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Sun Fire[TM] 12K/15K/E20K/E25K: The "setkeyswitch on" command fails with "FAIL Addr Bus C1: Cplane already in use with this bus deconfigured." (Doc ID 1006327.1)

Last updated on APRIL 07, 2021

Applies to:

Sun Fire 12K Server - Version All Versions and later
Sun Fire 15K Server - Version All Versions and later
Sun Fire E20K Server - Version All Versions and later
Sun Fire E25K Server - Version All Versions and later
All Platforms

Symptoms

ON SF12/SF15/SF20/SF25K platforms the "setkeyswitch on" command may fail with "FAIL Addr Bus C1: Cplane already in use with this bus deconfigured" error:

Cause

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