GRS_RNL_IGNORED_CONV

Description:

Searches the RESERVE Conversion RNL for entries that will be ignored because of a matching or equivalent entry in the SYSTEMS Exclusion RNL.

Reason for check:

There should be no duplicate entries between the RESERVE Conversion RNL and SYSTEMS Exclusion RNL. Duplicate entries may result in undesired serialization of a resource.

z/OS® releases the check applies to:

z/OS V1R8 and later.

Type of check:

Local

User override of IBM values:

The following sample shows the defaults for customizable values for this check. Use this sample to make permanent check customizations in an HZSPRMxx parmlib member used at IBM Health Checker for z/OS startup. If you just want a one-time only update to the check defaults, omit the first line (ADDREPLACE POLICY) and use the UPDATE statement on a MODIFY hzsproc command. Note that using non-POLICY UPDATEs in HZSPRMxx can lead to unexpected results and is therefore not recommended. End of change

ADDREPLACE POLICY[(policyname)] [STATEMENT(name)]
UPDATE
CHECK(IBMGRS,GRS_RNL_IGNORED_CONV)
SEVERITY(LOW) INTERVAL(ONETIME) DATE(20050202)
REASON('YOUR REASON FOR MAKING AN UPDATE.')

Debug support:

Verbose support:

Parameters accepted:

Reference:

For more information on Global Resource Serialization RNL's, seez/OS MVS Planning: Global Resource Serialization.

Messages:

This check issues the following exception messages:

ISGH0317E

See the ISGH messages in z/OS MVS System Messages, Vol 9 (IGF-IWM).

SECLABEL recommended for multilevel security users:

SYSLOW - see z/OS Planning for Multilevel Security and the Common Criteria for information on using SECLABELs.