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SuperCluster: M8 IO domains may fail to boot with a "ERROR: Last Trap: Fast Data Access MMU Miss" (Doc ID 2340619.1)

Last updated on APRIL 26, 2021

Applies to:

Oracle SuperCluster M8 Hardware - Version All Versions to All Versions [Release All Releases]
SPARC M8-8 - Version All Versions to All Versions [Release All Releases]
SPARC M7-8 - Version All Versions to All Versions [Release All Releases]
SPARC M7-16 - Version All Versions to All Versions [Release All Releases]
Oracle SuperCluster M7 Hardware - Version All Versions to All Versions [Release All Releases]
Oracle Solaris on SPARC (64-bit)

Symptoms

 IO domains deployed on M8 SuperCluster where NIC cards (Part# 7319817 - Quad 10-Gigabit or Dual 40-Gigabit Ethernet QSFP+) are used may fail to boot with the following error on the IO domain console: 

  

Changes

 

Cause

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