Ykewait Command - HP StorageWorks P9000 Reference Manual

Table 1 1 1 YKERCODE Command Return Code List (continued)
Return Code
16
64

YKEWAIT Command

Applies to Business Copy for Mainframe, Continuous Access Synchronous for Mainframe, Continuous
Access Synchronous for Mainframe with the HyperSwap attribute, Continuous Access Asynchronous
for Mainframe, and Continuous Access Journal for Mainframe.
Format
YKEWAIT
STEM(stem-name-1)
1
MSG(stem-name-2)
1
GOTO({DUPLEX|SUSPEND|SIMPLEX|SUSPVS|HOLD|SWAPPING})
1
[ TIMEOUT(timeout-value)
1
[ NOINVALIDCHECK]
1
[ DEVN(p-vol-device-number,s-vol-device-number)]
1
[ TO({PRIMARY|SECONDARY})]
1
[ VOLUNIT]
1
Function
This command:
Is a TSO/E command called from REXX scripts.
Monitors the volume status transition of copy pairs for the specified copy group and waits for
a certain specified status.
Works when the storage system has corresponding function.
Parameters
STEM(stem-name- 1 ) ~ <REXX prefix of 64 or fewer characters>
Specify the prefix of the name of the copy group structure that stores information about the copy
group to be monitored. Specify the same character string as the one specified in the STEM parameter
of the YKLOAD command that loaded the corresponding copy group. You must also include a
trailing period character.
MSG(stem-name-2) ~ <REXX prefix of 64 or fewer characters>
Specify an optional prefix for the name of the message structure used to store the messages to be
generated by this command. You must also include a trailing period character.
The message structure is initialized when the CLI command with the same name as the MSG
parameter is specified.
GOTO({DUPLEX|SUSPEND|SIMPLEX|SUSPVS|HOLD|SWAPPING})
Specify the status of the copy group to be monitored. When all the copy pairs in the group change
to the specified status, the YKEWAIT command terminates successfully.
Meaning
Command execution terminated because of an invalid parameter.
The module cannot be loaded. Possible causes are as follows:
The library dataset has not been linked.
The module is protected by the RACF program control function.
Command details 209