Explanation
The system cannot process a SETXCF
COUPLE,PSWITCH command to replace the primary couple data set with
the alternate.
- typename
- The type of data contained in the data set.
- reason
- One of the following values:
- COUPLE DATA SET REMOVAL IS ALREADY IN PROGRESS
- The system is already processing another request to remove the primary couple data set.
- THERE IS NO SYNCHRONIZED ALTERNATE COUPLE DATA SET
- There is no synchronized alternate couple data set to take the place of the primary.
- ALTERNATE COUPLE DATA SET EXPERIENCING I/O DELAYS
- It is currently unsafe to remove the existing primary couple data set because the alternate couple data set is experiencing I/O delays. If the primary were removed, it could result in the loss of both couple data sets for the named type if the alternate does not return to normal operation in a timely manner.
System action
The system ignores the SETXCF COUPLE,PSWITCH command.
Operator response
If the message text contains ALTERNATE COUPLE DATA SET EXPERIENCING I/O DELAYS, check for indications of I/O delays affecting the alternate couple data set. Reissue the PSWITCH command after correcting any problems.
Source
Cross System Coupling Facility (SCXCF)
Module
IXCL1SWT
Routing code
1,2
Descriptor code
4