Corporation Editorial Advisory Board Jane C. Blake, Managing Editor Samuel H. Fuller, Chairman Kathleen M. Stetson, Editor Richard W Beane Helen L. Patterson, Editor Donald 2. Harbert Circulation William R. Hawe Catherine M. Phillips, Administrator RichardJ. Hollingsworth Dorothea B. Cassady, Secretary Richard E Lary Alan G. Nemeth Production Jean A. Proulx Terri Autieri, Production Editor Robert M. Supnik Anne S. Katzeff, Typographer Gayn B. Winters Peter R. Woodbury, Illustrator The Digital TechnicalJournal is a refereed journal published quarterly by Digital Equipment Corporation, 30 Porter Road LJ02/D10, Littleton, Massachusetts 01460. Subscriptionsto the Journal are $40.00 (non-U.S. $60) for four issues and $75.00 (non-U.S. $115) for eight issues and must be prepaid in U.S. funds. University and college professors and Ph.D. students in the electrical engineering and computer science fields receive complimentary subscriptions upon request. Orders, inquiries, and address changes should be sent to the Digital TechnicalJournal at the published- by address. Inquiries can also be sent electronically to
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