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Xen Error "(XEN) Failed To Bring Up CPU 6 (error -5)" (Doc ID 2189987.1)

Last updated on JUNE 09, 2021

Applies to:

Oracle VM - Version 2.1.1 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64


System boots up with error message:

When checked /proc/cpuinfo, above CPU#3 and CPU#27 are missing. 


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