HP P9000 Business Continuity Manager Reference Guide (T5253-96058, September 2011)

Table Of Contents
Table 137 Operation When the ATTIME Suspend Time Is Canceled in BC (continued)
Operation when the ATTIME suspend time is
canceled
Setting of the ATTIME suspend timeTarget storage system
or copy group
NORMAL ATTIME
suspend time
CAJ ATTIME suspend
time
NORMAL ATTIME
suspend time
CAJ ATTIME
suspend time
canceled because it
has not been set.
1
canceled because it
has not been set.
1
--The CAJ ATTIME
suspend time is
canceled.
--Specified
Storage system that
is directly
connected to a host
The NORMAL ATTIME
suspend time is
canceled.
--Specified--
Copy group which
does not include
Non Gen’ed
volumes
The NORMAL ATTIME
suspend time is not
The CAJ ATTIME
suspend time is not
Not specifiedNot specified
canceled because it
has not been set.
1
canceled because it
has not been set.
1
1
The return code is 0.
Legend:
--: Not applicable
DRAIN
Applies to Continuous Access Asynchronous for Mainframe.
Suspends the copy pair after all pending data is synchronized. When this is specified, since the
system will wait for the suspend until no more unsynchronized data remains, the suspend will not
occur as long as updating continues (and I/O is performed).
PURGE
Applies to Continuous Access Asynchronous for Mainframe and Continuous Access Journal for
Mainframe.
When this is specified, the copy pair is suspended when a suspend request is issued, even if
unsynchronized data remains. Unsynchronized data is managed by MCU and RCU as differential
data, and becomes a differential copy target when the copy pair is synchronized.
FLUSH
Applies to Continuous Access Asynchronous for Mainframe and Continuous Access Journal for
Mainframe.
Suspends the copy pair after all pending data is synchronized. Because the suspension is performed
when data up until the time of the suspend request is synchronized, the system does not wait for
updating to finish. Data updated after the suspend request is managed by MCU and RCU as
differential data, and becomes a differential copy target when the copy pair is synchronized. In
Cnt Ac-A Z, the command is not executed to the remote site if FLUSH is specified.
This specification is valid for the following models only:
HP StorageWorks XP12000/XP10000 Disk Array
HP StorageWorks XP24000/XP20000 Disk Array
HP StorageWorks P9500 Disk Array
QUICK
Suspends in the QUICK mode.
252 CLI Commands