ARCHC0003I
The MHCR indicates that the storage administrator is performing maintenance on the control data sets. The check is disabled with REASON=ENVNA until the maintenance is complete.

Explanation

CHECK(IBMHSM,*) found that the MHCR_MCDS_NUMBER or the MHCR_BCDS_NUMBER field in the MHCR record is set to X'FF'. The storage administrator patches these fields to this value when the key ranges are to be reorganized for a multi-cluster control data set. The check cannot process until DFSMShsm has been shut down, the maintenance is complete and DFSMShsm is restarted.

System action

The system continues processing.

Operator response

N/A

System programmer response

N/A

Problem determination

Complete the control data set maintenance and restart DFSMShsm. If the storage administrator does not intend to perform maintenance, a restart of the DFSMShsm host should reset the fields that indicate maintenance was being performed.

Module

ARCHCCD1

Source

DFSMShsm

Reference Documentation

For more information about this check, see IBM Health Checker for z/OS User's Guide.

For more information about DFSMShsm, see z/OS DFSMShsm Implementation and Customization Guide.

Automation

N/A

Routing Code

N/A

Descriptor Code

N/A

Parent topic: ARCH messages