Nortel DMS-10 Series Installation, Operation And Maintenance Manual page 497

Procedure 6-19
Version number Missing Recognition
Step Description
12
Display the closed AMACRD files in the index.
>IDXMAINT DIR CLOSED AMA 200 (cr)
Example response:
VS 81: 3451 BLKS, 6 PRIMARY, AMA SEQ #00000000
VS 83: 36 BLKS, 36 PRIMARY, AMA SEQ #00003487
END OF AMAIDX FILE
13
Display the open AMACRD file in the index.
>IDXMAINT DIR OPEN AMA (cr)
Example response: VS 84: 0 BLKS, 0 PRIMARY, AMA SEQ #00003523
The discrepancy (a skipped version number) is evident in the listing of the closed
AMACRD files in the index.
14
Display the AMACRD files in the directory.
>LSTDIR FILE AMACRD 1 255 (cr)
Example response:
00 AMACRD 60 81 95 263 0 1531
01521201 00 0EE508 000000 003451
81 is the AMACRD file version number. 000000 is the version's beginning block number.
Adding 003451 (number of blocks in this version) should add up to the next beginning
block number.
Recovery
The AMA index must be rebuilt to "close the gap" caused by the missing
index entry. Note that the AMACRD files versions are sequential and
contiguous. They start at version 81, increment correctly to version 82 then to
version 83. This indicates that the AMA index file corruption can be fixed.
BMC II BISYNC Operation, Administration, and Maintenance Guide BMCB001 and up
Section 060-INDP-610 Maintenance Procedures Guide 6-59
(Sheet 2 of 2)