Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2005-06-21
2005-06-21
Iqbal, Nadeem (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S031000
Reexamination Certificate
active
06910158
ABSTRACT:
Test tool logic and testing methods are provided for facilitating testing a duplexed computer function, such as a duplexed coupling facility. The test tool allows a testcase written for a first environment to be automatically driven in a second environment, thereby facilitating testing of a function of the second environment. Other aspects include logic for intercepting a system event by a test tool to facilitate testing of system-managed event processing, and for adjusting a display characteristic of one or more messages to be displayed by the test tool based on message type. Further, logic for propagating an environmental error indication and for facilitating processing a wait state are also provided, as are several new test tool verbs and macros.
REFERENCES:
patent: 4569017 (1986-02-01), Renner et al.
patent: 4674036 (1987-06-01), Conforti
patent: 5065397 (1991-11-01), Shiobara
patent: 5271000 (1993-12-01), Engbersen et al.
patent: 5317739 (1994-05-01), Elko et al.
patent: 5331673 (1994-07-01), Elko et al.
patent: 5339405 (1994-08-01), Elko et al.
patent: 5339427 (1994-08-01), Elko et al.
patent: 5343461 (1994-08-01), Barton et al.
patent: 5371883 (1994-12-01), Gross et al.
patent: 5392397 (1995-02-01), Elko et al.
patent: 5398331 (1995-03-01), Huang et al.
patent: 5434975 (1995-07-01), Allen
patent: 5450590 (1995-09-01), Elko et al.
patent: 5457793 (1995-10-01), Elko et al.
patent: 5463736 (1995-10-01), Elko et al.
patent: 5465359 (1995-11-01), Allen et al.
patent: 5493668 (1996-02-01), Elko et al.
patent: 5515499 (1996-05-01), Allen et al.
patent: 5537574 (1996-07-01), Elko et al.
patent: 5561809 (1996-10-01), Elko et al.
patent: 5574849 (1996-11-01), Sonnier et al.
patent: 5574945 (1996-11-01), Elko et al.
patent: 5581737 (1996-12-01), Dahlen et al.
patent: 5604863 (1997-02-01), Allen et al.
patent: 5608865 (1997-03-01), Midgely et al.
patent: 5630050 (1997-05-01), Neuhard et al.
patent: 5634072 (1997-05-01), Allen et al.
patent: 5664155 (1997-09-01), Elko et al.
patent: 5689689 (1997-11-01), Meyers et al.
patent: 5692122 (1997-11-01), Bird
patent: 5706432 (1998-01-01), Elko et al.
patent: 5712856 (1998-01-01), Finney et al.
patent: 5737600 (1998-04-01), Geiner et al.
patent: 5742830 (1998-04-01), Elko et al.
patent: 5751955 (1998-05-01), Sonnier et al.
patent: 5761739 (1998-06-01), Elko et al.
patent: 5790776 (1998-08-01), Sonnier et al.
patent: 5831998 (1998-11-01), Ozmizrak
patent: 5860115 (1999-01-01), Neuhard et al.
patent: 5881238 (1999-03-01), Aman et al.
patent: 5887135 (1999-03-01), Dahlen et al.
patent: 5892970 (1999-04-01), Hagersten
patent: 5923890 (1999-07-01), Kubala et al.
patent: 5948060 (1999-09-01), Gregg et al.
patent: 6061807 (2000-05-01), Albert et al.
patent: 6080203 (2000-06-01), Njinda et al.
patent: 6158031 (2000-12-01), Mack et al.
patent: 6178421 (2001-01-01), Dahlen et al.
patent: 6230243 (2001-05-01), Elko et al.
patent: 6233644 (2001-05-01), Dahlen et al.
patent: 6408403 (2002-06-01), Rodrigues et al.
patent: 6560721 (2003-05-01), Boardman et al.
patent: 6598223 (2003-07-01), Vrhel et al.
patent: 6615373 (2003-09-01), Elko et al.
patent: 6772083 (2004-08-01), Muller et al.
patent: 817095 (1998-01-01), None
patent: 950954 (1999-10-01), None
patent: 2404970 (1979-06-01), None
patent: 62-185424 (1987-08-01), None
patent: WO9423367 (1994-10-01), None
Chalmtac et al., “Performance Models of Asynchronous Multitrunk HYPERchannel Networks,”IEEE Trans. on Computers, vol. C-36, No. 2, pp. 138-146, Feb. 1987 (Abstract Only).
Thierer, M., “Reliability and Monitoring of Computer Controlled Arrangements,”, Fernmelde-Praxis, vol. 51, No. 14, pp. 573-591, Jul. 24, 1991 (Abstract Only).
Elko et al., “Coupling Facility Serviceability-Event Notification of Link-Incident Records and Error Reporting”, IBM Technical Disclosure Bulletin, vol. 30, No. 4, Apr. 95, p. 173-181.
Jones Steven B.
Shaw Thomas C.
Stilwell David A.
Tuttle Scott B.
Gonzalez, Esq. Floyd A.
Heslin Rothenberg Farley & & Mesiti P.C.
International Business Machines - Corporation
Iqbal Nadeem
Shkurko, Esq. Eugene
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