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NDMP control or data connections use e0M resulting in poor NDMP backup performance

NDMP control or data connections use e0M resulting in poor NDMP backup performance

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Views:: 2,431

Visibility:: Public

Votes:: 2

Category:: ndmp

Specialty:: dp

Last Updated:

Applies to

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Answer

NDMP control or data connections are using the e0M management port
In most cases this results in poor NDMP backup performance
In rare cases, using e0M for data operations (including NDMP) can result in an environment shutdown as described in Bug 1286273
Common causes include

Additional Information

NDMP backup performance Resolution Guide
For more details on preferred-interface-role, see SVM-scoped NDMP fails to establish data connection