Procedure 10.21: PERFORM DISK RECONFIGURATION PROCEDURE
OVERVIEW
Disk reconfiguration is not a tool that will clean up a dirty system. In fact, it will probably make things worse than they
already are. The office must meet
ALL
of the following conditions before attempting a disk reconfiguration:
An off-line pump must have been successfully performed on all SMs in the office.
Reference:
235-105-210,
Procedure 10.18
The integrity of each MHD in the office must have been successfully verified within the 48-hour period
preceding the start of this procedure.
Reference:
235-105-210,
Procedure 10.13
The system backup tapes should be recent. If they are not, the tape backup procedure should be run.
Reference:
235-105-210,
Procedure 6.23
.
Any temporary software updates in the system must be removed before using this procedure.
Any regular software updates that are still in the soak state must be made permanent or backed out before
using this procedure.
Disk compares (CMPR) or any other routine that reserves disk devices must not be run during disk
reconfiguration. Temporarily suspend or inhibit any automatic jobs (ODD back-ups, disk compares, etc.) that
are usually run during off-hours if the reconfiguration is planned to occur coincidentally.
The CUs must be duplexed (CU 0 active - CU 1 standby).
All disk pairs must be duplex (active - active) in the INCORE data base and ``out of service'' (OOS) in the
ROOT data base.
All disks in the GROW state must be powered down.
The ONTC must be duplex (active major - active minor) and must not be degraded.
All DLIs and RLIs must be either active or standby (no DLIs or RLIs out of service).
The CLINKs to all SMs must be duplex.
All MCTSIs must be duplex (active - standby).
A functional RCV or STLWS terminal must be available in the office in order to use this procedure.
If it is necessary to back out of the reconfiguration prior to the system boot (Step 52) but after "markmhdsofl" (Step
39), skip ahead to Step 103 ("rstoddmhds") to restore the now off-line odd MHDs. Since the system is still running
on the old configuration of the even side active disks, rebooting the switch is not necessary to back out. Restoring
the odd-numbered MHDs via "rstoddmhds" will result in the copying of partitions and files from the active
even-numbered disks, thereby eliminating the repartioning of the odd side performed by the previous steps.
235-105-210
October 1999
Copyright © 1999
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Страница 516: ...Figure 10 24 1 KS 23483 L13 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 517: ...Figure 10 24 2 KS 23483 L21 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 3 ...
Страница 518: ...Figure 10 24 3 KS 23841 L15 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 523: ...Figure 10 24 6 Top View of DUP Showing Internal Cabling 235 105 210 October 1999 Copyright 1999 Page 9 ...
Страница 609: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 12 ...
Страница 628: ...a SM inhibited Response OK 2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 8 ...
Страница 653: ...Response OK 2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 16 ...
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Страница 799: ...Figure 11 36 3 1 Cleaning Points 235 105 210 October 1999 Copyright 1999 Page 7 ...
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Страница 1008: ...Figure 11 55 1 CTSNS DIP Switch Settings 235 105 210 October 1999 Copyright 1999 Page 2 ...
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Страница 1165: ...Procedure 14 14 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
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Страница 1187: ...Procedure 14 18 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
Страница 1284: ...Figure 15 15 1 PARADYNE Paradyne Corporation 3810 Modem Diagnostic Control Panel 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1287: ...Figure 15 16 1 153A Adapter Connection Figure 15 16 2 AMATPS Block Diagram 235 105 210 October 1999 Copyright 1999 Page 3 ...
Страница 1289: ...Figure 15 17 2 AMATPS Data Link 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1290: ...Figure 15 17 3 Single Housing B25A Cable Assembly 235 105 210 October 1999 Copyright 1999 Page 3 ...
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Страница 1294: ...Figure 15 17 8 201C to TN82 Data Set Cable Drawing 235 105 210 October 1999 Copyright 1999 Page 7 ...
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Страница 1324: ...11 Type and enter q 12 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1342: ...Figure 15 40 1 SCANS II Dial Up Data Set Installation Diagram 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1344: ...Figure 15 40 4 59A1 Mounting Front in Slot J3 Figure 15 40 5 2048A Data Set Front 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1345: ...Figure 15 40 6 Berg Connector Terminations and Layout 235 105 210 October 1999 Copyright 1999 Page 5 ...
Страница 1346: ...Figure 15 40 7 B25A Cable 4 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1360: ...Figure 15 47 2 Typical SCANS III Link Diagram 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1368: ...Response FA or OK appears 17 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
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Страница 1376: ...Figure 15 55 6 201C to TN83 Data Set Cable Drawing 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1418: ...Figure 15 56 1 PARADYNE 3810 Modem Diagnostic Control Panel 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1421: ...Table 1 1 O M Checklist 235 105 210 October 1999 Copyright 1999 Page 3 ...