CMUN03008E SOURCE Copy Services operation failure: cascading

FlashCopy prohibited

Explanation

A FlashCopy target cannot be a FlashCopy source or the target of another relationship.

Action

Specify a logical volume that is not a FlashCopy target, and then resubmit the task. Contact IBM technical support for assistance.

CMUN03009E SOURCE Copy Services operation failure: cascading primary

Explanation

A cascading primary logical volume cannot be in a Global Mirror relationship.

Action

Specify a logical volume that is not a cascading primary, and then resubmit the task. Contact IBM technical support for assistance.

CMUN03010E SOURCE Copy Services operation failure: cascading secondary noncascade

Explanation

The specified volume was not established with the cascading option.

Action

Specify a volume that has been established with the cascading option, and then resubmit the task. Contact IBM technical support for assistance.

CMUN03011E SOURCE Copy Services operation failure: cascading secondary synchronous

Explanation

Cascading secondaries cannot be primary volumes in a Metro Mirror relationship.

Action

Specify a logical volume that is not a cascading secondary, and then resubmit the task. Contact IBM technical support for assistance.

270IBM TotalStorage DS8000: Messages Reference

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IBM DS8000 manual Explanation