Start of change
IXCH0930I
Coupling facility structure minimum counts is summarized by the following report:

text

Explanation

Where text is:

                       Entry       Entries     Element     Elements  
Structure Name         Minimum     Allocated   Minimum     Allocated 
---------------------  ----------  ----------  ----------  ----------
strname                entmin      entalloc    elemin      elealloc

The report lists structures allocated with the capability to use SCM (storage-class memory), their structure object minimums, and their count of structure objects allocated in real storage. The report is generated as part of CHECK(IBMXCF,XCF_CF_STR_SCM_MINCOUNTS).

An asterisk (*) before a structure name in message IXCH0930I indicates a structure that should be duplexed and has less structure objects than the minimum required to allocate with SCM.

When the check is run in verbose mode, all structures allocated with the capability to use SCM will be included in the report. In the report:

strname
The structure name and status. If no status follows the structure name, then only one instance of the structure is allocated. The status can be one of the following:
(OLD)
A structure rebuild process is in progress and two instances of the structure are allocated. This is the old instance of the structure. The structure rebuild process type is either rebuild or duplexing rebuild.
(NEW)
A structure rebuild process is in progress and two instances of the structure are allocated. This is the new instance of the structure. The structure rebuild process type is either rebuild or duplexing rebuild.
entmin
Minimum entry count.
entalloc
Maximum entry count
elemin
Minimum element count.
elealloc
Maximum element count.

System action

The system continues processing.

Operator response

N/A

System programmer response

N/A

Problem determination

Exception message IXCH0265E is present in the message buffer when the check finds that a coupling facility structure that the policy permits to be duplexed has a number of structure objects less than the minimum required to allocate with SCM.

Source

Cross System Coupling Facility (SCXCF)

Module

IXCHCSTR

Routing code

N/A

Descriptor code

N/A
End of change