Action

Resubmit the task. If the problem persists, contact IBM technical support for assistance.

CMUN02056E SOURCE Operation failure: unable to allocate memory

Explanation

The storage management console server reports a storage unit microcode-level error. The storage unit is unable to allocate memory. This might be a temporary problem that occurs during heavy usage.

Action

Resubmit the task. If the problem persists, contact IBM technical support for assistance.

CMUN02057E SOURCE Unable to assign rank to extent pool: The rank is already assigned.

Explanation

The rank is already assigned, so it cannot be assigned to another extent pool.

Action

Unassign the rank or specify an unassigned rank, and then resubmit the task.

CMUN02058E SOURCE Unable to assign rank to extent pool

Explanation

The storage management console server reports a storage unit microcode-level error.

Action

Contact IBM technical support for assistance.

CMUN02059E SOURCE Unable to assign rank to extent pool

Explanation

The storage management console server reports a storage unit microcode-level error.

Action

Contact IBM technical support for assistance.

Chapter 7. DS storage management console server messages 163

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IBM DS8000 CMUN02058E Source Unable to assign rank to extent pool, CMUN02059E Source Unable to assign rank to extent pool