Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2005-07-05
2005-07-05
Bonzo, Bryce P. (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S032000
Reexamination Certificate
active
06915453
ABSTRACT:
When a testing system is connected to a debug port of a tape drive unit or a SCSI bus, a self-checking test for a fabricating process is executed. When the testing system is not connected, the self-checking test for normal operation is executed. And in a test of a single card, a motor test and an MR head resistance test, which are tests of a mechanical structure portion, are omitted. In addition, in a box assembling process, the test contents are suppressed to a minimum prior to adjustments to the tape head. Furthermore, in a test program, the status of a flag or an indication corresponding to a test executed in a next step is changed.
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Hakuchoh Tatsushi
Kimura Tomoaki
Miyamura Tsuyoshi
Bonzo Bryce P.
Dillon & Yudell LLP
Lohn Joshua
Martin Robert B.
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