Grid 11g or DBconsole 11.2 Shows Negative Values In Space Used (MB) Column For Datafiles of Tablespaces

(Doc ID 1186793.1)

Last updated on SEPTEMBER 30, 2011

Applies to:

Enterprise Manager Grid Control - Version: 11.2.0.1 to 11.2.0.1 - Release: 11.2 to 11.2
Enterprise Manager for RDBMS - Version: 11.2.0.1 to 11.2.0.1   [Release: 11.2 to 11.2]
Enterprise Manager Grid Control - Version: 11.1.0.1 to 11.1.0.1   [Release: 11.1 to 11.1]
Information in this document applies to any platform.

Symptoms

The issue happens for Grid Control 11.1.0.1 or Dbconsole 11.2.0.1.

From the database target home page, when going on the "Datafiles" page, on which all datafiles are listed, the Used (MB) column shows negative values for a tablespace.

This tablespace contains at least two datafiles.

The issue only occurs when there are 2 or more datafiles for the tablespace.

Cause

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