'Detected Change in CPU Count' Message in Alert.log (Doc ID 1071213.1)

Last updated on DECEMBER 06, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.5.0 [Release 10.2]
Information in this document applies to any platform.
** Checked for relevance on 24-Jul-2012 **

Symptoms

Explanation for seeing 'Detected change in CPU count' messages in alertlog.

For example,

Detected change in CPU count to 7
Sat Mar 6 11:26:09 2010
Detected change in CPU count to 8

Cause

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