"Device busy" Error When Unmounting /u01 and CRS Has Stopped Normally (Doc ID 2216336.1)

Last updated on JANUARY 30, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Exadata Storage Server Software - Version 11.2.3.3.1 to 12.1.2.2.3 [Release 11.2 to 12.1]
Oracle SuperCluster Specific Software - Version 1.x to 2.x [Release 1.0 to 2.0]
Information in this document applies to any platform.

Symptoms

Cause

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