Error E6977

Failed to lock volume <Volume Name>, rc <Error Code>. Force to dismount it.

Module

Tape Engine

Reason:

This is used to fix an RM device span issue.

Action:

When SPAN happens, the Tape Engine will lock the volume and then eject the media. If the Tape Engine fails to lock the volume (It is possible another client is using this volume), then the Tape Engine will eject the media by force.