IBM DS8000 manual CMUN02017E Source Unable to delete rank Extents are in use

CMUN02014E SOURCE Cannot delete array. The array is flagged to be serviced.

Explanation

The array is flagged for service. An array in this state cannot be deleted until the service intent flag is removed.

Action

Wait until service is completed on the array, and then resubmit the task.

CMUN02015E SOURCE Unable to delete rank: The rank is still assigned.

Explanation

A rank cannot be deleted while it is still in the assigned state.

Action

Unassign the rank, and then resubmit the task.

CMUN02016E SOURCE Unable to delete logical subsystem: Logical volumes are assigned.

Explanation

Logical volumes are assigned to the logical subsystem. The logical subsystem cannot be deleted until these volumes are deleted.

Action

Delete the logical volumes, and then resubmit the task.

CMUN02017E SOURCE Unable to delete rank: Extents are in use.

Explanation

The rank cannot be deleted because extents are still allocated from the rank.

Action

Unallocate all storage from the rank, and then resubmit the task. If the problem persists, contact IBM technical support for assistance.

CMUN02018E SOURCE Unable to create or delete array: local server offline

Explanation

The storage management console server reports a storage unit microcode-level error. A local server is not online. Microcode initialization might not have completed, or a failover has occurred and one server has not yet restarted.

154IBM TotalStorage DS8000: Messages Reference