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Some Solaris 11.4 versions can suffer a kmem panic when adding vcpus to domain or pset (Doc ID 2679397.1)

Last updated on JUNE 10, 2020

Applies to:

Solaris Operating System - Version 11.4 to 11.4 [Release 11.0]
Information in this document applies to any platform.

Symptoms

Servers running Oracle Solaris 11.4.4.4.0 through 11.4.20.4.0 can suffer a kmem panic when adding vcpus to domain or pset

The panic string will be:

kernel heap corruption detected

The panic stack will include:

pg_rebuild
update_cpu_mappings_rebuild
mpo_configure_rebuild
mpo_configure

Cause

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In this Document
Symptoms
Cause
Solution

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