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Par ce dispositif a également d'autres instructions :
Logiciel - MPE/iX 7.0 Operating System (1.13 mb)
Logiciel - MPE/iX 7.0 Operating System (220.81 kb)
Facilité d'utilisation
BULDACCT
To access those files on the Business Copy volumes you must first create the accounts and groups on
System B, that reference the directory structure located on the user volume. Re-issue the NEWACCT
and NEWGROUP commands on System B or using BULDACCT to create a job stream that will
create the directory for you.
1. Execute the buldacct utility program and for this example three accounts exist on the
PRODUCTION_DATA volume set. SALESDB, ORDERDB and STOCKDB.
:RUN BULDACCT.PUB.SYS;INFO=”SALESDB,ORDERDB,STOCKDB%VSACCT=PRODUCTION_DATA”
This will create 2 files BULDJOB1 and BULDJOB2. These files create the directory structure and re-
create the UDC linkages. Store these files off and restore them to System B. (DSCOPY can also be
used)
System B Procedures
5. Either re-issue the NEWACCT commands that pertain to creating the accounts on the system
volume set and only those NEWGROUP commands that you used the parameter HOMEVS or
restore the BULDJOB1 and BULDJOB2 files onto System B and stream those jobs.
6. From Sysgen or IOCONFIG issue the commands to configure the LDEVs of the Business Copy
volumes. Be sure that the copy has completed.
If you used Sysgen to configure the volumes you will need to reboot the system. If IOCONFIG
was used, then it will try to mount the volumes as you add the LDEVs.
Once the volumes are configured and the directory structures are intact, issue the dstat all
command.
(MPE/iX Prompt):dstat all
LDEV-TYPE STATUS VOLUME (VOLUME SET - GEN)
---------- -------- --------------------------
60-OPEN-3 LONER-RO MEMBER1 (PRODUCTION_DATA-0)
61-OPEN-3 LONER MEMBER2 (PRODUCTION_DATA-0)
62-OPEN-3 LONER MEMBER3 (PRODUCTION_DATA-0)
The master volume should say LONER-RO, which means that it is closed and access is defined as
Read-Only. MPE/iX will not let you mount a Read-Only disk because it is not supported on MPE/iX.
The Read-Only attribute is set by MPE/iX when it encounters an active copy mode from an XP256.
Business Copy Procedure
On System A
VSCLOSE PRODUCTION_DATA;NOW This will quies I/Os to the volume set
and flush all files and data structures resident to that volume set to disk.
Issue the pairsplit command to the RAID instance and wait for its
completion.
... Ce manuel est également adapté pour les modèles :
Logiciel - MPE/iX 7.5 Operating System (71.89 kb)