Unable to change active cores using resourcecontrol command on Exadata due to ubiosconfig error

(Doc ID 1638657.1)

Last updated on JULY 07, 2014

Applies to:

Oracle Exadata Hardware - Version 11.2.3.1.1 and later
Information in this document applies to any platform.

Symptoms

Unable to change active cores using resourcecontrol command on Exadata

# /opt/oracle.SupportTools/resourcecontrol -core 8
[INFO] Validated hardware and OS. Proceed.
[ERROR] Cannot get ubiosconfig export. Cannot Proceed. Exit

Cause

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