REUSE_ASID

Name
REUSE_ASID
Summary
Indicates whether or not MFA's dependent ASIDs are reusable. Specify 1 for reusable ASIDs or 0 otherwise.

MFA creates dependent ASIDs using the reusable ASID attribute because they use cross-memory services. If this is not done, ASIDs may become depleted leading to the following system message:

IEA061E REPLACEMENT ASID SHORTAGE HAS BEEN DETECTED

Due to DB2, if it is invoked from a reusable ASID it will result in abend 0D3.

If message IEA061E is received, all MFA ASIDs should be shutdown to mitigate the shortage.

Default
1
Supported Values
Value Description
0 Dependent ASIDs are not reusable.
1 Dependent ASIDs are reusable.
Example
REUSE_ASID="1"