Explanation
Indicates why a system cannot use the couple data
set for CFRM. If the reason is XES function not available, since the
couple data set for CFRM is only used to manage this resource the
data set is not needed by this system. If the reason is couple data
set has the wrong version, then the installation should format another
couple data set for CFRM then use the SETXCF COUPLE operator command
to make the data set available to the sysplex.
In the message
text:
- sysname
- Name of the system which is not using the couple data set for
CFRM.
- XES FUNCTION NOT AVAILABLE
- The XES function is not available to this system. This can be
because the necessary hardware is not present.
- PRIMARY COUPLE DATA SET HAS THE WRONG VERSION
- The primary couple data set was formatted with a version of the
CFRM format utility exit that is not supported by this system. The
CFRM format utility exit is invoked by the XCF couple data set format
utility.
- ALTERNATE COUPLE DATA SET HAS THE WRONG VERSION
- The alternate couple data set was formatted with a version of
the CFRM format utility exit that is not supported by this system.
The CFRM format utility exit is invoked by the XCF couple data set
format utility.
System action
Processing continues.
- If the reason was XES function not available then this
system will not support using the DISPLAY XCF CF or STR operator commands
to provide information and the SETXCF START, STOP, or POLICY TYPE=CFRM
will not effect the CFRM policy.
- If the reason is alternate couple data set has the wrong version,
then the sysplex is running with only the primary couple data set.
Loss of the primary will result in the system loading a non-restartable
wait. System availability may be impacted if the installation does
not provide a suitable couple data set for CFRM as an alternate.
- If the reason is primary couple data set has the wrong version,
then the sysplex is running without the couple data set for CFRM which
is required to use XES services. XES services will not be available
until a primary couple data set for CFRM is provided.
Operator response
Notify the system programmer.
System programmer response
If the XES function is expected to
be available look in the logrec error records for problems with the
XES function. Contact the IBM® Support
Center. Provide the logrec error records and the XCF and XES component
trace. If the alternate couple data set for CFRM can not be used then
run the XCF administrative data utility using the report option to
determine the options used in formatting the primary and the rejected
alternate couple data sets for CFRM. The alternate data set must have
been formatted with options equal to or greater than the primary data
set. Format a new data set then use the SETXCF COUPLE operator command
to make the data set available to the sysplex as an alternate.
Source
Cross System Coupling Facility (SCXCF)
Module
Routing code
Descriptor code