3.
From the primary host, make sure that the Cnt Ac-J Z copy group status is DUPLEX, and then
execute the
YKMAKE SELECT(COND)
command for the copy pair that has been added to
the Cnt Ac-J Z copy group definition.
HP recommends that you execute the
YKQUERY
command before executing the
YKMAKE
command, because the
YKMAKE
command is executed only for the added copy pair. If the
YKQUERY
command is not executed beforehand, an I/O error might occur during the
YKMAKE
command execution. However, if an I/O error occurs, copy pair creation processing will
continue.
To delete a volume:
To delete a volume, dissolve a copy pair that contains a volume to be deleted and another copy
pair that shares one of the volumes in that copy pair. After the copy pair is dissolved, delete the
copy pair from the Cnt Ac-S Z and Cnt Ac-J Z copy group definitions.
1.
From the primary host, make sure that the Cnt Ac-S Z and Cnt Ac-J Z copy group statuses are
DUPLEX, and then execute the
YKDELETE DEVN
command for the Cnt Ac-S Z copy group.
Specify in the
DEVN
parameter the device numbers for the P-VOL and S-VOL of the Cnt Ac-S
Z copy pair that you want to delete.
2.
From the primary host, execute the
YKDELETE DEVN
command for the Cnt Ac-J Z copy group.
Specify in the
DEVN
parameter the device numbers of the P-VOL and S-VOL of the Cnt Ac-J Z
copy pair that you want to delete.
Monitoring status and changing configurations in a 3DC Cascade configuration 277
Summary of Contents for HPE XP P9500
Page 289: ...Using a 2DC Configuration 289 ...
Page 320: ... YKQUERY YKRESYNC FORWARD YKEWAIT GOTO DUPLEX 320 Maintenance and Troubleshooting Operations ...
Page 325: ... YKQUERY YKRESYNC FORWARD YKEWAIT GOTO DUPLEX Using a Delta Resync Configuration 325 ...
Page 418: ... YKQUERY YKMAKE SELECT COND 418 Maintenance and Troubleshooting Operations ...
Page 469: ...Defining a route list 469 ...
Page 490: ...Figure 121 Example of defining an EXCTG To specify an EXCTG ID 490 Using the ISPF panels ...
Page 576: ...576 Troubleshooting ...
Page 588: ...588 Defining Command Devices in Non basic Configurations ...