Error detection/correction and fault detection/recovery – Pulse or data error handling – Memory testing
Reexamination Certificate
2006-02-21
2006-02-21
Ton, David (Department: 2133)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Memory testing
C714S044000, C714S047300, C711S113000
Reexamination Certificate
active
07003706
ABSTRACT:
Disclosed is an article of manufacture, system, and program for determining device suspension and device blocking. Local session cache usage and residual counts are compared against limit values associated with that session, wherein the limit values comprise a device blocking count, a device blocking percent, a suspend count, and a suspend percent for the local session. If a cache in trouble condition is detected based on the comparison, the cache in trouble condition is processed to determine whether one or more volumes are to be blocked or suspended.
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IBM Corporation,DFSMS Advanced Copy Services. First Edition (vol. 1, Release 1), 2001. pp. 1-278.
Blea Donald Reynold
Crockett Robert Nelson
McBride Gregory Edward
McClure Alan George
Davda Janaki K.
International Business Machines - Corporation
Konrad Raynes & Victor LLP
Ton David
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