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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-1263TAPE-DAT (Tape Consistency)
10
System Technician-Demanded Tests:
Descriptions and Error Codes
Always investigate tests in the order presented in the table below when
inspecting errors in the system. By clearing error codes associated with the
Tape
Diagnostic Test,
for example, you may also clear errors generated from other
tests in the testing sequence.
Notes:
a. See TAPE (Tape Unit) Maintenance documentation for this test
description.
b. This test does not run in release G3iV1 EDI 7.0 or later.
c. The Tape Consistency Test does not run in a Standard system.
Tape Data Consistency Check Test (#421)
The software vintage number, translation time stamps, announcement time
stamps, and update file time stamps and identifiers are read off both tapes and
compared. If the comparison shows any discrepancy, TAPE-DAT is alarmed.
This test is run in a High or Critical Reliability Option system. The test is run as
part of the test tape long and as part of weekly TAPE maintenance.
1. D = Destructive; ND = Nondestructive
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
Tape Reset Test (#67) (a) X ND
Tape DMA Latch Test (#230) (a) X X ND
Tape Diagnostic Test (#66) (a) X X ND
Tape Read/Write Test (#65) (a) (b) X ND
Tape Block Error Test (#692) (a) (b) X ND
Tape Status Test (#69) (a) X X ND
Tape Translation Status Test (#505) (a) X ND
TAPE-DAT Tape Consistency Test (#421) (c) X ND