HP StorageWorks P9000 Reference Manual page 242

Table 129 Example Procedure Using the ERRCHK Parameter After Transition to HOLDER Status
No. Command
1
YKQUERY STEM(SF.TO.LA.) MSG(MSG.)
2
YKRESYNC STEM(SF.TO.LA.) MSG(MSG.)
DELTAJNL SELECT(COND)
3
YKEWAIT STEM(SF.TO.LA.) MSG(MSG.)
GOTO(DUPLEX) TIMEOUT(5)
4
YKRESYNC STEM(SF.TO.LA.) MSG(MSG.)
DELTAJNL ERRCHK SELECT(COND)
5
YKRESYNC STEM(SF.TO.LA.) MSG(MSG.)
PREPARE SELECT(COND)
PREPARE
Applies to Continuous Access Journal for Mainframe.
Restore copy pairs that are in an error status (meaning copy pairs in the HOLDER status, not copy
pairs in the SUSPER status) to the HOLD status. Remove the cause of the error in the copy pair that
has the HOLDER status, and then specify that pair. If there is no problem, perform a transition to
the HOLD status or to the HOLDTRNS status.
When this parameter is specified, commands can be executed whether S-VOL is online or offline
(regardless of the specification in the ONLINE parameter).
ONLINE({YES|NO})
Specify whether to make a copy pair if the copy destination volume is online.
YES
The command makes copy pairs even when the S-VOL (P-VOL if the REVERSE parameter is specified)
is online.
NO
The command does not make copy pairs when the S-VOL (P-VOL if the REVERSE parameter is
specified) is online. When the destination volume is online, although an I/O error does not occur
in the consistency group, an I/O error message is issued if VOLUNIT parameter is specified. In
addition, for CAA and CAJ, I/O error might occur in the consistency group.
OPENMFUPDATE
Applies to Continuous Access Synchronous for Mainframe.
Specify this parameter to change the Open/MF Consistency attribute (whether the Open/MF
Consistency Preservation Function is used). The Open/MF Consistency attribute of the copy group
definition information that is loaded when the command that is executed is applied. When the
command is executed without this parameter being specified, the Open/MF Consistency attribute
of the copy group definition information that is loaded is not applied. When this parameter is
specified, the command is executed in units of volumes even in an environment in which the
command can be executed in units of groups.
242 CLI Commands
Description
Checks if all copy pairs are in the HOLD status.
Synchronizes delta resync pairs, and checks if
the return code is 0.
Checks the status of all copy pairs if the
YKE003E message is output.
Use the ERRCHK parameter if there is a copy
pair in HOLDER status.
When this command is executed, the message
that displays the cause is output, so you need to
identify and fix the error.
Recovers pairs in failure status to HOLD status.