Address Space ComStor Unowned attributes

This table reports the virtual storage address of unowned common storage areas (CSA, SQA, ECSA, or ESQA), as well as the name and ID of the address space that allocated the storage.

Age The time since the area was allocated. See Age Units. A valid value is a string of up to 6 characters.

Age Units The units in which the age is reported, either hours, days, or minutes. This defines the format of the Age attribute as HH:MM (Hours), DDD:HH (Days), or MM:SS (Minutes).

A valid value is an integer. Values appear on the workspace as follows:

Area The common storage area. A valid value is an integer. Values appear on the workspace as follows:

ASID The address space ID, in hexadecimal, of the job that allocated the area. The address space ID is a unique number assigned to an address space when it is created. It is used by z/OS to differentiate between address spaces. A valid value is an integer, displayed as a hexadecimal string. The range for this value is from 0 to 65535.

End Address Ending address of the common storage area. A valid value is an integer, displayed as a hexadecimal string.

Fixed Indicates whether the area is from a fixed, non-pageable subpool. A valid value is an integer. Values appear on the workspace as follows:

Job Name The address space name (JOB/STC name, TSO User ID) of the job that allocated the area. A valid value is a string of up to 8 characters.

Managed System z/OS operating system in your enterprise that an OMEGAMON for z/OS agent is monitoring. A valid value is a string of up to 32 characters.

Requestor Return Address The return address of the GETMAIN request, which is the next instruction following the GETMAIN. A valid value is an integer, displayed as a hexadecimal string. A value of -2 indicates "Unknown".

Size Size of the common storage area. A valid value is an integer.

Start Address Starting address of the common storage area. A valid value is an integer, displayed as a hexadecimal string.

Storage Key A unique key assigned to the frame to protect it from unauthorized use. A valid value is an integer.

Subpool The subpool of the common storage area. For CSA, valid values are subpools 227, 228, 231, and 241. For SQA, valid values are subpools 226, 239, and 245. Although related by common area, these subpools have different characteristics. CSA subpools 227 and 228, for example, are fixed in storage, while subpools 231 and 241 are pageable. A valid value is an integer.