Messages › CA MIM Messages › MIM0102I

MIM0102I

Control File Display:

File   Unit   Status  Volser     Data Set
nn     uuuu   status  facility   structure_name

Reason:

The MIM0102I message and related data lines are issued in response to a DISPLAY FILES command. A line of information is generated for each coupling facility or DASD control file. A new control file status value may appear in the display of a coupling facility structure based control file:

FILE

Indicates the ID of the control file.

UNIT

Indicates the unit name of the device on which the control file resides.

STATUS

Indicates the status of the control file. One of these values is shown:

BACKUP

When MIMINIT COMMUNICATION=CTCDASD is specified and CA MIM is currently running on CTCs, the first DASD control file is considered the primary backup control file. This implies that it is not in use but is available in case of a failure of the primary control file, the CTC.

ERROR

Because CA MIM experienced an I/O error when accessing this control file, it is unusable. This control file is bypassed during migration.

(z/OS) Use the ALLOCATE and DEALLOCATE commands on all systems to replace this control file, or specify FORMAT=BOTH on a z/OS START command for CA MIM to reformat all of your control files.

(z/VM) Specify FORMAT=BOTH on a z/OS START command for CA MIM to reformat all of your control files.

IN-USE

Indicates the current DASD control file.

REBUILD

Indicates the named coupling facility structure control file is currently undergoing a rebuild request.

USABLE

Indicates the backup control file that can be selected during migration.

VOLSER

Indicates the volume serial number of the device on which this control file resides.

Data Set

Indicates the data set name of the control file.