z/OS MVS System Messages, Vol 3 (ASB-BPX)
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AVM011E

z/OS MVS System Messages, Vol 3 (ASB-BPX)
SA38-0670-00

AVM011E
ENSURE A TAKEOVER IS IN PROGRESS FOR THE {ACTIVE|BACKUP} ELEMENT OF RSE rsename

Explanation

The system issues this message twice after issuing message AVM004I.

In the message text:
rsename
The recoverable service element (RSE) formed by the failing subsystem and the alternate subsystem.
ACTIVE
The message appears on the system console for the specified BACKUP element.
BACKUP
The message appears on the system console for the failing ACTIVE element.

System action

If BACKUP appears in the message text, the system deletes the message when I/O prevention is complete.

If ACTIVE appears in the message text, the system deletes the message when the backup subsystem takes over.

Operator response

Do the following:
  • When BACKUP appears in the message, ensure that a takeover is in progress for the RSE on the alternate subsystem. If a takeover is not in progress, enter the IMS™ SWITCH command to initiate takeover.
  • When ACTIVE appears in the message, ensure that a takeover is in progress for the RSE on the active subsystem. If a takeover is not in progress, enter the IMS SWITCH command to start a takeover.
    If you cannot start a takeover, do one of the following to disable the system:
    • Switch the direct access storage device (DASD).
    • Perform a system reset.
  • If you disabled the system, reply UNLOCK to message AVM005A.

Module

AVFKP

Source

Availability manager

Routing Code

1,10

Descriptor Code

11

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