Explanation
A system-managed process is in progress for the
specified structure. The process could not complete because none of
the systems in the sysplex are capable of participating in the specified
phase.
The ALLOCATE and COPY phases can only occur on systems
that support a system-managed process level greater than or equal
to the level specified by the REQUIRED PROCESS LEVEL line.
The
ALLOCATE phase requires that at least one system have simultaneous
connectivity both to the coupling facility containing the old structure
instance and to a coupling facility suitable for allocating the new
structure instance.
The COPY phase requires that at least one
system have simultaneous connectivity to the coupling facilities
containing the old and the new structure instances.
In the message
text:
- phase
- ALLOCATE
- This system was attempting to allocate the new instance of the
structure.
- COPY
- This system was attempting to identify systems capable of copying
data from the old instance of the structure to the new.
- process
- REBUILD
- A system-managed rebuild is in progress for the specified structure.
- DUPLEXING REBUILD
- A system-managed duplexing rebuild is in progress for the specified
structure.
- strname
- The name of the structure.
- reqproclevel
- The level of support required by this structure in order to participate
in a system-managed process (for example, rebuild).
- AUTO VERSION
- A unique value identifying the system-managed process in progress.
It can be used to correlate messages and XCF component trace records
associated with the current system-managed processes.
- procid1
- First half of the auto version.
- procid2
- Second half of the auto version.
- text
SUPPORTED CONNECTIVITY CONNECTIVITY
SYSTEM PROCESS TO OLD TO NEW
NAME LEVEL STRUCTURE STRUCTURE
sysname maxproclevel oldconn newconnb
- sysname
- The name of the system.
- maxproclevel
- The maximum level of system-managed process supported by the system.
A process level of UNK indicates that the system issuing the message
cannot determine the process level understood by the named system.
You can issue the DISPLAY XCF,COUPLE command on that system to determine
its maximum process level.
- oldconn
- YES
- The named system has connectivity to the coupling facility containing
the old structure instance.
- NO
- The named system does not have connectivity to the coupling facility
containing the old structure instance.
- newconn
- YES
- The named system has connectivity to the coupling facility containing
the new structure instance, or, in the case of the ALLOCATE phase,
to a coupling facility suitable for the allocation of the new structure
instance.
- NO
- The named system does not have connectivity to the coupling facility
containing the new structure instance, or, in the case of the ALLOCATE
phase, to a coupling facility suitable for the allocation of the new
structure instance.
System action
The system-managed process stops. Message IXC573I
may be issued to provide additional diagnostic information. If the
failing phase is ALLOCATE, the system may write a symptom record to
the LOGREC data set.
System programmer response
If the table of systems indicates
that no system supports the required process level, IPL a system
at a release or service level that provides the necessary support.
If the table of systems indicates that no system has the required
connectivity, bring coupling facilities online, establish connectivity
between coupling facilities and systems, and/or define coupling facilities
in the active CFRM policy, as necessary. When a system capable of
completing the failing phase is available, restart the system-managed
process.
Source
Cross System Coupling Facility (SCXCF)
Module
Routing code
Descriptor code